Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / dcf967a3ec01f7e2669c1e510ec391d61ca87dff / . / hal / msm8974 / platform.c
blob: 2753ff80508f4d63bb5fc6c35681f97d06146893 [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")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1066 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1067 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1068 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1069 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1070 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1071 my_data->is_internal_codec = true;
1072 my_data->is_slimbus_interface = false;
1073 }
1074}
1075
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1076static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1077{
1078 bool ret = false;
1079
1080 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1081 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1082 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1083 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1084 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1085 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1086 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1087 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1088 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1089 ret = true;
1090 }
1091 return ret;
1092}
1093
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1094static const char *platform_get_mixer_control(struct mixer_ctl *);
1095
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1096bool platform_send_gain_dep_cal(void *platform, int level) {
1097 bool ret_val = false;
1098 struct platform_data *my_data = (struct platform_data *)platform;
1099 struct audio_device *adev = my_data->adev;
1100 int acdb_dev_id, app_type;
1101 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1102 int mode = CAL_MODE_RTAC;
1103 struct listnode *node;
1104 struct audio_usecase *usecase;
1105
1106 if (my_data->acdb_send_gain_dep_cal == NULL) {
1107 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1108 return ret_val;
1109 }
1110
1111 if (!voice_is_in_call(adev)) {
1112 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1113 __func__, level);
1114
1115 // find the current active sound device
1116 list_for_each(node, &adev->usecase_list) {
1117 usecase = node_to_item(node, struct audio_usecase, list);
1118
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1119 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1120 int new_snd_device[2] = {0};
1121 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1122
1123 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1124 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1125 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1126
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1127 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1128 &num_devices, new_snd_device) < 0)
1129 new_snd_device[0] = usecase->out_snd_device;
1130
1131 for (i = 0; i < num_devices; i++)
1132 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1133 if (audio_extn_spkr_prot_is_enabled())
1134 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1135 else
1136 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1137 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1138
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1139 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1140 acdb_dev_type, mode, level)) {
1141 // set ret_val true if at least one calibration is set successfully
1142 ret_val = true;
1143 } else {
1144 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1145 }
1146 } else {
1147 ALOGW("%s: Usecase list is empty", __func__);
1148 }
1149 }
1150 } else {
1151 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1152 __func__);
1153 }
1154 return ret_val;
1155}
1156
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157void platform_set_gsm_mode(void *platform, bool enable)
1158{
1159 struct platform_data *my_data = (struct platform_data *)platform;
1160 struct audio_device *adev = my_data->adev;
1161
1162 if (my_data->gsm_mode_enabled) {
1163 my_data->gsm_mode_enabled = false;
1164 ALOGV("%s: disabling gsm mode", __func__);
1165 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1166 }
1167
1168 if (enable) {
1169 my_data->gsm_mode_enabled = true;
1170 ALOGD("%s: enabling gsm mode", __func__);
1171 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1172 }
1173}
1174
1175void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1176 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1177{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1179 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1180
1181 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1182 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1183 audio_route_reset_and_update_path(adev->audio_route,
1184 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1185 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1186
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1187 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1188#ifndef COMPRESS_VOIP_ENABLED
1189 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1190 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1191#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1192 /*
1193 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1194 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1195 */
1196 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1197 strlcat(ec_ref_mixer_path, " headphones-44.1",
1198 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1199 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1200 strlcat(ec_ref_mixer_path, " speaker-vbat",
1201 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1202 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1203 strlcat(ec_ref_mixer_path, " display-port",
1204 MIXER_PATH_MAX_LENGTH);
1205
1206 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1207 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1208
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1209 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1210 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1211 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1212}
1213
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1214static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1215{
1216 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1217
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1218 if (!csd) {
1219 ALOGE("failed to allocate csd_data mem");
1220 return NULL;
1221 }
1222
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1223 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1224 if (csd->csd_client == NULL) {
1225 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1226 goto error;
1227 } else {
1228 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1229
1230 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1231 "csd_client_deinit");
1232 if (csd->deinit == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1234 dlerror());
1235 goto error;
1236 }
1237 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1238 "csd_client_disable_device");
1239 if (csd->disable_device == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1241 __func__, dlerror());
1242 goto error;
1243 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1244 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1245 "csd_client_enable_device_config");
1246 if (csd->enable_device_config == NULL) {
1247 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1248 __func__, dlerror());
1249 goto error;
1250 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1251 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1252 "csd_client_enable_device");
1253 if (csd->enable_device == NULL) {
1254 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1255 __func__, dlerror());
1256 goto error;
1257 }
1258 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1259 "csd_client_start_voice");
1260 if (csd->start_voice == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1262 __func__, dlerror());
1263 goto error;
1264 }
1265 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1266 "csd_client_stop_voice");
1267 if (csd->stop_voice == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1269 __func__, dlerror());
1270 goto error;
1271 }
1272 csd->volume = (volume_t)dlsym(csd->csd_client,
1273 "csd_client_volume");
1274 if (csd->volume == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_volume",
1276 __func__, dlerror());
1277 goto error;
1278 }
1279 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1280 "csd_client_mic_mute");
1281 if (csd->mic_mute == NULL) {
1282 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1283 __func__, dlerror());
1284 goto error;
1285 }
1286 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1287 "csd_client_slow_talk");
1288 if (csd->slow_talk == NULL) {
1289 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1290 __func__, dlerror());
1291 goto error;
1292 }
1293 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1294 "csd_client_start_playback");
1295 if (csd->start_playback == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1297 __func__, dlerror());
1298 goto error;
1299 }
1300 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1301 "csd_client_stop_playback");
1302 if (csd->stop_playback == NULL) {
1303 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1304 __func__, dlerror());
1305 goto error;
1306 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1307 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1308 if (csd->set_lch == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1310 __func__, dlerror());
1311 /* Ignore the error as this is not mandatory function for
1312 * basic voice call to work.
1313 */
1314 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1315 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1316 "csd_client_start_record");
1317 if (csd->start_record == NULL) {
1318 ALOGE("%s: dlsym error %s for csd_client_start_record",
1319 __func__, dlerror());
1320 goto error;
1321 }
1322 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1323 "csd_client_stop_record");
1324 if (csd->stop_record == NULL) {
1325 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1326 __func__, dlerror());
1327 goto error;
1328 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1329
1330 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1331 "csd_client_get_sample_rate");
1332 if (csd->get_sample_rate == NULL) {
1333 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1334 __func__, dlerror());
1335
1336 goto error;
1337 }
1338
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1339 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1340
1341 if (csd->init == NULL) {
1342 ALOGE("%s: dlsym error %s for csd_client_init",
1343 __func__, dlerror());
1344 goto error;
1345 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1346 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1347 }
1348 }
1349 return csd;
1350
1351error:
1352 free(csd);
1353 csd = NULL;
1354 return csd;
1355}
1356
1357void close_csd_client(struct csd_data *csd)
1358{
1359 if (csd != NULL) {
1360 csd->deinit();
1361 dlclose(csd->csd_client);
1362 free(csd);
1363 csd = NULL;
1364 }
1365}
1366
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1367static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1368 struct platform_data *plat_data)
1369{
1370 plat_data->is_i2s_ext_modem = false;
1371
1372 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1373 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1374 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1375 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1376 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1377 sizeof("apq8096-tasha-i2c-snd-card")) ||
1378 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1379 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1380 plat_data->is_i2s_ext_modem = true;
1381 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1382 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1383 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1384
1385 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1386}
1387
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1388static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1389{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1390 int32_t dev;
1391 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1392 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1393 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1394
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1395 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[dev] = NULL;
1397 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1398 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1399 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1400 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1401 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1402
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1403 // To overwrite these go to the audio_platform_info.xml file.
1404 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1405 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1406 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1407 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]1408 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1410 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1411 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1412 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1414 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]1415 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1416 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1417 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1418 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1420 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1421 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1422 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1423 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1424 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1425 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1426 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1427 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]1428 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1429 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1430 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1431 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1432 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1433 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1434 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1435 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1436 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1437 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1438 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]1439 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1440 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]1441 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1442 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1443 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]1444 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1445 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1446 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]1447
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1457 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1458 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]1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1461 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]1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1464 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]1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1475 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1476 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1477 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1478 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1479 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1480 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1481 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1482 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1485 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]1486 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1487 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1488 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1489 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1490 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1491 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1492 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1494 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]1495 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1496 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1497 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1499 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1502 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1505 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1509 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]1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1513 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1535 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1536 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1537 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1538 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1539 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1542 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1546 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]1547 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1548 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]1549 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1554 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1555 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1556 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1561 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1562 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1563 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1575 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1576 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1577 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1580 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1583 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1589 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1590
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1591 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1592
1593 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1594 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]1595 count++) {
1596
1597 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1598 strlen(dsp_only_decoders_mime[count]))) {
1599
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1600 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1601 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1602 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1603 }
1604 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1605 strlen(dsp_only_decoders_mime[count]))) {
1606
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1607 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1608 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1609 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1610 }
1611 }
1612 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1613}
1614
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1615void get_cvd_version(char *cvd_version, struct audio_device *adev)
1616{
1617 struct mixer_ctl *ctl;
1618 int count;
1619 int ret = 0;
1620
1621 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1622 if (!ctl) {
1623 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1624 goto done;
1625 }
1626 mixer_ctl_update(ctl);
1627
1628 count = mixer_ctl_get_num_values(ctl);
1629 if (count > MAX_CVD_VERSION_STRING_SIZE)
1630 count = MAX_CVD_VERSION_STRING_SIZE;
1631
1632 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1633 if (ret != 0) {
1634 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1635 goto done;
1636 }
1637
1638done:
1639 return;
1640}
1641
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642static int hw_util_open(int card_no)
1643{
1644 int fd = -1;
1645 char dev_name[256];
1646
1647 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1648 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1649 ALOGD("%s Opening device %s\n", __func__, dev_name);
1650 fd = open(dev_name, O_WRONLY);
1651 if (fd < 0) {
1652 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1653 return fd;
1654 }
1655 ALOGD("%s success", __func__);
1656 return fd;
1657}
1658
1659struct param_data {
1660 int use_case;
1661 int acdb_id;
1662 int get_size;
1663 int buff_size;
1664 int data_size;
1665 void *buff;
1666};
1667
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1668static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1669{
1670 int ret = 0;
1671 struct mixer_ctl *ctl;
1672 uint16_t vbat_adc_data[2];
1673 struct platform_data *my_data = plat_data;
1674 struct audio_device *adev = my_data->adev;
1675
1676 const char *mixer_ctl_name = "Vbat ADC data";
1677
1678 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1679 if (!ctl) {
1680 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1681 __func__, mixer_ctl_name);
1682 ret = -EINVAL;
1683 goto done;
1684 }
1685
1686 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1687 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1688
1689 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1690 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1691
1692 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1693
1694done:
1695 return ret;
1696}
1697
1698static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1699 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1702
1703 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1704 struct wcdcal_ioctl_buffer codec_buffer;
1705 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1708 /* MAD calibration is handled by sound trigger HAL, skip here */
1709 if (type == WCD9XXX_MAD_CAL)
1710 continue;
1711
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1712 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1713
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1714 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1715 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1716 if (ret < 0)
1717 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1718 }
1719
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1721 ret = acdb_loader_get_calibration(cal_name_info[type],
1722 sizeof(struct param_data),
1723 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1724 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1725 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1726 __func__, cal_name_info[type], ret);
1727 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1728 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1729
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1730 calib.get_size = 0;
1731 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1732 if (!calib.buff) {
1733 ALOGE("%s: %s: No Memory for size = %d\n",
1734 __func__, cal_name_info[type], calib.buff_size);
1735 continue;
1736 }
1737
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738 ret = acdb_loader_get_calibration(cal_name_info[type],
1739 sizeof(struct param_data), &calib);
1740 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1741 ALOGE("%s: %s get_calibration failed, err = %d\n",
1742 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1744 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1745 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1746
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747 codec_buffer.buffer = calib.buff;
1748 codec_buffer.size = calib.data_size;
1749 codec_buffer.cal_type = type;
1750 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1751 ALOGE("%s: %s Failed to call ioctl, err=%d",
1752 __func__, cal_name_info[type], errno);
1753 else
1754 ALOGD("%s: %s cal sent successfully\n",
1755 __func__, cal_name_info[type]);
1756
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1757 free(calib.buff);
1758 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1759}
1760
1761static void audio_hwdep_send_cal(struct platform_data *plat_data)
1762{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1763 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1764
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1765 if (fd < 0)
1766 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 if (fd == -1) {
1768 ALOGE("%s error open\n", __func__);
1769 return;
1770 }
1771
1772 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1773 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1774
1775 if (acdb_loader_get_calibration == NULL) {
1776 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1777 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1778 if (fd >= 0) {
1779 close(fd);
1780 plat_data->hw_dep_fd = -1;
1781 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1782 return;
1783 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1784
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1785 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1786 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1787}
1788
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1789const 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]1790
1791 if(snd_card_name == NULL)
1792 return NULL;
1793
1794 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1795 sizeof("sdm660-tashalite-snd-card"))) {
1796 ALOGD("using tasha ACDB files for tasha-lite");
1797 return "sdm660-tasha-snd-card";
1798 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1799 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1800 sizeof("sdm670-tashalite-snd-card"))) {
1801 ALOGD("using tasha ACDB files for tasha-lite");
1802 return "sdm670-tasha-snd-card";
1803 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1804 return snd_card_name;
1805}
1806
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1807static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1808{
1809 struct platform_data *my_data = (struct platform_data *)platform;
1810 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1811 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1812 int result = -1;
1813 struct listnode *node;
1814 struct meta_key_list *key_info;
1815 int key = 0;
1816
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1817 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1818 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1819 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1820 return -1;
1821 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1822 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1823 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1824
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1825 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1826 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]1827
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1828 my_data->acdb_init_data.cvd_version = cvd_version;
1829 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1830 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1831 if (my_data->acdb_init_v4) {
1832 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1833 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1834 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1835 &my_data->acdb_meta_key_list);
1836 } else if (my_data->acdb_init) {
1837 node = list_head(&my_data->acdb_meta_key_list);
1838 key_info = node_to_item(node, struct meta_key_list, list);
1839 key = key_info->cal_info.nKey;
1840 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1841 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1842
1843 /* Save these variables in platform_data. These will be used
1844 while reloading ACDB files during run time. */
1845 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1846 strlcpy(my_data->snd_card_name, snd_card_name,
1847 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1848
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1849 if (cvd_version)
1850 free(cvd_version);
1851 if (!result) {
1852 my_data->is_acdb_initialized = true;
1853 ALOGD("ACDB initialized");
1854 audio_hwdep_send_cal(my_data);
1855 } else {
1856 my_data->is_acdb_initialized = false;
1857 ALOGD("ACDB initialization failed");
1858 }
1859 return result;
1860}
1861
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1862static void get_source_mic_type(struct platform_data * my_data)
1863{
1864 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1865 switch (my_data->max_mic_count) {
1866 case 4:
1867 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1868 case 3:
1869 my_data->source_mic_type |= SOURCE_THREE_MIC;
1870 case 2:
1871 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1872 case 1:
1873 my_data->source_mic_type |= SOURCE_MONO_MIC;
1874 break;
1875 default:
1876 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1877 __func__, my_data->max_mic_count);
1878 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1879 break;
1880 }
1881}
1882
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1883/*
1884 * Retrieves the be_dai_name_table from kernel to enable a mapping
1885 * between sound device hw interfaces and backend IDs. This allows HAL to
1886 * specify the backend a specific calibration is needed for.
1887 */
1888static int init_be_dai_name_table(struct audio_device *adev)
1889{
1890 const char *mixer_ctl_name = "Backend DAI Name Table";
1891 struct mixer_ctl *ctl;
1892 int i, j, ret, size;
1893 bool valid_hw_interface;
1894
1895 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1896 if (!ctl) {
1897 ALOGE("%s: Could not get ctl for mixer name %s\n",
1898 __func__, mixer_ctl_name);
1899 ret = -EINVAL;
1900 goto done;
1901 }
1902
1903 mixer_ctl_update(ctl);
1904
1905 size = mixer_ctl_get_num_values(ctl);
1906 if (size <= 0){
1907 ALOGE("%s: Failed to get %s size %d\n",
1908 __func__, mixer_ctl_name, size);
1909 ret = -EFAULT;
1910 goto done;
1911 }
1912
1913 be_dai_name_table =
1914 (const struct be_dai_name_struct *)calloc(1, size);
1915 if (be_dai_name_table == NULL) {
1916 ALOGE("%s: Failed to allocate memory for %s\n",
1917 __func__, mixer_ctl_name);
1918 ret = -ENOMEM;
1919 goto freeMem;
1920 }
1921
1922 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1923 if (ret) {
1924 ALOGE("%s: Failed to get %s, ret %d\n",
1925 __func__, mixer_ctl_name, ret);
1926 ret = -EFAULT;
1927 goto freeMem;
1928 }
1929
1930 if (be_dai_name_table != NULL) {
1931 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1932 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1933 __func__, mixer_ctl_name, max_be_dai_names);
1934 ret = 0;
1935 } else {
1936 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1937 ret = -EFAULT;
1938 goto freeMem;
1939 }
1940
1941 /*
1942 * Validate all sound devices have a valid backend set to catch
1943 * errors for uncommon sound devices
1944 */
1945 for (i = 0; i < SND_DEVICE_MAX; i++) {
1946 valid_hw_interface = false;
1947
1948 if (hw_interface_table[i] == NULL) {
1949 ALOGW("%s: sound device %s has no hw interface set\n",
1950 __func__, platform_get_snd_device_name(i));
1951 continue;
1952 }
1953
1954 for (j = 0; j < max_be_dai_names; j++) {
1955 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1956 == 0) {
1957 valid_hw_interface = true;
1958 break;
1959 }
1960 }
1961 if (!valid_hw_interface)
1962 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1963 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1964 }
1965
1966 goto done;
1967
1968freeMem:
1969 if (be_dai_name_table) {
1970 free((void *)be_dai_name_table);
1971 be_dai_name_table = NULL;
1972 }
1973
1974done:
1975 return ret;
1976}
1977
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1978void *platform_init(struct audio_device *adev)
1979{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1980 char platform[PROPERTY_VALUE_MAX];
1981 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1982 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1983 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1984 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1985 char *snd_internal_name = NULL;
1986 char *tmp = NULL;
1987 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1988 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1989 struct mixer_ctl *ctl = NULL;
1990 const char *id_string = NULL;
1991 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1992
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1993 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1994 if (adev->snd_card < 0) {
1995 ALOGE("%s: Unable to find correct sound card", __func__);
1996 return NULL;
1997 }
1998 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1999
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2000 snd_card_name = strdup(mixer_get_name(adev->mixer));
2001 if (!snd_card_name) {
2002 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2003 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2004 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2005 }
2006
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2007 my_data = calloc(1, sizeof(struct platform_data));
2008 if (!my_data) {
2009 ALOGE("failed to allocate platform data");
2010 if (snd_card_name)
2011 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2012 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2013 return NULL;
2014 }
2015
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2016 my_data->is_slimbus_interface = true;
2017 my_data->is_internal_codec = false;
2018
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2019 my_data->hw_info = hw_info_init(snd_card_name);
2020 if (!my_data->hw_info) {
2021 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2022 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2023 if (my_data)
2024 free(my_data);
2025
2026 if (snd_card_name)
2027 free(snd_card_name);
2028 return NULL;
2029 }
2030
2031 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2032 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2033
2034 adev->audio_route = audio_route_init(adev->snd_card,
2035 MIXER_XML_PATH_I2S);
2036 } else {
2037 /* Get the codec internal name from the sound card name
2038 * and form the mixer paths file name dynamically. This
2039 * is generic way of picking any codec name based mixer
2040 * files in future with no code change. This code
2041 * assumes mixer files are formed with format as
2042 * mixer_paths_internalcodecname.xml
2043
2044 * If this dynamically read mixer files fails to open then it
2045 * falls back to default mixer file i.e mixer_paths.xml. This is
2046 * done to preserve backward compatibility but not mandatory as
2047 * long as the mixer files are named as per above assumption.
2048 */
2049 snd_card_name_t = strdup(snd_card_name);
2050 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2051
2052 if (snd_internal_name != NULL) {
2053 snd_internal_name = strtok_r(NULL, "-", &tmp);
2054 }
2055 if (snd_internal_name != NULL) {
2056 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2057 MIXER_PATH_MAX_LENGTH);
2058 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2059 MIXER_PATH_MAX_LENGTH);
2060 strlcat(mixer_xml_file, snd_internal_name,
2061 MIXER_PATH_MAX_LENGTH);
2062 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2063 MIXER_PATH_MAX_LENGTH);
2064 } else {
2065 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2066 MIXER_PATH_MAX_LENGTH);
2067 }
2068
2069 if (F_OK == access(mixer_xml_file, 0)) {
2070 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2071 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2072 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2073 adev->audio_route = audio_route_init(adev->snd_card,
2074 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2075 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2076 } else {
2077 ALOGD("%s: Loading default mixer file", __func__);
2078 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2079 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2080 adev->audio_route = audio_route_init(adev->snd_card,
2081 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2082 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2083 }
2084 }
2085 if (!adev->audio_route) {
2086 ALOGE("%s: Failed to init audio route controls, aborting.",
2087 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2088 if (my_data)
2089 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2090 if (snd_card_name)
2091 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2092 if (snd_card_name_t)
2093 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2094 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2095 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2096 }
2097
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2098 adev->dp_allowed_for_voice =
2099 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2100
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 my_data->fluence_in_spkr_mode = false;
2103 my_data->fluence_in_voice_call = false;
2104 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2105 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2106 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2107 my_data->external_spk_1 = false;
2108 my_data->external_spk_2 = false;
2109 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2110 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2111 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2112 my_data->slowtalk = false;
2113 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2114 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2115 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2116 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2117 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2118 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2119 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2120 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2121
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2122 be_dai_name_table = NULL;
2123
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2124 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2125 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2126 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2127
2128 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2129 my_data->fluence_type |= FLUENCE_TRI_MIC;
2130 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2131 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2132 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2133
2134 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2135 my_data->fluence_type |= FLUENCE_TRI_MIC;
2136 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2137 } else {
2138 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 }
2140
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2141 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2142 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2143 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2144 my_data->fluence_in_voice_call = true;
2145 }
2146
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2147 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2148 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2149 my_data->fluence_in_voice_rec = true;
2150 }
2151
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2152 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2153 if (!strncmp("true", value, sizeof("true"))) {
2154 my_data->fluence_in_audio_rec = true;
2155 }
2156
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2157 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2158 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 my_data->fluence_in_spkr_mode = true;
2160 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2161
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2162 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2163 if (!strncmp("broadside", value, sizeof("broadside"))) {
2164 my_data->fluence_mode = FLUENCE_BROADSIDE;
2165 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2166
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2167 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2168 if (!strncmp("true", value, sizeof("true"))) {
2169 my_data->fluence_in_hfp_call = true;
2170 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2171 }
2172
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2173 my_data->voice_speaker_stereo =
2174 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2175
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2176 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2177 bool ret = false;
2178 ret = audio_extn_can_use_vbat();
2179 if (ret)
2180 my_data->is_vbat_speaker = true;
2181
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2182 list_init(&my_data->acdb_meta_key_list);
2183
2184 set_platform_defaults(my_data);
2185
2186 /* Initialize ACDB ID's */
2187 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2188 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2189 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2190 sizeof("sdm660-snd-card-skush")))
2191 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2192 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2193 sizeof("sdm670-skuw-snd-card")))
2194 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2195 else if (my_data->is_internal_codec)
2196 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2197 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2198 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2199
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2200 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2201 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2202 if (my_data->acdb_handle == NULL) {
2203 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2204 } else {
2205 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2206 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2207 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2208 if (!my_data->acdb_deallocate)
2209 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 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]2213 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2214 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2215 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2216 __func__, LIB_ACDB_LOADER);
2217
2218 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2219 "acdb_loader_send_audio_cal_v3");
2220 if (!my_data->acdb_send_audio_cal_v3)
2221 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2223
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2224 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2225 "acdb_loader_set_audio_cal_v2");
2226 if (!my_data->acdb_set_audio_cal)
2227 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2228 __func__, LIB_ACDB_LOADER);
2229
2230 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2231 "acdb_loader_get_audio_cal_v2");
2232 if (!my_data->acdb_get_audio_cal)
2233 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2236 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2238 if (!my_data->acdb_send_voice_cal)
2239 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2240 __func__, LIB_ACDB_LOADER);
2241
2242 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_reload_vocvoltable");
2244 if (!my_data->acdb_reload_vocvoltable)
2245 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2246 __func__, LIB_ACDB_LOADER);
2247
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2248 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2249 my_data->acdb_handle,
2250 "acdb_loader_get_default_app_type");
2251 if (!my_data->acdb_get_default_app_type)
2252 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2253 __func__, LIB_ACDB_LOADER);
2254
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2255 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_send_gain_dep_cal");
2257 if (!my_data->acdb_send_gain_dep_cal)
2258 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2259 __func__, LIB_ACDB_LOADER);
2260
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2261 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2262 my_data->acdb_handle,
2263 "acdb_loader_send_common_custom_topology");
2264 if (!my_data->acdb_send_common_top)
2265 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2268 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2269 my_data->acdb_handle,
2270 "acdb_loader_set_codec_data");
2271 if (!my_data->acdb_set_codec_data)
2272 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2273 __func__, LIB_ACDB_LOADER);
2274
2275
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2276 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2277 "acdb_loader_init_v4");
2278 if (my_data->acdb_init_v4 == NULL) {
2279 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2280 }
2281
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2282 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_init_v3");
2284 if (my_data->acdb_init_v3 == NULL) {
2285 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2286 }
2287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2288 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2289 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2290 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2291 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2292 goto acdb_init_fail;
2293 }
2294
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2295 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2296 "acdb_loader_reload_acdb_files_v2");
2297 if (my_data->acdb_reload_v2 == NULL) {
2298 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2299 }
2300
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2301 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2302 "acdb_loader_reload_acdb_files");
2303 if (my_data->acdb_reload == NULL) {
2304 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2305 goto acdb_init_fail;
2306 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2307
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2308 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2309 if (!result) {
2310 my_data->is_acdb_initialized = true;
2311 ALOGD("ACDB initialized");
2312 audio_hwdep_send_cal(my_data);
2313 } else {
2314 my_data->is_acdb_initialized = false;
2315 ALOGD("ACDB initialization failed");
2316 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2317 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2318 /* init keep-alive for compress passthru */
2319 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2320#ifdef DYNAMIC_LOG_ENABLED
2321 log_utils_init();
2322#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2323acdb_init_fail:
2324
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2325
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2326 /*
2327 * Get the be_dai_name_table from kernel which provides a mapping
2328 * between a backend string name and a backend ID
2329 */
2330 init_be_dai_name_table(adev);
2331
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2332 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2333 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2334 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2335 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2336 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2337 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2338 } else {
2339 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2340 }
2341 }
2342
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2343 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2344 * symbols. Voice call is handled by MDM and apps processor talks to
2345 * MDM through CSD Client
2346 */
2347 property_get("ro.board.platform", platform, "");
2348 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2349 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2350 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2351 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2352 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2353 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2354 } else {
2355 my_data->csd = NULL;
2356 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2357
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2358 /* obtain source mic type from max mic count*/
2359 get_source_mic_type(my_data);
2360 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]2361 " 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]2362 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2363 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2364 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2365
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2366 /* init usb */
2367 audio_extn_usb_init(adev);
2368
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2369 /*init a2dp*/
2370 audio_extn_a2dp_init(adev);
2371
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2372 /* init dap hal */
2373 audio_extn_dap_hal_init(adev->snd_card);
2374
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2375 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2376 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2377 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2378
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2379
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2380 /* init audio device arbitration */
2381 audio_extn_dev_arbi_init();
2382
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2383 default_rx_backend = strdup("SLIMBUS_0_RX");
2384
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2385 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2386 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2387 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2388 if (idx == HEADPHONE_44_1_BACKEND)
2389 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2390 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2391 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2392 if (idx > MAX_RX_CODEC_BACKENDS)
2393 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2394 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2395 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2396 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2397 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2398 }
2399
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2400 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2401 strdup("SLIM_0_RX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2403 strdup("SLIM_0_RX SampleRate");
2404
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2405 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2406 strdup("SLIM_2_RX Format");
2407 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2408 strdup("SLIM_2_RX SampleRate");
2409
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2410 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2411 strdup("SLIM_5_RX Format");
2412 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2413 strdup("SLIM_5_RX SampleRate");
2414
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2415 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2416 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2417 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2419 strdup("WSA_CDC_DMA_RX_0 Format");
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2421 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2423 strdup("WSA_CDC_DMA_RX_0 Channels");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2425 strdup("TX_CDC_DMA_TX_3 Format");
2426 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2427 strdup("TX_CDC_DMA_TX_3 SampleRate");
2428 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2429 strdup("RX_CDC_DMA_RX_0 Format");
2430 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2431 strdup("RX_CDC_DMA_RX_0 SampleRate");
2432
2433 if (default_rx_backend)
2434 free(default_rx_backend);
2435 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2436 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2437 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2438
2439 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2440 strdup("INT4_MI2S_RX Format");
2441 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2442 strdup("INT4_MI2S_RX SampleRate");
2443
2444 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2445 strdup("INT3_MI2S_TX Format");
2446 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2447 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2448 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2449 strdup("INT0_MI2S_RX Format");
2450 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2451 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2452
2453 if (default_rx_backend)
2454 free(default_rx_backend);
2455 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2456 } else {
2457 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2458 strdup("MI2S_RX Format");
2459 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2460 strdup("MI2S_RX SampleRate");
2461 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2462 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2463 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2464 strdup("MI2S_TX Format");
2465 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2466 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2467 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2468 strdup("INT0_MI2S_RX Format");
2469 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2470 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2471 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2472 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2473
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2474 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2475 strdup("SLIM_0_TX Format");
2476 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2477 strdup("SLIM_0_TX SampleRate");
2478 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2479 strdup("SLIM_6_RX Format");
2480 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2481 strdup("SLIM_6_RX SampleRate");
2482 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2483
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2484 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2485 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2486 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2487 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2488 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2489 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2490
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2491 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2492 strdup("QUAT_MI2S_TX Format");
2493 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2494 strdup("QUAT_MI2S_TX SampleRate");
2495 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2496 strdup("QUAT_MI2S_TX Channels");
2497
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2498 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2499 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2500 ctl = mixer_get_ctl_by_name(adev->mixer,
2501 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2502 id_string = platform_get_mixer_control(ctl);
2503 if (id_string) {
2504 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2505 if (cfg_value > 0)
2506 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2507 }
2508 }
2509
2510 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2511 ctl = mixer_get_ctl_by_name(adev->mixer,
2512 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2513 id_string = platform_get_mixer_control(ctl);
2514 if (id_string) {
2515 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2516 if (cfg_value > 0)
2517 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2518 }
2519 }
2520
2521 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2522 ctl = mixer_get_ctl_by_name(adev->mixer,
2523 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2524 id_string = platform_get_mixer_control(ctl);
2525 if (id_string) {
2526 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2527 if (cfg_value > 0)
2528 my_data->current_backend_cfg[idx].channels = cfg_value;
2529 }
2530 }
2531 }
2532
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2533 ret = audio_extn_utils_get_codec_version(snd_card_name,
2534 my_data->adev->snd_card,
2535 my_data->codec_version);
2536
2537 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2538 /*
2539 * Native playback is enabled from the UI.
2540 */
2541 if(strstr(snd_card_name, "tasha")) {
2542 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2543 strstr(my_data->codec_version, "WCD9335_1_1")) {
2544 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2545 __func__);
2546 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2547 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2548 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2549 if (strstr(snd_card_name, "tavil")) {
2550 ALOGD("%s:DSD playback is supported", __func__);
2551 my_data->is_dsd_supported = true;
2552 my_data->is_asrc_supported = true;
2553 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2554 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2555 }
2556
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2557 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2558 strdup("HDMI_RX Bit Format");
2559 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2560 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2561 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2562 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2563 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2564 strdup("Display Port RX Bit Format");
2565 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2566 strdup("Display Port RX SampleRate");
2567 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2568 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2569
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2570 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2571 strdup("USB_AUDIO_RX Format");
2572 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2573 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2574 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2575 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2576
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2577 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2578 my_data->use_generic_handset = true;
2579
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2580 /* Initialize keep alive for HDMI/loopback silence */
2581 audio_extn_keep_alive_init(adev);
2582
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2583 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2584 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2585 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2586 return my_data;
2587}
2588
2589void platform_deinit(void *platform)
2590{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2591 struct platform_data *my_data = (struct platform_data *)platform;
2592
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2593 audio_extn_keep_alive_deinit();
2594
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2595 if (my_data->edid_info) {
2596 free(my_data->edid_info);
2597 my_data->edid_info = NULL;
2598 }
2599
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2600 if (be_dai_name_table) {
2601 free((void *)be_dai_name_table);
2602 be_dai_name_table = NULL;
2603 }
2604
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2605 if (my_data->hw_dep_fd >= 0) {
2606 close(my_data->hw_dep_fd);
2607 my_data->hw_dep_fd = -1;
2608 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2609 if (default_rx_backend)
2610 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2611
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2612 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2613 close_csd_client(my_data->csd);
2614
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2615 int32_t dev;
2616 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2617 if (backend_tag_table[dev]) {
2618 free(backend_tag_table[dev]);
2619 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2620 }
2621 }
2622
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2623 /* deinit audio device arbitration */
2624 audio_extn_dev_arbi_deinit();
2625
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2626 if (my_data->edid_info) {
2627 free(my_data->edid_info);
2628 my_data->edid_info = NULL;
2629 }
2630
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2631 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2632 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2633 my_data->adev->mixer = NULL;
2634 }
2635
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2636 if (my_data->acdb_deallocate)
2637 my_data->acdb_deallocate();
2638
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2640 /* deinit usb */
2641 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2642 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2643 if (audio_extn_spkr_prot_is_enabled())
2644 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2645#ifdef DYNAMIC_LOG_ENABLED
2646 log_utils_deinit();
2647#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2648}
2649
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2650static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2651{
2652 struct platform_data *my_data = (struct platform_data *)platform;
2653 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2654 return my_data->is_acdb_initialized;
2655}
2656
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2657void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2658{
2659 struct platform_data *my_data = (struct platform_data *)platform;
2660
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2661 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2662 if (!platform_is_acdb_initialized(my_data)) {
2663 if(platform_acdb_init(my_data))
2664 ALOGE("%s: acdb initialization is failed", __func__);
2665 } else if (my_data->acdb_send_common_top() < 0) {
2666 ALOGD("%s: acdb did not set common topology", __func__);
2667 }
2668 }
2669}
2670
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2671const char *platform_get_snd_device_name(snd_device_t snd_device)
2672{
2673 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2674 return device_table[snd_device];
2675 else
2676 return "";
2677}
2678
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2679int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2680 char *device_name)
2681{
2682 struct platform_data *my_data = (struct platform_data *)platform;
2683
2684 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2685 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2686 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2687 } else {
2688 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2689 return -EINVAL;
2690 }
2691
2692 return 0;
2693}
2694
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2695void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2696 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2697{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2698 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2699 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2700 return;
2701 }
2702
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2703 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2704 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2705 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2706 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2707 return;
2708 }
2709
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2710 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2711
2712 if (suffix != NULL) {
2713 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2714 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2715
2716 /* if we can use display-port for voice call and usb mic
2717 * is connected, choose dp_rx, usb_tx audio route
2718 */
2719 if (usecase->type == VOICE_CALL) {
2720 struct audio_device *adev = usecase->stream.out->dev;
2721 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2722 adev->dp_allowed_for_voice &&
2723 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2724 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2725 }
2726 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2727 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2728}
2729
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2730bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2731{
2732 bool result = true;
2733
2734 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2735 platform_get_snd_device_name(snd_device1),
2736 platform_get_snd_device_name(snd_device2));
2737
2738 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2739 ALOGE("%s: Invalid snd_device = %s", __func__,
2740 platform_get_snd_device_name(snd_device1));
2741 return false;
2742 }
2743 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2744 ALOGE("%s: Invalid snd_device = %s", __func__,
2745 platform_get_snd_device_name(snd_device2));
2746 return false;
2747 }
2748 const char * be_itf1 = hw_interface_table[snd_device1];
2749 const char * be_itf2 = hw_interface_table[snd_device2];
2750
2751 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2752 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
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_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2755 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2756 } 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]2757 result = false;
2758 }
2759
2760 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2761 return result;
2762}
2763
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2764int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2765{
2766 int device_id;
2767 if (device_type == PCM_PLAYBACK)
2768 device_id = pcm_device_table[usecase][0];
2769 else
2770 device_id = pcm_device_table[usecase][1];
2771 return device_id;
2772}
2773
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2774static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2775{
2776 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2778
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2779 if (table == NULL) {
2780 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2781 ret = -ENODEV;
2782 goto done;
2783 }
2784
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2785 if (name == NULL) {
2786 ALOGE("null key");
2787 ret = -ENODEV;
2788 goto done;
2789 }
2790
2791 for (i=0; i < len; i++) {
2792 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2793 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2794 if (strncmp(tn, name, len) == 0) {
2795 if (strlen(name) != len) {
2796 continue; // substring
2797 }
2798 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2799 goto done;
2800 }
2801 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2802 ALOGE("%s: Could not find index for name = %s",
2803 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2804 ret = -ENODEV;
2805done:
2806 return ret;
2807}
2808
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2809int platform_set_fluence_type(void *platform, char *value)
2810{
2811 int ret = 0;
2812 int fluence_type = FLUENCE_NONE;
2813 int fluence_flag = NONE_FLAG;
2814 struct platform_data *my_data = (struct platform_data *)platform;
2815 struct audio_device *adev = my_data->adev;
2816
2817 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2818
2819 /* only dual mic turn on and off is supported as of now through setparameters */
2820 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2821 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2822 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2823 ALOGV("fluence dualmic feature enabled \n");
2824 fluence_type = FLUENCE_DUAL_MIC;
2825 fluence_flag = DMIC_FLAG;
2826 } else {
2827 ALOGE("%s: Failed to set DUALMIC", __func__);
2828 ret = -1;
2829 goto done;
2830 }
2831 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2832 ALOGV("fluence disabled");
2833 fluence_type = FLUENCE_NONE;
2834 } else {
2835 ALOGE("Invalid fluence value : %s",value);
2836 ret = -1;
2837 goto done;
2838 }
2839
2840 if (fluence_type != my_data->fluence_type) {
2841 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2842 my_data->fluence_type = fluence_type;
2843 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2844 }
2845done:
2846 return ret;
2847}
2848
2849int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2850{
2851 int ret = 0;
2852 struct platform_data *my_data = (struct platform_data *)platform;
2853
2854 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2855 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2856 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2857 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2858 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2859 strlcpy(value, "dualmic", len);
2860 } else if (my_data->fluence_type == FLUENCE_NONE) {
2861 strlcpy(value, "none", len);
2862 } else
2863 ret = -1;
2864
2865 return ret;
2866}
2867
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2868int platform_get_snd_device_index(char *device_name)
2869{
2870 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2871}
2872
2873int platform_get_usecase_index(const char *usecase_name)
2874{
2875 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2876}
2877
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2878int platform_get_effect_config_data(snd_device_t snd_device,
2879 struct audio_effect_config *effect_config,
2880 effect_type_t effect_type)
2881{
2882 int ret = 0;
2883
2884 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2885 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2886 ALOGE("%s: Invalid snd_device = %d",
2887 __func__, snd_device);
2888 ret = -EINVAL;
2889 goto done;
2890 }
2891
2892 if(effect_config == NULL) {
2893 ALOGE("%s: Invalid effect_config", __func__);
2894 ret = -EINVAL;
2895 goto done;
2896 }
2897
2898 ALOGV("%s: snd_device = %d module_id = %d",
2899 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2900 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2901 sizeof(struct audio_effect_config));
2902
2903done:
2904 return ret;
2905}
2906
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2907int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2908{
2909 int ret = 0;
2910
2911 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2912 ALOGE("%s: Invalid snd_device = %d",
2913 __func__, snd_device);
2914 ret = -EINVAL;
2915 goto done;
2916 }
2917
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2918 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2919 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2920 acdb_device_table[snd_device] = acdb_id;
2921done:
2922 return ret;
2923}
2924
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2925int platform_set_effect_config_data(snd_device_t snd_device,
2926 struct audio_effect_config effect_config,
2927 effect_type_t effect_type)
2928{
2929 int ret = 0;
2930
2931 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2932 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2933 ALOGE("%s: Invalid snd_device = %d",
2934 __func__, snd_device);
2935 ret = -EINVAL;
2936 goto done;
2937 }
2938
2939 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2940 effect_config.instance_id, effect_config.param_id,
2941 effect_config.param_value);
2942 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2943
2944done:
2945 return ret;
2946}
2947
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2948int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2949{
2950 struct meta_key_list *key_info;
2951 struct platform_data *pdata = (struct platform_data *)platform;
2952
2953 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2954 if (!key_info) {
2955 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2956 return -ENOMEM;
2957 }
2958
2959 key_info->cal_info.nKey = key;
2960 strlcpy(key_info->name, name, sizeof(key_info->name));
2961 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2962
2963 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2964 key_info->name, key_info->cal_info.nKey);
2965 return 0;
2966}
2967
2968int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2969{
2970 struct listnode *node;
2971 struct meta_key_list *key_info;
2972 struct platform_data *pdata = (struct platform_data *)platform;
2973 int key = 0;
2974
2975 ALOGV("%s: for module %s", __func__, mod_name);
2976
2977 list_for_each(node, &pdata->acdb_meta_key_list) {
2978 key_info = node_to_item(node, struct meta_key_list, list);
2979 if (strcmp(key_info->name, mod_name) == 0) {
2980 key = key_info->cal_info.nKey;
2981 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2982 break;
2983 }
2984 }
2985 return key;
2986}
2987
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2988int platform_get_default_app_type(void *platform)
2989{
2990 struct platform_data *my_data = (struct platform_data *)platform;
2991
2992 if (my_data->acdb_get_default_app_type)
2993 return my_data->acdb_get_default_app_type();
2994 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2995 return DEFAULT_APP_TYPE_RX_PATH;
2996}
2997
2998int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2999{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3000 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3001 if(type == PCM_CAPTURE)
3002 return DEFAULT_APP_TYPE_TX_PATH;
3003 else
3004 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3005}
3006
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3007int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3008{
3009 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3010 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3011 return -EINVAL;
3012 }
3013 return acdb_device_table[snd_device];
3014}
3015
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3016int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3017{
3018 int ret = 0;
3019
3020 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3021 ALOGE("%s: Invalid snd_device = %d",
3022 __func__, snd_device);
3023 ret = -EINVAL;
3024 goto done;
3025 }
3026
3027 backend_bit_width_table[snd_device] = bit_width;
3028done:
3029 return ret;
3030}
3031
3032int platform_get_snd_device_bit_width(snd_device_t snd_device)
3033{
3034 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3035 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3036 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3037 }
3038 return backend_bit_width_table[snd_device];
3039}
3040
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3042{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3043 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3044 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3046 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3047 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3048 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3049 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3050 }
3051 else {
3052 na_props.platform_na_prop_enabled = false;
3053 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3054 ALOGD("%s:napb: native audio playback disabled", __func__);
3055 }
3056
3057 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058}
3059
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3060bool platform_check_codec_dsd_support(void *platform)
3061{
3062 struct platform_data *my_data = (struct platform_data *)platform;
3063 return my_data->is_dsd_supported;
3064}
3065
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3066bool platform_check_codec_asrc_support(void *platform)
3067{
3068 struct platform_data *my_data = (struct platform_data *)platform;
3069 return my_data->is_asrc_supported;
3070}
3071
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3072int platform_get_native_support()
3073{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3074 int ret = NATIVE_AUDIO_MODE_INVALID;
3075 if (na_props.platform_na_prop_enabled &&
3076 na_props.ui_na_prop_enabled) {
3077 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3079 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3080 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3081 return ret;
3082}
3083
3084void native_audio_get_params(struct str_parms *query,
3085 struct str_parms *reply,
3086 char *value, int len)
3087{
3088 int ret;
3089 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3090 value, len);
3091 if (ret >= 0) {
3092 if (na_props.platform_na_prop_enabled) {
3093 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3094 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3096 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3097 } else {
3098 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3099 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3100 ALOGV("%s:napb: native audio not supported: %d", __func__,
3101 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102 }
3103 }
3104}
3105
3106int native_audio_set_params(struct platform_data *platform,
3107 struct str_parms *parms, char *value, int len)
3108{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3109 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3110 struct audio_usecase *usecase;
3111 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 int mode = NATIVE_AUDIO_MODE_INVALID;
3113
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3114 if (!value || !parms)
3115 return ret;
3116
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3117 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3118 value, len);
3119 if (ret >= 0) {
3120 if (value && !strncmp(value, "src", sizeof("src")))
3121 mode = NATIVE_AUDIO_MODE_SRC;
3122 else if (value && !strncmp(value, "true", sizeof("true")))
3123 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3124 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3125 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3126 else {
3127 mode = NATIVE_AUDIO_MODE_INVALID;
3128 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3129 __func__);
3130 }
3131 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3132 platform_set_native_support(mode);
3133 }
3134
3135
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136
3137 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3138 value, len);
3139 if (ret >= 0) {
3140 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3141 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3142 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3143 ALOGD("%s:napb: native audio feature enabled from UI",
3144 __func__);
3145 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3146 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3147 ALOGD("%s:napb: native audio feature disabled from UI",
3148 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3149 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3150
3151 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3152
3153 /*
3154 * Iterate through the usecase list and trigger device switch for
3155 * all the appropriate usecases
3156 */
3157 list_for_each(node, &(platform->adev)->usecase_list) {
3158 usecase = node_to_item(node, struct audio_usecase, list);
3159
3160 if (is_offload_usecase(usecase->id) &&
3161 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3162 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3163 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3164 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3165 " stream %p, device (%u)", __func__, usecase->id,
3166 use_case_table[usecase->id],
3167 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3169 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3170 }
3171 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3172 } else
3173 ALOGD("%s:napb: native audio cannot be enabled from UI",
3174 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3175 }
3176 return ret;
3177}
3178
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3179int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180{
3181 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3182
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3183 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3184 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3185 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3186 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3187 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3188 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3189 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3190
3191 return ret;
3192}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3193
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3194int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3195{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3196 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3197
3198 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3199 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3200 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3201 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3202
3203 return ret;
3204}
3205
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3206int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3207{
3208 int32_t port = DEFAULT_CODEC_BACKEND;
3209
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3210 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3211 if (backend_tag_table[snd_device] != NULL) {
3212 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3213 sizeof("headphones-44.1")) == 0)
3214 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3215 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3216 sizeof("headphones-dsd")) == 0)
3217 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3218 else if (strncmp(backend_tag_table[snd_device], "headphones",
3219 sizeof("headphones")) == 0)
3220 port = HEADPHONE_BACKEND;
3221 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3222 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3223 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3224 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3225 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3226 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3227 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3228 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3229 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3230 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3231 if (backend_tag_table[snd_device] != NULL) {
3232 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3233 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3234 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3235 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3236 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3237 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3238 }
3239 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3240 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3241 }
3242
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3243 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3244 return port;
3245}
3246
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3247int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3248 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249{
3250 struct platform_data *my_data = (struct platform_data *)platform;
3251 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3252 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3253 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3254 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3255
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3256 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3257 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3258 else if ((usecase->type == PCM_CAPTURE) &&
3259 voice_is_in_call_rec_stream(usecase->stream.in))
3260 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3261 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3262 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3263 else if (usecase->type == TRANSCODE_LOOPBACK)
3264 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3265
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3266 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3267 if (acdb_dev_id < 0) {
3268 ALOGE("%s: Could not find acdb id for device(%d)",
3269 __func__, snd_device);
3270 return -EINVAL;
3271 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3273 if (platform_split_snd_device(my_data, snd_device,
3274 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3275 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3276 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3277
3278 for (i = 0; i < num_devices; i++) {
3279 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]3280
3281 // Do not use Rx path default app type for TX path
3282 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3283 ALOGD("Resetting app type for Tx path to default");
3284 app_type = DEFAULT_APP_TYPE_TX_PATH;
3285 }
3286
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3287 if (acdb_dev_id < 0) {
3288 ALOGE("%s: Could not find acdb id for device(%d)",
3289 __func__, new_snd_device[i]);
3290 return -EINVAL;
3291 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3292 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3293 __func__, new_snd_device[i], acdb_dev_id);
3294 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3295 new_snd_device[i] < SND_DEVICE_OUT_END)
3296 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3297 else
3298 acdb_dev_type = ACDB_DEV_TYPE_IN;
3299
3300 if (my_data->acdb_send_audio_cal_v3) {
3301 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3302 app_type, sample_rate, i);
3303 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3304 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3305 sample_rate);
3306 }
3307 }
3308
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3309 return 0;
3310}
3311
3312int platform_switch_voice_call_device_pre(void *platform)
3313{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3314 struct platform_data *my_data = (struct platform_data *)platform;
3315 int ret = 0;
3316
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3317 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3318 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3319 /* This must be called before disabling mixer controls on APQ side */
3320 ret = my_data->csd->disable_device();
3321 if (ret < 0) {
3322 ALOGE("%s: csd_client_disable_device, failed, error %d",
3323 __func__, ret);
3324 }
3325 }
3326 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3327}
3328
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3329int platform_switch_voice_call_enable_device_config(void *platform,
3330 snd_device_t out_snd_device,
3331 snd_device_t in_snd_device)
3332{
3333 struct platform_data *my_data = (struct platform_data *)platform;
3334 int acdb_rx_id, acdb_tx_id;
3335 int ret = 0;
3336
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 if (my_data->csd == NULL)
3338 return ret;
3339
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3340 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3341 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3342 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3343 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3344 audio_extn_spkr_prot_is_enabled()) {
3345 if (my_data->is_vbat_speaker)
3346 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3347 else
3348 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3349 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3350 acdb_rx_id = acdb_device_table[out_snd_device];
3351
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3352 acdb_tx_id = acdb_device_table[in_snd_device];
3353
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3354 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3355 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3356 if (ret < 0) {
3357 ALOGE("%s: csd_enable_device_config, failed, error %d",
3358 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3359 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3360 } else {
3361 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3362 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3363 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3364
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3365 return ret;
3366}
3367
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3368int platform_switch_voice_call_device_post(void *platform,
3369 snd_device_t out_snd_device,
3370 snd_device_t in_snd_device)
3371{
3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int acdb_rx_id, acdb_tx_id;
3374
3375 if (my_data->acdb_send_voice_cal == NULL) {
3376 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3377 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3378 if (audio_extn_spkr_prot_is_enabled()) {
3379 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3380 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3381 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3382 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3383 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3384 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3385 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3386 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3387 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3388 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3389 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3390
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3391 acdb_rx_id = acdb_device_table[out_snd_device];
3392 acdb_tx_id = acdb_device_table[in_snd_device];
3393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3394 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3395 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3396 else
3397 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3398 acdb_rx_id, acdb_tx_id);
3399 }
3400
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3401 return 0;
3402}
3403
3404int platform_switch_voice_call_usecase_route_post(void *platform,
3405 snd_device_t out_snd_device,
3406 snd_device_t in_snd_device)
3407{
3408 struct platform_data *my_data = (struct platform_data *)platform;
3409 int acdb_rx_id, acdb_tx_id;
3410 int ret = 0;
3411
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3412 if (my_data->csd == NULL)
3413 return ret;
3414
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3415 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3416 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3417 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3418 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3419 audio_extn_spkr_prot_is_enabled()) {
3420 if (my_data->is_vbat_speaker)
3421 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3422 else
3423 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3424 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3425 acdb_rx_id = acdb_device_table[out_snd_device];
3426
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3427 acdb_tx_id = acdb_device_table[in_snd_device];
3428
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3429 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3430 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3431 my_data->adev->acdb_settings);
3432 if (ret < 0) {
3433 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3434 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3435 } else {
3436 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3437 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3438 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3439
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3440 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3441}
3442
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3443int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3445 struct platform_data *my_data = (struct platform_data *)platform;
3446 int ret = 0;
3447
3448 if (my_data->csd != NULL) {
3449 ret = my_data->csd->start_voice(vsid);
3450 if (ret < 0) {
3451 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3452 }
3453 }
3454 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455}
3456
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3457int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3458{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3459 struct platform_data *my_data = (struct platform_data *)platform;
3460 int ret = 0;
3461
3462 if (my_data->csd != NULL) {
3463 ret = my_data->csd->stop_voice(vsid);
3464 if (ret < 0) {
3465 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3466 }
3467 }
3468 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3469}
3470
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3471int platform_get_sample_rate(void *platform, uint32_t *rate)
3472{
3473 struct platform_data *my_data = (struct platform_data *)platform;
3474 int ret = 0;
3475
3476 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3477 ret = my_data->csd->get_sample_rate(rate);
3478 if (ret < 0) {
3479 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3480 }
3481 }
3482 return ret;
3483}
3484
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3485int platform_set_voice_volume(void *platform, int volume)
3486{
3487 struct platform_data *my_data = (struct platform_data *)platform;
3488 struct audio_device *adev = my_data->adev;
3489 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3490 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3491 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3492 long set_values[ ] = {0,
3493 ALL_SESSION_VSID,
3494 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3495
3496 // Voice volume levels are mapped to adsp volume levels as follows.
3497 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3498 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3499 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3500 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3501
3502 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3503 if (!ctl) {
3504 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3505 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3506 ret = -EINVAL;
3507 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3508 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3509 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3510 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3511
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3513 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3514 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3515 if (ret < 0) {
3516 ALOGE("%s: csd_volume error %d", __func__, ret);
3517 }
3518 }
3519 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520}
3521
3522int platform_set_mic_mute(void *platform, bool state)
3523{
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 struct mixer_ctl *ctl;
3527 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3528 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3529 long set_values[ ] = {0,
3530 ALL_SESSION_VSID,
3531 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3533 set_values[0] = state;
3534 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3535 if (!ctl) {
3536 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3537 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3538 ret = -EINVAL;
3539 } else {
3540 ALOGV("%s Setting voice mute state: %d", __func__, state);
3541 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3542 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3544 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3545 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3546 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3547 if (ret < 0) {
3548 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3549 }
3550 }
3551 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3552}
3553
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3554int platform_set_device_mute(void *platform, bool state, char *dir)
3555{
3556 struct platform_data *my_data = (struct platform_data *)platform;
3557 struct audio_device *adev = my_data->adev;
3558 struct mixer_ctl *ctl;
3559 char *mixer_ctl_name = NULL;
3560 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3561 long set_values[ ] = {0,
3562 ALL_SESSION_VSID,
3563 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3564 if(dir == NULL) {
3565 ALOGE("%s: Invalid direction:%s", __func__, dir);
3566 return -EINVAL;
3567 }
3568
3569 if (!strncmp("rx", dir, sizeof("rx"))) {
3570 mixer_ctl_name = "Voice Rx Device Mute";
3571 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3572 mixer_ctl_name = "Voice Tx Device Mute";
3573 } else {
3574 return -EINVAL;
3575 }
3576
3577 set_values[0] = state;
3578 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3579 if (!ctl) {
3580 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3581 __func__, mixer_ctl_name);
3582 return -EINVAL;
3583 }
3584
3585 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3586 __func__,state, mixer_ctl_name);
3587 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3588
3589 return ret;
3590}
3591
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3592int platform_split_snd_device(void *platform,
3593 snd_device_t snd_device,
3594 int *num_devices,
3595 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3596{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3597 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3598 struct platform_data *my_data = (struct platform_data *)platform;
3599
3600 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3601 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3602 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3603 }
3604
3605 /*
3606 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3607 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3608 */
3609 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3610 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3611 *num_devices = 2;
3612 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3613 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3614 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3615 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3616 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3617 *num_devices = 2;
3618 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3619 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3620 ret = 0;
3621 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3622 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3623 *num_devices = 2;
3624 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3625 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3626 ret = 0;
3627 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3628 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3629 *num_devices = 2;
3630 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3631 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3632 ret = 0;
3633 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3634 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3635 *num_devices = 2;
3636 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3637 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3638 ret = 0;
3639 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3640 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3641 *num_devices = 2;
3642 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3643 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3644 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3645 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3646 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3647 *num_devices = 2;
3648 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3649 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3650 ret = 0;
3651 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3652 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3653 *num_devices = 2;
3654 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3655 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3656 ret = 0;
3657 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3658 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3659 *num_devices = 2;
3660 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3661 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3662 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3663 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3664 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3665 *num_devices = 2;
3666 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3667 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3668 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3669 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3670 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3671 *num_devices = 2;
3672 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3673 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3674 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3675 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3676 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3677 *num_devices = 2;
3678 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3679 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3680 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3681 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3682 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3683 *num_devices = 2;
3684 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3685 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3686 ret = 0;
3687 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3688 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3689 *num_devices = 2;
3690 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3691 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3692 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3693 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3694 *num_devices = 2;
3695 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3696 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3697 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3698 }
3699
3700 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3701 snd_device, *num_devices, *new_snd_devices);
3702
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3703 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3704}
3705
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3706int platform_get_ext_disp_type(void *platform)
3707{
3708 int disp_type;
3709 struct platform_data *my_data = (struct platform_data *)platform;
3710
3711 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3712 ALOGD("%s: Returning cached ext disp type:%s",
3713 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3714 return my_data->ext_disp_type;
3715 }
3716
3717#ifdef DISPLAY_PORT_ENABLED
3718 struct audio_device *adev = my_data->adev;
3719 struct mixer_ctl *ctl;
3720 char *mixer_ctl_name = "External Display Type";
3721
3722 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3723 if (!ctl) {
3724 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3725 __func__, mixer_ctl_name);
3726 return -EINVAL;
3727 }
3728
3729 disp_type = mixer_ctl_get_value(ctl, 0);
3730 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3731 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3732 return -EINVAL;
3733 }
3734#else
3735 disp_type = EXT_DISPLAY_TYPE_HDMI;
3736#endif
3737
3738 my_data->ext_disp_type = disp_type;
3739 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3740 return disp_type;
3741}
3742
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3743snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3744{
3745 struct platform_data *my_data = (struct platform_data *)platform;
3746 struct audio_device *adev = my_data->adev;
3747 audio_mode_t mode = adev->mode;
3748 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3749 audio_devices_t devices = out->devices;
3750 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3751 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3752
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3753 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3754 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3755 int channel_count = popcount(channel_mask);
3756
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3757 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3758 if (devices == AUDIO_DEVICE_NONE ||
3759 devices & AUDIO_DEVICE_BIT_IN) {
3760 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3761 goto exit;
3762 }
3763
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3764 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3765 bool is_active_voice_call = false;
3766
3767 /*
3768 * This is special case handling for combo device use case during
3769 * voice call. APM route use case to combo device if stream type is
3770 * enforced audible (e.g. Camera shutter sound).
3771 */
3772 if ((mode == AUDIO_MODE_IN_CALL) ||
3773 voice_is_in_call(adev) ||
3774 voice_extn_compress_voip_is_active(adev))
3775 is_active_voice_call = true;
3776
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3777 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3778 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3779 if (my_data->external_spk_1)
3780 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3781 else if (my_data->external_spk_2)
3782 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3783 else if (is_active_voice_call)
3784 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3785 else
3786 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3787 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3788 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3789 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3790 if (audio_extn_should_use_fb_anc()) {
3791 if (is_active_voice_call)
3792 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3793 else
3794 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3795 } else {
3796 if (is_active_voice_call)
3797 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3798 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3799 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3800 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3801 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3802 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3803 else if (my_data->external_spk_2)
3804 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3805 else {
3806 if (is_active_voice_call)
3807 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3808 else
3809 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3810 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3811 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3812 AUDIO_DEVICE_OUT_SPEAKER)) {
3813 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3814 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3815 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3816 switch(my_data->ext_disp_type) {
3817 case EXT_DISPLAY_TYPE_HDMI:
3818 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3819 break;
3820 case EXT_DISPLAY_TYPE_DP:
3821 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3822 break;
3823 default:
3824 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3825 goto exit;
3826 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3827 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3828 AUDIO_DEVICE_OUT_SPEAKER)) {
3829 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3830 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3831 AUDIO_DEVICE_OUT_SPEAKER)) ||
3832 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3833 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3834 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3835 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3836 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3837 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3838 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3839 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3840 snd_device = adev->bt_wb_speech_enabled ?
3841 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3842 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3843 } else {
3844 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3845 goto exit;
3846 }
3847 if (snd_device != SND_DEVICE_NONE) {
3848 goto exit;
3849 }
3850 }
3851
3852 if (popcount(devices) != 1) {
3853 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3854 goto exit;
3855 }
3856
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3857 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3858 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3859 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3861 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3862 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3863 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3864 !voice_extn_compress_voip_is_active(adev)) {
3865 switch (adev->voice.tty_mode) {
3866 case TTY_MODE_FULL:
3867 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3868 break;
3869 case TTY_MODE_VCO:
3870 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3871 break;
3872 case TTY_MODE_HCO:
3873 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3874 break;
3875 default:
3876 ALOGE("%s: Invalid TTY mode (%#x)",
3877 __func__, adev->voice.tty_mode);
3878 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3880 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3881 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3882 if (audio_extn_should_use_fb_anc())
3883 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3884 else
3885 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3886 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3888 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3889 } else if (devices &
3890 (AUDIO_DEVICE_OUT_USB_DEVICE |
3891 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3892 if (voice_is_in_call(adev)) {
3893 switch (adev->voice.tty_mode) {
3894 case TTY_MODE_FULL:
3895 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3896 break;
3897 case TTY_MODE_VCO:
3898 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3899 break;
3900 case TTY_MODE_HCO:
3901 // since Hearing will be on handset\speaker, use existing device
3902 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3903 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3904 case TTY_MODE_OFF:
3905 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3906 default:
3907 ALOGE("%s: Invalid TTY mode (%#x)",
3908 __func__, adev->voice.tty_mode);
3909 }
3910 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3911 if (snd_device == SND_DEVICE_NONE) {
3912 snd_device = audio_extn_usb_is_capture_supported() ?
3913 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3914 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3915 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3917 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3918 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3919 else
3920 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3921 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3922 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3923 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3924 if (my_data->mono_speaker == SPKR_1)
3925 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3926 else
3927 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3928 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3929 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3930 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3931 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3932 if (my_data->voice_speaker_stereo)
3933 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3934 else {
3935 if (my_data->mono_speaker == SPKR_1)
3936 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3937 else
3938 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3939 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3940 } else
3941 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3942 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3944 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3945 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3946 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3947 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3948 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3949 adev->dp_allowed_for_voice) {
3950 switch(my_data->ext_disp_type) {
3951 case EXT_DISPLAY_TYPE_DP:
3952 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3953 break;
3954 default:
3955 ALOGE("%s: Invalid disp_type %d", __func__,
3956 my_data->ext_disp_type);
3957 goto exit;
3958 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3960 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3961 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3962 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3963 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3965 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3966 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3967 snd_device = SND_DEVICE_OUT_VOICE_TX;
3968
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3969 if (snd_device != SND_DEVICE_NONE) {
3970 goto exit;
3971 }
3972 }
3973
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3974 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3975 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3976 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3977 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3978 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3979 if (audio_extn_should_use_fb_anc())
3980 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3981 else
3982 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3983 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3984 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3985 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3986 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3987 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3988 (out->format != AUDIO_FORMAT_DSD)) {
3989 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3990 } else if (out->format == AUDIO_FORMAT_DSD) {
3991 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3992 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3993 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3995 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3996 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3997 if (my_data->external_spk_1)
3998 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3999 else if (my_data->external_spk_2)
4000 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4001 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4002 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4003 else if (my_data->is_vbat_speaker)
4004 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4005 else
4006 snd_device = SND_DEVICE_OUT_SPEAKER;
4007 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4008 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4009 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4010 else
4011 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4012 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4013 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4014 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4015 switch(my_data->ext_disp_type) {
4016 case EXT_DISPLAY_TYPE_HDMI:
4017 snd_device = SND_DEVICE_OUT_HDMI;
4018 break;
4019 case EXT_DISPLAY_TYPE_DP:
4020 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4021 break;
4022 default:
4023 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4024 goto exit;
4025 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4026 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4027 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4028 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4029 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4030 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4031 } else if (devices &
4032 (AUDIO_DEVICE_OUT_USB_DEVICE |
4033 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4034 if (audio_extn_usb_is_capture_supported())
4035 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4036 else
4037 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4038 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4039 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4040 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4041 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4042 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4043 channel_count = audio_extn_get_afe_proxy_channel_count();
4044 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4045 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4046 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 } else {
4048 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4049 }
4050exit:
4051 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4052 return snd_device;
4053}
4054
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4055#ifdef DYNAMIC_ECNS_ENABLED
4056static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4057 audio_devices_t out_device,
4058 audio_devices_t in_device)
4059{
4060 struct audio_device *adev = my_data->adev;
4061 snd_device_t snd_device = SND_DEVICE_NONE;
4062
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4063 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4064 if (my_data->fluence_in_spkr_mode) {
4065 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4066 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4067 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4068 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4069 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4070 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4071 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4073 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4074 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4075 else
4076 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4077 }
4078 adev->acdb_settings |= DMIC_FLAG;
4079 } else
4080 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4081 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4082 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4083 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4084 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4085 adev->acdb_settings |= TMIC_FLAG;
4086 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4088 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4092 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4093 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4094 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4095 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4096
4097 return snd_device;
4098}
4099#else
4100static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4101 audio_devices_t out_device,
4102 audio_devices_t in_device)
4103{
4104 struct audio_device *adev = my_data->adev;
4105 snd_device_t snd_device = SND_DEVICE_NONE;
4106
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4107 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4108 adev->active_input->enable_ns) {
4109 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4110 if (my_data->fluence_in_spkr_mode) {
4111 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4112 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4113 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4114 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4115 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4116 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4117 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4118 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4119 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4120 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4121 else
4122 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4123 }
4124 adev->acdb_settings |= DMIC_FLAG;
4125 } else
4126 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4127 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4128 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4129 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4130 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4131 adev->acdb_settings |= TMIC_FLAG;
4132 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4133 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4134 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4135 adev->acdb_settings |= DMIC_FLAG;
4136 } else
4137 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4138 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4139 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4140 } 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]4141 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4142 }
4143 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4144 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4145 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4146 if (my_data->fluence_in_spkr_mode) {
4147 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4148 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4149 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4150 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4151 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4152 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4153 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4154 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4155 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4156 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4157 else
4158 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4159 }
4160 adev->acdb_settings |= DMIC_FLAG;
4161 } else
4162 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4163 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4164 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4165 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4166 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4167 adev->acdb_settings |= TMIC_FLAG;
4168 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4169 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4170 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4171 adev->acdb_settings |= DMIC_FLAG;
4172 } else
4173 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4174 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4175 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4176 } 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]4177 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4178 }
4179 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4180 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4181 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4182 if (my_data->fluence_in_spkr_mode) {
4183 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4184 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4185 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4186 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4187 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4188 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4189 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4190 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4191 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4192 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4193 else
4194 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4195 }
4196 adev->acdb_settings |= DMIC_FLAG;
4197 } else
4198 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4199 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4200 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4201 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4202 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4203 adev->acdb_settings |= TMIC_FLAG;
4204 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4205 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4206 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4207 adev->acdb_settings |= DMIC_FLAG;
4208 } else
4209 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4210 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4211 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4212 }
4213 platform_set_echo_reference(adev, false, out_device);
4214 } else
4215 platform_set_echo_reference(adev, false, out_device);
4216
4217 return snd_device;
4218}
4219#endif //DYNAMIC_ECNS_ENABLED
4220
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4221snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4222{
4223 struct platform_data *my_data = (struct platform_data *)platform;
4224 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4225 /*
4226 * TODO: active_input always points to last opened input. Source returned will
4227 * be wrong if more than one active inputs are present.
4228 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4229 audio_source_t source = (adev->active_input == NULL) ?
4230 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4231
4232 audio_mode_t mode = adev->mode;
4233 audio_devices_t in_device = ((adev->active_input == NULL) ?
4234 AUDIO_DEVICE_NONE : adev->active_input->device)
4235 & ~AUDIO_DEVICE_BIT_IN;
4236 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4237 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4238 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4239 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4240 int str_bitwidth = (adev->active_input == NULL) ?
4241 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4243 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4244 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4245 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4246 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]4247 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4248 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4249 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4250 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4251 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4252 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4253 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4254 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4255 }
4256 }
4257
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4258 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4259 goto exit;
4260
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4261 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]4262 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4263 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4264 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4265 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4266 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4267 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4268 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4269 case TTY_MODE_FULL:
4270 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4271 break;
4272 case TTY_MODE_VCO:
4273 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4274 break;
4275 case TTY_MODE_HCO:
4276 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4277 break;
4278 default:
4279 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4280 }
4281 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4282 } else if (out_device &
4283 (AUDIO_DEVICE_OUT_USB_DEVICE |
4284 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4285 switch (adev->voice.tty_mode) {
4286 case TTY_MODE_FULL:
4287 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4288 break;
4289 case TTY_MODE_VCO:
4290 // since voice will be captured from handset mic, use existing device
4291 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4292 break;
4293 case TTY_MODE_HCO:
4294 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4295 break;
4296 default:
4297 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4298 }
4299 goto exit;
4300 }
4301 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4302 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4303 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4304 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4305 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4306 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4307 if ((my_data->fluence_type != FLUENCE_NONE) &&
4308 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4309 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4310 adev->acdb_settings |= DMIC_FLAG;
4311 } else {
4312 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4313 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4314 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4315 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4316 (my_data->fluence_in_voice_call == false &&
4317 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4318 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4319 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4320 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4321 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4322 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4323 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4324 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4325 adev->acdb_settings |= TMIC_FLAG;
4326 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4327 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4328 adev->acdb_settings |= DMIC_FLAG;
4329 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4330 }
4331 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4332 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4333 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4334 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4336 if (adev->bt_wb_speech_enabled) {
4337 if (adev->bluetooth_nrec)
4338 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4339 else
4340 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4341 } else {
4342 if (adev->bluetooth_nrec)
4343 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4344 else
4345 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4346 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4347 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4348 adev->dp_allowed_for_voice) {
4349 if (audio_extn_usb_is_capture_supported())
4350 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4351 else
4352 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4353
4354 if (voice_is_in_call(adev))
4355 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4356 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4357 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4358 (my_data->fluence_in_voice_call ||
4359 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4360 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4361 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4362 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4363 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4364 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4365 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4366 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4367 adev->acdb_settings |= TMIC_FLAG;
4368 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4369 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4370 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4371 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4372 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4373 else
4374 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4375 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4376 if (audio_extn_hfp_is_active(adev))
4377 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4378 } else {
4379 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4380 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4381 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4382 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4383 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4384 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4385 } else if (out_device &
4386 (AUDIO_DEVICE_OUT_USB_DEVICE |
4387 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4388 if (audio_extn_usb_is_capture_supported()) {
4389 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4390 }
4391 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4392 } else if (my_data->use_generic_handset == true && // system prop is enabled
4393 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4394 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4395 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4396 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4397 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4398 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4399 source == AUDIO_SOURCE_UNPROCESSED ||
4400 source == AUDIO_SOURCE_MIC)) {
4401 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4402 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4404 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4405 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4406
4407 if (str_bitwidth == 16) {
4408 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4409 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4410 (channel_count == 2))
4411 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4412 else
4413 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4414 }
4415 /*
4416 * for other bit widths
4417 */
4418 else {
4419 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4420 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4421 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4422 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4423 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4424 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4425 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4426 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4427 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4428 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4429 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4430 } else {
4431 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4432 }
4433 }
4434 }
4435 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4436 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4437 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4438 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4439 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4440 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4441 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4442 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4443 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4444 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4445 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4446 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4447 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4448 platform_set_echo_reference(adev, true, out_device);
4449 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4450 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4451 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4452 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4453 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4454 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4455 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4456 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4457 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4458 snd_device = SND_DEVICE_IN_QUAD_MIC;
4459 }
4460 if (snd_device == SND_DEVICE_NONE) {
4461 if (adev->active_input->enable_ns)
4462 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4463 else
4464 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4465 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4466 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4467 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4468 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4469 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4470 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4471 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4472 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4473 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4474 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4475 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4476 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4477 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4478 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4479 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4480 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4481 } else {
4482 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4483 }
4484 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4485 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4486 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4487 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4488 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4489 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4490 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4492 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame^]4493 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4494 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4495 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4496 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4497 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4498 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4499
4500 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4501 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4502
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4503 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4504 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4505 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4506 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4507 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4508 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4509 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4510 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4511 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4512 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4513 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4514 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4515 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4516 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4517 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4518 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4519 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4520 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4521 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4522 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4523 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4524 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4525 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4526 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4527 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4528 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4529 } else if (source == AUDIO_SOURCE_DEFAULT) {
4530 goto exit;
4531 }
4532
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4533 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4534 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535
4536 if (snd_device != SND_DEVICE_NONE) {
4537 goto exit;
4538 }
4539
4540 if (in_device != AUDIO_DEVICE_NONE &&
4541 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4542 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4543 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4544 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4545 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4546 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]4547 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4548 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4549 else
4550 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4551 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4552 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4553 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4554 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4555 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4556 if (adev->bt_wb_speech_enabled) {
4557 if (adev->bluetooth_nrec)
4558 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4559 else
4560 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4561 } else {
4562 if (adev->bluetooth_nrec)
4563 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4564 else
4565 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4566 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4567 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4568 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4569 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4570 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4571 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4572 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4573 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4574 } 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]4575 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 } else {
4577 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4578 ALOGW("%s: Using default handset-mic", __func__);
4579 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4580 }
4581 } else {
4582 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4583 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4584 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4585 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4586 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4587 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4588 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4589 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4590 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4591 (channel_count == 1)) {
4592 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4593 } else {
4594 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4595 " no combination found .. setting to mono", __func__,
4596 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4597 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4598 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4599 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4600 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4601 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4602 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4603 if (adev->bt_wb_speech_enabled) {
4604 if (adev->bluetooth_nrec)
4605 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4606 else
4607 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4608 } else {
4609 if (adev->bluetooth_nrec)
4610 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4611 else
4612 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4613 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4614 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4615 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4616 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4617 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4618 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4619 } else if (out_device &
4620 (AUDIO_DEVICE_OUT_USB_DEVICE |
4621 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4622 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4623 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4624 else
4625 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4626 } else {
4627 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4628 ALOGW("%s: Using default handset-mic", __func__);
4629 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4630 }
4631 }
4632exit:
4633 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4634 return snd_device;
4635}
4636
4637int platform_set_hdmi_channels(void *platform, int channel_count)
4638{
4639 struct platform_data *my_data = (struct platform_data *)platform;
4640 struct audio_device *adev = my_data->adev;
4641 struct mixer_ctl *ctl;
4642 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4643 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4644 switch (channel_count) {
4645 case 8:
4646 channel_cnt_str = "Eight"; break;
4647 case 7:
4648 channel_cnt_str = "Seven"; break;
4649 case 6:
4650 channel_cnt_str = "Six"; break;
4651 case 5:
4652 channel_cnt_str = "Five"; break;
4653 case 4:
4654 channel_cnt_str = "Four"; break;
4655 case 3:
4656 channel_cnt_str = "Three"; break;
4657 default:
4658 channel_cnt_str = "Two"; break;
4659 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4660
4661 switch(my_data->ext_disp_type) {
4662 case EXT_DISPLAY_TYPE_HDMI:
4663 mixer_ctl_name = "HDMI_RX Channels";
4664 break;
4665 case EXT_DISPLAY_TYPE_DP:
4666 mixer_ctl_name = "Display Port RX Channels";
4667 break;
4668 default:
4669 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4670 return -EINVAL;
4671 }
4672
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4673 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4674 if (!ctl) {
4675 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4676 __func__, mixer_ctl_name);
4677 return -EINVAL;
4678 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4679 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4680 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4681 return 0;
4682}
4683
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4684int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4685{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4686 int channel_count;
4687 int max_channels = 2;
4688 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4689 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4690 edid_audio_info *info = NULL;
4691 ret = platform_get_edid_info(platform);
4692 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4693
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4694 if(ret == 0 && info != NULL) {
4695 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4696 ALOGV("%s:format %d channel %d", __func__,
4697 info->audio_blocks_array[i].format_id,
4698 info->audio_blocks_array[i].channels);
4699 if (info->audio_blocks_array[i].format_id == LPCM) {
4700 channel_count = info->audio_blocks_array[i].channels;
4701 if (channel_count > max_channels) {
4702 max_channels = channel_count;
4703 }
4704 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4705 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4706 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4707 return max_channels;
4708}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4709
4710static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4711{
4712 int ret = 0;
4713 struct audio_device *adev = my_data->adev;
4714 struct mixer_ctl *ctl;
4715 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4716 long set_values[ ] = {0,
4717 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4718
4719 set_values[0] = state;
4720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4721 if (!ctl) {
4722 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4723 __func__, mixer_ctl_name);
4724 ret = -EINVAL;
4725 } else {
4726 ALOGV("Setting slowtalk state: %d", state);
4727 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4728 my_data->slowtalk = state;
4729 }
4730
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4731 if (my_data->csd != NULL) {
4732 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4733 if (ret < 0) {
4734 ALOGE("%s: csd_client_disable_device, failed, error %d",
4735 __func__, ret);
4736 }
4737 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4738 return ret;
4739}
4740
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4741static int set_hd_voice(struct platform_data *my_data, bool state)
4742{
4743 struct audio_device *adev = my_data->adev;
4744 struct mixer_ctl *ctl;
4745 char *mixer_ctl_name = "HD Voice Enable";
4746 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4747 long set_values[ ] = {0,
4748 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4749
4750 set_values[0] = state;
4751 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4752 if (!ctl) {
4753 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4754 __func__, mixer_ctl_name);
4755 return -EINVAL;
4756 } else {
4757 ALOGV("Setting HD Voice state: %d", state);
4758 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4759 my_data->hd_voice = state;
4760 }
4761
4762 return ret;
4763}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4764
4765static int update_external_device_status(struct platform_data *my_data,
4766 char* event_name, bool status)
4767{
4768 int ret = 0;
4769 struct audio_usecase *usecase;
4770 struct listnode *node;
4771
4772 ALOGD("Recieved external event switch %s", event_name);
4773
4774 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4775 my_data->external_spk_1 = status;
4776 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4777 my_data->external_spk_2 = status;
4778 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4779 my_data->external_mic = status;
4780 else {
4781 ALOGE("The audio event type is not found");
4782 return -EINVAL;
4783 }
4784
4785 list_for_each(node, &my_data->adev->usecase_list) {
4786 usecase = node_to_item(node, struct audio_usecase, list);
4787 select_devices(my_data->adev, usecase->id);
4788 }
4789
4790 return ret;
4791}
4792
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4793static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4794{
4795 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4796 char value[64];
4797 int ret = 0;
4798
4799 if(parms == NULL || cal == NULL)
4800 return ret;
4801
4802 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, "cal_persist");
4805 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4806 ret = ret | 0x1;
4807 }
4808 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4809 if (err >= 0) {
4810 str_parms_del(parms, "cal_apptype");
4811 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4812 ret = ret | 0x2;
4813 }
4814 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4815 if (err >= 0) {
4816 str_parms_del(parms, "cal_caltype");
4817 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4818 ret = ret | 0x4;
4819 }
4820 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4821 if (err >= 0) {
4822 str_parms_del(parms, "cal_samplerate");
4823 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4824 ret = ret | 0x8;
4825 }
4826 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4827 if (err >= 0) {
4828 str_parms_del(parms, "cal_devid");
4829 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4830 ret = ret | 0x10;
4831 }
4832 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4833 if (err >= 0) {
4834 str_parms_del(parms, "cal_snddevid");
4835 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4836 ret = ret | 0x20;
4837 }
4838 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4839 if (err >= 0) {
4840 str_parms_del(parms, "cal_topoid");
4841 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4842 ret = ret | 0x40;
4843 }
4844 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4845 if (err >= 0) {
4846 str_parms_del(parms, "cal_moduleid");
4847 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4848 ret = ret | 0x80;
4849 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4850#ifdef INSTANCE_ID_ENABLED
4851 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4852 if (err >= 0) {
4853 str_parms_del(parms, "cal_instanceid");
4854 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4855 ret = ret | 0x100;
4856 }
4857#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4858 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4859 if (err >= 0) {
4860 str_parms_del(parms, "cal_paramid");
4861 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4862 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4863 }
4864 return ret;
4865}
4866
4867static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4868 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4869 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4870 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4871 uint8_t *dptr = NULL;
4872 int32_t dlen;
4873 int err, ret;
4874 if(value == NULL || platform == NULL || parms == NULL) {
4875 ALOGE("[%s] received null pointer, failed",__func__);
4876 goto done_key_audcal;
4877 }
4878
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4879 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4880 /* parse audio calibration keys */
4881 ret = parse_audiocal_cfg(parms, &cal);
4882
4883 /* handle audio calibration data now */
4884 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4885 if (err >= 0) {
4886 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4887 dlen = strlen(value);
4888 if(dlen <= 0) {
4889 ALOGE("[%s] null data received",__func__);
4890 goto done_key_audcal;
4891 }
4892 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4893 if(dptr == NULL) {
4894 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4895 goto done_key_audcal;
4896 }
4897 dlen = b64decode(value, strlen(value), dptr);
4898 if(dlen<=0) {
4899 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4900 goto done_key_audcal;
4901 }
4902
4903 if(cal.dev_id) {
4904 if(audio_is_input_device(cal.dev_id)) {
4905 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4906 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4907 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4908 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4909 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 }
4911 }
4912 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4913 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4914 cal.snd_dev_id, cal.acdb_dev_id);
4915 if(cal.acdb_dev_id == -EINVAL) {
4916 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4917 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4918 goto done_key_audcal;
4919 }
4920 if(my_data->acdb_set_audio_cal) {
4921 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4922 }
4923 }
4924done_key_audcal:
4925 if(dptr != NULL)
4926 free(dptr);
4927}
4928
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4929static void true_32_bit_set_params(struct str_parms *parms,
4930 char *value, int len)
4931{
4932 int ret = 0;
4933
4934 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4935 value,len);
4936 if (ret >= 0) {
4937 if (value && !strncmp(value, "true", sizeof("src")))
4938 supports_true_32_bit = true;
4939 else
4940 supports_true_32_bit = false;
4941 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4942 }
4943
4944}
4945
4946bool platform_supports_true_32bit()
4947{
4948 return supports_true_32_bit;
4949}
4950
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4951static void perf_lock_set_params(struct platform_data *platform,
4952 struct str_parms *parms,
4953 char *value, int len)
4954{
4955 int err = 0, i = 0, num_opts = 0;
4956 char *test_r = NULL;
4957 char *opts = NULL;
4958 char *opts_size = NULL;
4959
4960 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4961 value, len);
4962 if (err >= 0) {
4963 opts_size = strtok_r(value, ", ", &test_r);
4964 if (opts_size == NULL) {
4965 ALOGE("%s: incorrect perf lock opts\n", __func__);
4966 return;
4967 }
4968 num_opts = atoi(opts_size);
4969 if (num_opts > 0) {
4970 if (num_opts > MAX_PERF_LOCK_OPTS) {
4971 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4972 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4973 num_opts = MAX_PERF_LOCK_OPTS;
4974 }
4975 for (i = 0; i < num_opts; i++) {
4976 opts = strtok_r(NULL, ", ", &test_r);
4977 if (opts == NULL) {
4978 ALOGE("%s: incorrect perf lock opts\n", __func__);
4979 break;
4980 }
4981 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4982 }
4983 platform->adev->perf_lock_opts_size = i;
4984 }
4985 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4986 }
4987}
4988
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4989int platform_set_parameters(void *platform, struct str_parms *parms)
4990{
4991 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4992 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4993 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4994 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4995 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4996 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4997 struct listnode *node;
4998 struct meta_key_list *key_info;
4999 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5000
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5001 if(kv_pairs == NULL) {
5002 ret = -ENOMEM;
5003 ALOGE("[%s] key-value pair is NULL",__func__);
5004 goto done;
5005 }
5006
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5007 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5008
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5009 len = strlen(kv_pairs);
5010 value = (char*)calloc(len, sizeof(char));
5011 if(value == NULL) {
5012 ret = -ENOMEM;
5013 ALOGE("[%s] failed to allocate memory",__func__);
5014 goto done;
5015 }
5016 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5017 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5018 bool state = false;
5019 if (!strncmp("true", value, sizeof("true"))) {
5020 state = true;
5021 }
5022
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5023 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5024 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5025 if (ret)
5026 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5027 }
5028
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5029 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5030 if (err >= 0) {
5031 bool state = false;
5032 if (!strncmp("true", value, sizeof("true"))) {
5033 state = true;
5034 }
5035
5036 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5037 if (my_data->hd_voice != state) {
5038 ret = set_hd_voice(my_data, state);
5039 if (ret)
5040 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5041 } else {
5042 ALOGV("%s: HD Voice already set to %d", __func__, state);
5043 }
5044 }
5045
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5046 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5047 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5048 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5049 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5050
5051 if (my_data->acdb_reload_vocvoltable == NULL) {
5052 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5053 } else if (!strcmp(value, "on")) {
5054 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5055 my_data->voice_feature_set = 1;
5056 }
5057 } else {
5058 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5059 my_data->voice_feature_set = 0;
5060 }
5061 }
5062 }
5063
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5064 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5065 value, len);
5066 if (err >= 0) {
5067 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5068
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5069 if (my_data->acdb_reload_v2) {
5070 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5071 my_data->cvd_version, &my_data->acdb_meta_key_list);
5072 } else if (my_data->acdb_reload) {
5073 node = list_head(&my_data->acdb_meta_key_list);
5074 key_info = node_to_item(node, struct meta_key_list, list);
5075 key = key_info->cal_info.nKey;
5076 my_data->acdb_reload(value, my_data->snd_card_name,
5077 my_data->cvd_version, key);
5078 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5079 }
5080
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5081 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5082 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5083 if (err >= 0) {
5084 if (!strncmp("left", value, sizeof("left")))
5085 my_data->mono_speaker = SPKR_1;
5086 else if (!strncmp("right", value, sizeof("right")))
5087 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5088
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5089 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5090 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5091 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5092 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5093 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5094 if (err >= 0) {
5095 char *event_name, *status_str;
5096 bool status = false;
5097 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5098 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5099 if (!event_name) {
5100 ret = -EINVAL;
5101 ALOGE("%s: event_name is NULL", __func__);
5102 goto done;
5103 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5104 ALOGV("%s: recieved update of external audio device %s %s",
5105 __func__,
5106 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5107 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5108 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5109 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5110 status = false;
5111 update_external_device_status(my_data, event_name, status);
5112 }
5113
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5114 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5115 value, sizeof(value));
5116 if (err >= 0) {
5117 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5118 my_data->max_mic_count = atoi(value);
5119 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5120 }
5121
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5122 /* handle audio calibration parameters */
5123 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5124 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5125 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5126 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5127 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5128 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5129 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5130done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5131 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5132 if(kv_pairs != NULL)
5133 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5134 if(value != NULL)
5135 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5136 return ret;
5137}
5138
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5139int platform_set_incall_recording_session_id(void *platform,
5140 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5141{
5142 int ret = 0;
5143 struct platform_data *my_data = (struct platform_data *)platform;
5144 struct audio_device *adev = my_data->adev;
5145 struct mixer_ctl *ctl;
5146 const char *mixer_ctl_name = "Voc VSID";
5147 int num_ctl_values;
5148 int i;
5149
5150 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5151 if (!ctl) {
5152 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5153 __func__, mixer_ctl_name);
5154 ret = -EINVAL;
5155 } else {
5156 num_ctl_values = mixer_ctl_get_num_values(ctl);
5157 for (i = 0; i < num_ctl_values; i++) {
5158 if (mixer_ctl_set_value(ctl, i, session_id)) {
5159 ALOGV("Error: invalid session_id: %x", session_id);
5160 ret = -EINVAL;
5161 break;
5162 }
5163 }
5164 }
5165
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5166 if (my_data->csd != NULL) {
5167 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5168 if (ret < 0) {
5169 ALOGE("%s: csd_client_start_record failed, error %d",
5170 __func__, ret);
5171 }
5172 }
5173
5174 return ret;
5175}
5176
5177int platform_stop_incall_recording_usecase(void *platform)
5178{
5179 int ret = 0;
5180 struct platform_data *my_data = (struct platform_data *)platform;
5181
5182 if (my_data->csd != NULL) {
5183 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5184 if (ret < 0) {
5185 ALOGE("%s: csd_client_stop_record failed, error %d",
5186 __func__, ret);
5187 }
5188 }
5189
5190 return ret;
5191}
5192
5193int platform_start_incall_music_usecase(void *platform)
5194{
5195 int ret = 0;
5196 struct platform_data *my_data = (struct platform_data *)platform;
5197
5198 if (my_data->csd != NULL) {
5199 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5200 if (ret < 0) {
5201 ALOGE("%s: csd_client_start_playback failed, error %d",
5202 __func__, ret);
5203 }
5204 }
5205
5206 return ret;
5207}
5208
5209int platform_stop_incall_music_usecase(void *platform)
5210{
5211 int ret = 0;
5212 struct platform_data *my_data = (struct platform_data *)platform;
5213
5214 if (my_data->csd != NULL) {
5215 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5216 if (ret < 0) {
5217 ALOGE("%s: csd_client_stop_playback failed, error %d",
5218 __func__, ret);
5219 }
5220 }
5221
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5222 return ret;
5223}
5224
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5225int platform_update_lch(void *platform, struct voice_session *session,
5226 enum voice_lch_mode lch_mode)
5227{
5228 int ret = 0;
5229 struct platform_data *my_data = (struct platform_data *)platform;
5230
5231 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5232 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5233 else
5234 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5235
5236 return ret;
5237}
5238
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239static void get_audiocal(void *platform, void *keys, void *pReply) {
5240 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5241 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5242 struct str_parms *query = (struct str_parms *)keys;
5243 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5244 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5245 uint8_t *dptr = NULL;
5246 char value[512] = {0};
5247 char *rparms=NULL;
5248 int ret=0, err;
5249 uint32_t param_len;
5250
5251 if(query==NULL || platform==NULL || reply==NULL) {
5252 ALOGE("[%s] received null pointer",__func__);
5253 ret=-EINVAL;
5254 goto done;
5255 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5256
5257 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5258 /* parse audiocal configuration keys */
5259 ret = parse_audiocal_cfg(query, &cal);
5260 if(ret == 0) {
5261 /* No calibration keys found */
5262 goto done;
5263 }
5264 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5265 if (err >= 0) {
5266 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5267 } else {
5268 goto done;
5269 }
5270
5271 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5272 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5273 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5274 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5275 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5276 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5277 }
5278 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5279 if (cal.acdb_dev_id < 0) {
5280 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5281 __func__, cal.snd_dev_id);
5282 ret = -EINVAL;
5283 goto done_key_audcal;
5284 }
5285 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5286 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5287
5288 param_len = MAX_SET_CAL_BYTE_SIZE;
5289 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5290 if(dptr == NULL) {
5291 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5292 ret = -ENOMEM;
5293 goto done_key_audcal;
5294 }
5295 if (my_data->acdb_get_audio_cal != NULL) {
5296 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5297 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5298 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5299 ret = -EINVAL;
5300 goto done_key_audcal;
5301 }
5302 /* Allocate memory for encoding */
5303 rparms = (char*)calloc((param_len*2), sizeof(char));
5304 if(rparms == NULL) {
5305 ALOGE("[%s] Memory allocation failed for size %d",
5306 __func__, param_len*2);
5307 ret = -ENOMEM;
5308 goto done_key_audcal;
5309 }
5310 if(cal.persist==0 && cal.module_id && cal.param_id) {
5311 err = b64encode(dptr+12, param_len-12, rparms);
5312 } else {
5313 err = b64encode(dptr, param_len, rparms);
5314 }
5315 if(err < 0) {
5316 ALOGE("[%s] failed to convert data to string", __func__);
5317 ret = -EINVAL;
5318 goto done_key_audcal;
5319 }
5320 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5321 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5322 }
5323 }
5324done_key_audcal:
5325 if(ret != 0) {
5326 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5327 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5328 }
5329done:
5330 if(dptr != NULL)
5331 free(dptr);
5332 if(rparms != NULL)
5333 free(rparms);
5334}
5335
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5336void platform_get_parameters(void *platform,
5337 struct str_parms *query,
5338 struct str_parms *reply)
5339{
5340 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5341 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5342 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5343 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5344 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5345 char propValue[PROPERTY_VALUE_MAX]={0};
5346 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5347
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5348 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5349 value, sizeof(value));
5350 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5351 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5352 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5353 }
5354
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5355 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5356 value, sizeof(value));
5357 if (ret >= 0) {
5358 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5359 my_data->hd_voice?"true":"false");
5360 }
5361
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5362 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5363 value, sizeof(value));
5364 if (ret >= 0) {
5365 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5366 strlcpy(value, "on", sizeof(value));
5367 } else {
5368 strlcpy(value, "off", sizeof(value));
5369 }
5370
5371 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5372 }
5373
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5374 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5375 value, sizeof(value));
5376
5377 if (ret >= 0) {
5378 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5379 adev->dp_allowed_for_voice)
5380 strlcpy(value, "true", sizeof(value));
5381 else
5382 strlcpy(value, "false", sizeof(value));
5383
5384 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5385 }
5386
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5387 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5388 value, sizeof(value));
5389 if (ret >= 0) {
5390 ret = platform_get_edid_info(platform);
5391 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5392 if (ret == 0 && info != NULL) {
5393 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5394 }
5395 }
5396
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5397 /* Handle audio calibration keys */
5398 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5399 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5400
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5401 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5402 value, sizeof(value));
5403 if (ret >= 0) {
5404 int isallowed = 1; /*true*/
5405
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5406 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5407 prop_playback_enabled = atoi(propValue) ||
5408 !strncmp("true", propValue, 4);
5409 }
5410
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5411 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5412 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5413 char *decoder_mime_type = value;
5414
5415 //check if unsupported mime type or not
5416 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5417 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5418 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5419 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5420 strlen(dsp_only_decoders_mime[i]))) {
5421 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5422 isallowed = 0;
5423 break;
5424 }
5425 }
5426 }
5427 }
5428 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5429 }
5430
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5431 kv_pairs = str_parms_to_str(reply);
5432 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5433 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5434}
5435
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5436unsigned char* platform_get_license(void *platform, int *size)
5437{
5438 struct platform_data *my_data = (struct platform_data *)platform;
5439 char value[PROPERTY_VALUE_MAX] = {0};
5440 acdb_audio_cal_cfg_t cal;
5441 unsigned char *dptr = NULL;
5442 int ret=0;
5443 uint32_t param_len;
5444
5445 if (platform == NULL) {
5446 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5447 ret = -EINVAL;
5448 goto done;
5449 }
5450 memset(&cal, 0, sizeof(cal));
5451 cal.persist = 1;
5452 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5453 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5454 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5455 ret = -EINVAL;
5456 goto done;
5457 }
5458 cal.acdb_dev_id = (uint32_t) atoi (value);
5459 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5460 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5461 if (dptr == NULL) {
5462 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5463 ret = -ENOMEM;
5464 goto done;
5465 }
5466 if (my_data->acdb_get_audio_cal != NULL) {
5467 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5468 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5469 if (ret == 0) {
5470 *size = param_len;
5471 return dptr;
5472 } else {
5473 *size = 0;
5474 }
5475 }
5476done:
5477 if (dptr != NULL)
5478 free(dptr);
5479
5480 return NULL;
5481}
5482
5483/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5484/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5485int64_t platform_render_latency(audio_usecase_t usecase)
5486{
5487 switch (usecase) {
5488 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5489 return DEEP_BUFFER_PLATFORM_DELAY;
5490 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5491 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5492 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5493 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5494 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5495 case USECASE_AUDIO_PLAYBACK_ULL:
5496 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5497 case USECASE_AUDIO_PLAYBACK_MMAP:
5498 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5499 default:
5500 return 0;
5501 }
5502}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5503
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5504int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5505{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5506 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5507 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5508 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5509 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5510}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5511
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5512bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5513{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5514 bool needs_event = false;
5515
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5516 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5517 (snd_device < SND_DEVICE_IN_END) &&
5518 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5519 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5520 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5521 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5522 needs_event = true;
5523
5524 return needs_event;
5525}
5526
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5527bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5528{
5529 return false;
5530}
5531
5532bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5533{
5534 bool needs_event = false;
5535
5536 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5537 (snd_device < SND_DEVICE_IN_END) &&
5538 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5539 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5540 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5541 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5542 needs_event = true;
5543
5544 return needs_event;
5545}
5546
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5547bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5548{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5549 bool needs_event = false;
5550
5551 switch(uc_id){
5552 /* concurrent playback usecases needs event */
5553 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5554 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5555 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5556 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5557 needs_event = true;
5558 break;
5559 /* concurrent playback in low latency allowed */
5560 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5561 break;
5562 /* concurrent playback FM needs event */
5563 case USECASE_AUDIO_PLAYBACK_FM:
5564 needs_event = true;
5565 break;
5566
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5567 /* concurrent capture usecases which needs event */
5568 case USECASE_AUDIO_RECORD:
5569 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5570 case USECASE_AUDIO_RECORD_COMPRESS:
5571 case USECASE_AUDIO_RECORD_MMAP:
5572 case USECASE_AUDIO_RECORD_HIFI:
5573 case USECASE_VOICE_CALL:
5574 case USECASE_VOICE2_CALL:
5575 case USECASE_VOLTE_CALL:
5576 case USECASE_QCHAT_CALL:
5577 case USECASE_VOWLAN_CALL:
5578 case USECASE_VOICEMMODE1_CALL:
5579 case USECASE_VOICEMMODE2_CALL:
5580 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5581 case USECASE_INCALL_REC_UPLINK:
5582 case USECASE_INCALL_REC_DOWNLINK:
5583 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5584 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5585 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5586 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5587 case USECASE_INCALL_MUSIC_UPLINK:
5588 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5589 case USECASE_AUDIO_RECORD_VOIP:
5590 needs_event = true;
5591 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5592 default:
5593 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5594 }
5595 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5596}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5597
5598/* Read offload buffer size from a property.
5599 * If value is not power of 2 round it to
5600 * power of 2.
5601 */
5602uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5603{
5604 char value[PROPERTY_VALUE_MAX] = {0};
5605 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5606 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5607 atoi(value)) {
5608 fragment_size = atoi(value) * 1024;
5609 }
5610
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5611 /* Use incoming offload buffer size if default buffer size is less */
5612 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5613 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5614 fragment_size,
5615 info->offload_buffer_size);
5616 fragment_size = info->offload_buffer_size;
5617 }
5618
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5619 if (info != NULL) {
5620 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5621 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5622 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5623 __func__, fragment_size);
5624 } else if (info->format == AUDIO_FORMAT_FLAC) {
5625 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5626 ALOGV("FLAC fragment size %d", fragment_size);
5627 } else if (info->format == AUDIO_FORMAT_DSD) {
5628 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5629 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5630 atoi(value))
5631 fragment_size = atoi(value) * 1024;
5632 ALOGV("DSD fragment size %d", fragment_size);
5633 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5634 }
5635
5636 fragment_size = ALIGN( fragment_size, 1024);
5637
5638 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5639 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5640 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5641 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5642 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5643 return fragment_size;
5644}
5645
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5646/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5647 * return backend_idx on which voice call is active
5648 */
5649static int platform_get_voice_call_backend(struct audio_device* adev)
5650{
5651 struct audio_usecase *uc = NULL;
5652 struct listnode *node;
5653 snd_device_t out_snd_device = SND_DEVICE_NONE;
5654
5655 int backend_idx = -1;
5656
5657 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5658 list_for_each(node, &adev->usecase_list) {
5659 uc = node_to_item(node, struct audio_usecase, list);
5660 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5661 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5662 backend_idx = platform_get_backend_index(out_snd_device);
5663 break;
5664 }
5665 }
5666 }
5667 return backend_idx;
5668}
5669
5670/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5671 * configures afe with bit width and Sample Rate
5672 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5673static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5674 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5675{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5676 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5677 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5678 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5679 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5680 unsigned int bit_width = backend_cfg.bit_width;
5681 unsigned int sample_rate = backend_cfg.sample_rate;
5682 unsigned int channels = backend_cfg.channels;
5683 audio_format_t format = backend_cfg.format;
5684 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5685 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5686
5687 /* Override the config params if client has already set them */
5688 adev_device_cfg_ptr += backend_idx;
5689 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5690 ALOGV("%s::: Updating with the config set by client "
5691 "bitwidth %d, samplerate %d, channels %d format %d",
5692 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5693 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5694 adev_device_cfg_ptr->dev_cfg_params.channels,
5695 adev_device_cfg_ptr->dev_cfg_params.format);
5696
5697 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5698 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5699 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5700 format = adev_device_cfg_ptr->dev_cfg_params.format;
5701 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5702
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5703 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5704 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5705 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5706 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5707
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5708 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5709 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5710
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5711 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5712 ctl = mixer_get_ctl_by_name(adev->mixer,
5713 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5714 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5715 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5716 __func__,
5717 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718 return -EINVAL;
5719 }
5720
5721 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5722 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5723 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5724 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5725 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5726 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5727 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5728 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5729 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5730 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5731 if ( ret < 0) {
5732 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5733 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5734 } else {
5735 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5736 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5737 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5738 }
5739 /* set the ret as 0 and not pass back to upper layer */
5740 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5741 }
5742
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5743 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5744 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5745 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5746 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5747
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5748 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5749 backend_idx == USB_AUDIO_TX_BACKEND) {
5750 switch (sample_rate) {
5751 case 32000:
5752 rate_str = "KHZ_32";
5753 break;
5754 case 8000:
5755 rate_str = "KHZ_8";
5756 break;
5757 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5758 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5759 break;
5760 case 16000:
5761 rate_str = "KHZ_16";
5762 break;
5763 case 22050:
5764 rate_str = "KHZ_22P05";
5765 break;
5766 }
5767 }
5768
5769 if (rate_str == NULL) {
5770 switch (sample_rate) {
5771 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5772 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5773 rate_str = "KHZ_32";
5774 break;
5775 }
5776 case 48000:
5777 rate_str = "KHZ_48";
5778 break;
5779 case 44100:
5780 rate_str = "KHZ_44P1";
5781 break;
5782 case 64000:
5783 case 96000:
5784 rate_str = "KHZ_96";
5785 break;
5786 case 88200:
5787 rate_str = "KHZ_88P2";
5788 break;
5789 case 176400:
5790 rate_str = "KHZ_176P4";
5791 break;
5792 case 192000:
5793 rate_str = "KHZ_192";
5794 break;
5795 case 352800:
5796 rate_str = "KHZ_352P8";
5797 break;
5798 case 384000:
5799 rate_str = "KHZ_384";
5800 break;
5801 case 144000:
5802 if (passthrough_enabled) {
5803 rate_str = "KHZ_144";
5804 break;
5805 }
5806 default:
5807 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5808 break;
5809 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5810 }
5811
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5812 ctl = mixer_get_ctl_by_name(adev->mixer,
5813 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5814 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5815 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5816 __func__,
5817 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5818 return -EINVAL;
5819 }
5820
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5821 ALOGD("%s:becf: afe: %s set to %s", __func__,
5822 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5823 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5824 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5825 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5827 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5829 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 char *channel_cnt_str = NULL;
5831
5832 switch (channels) {
5833 case 8:
5834 channel_cnt_str = "Eight"; break;
5835 case 7:
5836 channel_cnt_str = "Seven"; break;
5837 case 6:
5838 channel_cnt_str = "Six"; break;
5839 case 5:
5840 channel_cnt_str = "Five"; break;
5841 case 4:
5842 channel_cnt_str = "Four"; break;
5843 case 3:
5844 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5845 case 1:
5846 channel_cnt_str = "One"; break;
5847 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 default:
5849 channel_cnt_str = "Two"; break;
5850 }
5851
5852 ctl = mixer_get_ctl_by_name(adev->mixer,
5853 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5854 if (!ctl) {
5855 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5856 __func__,
5857 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5858 return -EINVAL;
5859 }
5860 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5861 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5862
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5863 if ((backend_idx == HDMI_RX_BACKEND) ||
5864 (backend_idx == DISP_PORT_RX_BACKEND))
5865 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5866
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5867 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5868 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5869 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5870 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5871 }
5872
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5873 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5874 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5876 if (backend_idx == HDMI_RX_BACKEND) {
5877 ext_disp_format = "HDMI RX Format";
5878 set_ext_disp_format = true;
5879 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5880 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5881 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5882 } else if (backend_idx == HDMI_TX_BACKEND) {
5883 ext_disp_format = "QUAT MI2S TX Format";
5884 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5885 } else {
5886 ALOGV("%s: Format doesnt have to be set", __func__);
5887 }
5888
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5889 format = format & AUDIO_FORMAT_MAIN_MASK;
5890 /* Set data format only if there is a change from PCM to compressed
5891 and vice versa */
5892 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5893 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5894 if (!ctl) {
5895 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5896 __func__, ext_disp_format);
5897 return -EINVAL;
5898 }
5899 if (format == AUDIO_FORMAT_PCM) {
5900 ALOGE("%s:MI2S data format LPCM", __func__);
5901 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5902 } else {
5903 ALOGE("%s:MI2S data format Compr", __func__);
5904 mixer_ctl_set_enum_by_string(ctl, "Compr");
5905 }
5906 my_data->current_backend_cfg[backend_idx].format = format;
5907 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5908 if (set_ext_disp_format) {
5909 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5910 if (!ctl) {
5911 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5912 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913 return -EINVAL;
5914 }
5915
5916 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5917 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5918 mixer_ctl_set_enum_by_string(ctl, "Compr");
5919 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5920 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5922 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5923 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5925 return ret;
5926}
5927
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5928/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5929 * Get the backend configuration for current snd device
5930 */
5931int platform_get_codec_backend_cfg(struct audio_device* adev,
5932 snd_device_t snd_device,
5933 struct audio_backend_cfg *backend_cfg)
5934{
5935 int backend_idx = platform_get_backend_index(snd_device);
5936 struct platform_data *my_data = (struct platform_data *)adev->platform;
5937
5938 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5939 backend_cfg->sample_rate =
5940 my_data->current_backend_cfg[backend_idx].sample_rate;
5941 backend_cfg->channels =
5942 my_data->current_backend_cfg[backend_idx].channels;
5943 backend_cfg->format =
5944 my_data->current_backend_cfg[backend_idx].format;
5945
5946 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5947 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5948 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5949 backend_idx, platform_get_snd_device_name(snd_device));
5950
5951 return 0;
5952}
5953
5954/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5955 *Validate the selected bit_width, sample_rate and channels using the edid
5956 *of the connected sink device.
5957 */
5958static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5959 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5960 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 struct audio_backend_cfg *hdmi_backend_cfg)
5962{
5963 unsigned int bit_width;
5964 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5965 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 struct platform_data *my_data = (struct platform_data *)adev->platform;
5967 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5968 bool passthrough_enabled = false;
5969
5970 bit_width = hdmi_backend_cfg->bit_width;
5971 sample_rate = hdmi_backend_cfg->sample_rate;
5972 channels = hdmi_backend_cfg->channels;
5973
5974
5975 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5976 ", usecase = %d", __func__, bit_width,
5977 sample_rate, channels, usecase->id);
5978
5979 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5980 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5981 passthrough_enabled = true;
5982 ALOGI("passthrough is enabled for this stream");
5983 }
5984
5985 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5986 // default backend
5987 if (!passthrough_enabled) {
5988
5989 max_supported_channels = platform_edid_get_max_channels(my_data);
5990
5991 //Check EDID info for supported samplerate
5992 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5993 //check to see if current BE sample rate is supported by EDID
5994 //else assign the highest sample rate supported by EDID
5995 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5996 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5997 else
5998 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5999 }
6000
6001 //Check EDID info for supported bit width
6002 if (!edid_is_supported_bps(edid_info,bit_width)) {
6003 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 }
6006
6007 if (channels > max_supported_channels)
6008 channels = max_supported_channels;
6009
6010 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6011 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6012 if (channels <= 0) {
6013 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6014 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6015 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6016 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6017 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6018 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6019 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6020 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6021 sample_rate = sample_rate * 4;
6022 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6023 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6024 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6025
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6027 /* We force route so that the BE format can be set to Compr */
6028 }
6029
6030 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6031 "channels %d", __func__, passthrough_enabled , bit_width,
6032 sample_rate, channels);
6033
6034 hdmi_backend_cfg->bit_width = bit_width;
6035 hdmi_backend_cfg->sample_rate = sample_rate;
6036 hdmi_backend_cfg->channels = channels;
6037 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6038}
6039
6040/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6041 * goes through all the current usecases and picks the highest
6042 * bitwidth & samplerate
6043 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6044static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6045 struct audio_usecase* usecase,
6046 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6047 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6048{
6049 bool backend_change = false;
6050 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6051 unsigned int bit_width;
6052 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6053 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6054 unsigned long service_interval = 0;
6055 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6056 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6057 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6058 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6059 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6060 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6061 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6062 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6063
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6064 /*BT devices backend is not configured from HAL hence skip*/
6065 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6066 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6067 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6068 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6069 backend_change = false;
6070 return backend_change;
6071 }
6072
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6073 backend_idx = platform_get_backend_index(snd_device);
6074
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6075 bit_width = backend_cfg->bit_width;
6076 sample_rate = backend_cfg->sample_rate;
6077 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6078
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6079 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6080 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6081 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6082 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6083
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6084 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6085 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6086 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6087 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6088 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6089 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6090 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6091 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6092 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6093 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6094 } else {
6095 /*
6096 * The backend should be configured at highest bit width and/or
6097 * sample rate amongst all playback usecases.
6098 * If the selected sample rate and/or bit width differ with
6099 * current backend sample rate and/or bit width, then, we set the
6100 * backend re-configuration flag.
6101 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6102 * 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]6103 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6104 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6105 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6106 struct audio_usecase *uc;
6107 uc = node_to_item(node, struct audio_usecase, list);
6108 struct stream_out *out = (struct stream_out*) uc->stream.out;
6109 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6110 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6111
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6112 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6113 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6114 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6115 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6116 platform_get_snd_device_name(uc->out_snd_device));
6117
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6118 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6119 if (bit_width < out->bit_width)
6120 bit_width = out->bit_width;
6121 if (sample_rate < out->sample_rate)
6122 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6123 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6124 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6125 if (channels < out_channels)
6126 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6127 }
6128 }
6129 }
6130 }
6131
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6132 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6133 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6134 if (audio_is_true_native_stream_active(adev)) {
6135 if (check_hdset_combo_device(snd_device)) {
6136 /*
6137 * In true native mode Tasha has a limitation that one port at 44.1 khz
6138 * cannot drive both spkr and hdset, to simiplify the solution lets
6139 * move the AFE to 48khzwhen a ring tone selects combo device.
6140 * or if NATIVE playback is not enabled.
6141 */
6142 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6143 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6144 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6145 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6146 } else {
6147 /*
6148 * in single BE mode, if native audio playback
6149 * is active then it will take priority
6150 */
6151 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6152 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6153 __func__);
6154 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6155 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6156 /*
6157 * Map native sampling rates to upper limit range
6158 * if multiple of native sampling rates are not supported.
6159 * This check also indicates that this is not tavil codec
6160 * And 32bit/384kHz is only supported on tavil
6161 * Hence reset 32b/384kHz to 24b/192kHz.
6162 */
6163 switch (sample_rate) {
6164 case 44100:
6165 sample_rate = 48000;
6166 break;
6167 case 88200:
6168 sample_rate = 96000;
6169 break;
6170 case 176400:
6171 case 352800:
6172 case 384000:
6173 sample_rate = 192000;
6174 break;
6175 }
6176 if (bit_width > 24)
6177 bit_width = 24;
6178
6179 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6180 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6181 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6182 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6183 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6184 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6185 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6186 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6187 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6188 }
6189
6190 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6191 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6192 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6193 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6194 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6195 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6196 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6197 if (bit_width >= 24) {
6198 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6199 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6200 " value for this platform)", __func__, bit_width);
6201 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6202 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6203 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6204 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6205 }
6206
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6207 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6208 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6209 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6210 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6211
6212 if (audio_extn_usb_get_service_interval(true,
6213 &service_interval) == 0) {
6214 /* overwrite with best altset for this service interval */
6215 int ret =
6216 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6217 service_interval,
6218 &bit_width,
6219 &sample_rate,
6220 &channels);
6221 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6222 __func__, bit_width, sample_rate, channels, service_interval);
6223 if (ret < 0) {
6224 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6225 service_interval);
6226 return false;
6227 }
6228 service_interval_update = audio_extn_usb_is_reconfig_req();
6229 audio_extn_usb_set_reconfig(false);
6230 }
6231
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6232 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6233 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6234 }
6235
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6236 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6237 struct audio_backend_cfg hdmi_backend_cfg;
6238 hdmi_backend_cfg.bit_width = bit_width;
6239 hdmi_backend_cfg.sample_rate = sample_rate;
6240 hdmi_backend_cfg.channels = channels;
6241 hdmi_backend_cfg.passthrough_enabled = false;
6242
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6243 /*
6244 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6245 * TODO: Instead have the validation against edid return the next best match
6246 */
6247 if (bit_width > 24)
6248 hdmi_backend_cfg.bit_width = 24;
6249 if (sample_rate > 192000)
6250 hdmi_backend_cfg.sample_rate = 192000;
6251
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6252 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6253
6254 bit_width = hdmi_backend_cfg.bit_width;
6255 sample_rate = hdmi_backend_cfg.sample_rate;
6256 channels = hdmi_backend_cfg.channels;
6257 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6258
6259 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6260 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6261 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6262
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6263 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6264 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6265
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6266 // Force routing if the expected bitwdith or samplerate
6267 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6268 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6269 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6270 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6271 backend_cfg->bit_width = bit_width;
6272 backend_cfg->sample_rate = sample_rate;
6273 backend_cfg->channels = channels;
6274 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6275 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6276 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6277 "new sample rate: %d new channels: %d",
6278 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6279 }
6280
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6281 // Force routing if the client sends config params for this backend
6282 adev_device_cfg_ptr += backend_idx;
6283 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6284 ALOGV("%s: Codec backend needs to be updated as Client provided "
6285 "config params", __func__);
6286 backend_change = true;
6287 }
6288
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6289 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6290 SND_DEVICE_OUT_HEADPHONES_44_1) {
6291 if (sample_rate > 48000 ||
6292 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6293 ALOGI("%s: apply HPH HQ mode\n", __func__);
6294 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6295 } else {
6296 ALOGI("%s: apply HPH LP mode\n", __func__);
6297 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6298 }
6299 }
6300
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6301 return backend_change;
6302}
6303
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6304bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6305 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6306{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6307 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6308 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6309 int i, num_devices = 1;
6310 bool ret = false;
6311 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6312 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6313
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6314 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6315
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6316 if (usecase->type == TRANSCODE_LOOPBACK) {
6317 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6318 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6319 backend_cfg.format = usecase->stream.inout->out_config.format;
6320 backend_cfg.channels = audio_channel_count_from_out_mask(
6321 usecase->stream.inout->out_config.channel_mask);
6322 } else {
6323 backend_cfg.bit_width = usecase->stream.out->bit_width;
6324 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6325 backend_cfg.format = usecase->stream.out->format;
6326 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6327 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6328 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6329 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6330 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6331
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6332 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6333 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6334
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6335 /* Set Backend sampling rate to 176.4 for DSD64 and
6336 * 352.8Khz for DSD128.
6337 * Set Bit Width to 16
6338 */
6339 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6340 backend_cfg.bit_width = 16;
6341 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6342 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6343 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6344 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6345 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6346 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6347 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6348 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6349 platform_get_snd_device_name(snd_device));
6350
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6351 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6352 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6353 new_snd_devices[0] = snd_device;
6354
6355 for (i = 0; i < num_devices; i++) {
6356 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6357 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6358 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6359 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6360 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6361 if (!ret) {
6362 ret = true;
6363 } else {
6364 ret = false;
6365 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6366 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6367 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6368 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6369}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6370
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6371/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6372 * goes through all the current usecases and picks the highest
6373 * bitwidth & samplerate
6374 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6375static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6376 int backend_idx,
6377 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6378{
6379 bool backend_change = false;
6380 unsigned int bit_width;
6381 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6382 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6383 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6384 struct platform_data *my_data = (struct platform_data *)adev->platform;
6385
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6386 bit_width = backend_cfg->bit_width;
6387 sample_rate = backend_cfg->sample_rate;
6388 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6389 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6390
6391 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6392 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6393 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6394
6395 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6396 // default backend
6397 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6398 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6399 || (my_data->is_internal_codec)) {
6400
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6401 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6402 "for unprocessed/camera source", __func__);
6403 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6404 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6405 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6406 } else {
6407 struct listnode *node;
6408 struct audio_usecase *uc = NULL;
6409 unsigned int uc_channels = 0;
6410 struct stream_in *in = NULL;
6411 /* update cfg against other existing capture usecases on same backend */
6412 list_for_each(node, &adev->usecase_list) {
6413 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6414 in = (struct stream_in *) uc->stream.in;
6415 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6416 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6417 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6418
6419 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6420 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6421 in->bit_width, uc_channels,
6422 platform_get_snd_device_name(uc->in_snd_device));
6423
6424 if (sample_rate < in->sample_rate)
6425 sample_rate = in->sample_rate;
6426 if (bit_width < in->bit_width)
6427 bit_width = in->bit_width;
6428 if (channels < uc_channels)
6429 channels = uc_channels;
6430 }
6431 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6432 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6433 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6434 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6435 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]6436 __func__, bit_width, sample_rate, channels);
6437 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6438
6439 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6440 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6441 // Force routing if the expected bitwdith or samplerate
6442 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6443 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6444 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6445 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6446 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6447 backend_cfg->bit_width = bit_width;
6448 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6449 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6450 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6451 backend_change = true;
6452 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6453 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6454 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6455 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6456 }
6457
6458 return backend_change;
6459}
6460
6461bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6462 struct audio_usecase *usecase, snd_device_t snd_device)
6463{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6464 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6465 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6466 struct audio_backend_cfg backend_cfg;
6467
6468 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6469
6470 if (usecase->type == TRANSCODE_LOOPBACK) {
6471 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6472 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6473 backend_cfg.format = usecase->stream.inout->in_config.format;
6474 backend_cfg.channels = audio_channel_count_from_out_mask(
6475 usecase->stream.inout->in_config.channel_mask);
6476 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6477 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6478 backend_cfg.bit_width= usecase->stream.in->bit_width;
6479 backend_cfg.format= usecase->stream.in->format;
6480 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6481 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6482 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6483 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6484 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6485 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6486 }
6487
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6488 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6489 ", backend_idx %d usecase = %d device (%s)", __func__,
6490 backend_cfg.bit_width,
6491 backend_cfg.sample_rate,
6492 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6493 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6494 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6495 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6496 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6497 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6498 ret = platform_set_codec_backend_cfg(adev, snd_device,
6499 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6500 if(!ret)
6501 return true;
6502 }
6503
6504 return false;
6505}
6506
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6507int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6508 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6509{
6510 int ret = 0;
6511
6512 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6513 ALOGE("%s: Invalid snd_device = %d",
6514 __func__, device);
6515 ret = -EINVAL;
6516 goto done;
6517 }
6518
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6519 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6520 platform_get_snd_device_name(device),
6521 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6522 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6523
6524 if (backend_tag != NULL ) {
6525 if (backend_tag_table[device]) {
6526 free(backend_tag_table[device]);
6527 }
6528 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6529 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6530
6531 if (hw_interface != NULL) {
6532 if (hw_interface_table[device])
6533 free(hw_interface_table[device]);
6534
6535 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6536 hw_interface_table[device] = strdup(hw_interface);
6537 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6538done:
6539 return ret;
6540}
6541
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6542const char *platform_get_snd_device_backend_interface(snd_device_t device)
6543{
6544 const char *hw_interface_name = NULL;
6545
6546 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6547 ALOGE("%s: Invalid snd_device = %d",
6548 __func__, device);
6549 goto done;
6550 }
6551
6552 /* Get string value of necessary backend for device */
6553 hw_interface_name = hw_interface_table[device];
6554 if (hw_interface_name == NULL)
6555 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6556 else
6557 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6558done:
6559 return hw_interface_name;
6560}
6561
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6562int platform_get_snd_device_backend_index(snd_device_t device)
6563{
6564 int i, be_dai_id;
6565 const char * hw_interface_name = NULL;
6566
6567 ALOGV("%s: enter with device %d\n", __func__, device);
6568
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6569 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6570 ALOGE("%s: Invalid snd_device = %d",
6571 __func__, device);
6572 be_dai_id = -EINVAL;
6573 goto done;
6574 }
6575
6576 /* Get string value of necessary backend for device */
6577 hw_interface_name = hw_interface_table[device];
6578 if (hw_interface_name == NULL) {
6579 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6580 be_dai_id = -EINVAL;
6581 goto done;
6582 }
6583
6584 /* Check if be dai name table was retrieved successfully */
6585 if (be_dai_name_table == NULL) {
6586 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6587 be_dai_id = -EFAULT;
6588 goto done;
6589 }
6590
6591 /* Get backend ID for device specified */
6592 for (i = 0; i < max_be_dai_names; i++) {
6593 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6594 be_dai_id = be_dai_name_table[i].be_id;
6595 goto done;
6596 }
6597 }
6598 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6599 be_dai_id = -EINVAL;
6600 goto done;
6601
6602done:
6603 return be_dai_id;
6604}
6605
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6606int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6607{
6608 int ret = 0;
6609 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6610 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6611 ret = -EINVAL;
6612 goto done;
6613 }
6614
6615 if ((type != 0) && (type != 1)) {
6616 ALOGE("%s: invalid usecase type", __func__);
6617 ret = -EINVAL;
6618 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6619 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6620 pcm_device_table[usecase][type] = pcm_id;
6621done:
6622 return ret;
6623}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6624
6625void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6626{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6627 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6628 *length = msm_be_id_array_len;
6629}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6630
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631int platform_set_stream_pan_scale_params(void *platform,
6632 int snd_id,
6633 struct mix_matrix_params mm_params)
6634{
6635 struct platform_data *my_data = (struct platform_data *)platform;
6636 struct audio_device *adev = my_data->adev;
6637 struct mixer_ctl *ctl = NULL;
6638 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6639 int ret = 0;
6640 int iter_i = 0;
6641 int iter_j = 0;
6642 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6643 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6644
6645 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6646 "Audio Stream %d Pan Scale Control", snd_id);
6647 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6648
6649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6650 if (!ctl) {
6651 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6652 __func__, mixer_ctl_name);
6653 ret = -EINVAL;
6654 goto end;
6655 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6656 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6657 if (!pan_scale_data) {
6658 ret = -ENOMEM;
6659 goto end;
6660 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6661 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6662 sizeof(mm_params.num_output_channels));
6663 length += sizeof(mm_params.num_output_channels);
6664 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6665 sizeof(mm_params.num_input_channels));
6666 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6667
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6668 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6669 sizeof(mm_params.has_output_channel_map));
6670 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6671 if (mm_params.has_output_channel_map &&
6672 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6673 mm_params.num_output_channels > 0) {
6674 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6675 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6676 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6677 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6678 ret = -EINVAL;
6679 goto end;
6680 }
6681
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6682 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6683 sizeof(mm_params.has_input_channel_map));
6684 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6685 if (mm_params.has_input_channel_map &&
6686 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6687 mm_params.num_input_channels > 0) {
6688 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6689 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6690 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6691 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6692 ret = -EINVAL;
6693 goto end;
6694 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6695 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6696 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6697 if (mm_params.has_mixer_coeffs)
6698 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6699 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6700 memcpy(&pan_scale_data[length],
6701 &mm_params.mixer_coeffs[iter_i][iter_j],
6702 (sizeof(mm_params.mixer_coeffs[0][0])));
6703 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6704 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6705
6706 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6707end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6708 if (pan_scale_data)
6709 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6710 return ret;
6711}
6712
6713int platform_set_stream_downmix_params(void *platform,
6714 int snd_id,
6715 snd_device_t snd_device,
6716 struct mix_matrix_params mm_params)
6717{
6718 struct platform_data *my_data = (struct platform_data *)platform;
6719 struct audio_device *adev = my_data->adev;
6720 struct mixer_ctl *ctl;
6721 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6722 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6723 int ret = 0;
6724 int iter_i = 0;
6725 int iter_j = 0;
6726 int length = 0;
6727 int be_idx = 0;
6728
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6729 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6730 "Audio Device %d Downmix Control", snd_id);
6731 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6732
6733 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6734 if (!ctl) {
6735 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6736 __func__, mixer_ctl_name);
6737 ret = -EINVAL;
6738 }
6739
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6740 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6741 if (!downmix_param_data) {
6742 ret = -ENOMEM;
6743 goto end;
6744 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6745 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6746 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6747 length += sizeof(be_idx);
6748 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6749 sizeof(mm_params.num_output_channels));
6750 length += sizeof(mm_params.num_output_channels);
6751 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6752 sizeof(mm_params.num_input_channels));
6753 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6754
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6755 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6756 sizeof(mm_params.has_output_channel_map));
6757 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6758 if (mm_params.has_output_channel_map &&
6759 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6760 mm_params.num_output_channels > 0) {
6761 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6762 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6763 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6764 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6765 ret = -EINVAL;
6766 goto end;
6767 }
6768
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6769 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6770 sizeof(mm_params.has_input_channel_map));
6771 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772 if (mm_params.has_input_channel_map &&
6773 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6774 mm_params.num_input_channels > 0) {
6775 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6776 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6777 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6778 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6779 ret = -EINVAL;
6780 goto end;
6781 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6782 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6783 sizeof(mm_params.has_mixer_coeffs));
6784 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6785 if (mm_params.has_mixer_coeffs)
6786 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6787 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6788 memcpy((uint32_t *) &downmix_param_data[length],
6789 &mm_params.mixer_coeffs[iter_i][iter_j],
6790 (sizeof(mm_params.mixer_coeffs[0][0])));
6791 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6792 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6793
6794 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6795end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6796 if (downmix_param_data)
6797 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6798 return ret;
6799}
6800
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6801int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6802 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6803{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6804 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6805 int channels = audio_channel_count_from_out_mask(channel_mask);
6806
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6807 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6809 if (*input_channel_map) {
6810 for (i = 0; i < channels; i++) {
6811 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6812 channel_map[i] = *input_channel_map;
6813 input_channel_map++;
6814 }
6815 } else {
6816 /* Following are all most common standard WAV channel layouts
6817 overridden by channel mask if its allowed and different */
6818 switch (channels) {
6819 case 1:
6820 /* AUDIO_CHANNEL_OUT_MONO */
6821 channel_map[0] = PCM_CHANNEL_FC;
6822 break;
6823 case 2:
6824 /* AUDIO_CHANNEL_OUT_STEREO */
6825 channel_map[0] = PCM_CHANNEL_FL;
6826 channel_map[1] = PCM_CHANNEL_FR;
6827 break;
6828 case 3:
6829 /* AUDIO_CHANNEL_OUT_2POINT1 */
6830 channel_map[0] = PCM_CHANNEL_FL;
6831 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6832 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6833 break;
6834 case 4:
6835 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6836 channel_map[0] = PCM_CHANNEL_FL;
6837 channel_map[1] = PCM_CHANNEL_FR;
6838 channel_map[2] = PCM_CHANNEL_LS;
6839 channel_map[3] = PCM_CHANNEL_RS;
6840 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6841 channel_map[2] = PCM_CHANNEL_LB;
6842 channel_map[3] = PCM_CHANNEL_RB;
6843 }
6844 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6845 channel_map[2] = PCM_CHANNEL_FC;
6846 channel_map[3] = PCM_CHANNEL_CS;
6847 }
6848 break;
6849 case 5:
6850 /* AUDIO_CHANNEL_OUT_PENTA */
6851 channel_map[0] = PCM_CHANNEL_FL;
6852 channel_map[1] = PCM_CHANNEL_FR;
6853 channel_map[2] = PCM_CHANNEL_FC;
6854 channel_map[3] = PCM_CHANNEL_LB;
6855 channel_map[4] = PCM_CHANNEL_RB;
6856 break;
6857 case 6:
6858 /* AUDIO_CHANNEL_OUT_5POINT1 */
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 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6866 channel_map[4] = PCM_CHANNEL_LS;
6867 channel_map[5] = PCM_CHANNEL_RS;
6868 }
6869 break;
6870 case 7:
6871 /* AUDIO_CHANNEL_OUT_6POINT1 */
6872 channel_map[0] = PCM_CHANNEL_FL;
6873 channel_map[1] = PCM_CHANNEL_FR;
6874 channel_map[2] = PCM_CHANNEL_FC;
6875 channel_map[3] = PCM_CHANNEL_LFE;
6876 channel_map[4] = PCM_CHANNEL_LB;
6877 channel_map[5] = PCM_CHANNEL_RB;
6878 channel_map[6] = PCM_CHANNEL_CS;
6879 break;
6880 case 8:
6881 /* AUDIO_CHANNEL_OUT_7POINT1 */
6882 channel_map[0] = PCM_CHANNEL_FL;
6883 channel_map[1] = PCM_CHANNEL_FR;
6884 channel_map[2] = PCM_CHANNEL_FC;
6885 channel_map[3] = PCM_CHANNEL_LFE;
6886 channel_map[4] = PCM_CHANNEL_LB;
6887 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6888 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6889 channel_map[6] = PCM_CHANNEL_TFL;
6890 channel_map[7] = PCM_CHANNEL_TFR;
6891 } else {
6892 channel_map[6] = PCM_CHANNEL_LS;
6893 channel_map[7] = PCM_CHANNEL_RS;
6894 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6895 break;
6896 default:
6897 ALOGE("unsupported channels %d for setting channel map", channels);
6898 return -1;
6899 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 }
6901 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6902 return ret;
6903}
6904
6905int platform_get_edid_info(void *platform)
6906{
6907 struct platform_data *my_data = (struct platform_data *)platform;
6908 struct audio_device *adev = my_data->adev;
6909 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6910 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6911 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 struct mixer_ctl *ctl;
6913 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6914 edid_audio_info *info;
6915
6916 if (my_data->edid_valid) {
6917 /* use cached edid */
6918 return 0;
6919 }
6920
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6921 switch(my_data->ext_disp_type) {
6922 case EXT_DISPLAY_TYPE_HDMI:
6923 mix_ctl_name = "HDMI EDID";
6924 break;
6925 case EXT_DISPLAY_TYPE_DP:
6926 mix_ctl_name = "Display Port EDID";
6927 break;
6928 default:
6929 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6930 return -EINVAL;
6931 }
6932
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6933 if (my_data->edid_info == NULL) {
6934 my_data->edid_info =
6935 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6936 }
6937
6938 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6939 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6940 if (!ctl) {
6941 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6942 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6943 goto fail;
6944 }
6945
6946 mixer_ctl_update(ctl);
6947
6948 count = mixer_ctl_get_num_values(ctl);
6949
6950 /* Read SAD blocks, clamping the maximum size for safety */
6951 if (count > (int)sizeof(block))
6952 count = (int)sizeof(block);
6953
6954 ret = mixer_ctl_get_array(ctl, block, count);
6955 if (ret != 0) {
6956 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6957 goto fail;
6958 }
6959 edid_data[0] = count;
6960 memcpy(&edid_data[1], block, count);
6961
6962 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6963 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6964 goto fail;
6965 }
6966 my_data->edid_valid = true;
6967 return 0;
6968fail:
6969 if (my_data->edid_info) {
6970 free(my_data->edid_info);
6971 my_data->edid_info = NULL;
6972 my_data->edid_valid = false;
6973 }
6974 ALOGE("%s: return -EINVAL", __func__);
6975 return -EINVAL;
6976}
6977
6978
6979int platform_set_channel_allocation(void *platform, int channel_alloc)
6980{
6981 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6982 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6983 int ret;
6984 struct platform_data *my_data = (struct platform_data *)platform;
6985 struct audio_device *adev = my_data->adev;
6986
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6987 switch(my_data->ext_disp_type) {
6988 case EXT_DISPLAY_TYPE_HDMI:
6989 mixer_ctl_name = "HDMI RX CA";
6990 break;
6991 case EXT_DISPLAY_TYPE_DP:
6992 mixer_ctl_name = "Display Port RX CA";
6993 break;
6994 default:
6995 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6996 return -EINVAL;
6997 }
6998
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6999 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7000 if (!ctl) {
7001 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7002 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7003 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7004 }
7005 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7006 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7007
7008 if (ret < 0) {
7009 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7010 }
7011
7012 return ret;
7013}
7014
7015int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7016{
7017 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7018 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 int ret;
7020 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7021 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022 struct platform_data *my_data = (struct platform_data *)platform;
7023 struct audio_device *adev = my_data->adev;
7024 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7025 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7026 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7027 return -EINVAL;
7028 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7029
7030 /*
7031 * If snd_id is greater than 0, stream channel mapping
7032 * If snd_id is below 0, typically -1, device channel mapping
7033 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7035 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7036 } else {
7037 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 }
7039
7040 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7041
7042 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7043 if (!ctl) {
7044 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7045 __func__, mixer_ctl_name);
7046 return -EINVAL;
7047 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7048 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7049 set_values[i] = ch_map[i];
7050 }
7051
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7052 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]7053 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7054 set_values[5], set_values[6], set_values[7], ch_count);
7055
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7056 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 if (ret < 0) {
7058 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7059 __func__, ret, ch_count);
7060 }
7061 return ret;
7062}
7063
7064unsigned char platform_map_to_edid_format(int audio_format)
7065{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7066 unsigned char format;
7067 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7068 case AUDIO_FORMAT_AC3:
7069 ALOGV("%s: AC3", __func__);
7070 format = AC3;
7071 break;
7072 case AUDIO_FORMAT_AAC:
7073 ALOGV("%s:AAC", __func__);
7074 format = AAC;
7075 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7076 case AUDIO_FORMAT_AAC_ADTS:
7077 ALOGV("%s:AAC_ADTS", __func__);
7078 format = AAC;
7079 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7081 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 ALOGV("%s:E_AC3", __func__);
7083 format = DOLBY_DIGITAL_PLUS;
7084 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7085 case AUDIO_FORMAT_DOLBY_TRUEHD:
7086 ALOGV("%s:MAT", __func__);
7087 format = MAT;
7088 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7089 case AUDIO_FORMAT_DTS:
7090 ALOGV("%s:DTS", __func__);
7091 format = DTS;
7092 break;
7093 case AUDIO_FORMAT_DTS_HD:
7094 ALOGV("%s:DTS_HD", __func__);
7095 format = DTS_HD;
7096 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7097 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7098 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7099 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7100 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7101 format = LPCM;
7102 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7103 case AUDIO_FORMAT_IEC61937:
7104 ALOGV("%s:IEC61937", __func__);
7105 format = 0;
7106 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7107 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7108 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7109 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7110 break;
7111 }
7112 return format;
7113}
7114
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7115void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7116 unsigned int stream_sr, int* sample_rate)
7117{
7118 struct platform_data* my_data = (struct platform_data *)platform;
7119 int backend_idx = platform_get_backend_index(snd_device);
7120 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7121 /*
7122 *Check if device SR is multiple of 8K or 11.025 Khz
7123 *check if the stream SR is multiple of same base, if yes
7124 *then have copp SR equal to stream SR, this ensures that
7125 *post processing happens at stream SR, else have
7126 *copp SR equal to device SR.
7127 */
7128 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7129 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7130 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7131 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7132 *sample_rate = device_sr;
7133 } else
7134 *sample_rate = stream_sr;
7135
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7136 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7137 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7138 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7139
7140 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]7141
7142}
7143
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7144void platform_reset_edid_info(void *platform) {
7145
7146 ALOGV("%s:", __func__);
7147 struct platform_data *my_data = (struct platform_data *)platform;
7148 if (my_data->edid_info) {
7149 ALOGV("%s :free edid", __func__);
7150 free(my_data->edid_info);
7151 my_data->edid_info = NULL;
7152 }
7153}
7154
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7155bool platform_is_edid_supported_format(void *platform, int format)
7156{
7157 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7159 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7160 unsigned char format_id = platform_map_to_edid_format(format);
7161
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7162 if (format == AUDIO_FORMAT_IEC61937)
7163 return true;
7164
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7165 if (format_id <= 0) {
7166 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7167 return false;
7168 }
7169
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7170 ret = platform_get_edid_info(platform);
7171 info = (edid_audio_info *)my_data->edid_info;
7172 if (ret == 0 && info != NULL) {
7173 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7174 /*
7175 * To check
7176 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7177 * & DOLBY_DIGITAL_PLUS
7178 */
7179 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7180 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7181 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7182 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7183 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7184 }
7185 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7186 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7187 __func__, format);
7188 return false;
7189}
7190
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7191bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7192{
7193 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7194 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7195 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7196
7197 ret = platform_get_edid_info(platform);
7198 info = (edid_audio_info *)my_data->edid_info;
7199 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7200 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7201 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7202
7203 return false;
7204}
7205
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7206int platform_edid_get_highest_supported_sr(void *platform)
7207{
7208 struct platform_data *my_data = (struct platform_data *)platform;
7209 edid_audio_info *info = NULL;
7210 int ret = 0;
7211
7212 ret = platform_get_edid_info(platform);
7213 info = (edid_audio_info *)my_data->edid_info;
7214 if (ret == 0 && info != NULL) {
7215 return edid_get_highest_supported_sr(info);
7216 }
7217
7218 return 0;
7219}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7220
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7221int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7222
7223 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7224 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7226 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7227 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7228 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7229 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7231 if ((backend_idx != HDMI_RX_BACKEND) &&
7232 (backend_idx != DISP_PORT_RX_BACKEND)) {
7233 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7234 return -EINVAL;
7235 }
7236
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7237 ret = platform_get_edid_info(platform);
7238 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7239 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7240 if(ret == 0 && info != NULL) {
7241 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7242 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7243 __func__);
7244 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7245 if (info->audio_blocks_array[i].format_id == LPCM &&
7246 info->audio_blocks_array[i].channels > channel_count &&
7247 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7248 channel_count = info->audio_blocks_array[i].channels;
7249 }
7250 }
7251 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7252 /*
7253 * Channel map is set for supported hdmi max channel count even
7254 * though the input channel count set on adm is less than or equal to
7255 * max supported channel count
7256 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7257 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7258 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7259 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7260 } else {
7261 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7262 }
7263
7264 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7265 ALOGV("%s:: Setting client selected CA %d", __func__,
7266 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7267 platform_set_channel_allocation(platform,
7268 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7269 } else {
7270 platform_set_channel_allocation(platform, info->channel_allocation);
7271 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7272 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7273 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7274 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7275 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7276 } else {
7277 default_channelMap[0] = PCM_CHANNEL_FL;
7278 default_channelMap[1] = PCM_CHANNEL_FR;
7279 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7280 platform_set_channel_map(platform,2,default_channelMap,-1);
7281 platform_set_channel_allocation(platform,0);
7282 }
7283 }
7284
7285 return 0;
7286}
7287
7288void platform_cache_edid(void * platform)
7289{
7290 platform_get_edid_info(platform);
7291}
7292
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7293void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7294{
7295 struct platform_data *my_data = (struct platform_data *)platform;
7296 struct audio_device *adev = my_data->adev;
7297 struct audio_backend_cfg backend_cfg;
7298 int backend_idx;
7299
7300 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7301 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7302 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7303 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7304 backend_cfg.passthrough_enabled = false;
7305
7306 backend_idx = platform_get_backend_index(snd_device);
7307 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7308 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7309 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7310 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7311 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7312}
7313
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7314void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7315{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7316 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7317 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7318 struct audio_device *adev = my_data->adev;
7319 struct audio_backend_cfg backend_cfg;
7320 int backend_idx;
7321 snd_device_t snd_device;
7322
7323 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7324 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7325 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7326 backend_cfg.format = 0;
7327 backend_cfg.passthrough_enabled = false;
7328
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7329 my_data->edid_valid = false;
7330 if (my_data->edid_info) {
7331 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7332 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7333
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7334 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7335 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7336 backend_idx = HDMI_RX_BACKEND;
7337 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7338 } else {
7339 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7340 backend_idx = DISP_PORT_RX_BACKEND;
7341 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7342 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7343 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7344 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7345 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7346 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7347 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7348}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7349
7350int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7351 const char *mixer_val)
7352{
7353 struct audio_device *adev = out->dev;
7354 struct mixer_ctl *ctl = NULL;
7355 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7356 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7357 if (!ctl) {
7358 ALOGE("%s: could not get ctl for mixer cmd - %s",
7359 __func__, mixer_ctl_name);
7360 return -EINVAL;
7361 }
7362
7363 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7364}
7365
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7366int platform_set_device_params(struct stream_out *out, int param, int value)
7367{
7368 struct audio_device *adev = out->dev;
7369 struct mixer_ctl *ctl;
7370 char *mixer_ctl_name = "Device PP Params";
7371 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7372 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7373
7374 set_values[0] = param;
7375 set_values[1] = value;
7376
7377 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7378 if (!ctl) {
7379 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7380 __func__, mixer_ctl_name);
7381 ret = -EINVAL;
7382 goto end;
7383 }
7384
7385 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7386 __func__,param, value, mixer_ctl_name);
7387 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7388
7389end:
7390 return ret;
7391}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7392
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7393bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7394{
7395 bool ret = false;
7396
7397 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7398 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7399 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7400 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7401 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7402 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7403 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7404 ret = true;
7405 }
7406
7407 return ret;
7408}
7409
7410int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7411{
7412 int acdb_id;
7413
7414 switch(snd_device) {
7415 case SND_DEVICE_OUT_SPEAKER:
7416 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7417 break;
7418 case SND_DEVICE_OUT_VOICE_SPEAKER:
7419 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7420 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7421 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7422 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7423 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7424 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7425 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7426 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7427 case SND_DEVICE_OUT_SPEAKER_VBAT:
7428 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7429 break;
7430 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7431 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7432 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7433 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7434 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7435 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7436 default:
7437 acdb_id = -EINVAL;
7438 break;
7439 }
7440 return acdb_id;
7441}
7442
7443int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7444{
7445 if (!audio_extn_spkr_prot_is_enabled())
7446 return snd_device;
7447
7448 switch(snd_device) {
7449 case SND_DEVICE_OUT_SPEAKER:
7450 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7451 case SND_DEVICE_OUT_VOICE_SPEAKER:
7452 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7453 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7454 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7455 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7456 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7457 case SND_DEVICE_OUT_SPEAKER_VBAT:
7458 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7459 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7460 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7461 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7462 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7463 default:
7464 return snd_device;
7465 }
7466}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7467int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7468{
7469 switch(snd_device) {
7470 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7471 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7472 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7473 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7474 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7475 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7476 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7477 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7478 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7479 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7480 default:
7481 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7482 }
7483}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7484
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7485int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7486{
7487 return 0;
7488}
7489
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7490/*
7491 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7492 * The table can be extended for other input devices by adding appropriate entries.
7493 * Also the audio interface for a particular input device can be overriden by adding
7494 * corresponding entry in audio_platform_info.xml file.
7495 */
7496struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7497 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7498 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7499};
7500
7501int audio_device_to_interface_table_len =
7502 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7503
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7504int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7505 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7506{
7507 int ret = 0;
7508 int i;
7509
7510 if (device_name == NULL || intf_name == NULL) {
7511 ALOGE("%s: Invalid input", __func__);
7512
7513 ret = -EINVAL;
7514 goto done;
7515 }
7516
7517 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7518
7519 size_t device_name_len = strlen(device_name);
7520 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7521 char* name = audio_device_to_interface_table[i].device_name;
7522 size_t name_len = strlen(name);
7523 if ((name_len == device_name_len) &&
7524 (strncmp(device_name, name, name_len) == 0)) {
7525 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7526 __func__, device_name, intf_name);
7527
7528 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7529 sizeof(audio_device_to_interface_table[i].interface_name));
7530 goto done;
7531 }
7532 }
7533 ALOGE("%s: Could not find matching device name %s",
7534 __func__, device_name);
7535
7536 ret = -EINVAL;
7537
7538done:
7539 return ret;
7540}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7541
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7542int platform_set_sidetone(struct audio_device *adev,
7543 snd_device_t out_snd_device,
7544 bool enable,
7545 char *str)
7546{
7547 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7548 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7549 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7550 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7551 ALOGI("Debug: Disable sidetone");
7552 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7553 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7554 if (ret) {
7555 /*fall back to AFE sidetone*/
7556 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7557 __func__);
7558
7559 if (enable)
7560 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7561 else
7562 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7563 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7564 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7565 } else {
7566 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7567 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7568
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7569 if (enable) {
7570 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7571 if (ret) {
7572 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7573 __func__);
7574 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7575 }
7576 }
7577 else {
7578 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7579 if (ret) {
7580 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7581 __func__);
7582 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7583 }
7584 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7585 }
7586 return 0;
7587}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7588
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7589void platform_update_aanc_path(struct audio_device *adev,
7590 snd_device_t out_snd_device,
7591 bool enable,
7592 char *str)
7593{
7594 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7595 __func__, out_snd_device, str, enable);
7596
7597 if (enable)
7598 audio_route_apply_and_update_path(adev->audio_route, str);
7599 else
7600 audio_route_reset_and_update_path(adev->audio_route, str);
7601
7602 return;
7603}
7604
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7605#ifdef INSTANCE_ID_ENABLED
7606void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7607 int acdb_device_type, int app_type, int topology_id,
7608 int sample_rate, uint32_t module_id, uint16_t instance_id,
7609 uint32_t param_id, bool persist)
7610{
7611 int persist_send_flags = 1;
7612
7613 if (!cal) {
7614 return;
7615 }
7616
7617 if (persist)
7618 persist_send_flags |= 0x2;
7619
7620 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7621
7622 cal->persist = persist;
7623 cal->app_type = app_type;
7624 cal->acdb_dev_id = acdb_dev_id;
7625 cal->sampling_rate = sample_rate;
7626 cal->topo_id = topology_id;
7627 //if module and param id is set to 0, the whole blob will be stored
7628 //or sent to the DSP
7629 cal->module_id = module_id;
7630 cal->instance_id = instance_id;
7631 cal->param_id = param_id;
7632 cal->cal_type = acdb_device_type;
7633}
7634#else
7635void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7636 int acdb_device_type, int app_type, int topology_id,
7637 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7638{
7639 int persist_send_flags = 1;
7640
7641 if (!cal) {
7642 return;
7643 }
7644
7645 if (persist)
7646 persist_send_flags |= 0x2;
7647
7648 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7649
7650 cal->persist = persist;
7651 cal->app_type = app_type;
7652 cal->acdb_dev_id = acdb_dev_id;
7653 cal->sampling_rate = sample_rate;
7654 cal->topo_id = topology_id;
7655 //if module and param id is set to 0, the whole blob will be stored
7656 //or sent to the DSP
7657 cal->module_id = module_id;
7658 cal->param_id = param_id;
7659 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7660}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7661#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7662
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7663int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7664 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7665{
7666 int ret = 0;
7667 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7668
7669 if (!my_data) {
7670 ret = -EINVAL;
7671 goto ERROR_RETURN;
7672 }
7673
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7674 if (my_data->acdb_set_audio_cal) {
7675 // persist audio cal in local cache
7676 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7677 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7678 }
7679 // send audio cal to dsp
7680 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7681 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7682 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7683 if (persist && (ret != 0)) {
7684 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7685 ret = 0;
7686 }
7687 }
7688 }
7689
7690ERROR_RETURN:
7691 return ret;
7692}
7693
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7694int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7695 void* data, int* length, bool persist)
7696{
7697 int ret = 0;
7698 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7699
7700 if (!my_data) {
7701 ret = -EINVAL;
7702 goto ERROR_RETURN;
7703 }
7704
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7705 if (my_data->acdb_get_audio_cal) {
7706 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7707 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7708 // get cached cal if prevoius attempt fails and persist flag is set
7709 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7710 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7711 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7712 }
7713 }
7714
7715ERROR_RETURN:
7716 return ret;
7717}
7718
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7719int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7720 void* data, int length)
7721{
7722 int ret = 0;
7723 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7724
7725 if (!my_data) {
7726 ret = -EINVAL;
7727 goto ERROR_RETURN;
7728 }
7729
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7730 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7731 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7732 }
7733
7734ERROR_RETURN:
7735 return ret;
7736}
7737
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7738int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7739 void* data, int* length)
7740{
7741 int ret = 0;
7742 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7743
7744 if (!my_data) {
7745 ret = -EINVAL;
7746 goto ERROR_RETURN;
7747 }
7748
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7749 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7750 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7751 }
7752
7753ERROR_RETURN:
7754 return ret;
7755}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7756
7757int platform_get_max_mic_count(void *platform) {
7758 struct platform_data *my_data = (struct platform_data *)platform;
7759 return my_data->max_mic_count;
7760}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7761
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7762#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7763int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7764 // backup_gain: gain to try to set in case of an error during ramp
7765 int start_gain, end_gain, step, backup_gain, i;
7766 bool error = false;
7767 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7768 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7769 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7770 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7771 if (!ctl_left || !ctl_right) {
7772 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7773 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7774 return -EINVAL;
7775 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7776 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7777 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7778 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7779 return -EINVAL;
7780 }
7781 if (ramp_up) {
7782 start_gain = 0;
7783 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7784 step = +1;
7785 backup_gain = end_gain;
7786 } else {
7787 // using same gain on left and right
7788 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7789 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7790 end_gain = 0;
7791 step = -1;
7792 backup_gain = start_gain;
7793 }
7794 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7795 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7796 ALOGE("%s: error setting %s to %d during gain ramp",
7797 __func__, mixer_ctl_name_gain_left, i);
7798 error = true;
7799 break;
7800 }
7801 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7802 ALOGE("%s: error setting %s to %d during gain ramp",
7803 __func__, mixer_ctl_name_gain_right, i);
7804 error = true;
7805 break;
7806 }
7807 usleep(1000);
7808 }
7809 if (error) {
7810 // an error occured during the ramp, let's still try to go back to a safe volume
7811 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7812 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7813 }
7814 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7815 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7816 }
7817 }
7818 return start_gain;
7819}
7820
7821int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7822{
7823 const char *mixer_ctl_name = "Swap channel";
7824 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7825 struct platform_data *my_data = (struct platform_data *)adev->platform;
7826
7827 // forced to set to swap, but device not rotated ... ignore set
7828 if (swap_channels && !my_data->speaker_lr_swap)
7829 return 0;
7830
7831 ALOGV("%s:", __func__);
7832
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7834 if (!ctl) {
7835 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7836 return -EINVAL;
7837 }
7838
7839 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7840 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7841 return -EINVAL;
7842 }
7843
7844 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7845 swap_channels?"R --> L":"L --> R");
7846
7847 return 0;
7848}
7849
7850int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7851{
7852 // only update if there is active pcm playback on speaker
7853 struct platform_data *my_data = (struct platform_data *)adev->platform;
7854
7855 my_data->speaker_lr_swap = swap_channels;
7856
7857 return platform_set_swap_channels(adev, swap_channels);
7858}
7859
7860int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7861{
7862 // only update if there is active pcm playback on speaker
7863 struct audio_usecase *usecase;
7864 struct listnode *node;
7865
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7866 //swap channels only for stereo spkr
7867 struct platform_data *my_data = (struct platform_data *)adev->platform;
7868 if (my_data) {
7869 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7870 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7871 return 0;
7872 }
7873 } else {
7874 ALOGE("%s: failed to allocate platform data", __func__);
7875 return -EINVAL;
7876 }
7877
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7878 // do not swap channels in audio modes with concurrent capture and playback
7879 // as this may break the echo reference
7880 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7881 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7882 return 0;
7883 }
7884
7885 list_for_each(node, &adev->usecase_list) {
7886 usecase = node_to_item(node, struct audio_usecase, list);
7887 if (usecase->type == PCM_PLAYBACK &&
7888 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7889 /*
7890 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7891 * to perform device switch to disable the current backend to
7892 * enable it with new acdb data.
7893 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7894 if (my_data->speaker_lr_swap &&
7895 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7896 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7897 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7898 select_devices(adev, usecase->id);
7899 if (initial_skpr_gain != -EINVAL)
7900 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7901
7902 } else {
7903 platform_set_swap_mixer(adev, swap_channels);
7904 }
7905 break;
7906 }
7907 }
7908
7909 return 0;
7910}
7911
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7912static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7913static int num_gain_tbl_entry = 0;
7914
7915bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7916
7917 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7918 if (num_gain_tbl_entry == -1) {
7919 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7920 __func__);
7921 return false;
7922 }
7923
7924 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7925 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7926 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7927 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7928 return false;
7929 }
7930
7931 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7932 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7933 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7934 return false;
7935 }
7936
7937 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7938 ++num_gain_tbl_entry;
7939
7940 return true;
7941}
7942
7943int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7944 int table_size) {
7945 int itt = 0;
7946 ALOGV("platform_get_gain_level_mapping called ");
7947
7948 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7949 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7950 return 0;
7951 }
7952
7953 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7954 mapping_tbl[itt] = tbl_mapping[itt];
7955 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7956 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7957 }
7958
7959 return num_gain_tbl_entry;
7960}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7961
7962int platform_get_max_codec_backend() {
7963
7964 return MAX_CODEC_BACKENDS;
7965}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7966int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7967{
7968 int sample_rate;
7969 switch (stream_sr){
7970 case 8000:
7971 case 11025:
7972 case 16000:
7973 case 22050:
7974 case 32000:
7975 case 48000:
7976 sample_rate = 48000;
7977 break;
7978 case 44100:
7979 sample_rate = 44100;
7980 break;
7981 case 64000:
7982 case 96000:
7983 sample_rate = 96000;
7984 break;
7985 case 88200:
7986 sample_rate = 88200;
7987 break;
7988 case 176400:
7989 sample_rate = 176400;
7990 break;
7991 case 192000:
7992 sample_rate = 192000;
7993 break;
7994 case 352800:
7995 sample_rate = 352800;
7996 break;
7997 case 384000:
7998 sample_rate = 384000;
7999 break;
8000 case 144000:
8001 default:
8002 sample_rate = 48000;
8003 break;
8004 }
8005 return sample_rate;
8006}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8007
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8008#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]8009int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8010 uint32_t *size)
8011{
8012 struct platform_data *my_data = (struct platform_data *)platform;
8013 struct audio_device *adev = my_data->adev;
8014 int hw_fd = -1;
8015 char dev_name[128];
8016 struct snd_pcm_mmap_fd mmap_fd;
8017 memset(&mmap_fd, 0, sizeof(mmap_fd));
8018 mmap_fd.dir = dir;
8019 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8020 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8021 hw_fd = open(dev_name, O_RDONLY);
8022 if (hw_fd < 0) {
8023 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8024 return -1;
8025 }
8026 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8027 ALOGE("fe hw dep node ioctl failed");
8028 close(hw_fd);
8029 return -1;
8030 }
8031 *fd = mmap_fd.fd;
8032 *size = mmap_fd.size;
8033 close(hw_fd); // mmap_fd should still be valid
8034 return 0;
8035}
8036#else
8037int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8038 int dir __unused, int *fd __unused,
8039 uint32_t *size __unused)
8040{
8041 return -1;
8042}
8043#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8044
8045static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8046{
8047 int id = -1;
8048 const char *id_string = NULL;
8049
8050 if (!ctl) {
8051 ALOGD("%s: mixer ctl not obtained", __func__);
8052 } else {
8053 id = mixer_ctl_get_value(ctl, 0);
8054 if (id >= 0) {
8055 id_string = mixer_ctl_get_enum_string(ctl, id);
8056 }
8057 }
8058
8059 return id_string;
8060}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8061
8062bool platform_set_microphone_characteristic(void *platform,
8063 struct audio_microphone_characteristic_t mic) {
8064 struct platform_data *my_data = (struct platform_data *)platform;
8065 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8066 ALOGE("mic number is more than maximum number");
8067 return false;
8068 }
8069 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8070 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8071 }
8072 my_data->microphones[my_data->declared_mic_count++] = mic;
8073 return true;
8074}
8075
8076int platform_get_microphones(void *platform,
8077 struct audio_microphone_characteristic_t *mic_array,
8078 size_t *mic_count) {
8079 struct platform_data *my_data = (struct platform_data *)platform;
8080 if (mic_count == NULL) {
8081 return -EINVAL;
8082 }
8083 if (mic_array == NULL) {
8084 return -EINVAL;
8085 }
8086
8087 if (*mic_count == 0) {
8088 *mic_count = my_data->declared_mic_count;
8089 return 0;
8090 }
8091
8092 size_t max_mic_count = *mic_count;
8093 size_t actual_mic_count = 0;
8094 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8095 mic_array[i] = my_data->microphones[i];
8096 actual_mic_count++;
8097 }
8098 *mic_count = actual_mic_count;
8099 return 0;
8100}
8101
8102bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8103 const struct mic_info *info) {
8104 struct platform_data *my_data = (struct platform_data *)platform;
8105 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8106 ALOGE("%s: Sound device not valid", __func__);
8107 return false;
8108 }
8109 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8110 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8111 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8112 my_data->mic_map[in_snd_device].mic_count--;
8113 return false;
8114 }
8115 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8116 return true;
8117}
8118
8119int platform_get_active_microphones(void *platform, unsigned int channels,
8120 audio_usecase_t uc_id,
8121 struct audio_microphone_characteristic_t *mic_array,
8122 size_t *mic_count) {
8123 struct platform_data *my_data = (struct platform_data *)platform;
8124 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8125 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8126 return -EINVAL;
8127 }
8128 size_t max_mic_count = my_data->declared_mic_count;
8129 size_t actual_mic_count = 0;
8130
8131 snd_device_t active_input_snd_device =
8132 platform_get_input_snd_device(platform, usecase->stream.in->device);
8133 if (active_input_snd_device == SND_DEVICE_NONE) {
8134 ALOGI("%s: No active microphones found", __func__);
8135 goto end;
8136 }
8137
8138 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8139 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8140
8141 for (size_t i = 0; i < active_mic_count; i++) {
8142 unsigned int channels_for_active_mic = channels;
8143 if (channels_for_active_mic > m_info[i].channel_count) {
8144 channels_for_active_mic = m_info[i].channel_count;
8145 }
8146 for (size_t j = 0; j < max_mic_count; j++) {
8147 if (strcmp(my_data->microphones[j].device_id,
8148 m_info[i].device_id) == 0) {
8149 mic_array[actual_mic_count] = my_data->microphones[j];
8150 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8151 mic_array[actual_mic_count].channel_mapping[ch] =
8152 m_info[i].channel_mapping[ch];
8153 }
8154 actual_mic_count++;
8155 break;
8156 }
8157 }
8158 }
8159end:
8160 *mic_count = actual_mic_count;
8161 return 0;
8162}