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review.blissroms.org / platform_hardware_qcom_audio / 14321c9b79607513ef32fea5ff239d88452de30e / . / hal / msm8974 / platform.c
blob: bae45b3fa53593656dce4957ba77d245c9461b68 [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"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [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]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [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]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [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]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [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]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [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]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [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]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [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]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [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]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [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]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [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]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Arun Mirpuridbef0c72018-09-12 18:36:10 -0700[diff] [blame]948 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK2)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]950 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
951 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]952};
953
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]954#define NO_COLS 2
955#ifdef PLATFORM_APQ8084
956static int msm_device_to_be_id [][NO_COLS] = {
957 {AUDIO_DEVICE_OUT_EARPIECE , 2},
958 {AUDIO_DEVICE_OUT_SPEAKER , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
960 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
967 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
968 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
971 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]972 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]973 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
974 {AUDIO_DEVICE_OUT_PROXY , 9},
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
981#elif PLATFORM_MSM8994
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1008#elif PLATFORM_MSM8996
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1011 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1012 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1013 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1020 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1021 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1023 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1024 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1025 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1026 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1027 {AUDIO_DEVICE_OUT_PROXY , 9},
1028/* Add the correct be ids */
1029 {AUDIO_DEVICE_OUT_FM , 7},
1030 {AUDIO_DEVICE_OUT_FM_TX , 8},
1031 {AUDIO_DEVICE_OUT_ALL , -1},
1032 {AUDIO_DEVICE_NONE , -1},
1033 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1034};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1035#elif PLATFORM_MSM8998
1036static int msm_device_to_be_id [][NO_COLS] = {
1037 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1038 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1040 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1046 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1047 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1048 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1050 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1051 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1052 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1053 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1054 {AUDIO_DEVICE_OUT_PROXY , 9},
1055/* Add the correct be ids */
1056 {AUDIO_DEVICE_OUT_FM , 7},
1057 {AUDIO_DEVICE_OUT_FM_TX , 8},
1058 {AUDIO_DEVICE_OUT_ALL , -1},
1059 {AUDIO_DEVICE_NONE , -1},
1060 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1061};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1062#else
1063static int msm_device_to_be_id [][NO_COLS] = {
1064 {AUDIO_DEVICE_NONE, -1},
1065};
1066#endif
1067static int msm_be_id_array_len =
1068 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1069
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1070#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1071#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1072#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1073#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1074#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1075
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1076static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1077
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1078 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1079 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1080 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1081 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1082 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1083 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1084 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1085 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1086 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1087 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1088 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1089 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1090 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1091 sizeof("sm6150-idp-snd-card")) ||
1092 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]1093 sizeof("sm6150-wcd9375-snd-card")) ||
1094 !strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
1095 sizeof("sm6150-wcd9375qrd-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1096 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1097 my_data->is_internal_codec = true;
1098 my_data->is_slimbus_interface = false;
1099 }
1100}
1101
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1102static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1103{
1104 bool ret = false;
1105
1106 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1107 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1108 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1110 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1112 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1113 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1114 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1115 ret = true;
1116 }
1117 return ret;
1118}
1119
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1120static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1121 snd_device_t base,
1122 snd_device_t other)
1123{
1124 struct platform_data *my_data = (struct platform_data *)platform;
1125 struct audio_device *adev = my_data->adev;
1126 if (adev->active_input == NULL) {
1127 return base;
1128 }
1129 unsigned int sr = adev->active_input->sample_rate;
1130 unsigned int ch = popcount(adev->active_input->channel_mask);
1131 unsigned int bit_width = adev->active_input->bit_width;
1132 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1133 && ((ch == 6) || (ch == 8))) {
1134 return other;
1135 } else {
1136 return base;
1137 }
1138}
1139
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1140static const char *platform_get_mixer_control(struct mixer_ctl *);
1141
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1142bool platform_send_gain_dep_cal(void *platform, int level) {
1143 bool ret_val = false;
1144 struct platform_data *my_data = (struct platform_data *)platform;
1145 struct audio_device *adev = my_data->adev;
1146 int acdb_dev_id, app_type;
1147 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1148 int mode = CAL_MODE_RTAC;
1149 struct listnode *node;
1150 struct audio_usecase *usecase;
1151
1152 if (my_data->acdb_send_gain_dep_cal == NULL) {
1153 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1154 return ret_val;
1155 }
1156
1157 if (!voice_is_in_call(adev)) {
1158 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1159 __func__, level);
1160
1161 // find the current active sound device
1162 list_for_each(node, &adev->usecase_list) {
1163 usecase = node_to_item(node, struct audio_usecase, list);
1164
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1165 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1166 int new_snd_device[2] = {0};
1167 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1168
1169 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1170 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1171 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1172
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1173 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1174 &num_devices, new_snd_device) < 0)
1175 new_snd_device[0] = usecase->out_snd_device;
1176
1177 for (i = 0; i < num_devices; i++)
1178 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1179 if (audio_extn_spkr_prot_is_enabled())
1180 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1181 else
1182 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1183 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1184
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1185 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1186 acdb_dev_type, mode, level)) {
1187 // set ret_val true if at least one calibration is set successfully
1188 ret_val = true;
1189 } else {
1190 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1191 }
1192 } else {
1193 ALOGW("%s: Usecase list is empty", __func__);
1194 }
1195 }
1196 } else {
1197 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1198 __func__);
1199 }
1200 return ret_val;
1201}
1202
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1203void platform_set_gsm_mode(void *platform, bool enable)
1204{
1205 struct platform_data *my_data = (struct platform_data *)platform;
1206 struct audio_device *adev = my_data->adev;
1207
1208 if (my_data->gsm_mode_enabled) {
1209 my_data->gsm_mode_enabled = false;
1210 ALOGV("%s: disabling gsm mode", __func__);
1211 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1212 }
1213
1214 if (enable) {
1215 my_data->gsm_mode_enabled = true;
1216 ALOGD("%s: enabling gsm mode", __func__);
1217 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1218 }
1219}
1220
1221void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1222 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1223{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1224 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1225 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1226
1227 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1228 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1229 audio_route_reset_and_update_path(adev->audio_route,
1230 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1231 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1232
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1233 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1234#ifndef COMPRESS_VOIP_ENABLED
1235 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1236 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1237#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1238 /*
1239 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1240 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1241 */
1242 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1243 strlcat(ec_ref_mixer_path, " headphones-44.1",
1244 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1245 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1246 strlcat(ec_ref_mixer_path, " speaker-vbat",
1247 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1248 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1249 strlcat(ec_ref_mixer_path, " display-port",
1250 MIXER_PATH_MAX_LENGTH);
1251
1252 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1253 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1254
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1255 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1256 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1257 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1258}
1259
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1260static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1261{
1262 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1263
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1264 if (!csd) {
1265 ALOGE("failed to allocate csd_data mem");
1266 return NULL;
1267 }
1268
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1269 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1270 if (csd->csd_client == NULL) {
1271 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1272 goto error;
1273 } else {
1274 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1275
1276 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1277 "csd_client_deinit");
1278 if (csd->deinit == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1280 dlerror());
1281 goto error;
1282 }
1283 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1284 "csd_client_disable_device");
1285 if (csd->disable_device == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1287 __func__, dlerror());
1288 goto error;
1289 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1290 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1291 "csd_client_enable_device_config");
1292 if (csd->enable_device_config == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1294 __func__, dlerror());
1295 goto error;
1296 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1297 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1298 "csd_client_enable_device");
1299 if (csd->enable_device == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1301 __func__, dlerror());
1302 goto error;
1303 }
1304 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1305 "csd_client_start_voice");
1306 if (csd->start_voice == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1308 __func__, dlerror());
1309 goto error;
1310 }
1311 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1312 "csd_client_stop_voice");
1313 if (csd->stop_voice == NULL) {
1314 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1315 __func__, dlerror());
1316 goto error;
1317 }
1318 csd->volume = (volume_t)dlsym(csd->csd_client,
1319 "csd_client_volume");
1320 if (csd->volume == NULL) {
1321 ALOGE("%s: dlsym error %s for csd_client_volume",
1322 __func__, dlerror());
1323 goto error;
1324 }
1325 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1326 "csd_client_mic_mute");
1327 if (csd->mic_mute == NULL) {
1328 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1329 __func__, dlerror());
1330 goto error;
1331 }
1332 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1333 "csd_client_slow_talk");
1334 if (csd->slow_talk == NULL) {
1335 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1336 __func__, dlerror());
1337 goto error;
1338 }
1339 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1340 "csd_client_start_playback");
1341 if (csd->start_playback == NULL) {
1342 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1343 __func__, dlerror());
1344 goto error;
1345 }
1346 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1347 "csd_client_stop_playback");
1348 if (csd->stop_playback == NULL) {
1349 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1350 __func__, dlerror());
1351 goto error;
1352 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1353 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1354 if (csd->set_lch == NULL) {
1355 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1356 __func__, dlerror());
1357 /* Ignore the error as this is not mandatory function for
1358 * basic voice call to work.
1359 */
1360 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1361 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1362 "csd_client_start_record");
1363 if (csd->start_record == NULL) {
1364 ALOGE("%s: dlsym error %s for csd_client_start_record",
1365 __func__, dlerror());
1366 goto error;
1367 }
1368 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1369 "csd_client_stop_record");
1370 if (csd->stop_record == NULL) {
1371 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1372 __func__, dlerror());
1373 goto error;
1374 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1375
1376 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1377 "csd_client_get_sample_rate");
1378 if (csd->get_sample_rate == NULL) {
1379 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1380 __func__, dlerror());
1381
1382 goto error;
1383 }
1384
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1385 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1386
1387 if (csd->init == NULL) {
1388 ALOGE("%s: dlsym error %s for csd_client_init",
1389 __func__, dlerror());
1390 goto error;
1391 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1392 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1393 }
1394 }
1395 return csd;
1396
1397error:
1398 free(csd);
1399 csd = NULL;
1400 return csd;
1401}
1402
1403void close_csd_client(struct csd_data *csd)
1404{
1405 if (csd != NULL) {
1406 csd->deinit();
1407 dlclose(csd->csd_client);
1408 free(csd);
1409 csd = NULL;
1410 }
1411}
1412
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1413static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1414 struct platform_data *plat_data)
1415{
1416 plat_data->is_i2s_ext_modem = false;
1417
1418 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1419 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1420 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1421 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1422 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1423 sizeof("apq8096-tasha-i2c-snd-card")) ||
1424 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1425 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1426 plat_data->is_i2s_ext_modem = true;
1427 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1428 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1429 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1430
1431 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1432}
1433
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1434static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1435{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1436 int32_t dev;
1437 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1438 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1439 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1440
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1441 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1442 backend_tag_table[dev] = NULL;
1443 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1444 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1445 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1446 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1447 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1448
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449 // To overwrite these go to the audio_platform_info.xml file.
1450 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1451 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1452 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1453 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]1454 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1456 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1457 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1458 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1460 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]1461 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1462 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1463 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1466 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1468 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1469 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1470 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1471 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1472 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1473 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]1474 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1475 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1478 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1479 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1480 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1481 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1482 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1483 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1484 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1485 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1486 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1487 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1488 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]1489 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1490 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]1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1492 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1493 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]1494 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1495 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1496 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]1497
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1498 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1504 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1506 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1508 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]1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 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]1512 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1514 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]1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1516 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1517 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1524 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1525 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1526 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1527 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1528 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1529 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1530 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1531 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1532 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1534 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1535 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]1536 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1539 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1544 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]1545 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1546 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1552 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1553 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1557 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1559 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]1560 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1585 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1586 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1587 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1588 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1589 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1592 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1593 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1596 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]1597 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1598 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]1599 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1604 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1605 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1606 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1607 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1612 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1613 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1614 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1631 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1634 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1635 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1638 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1640 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1641 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1642 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1644 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1645
1646 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1647 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]1648 count++) {
1649
1650 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1651 strlen(dsp_only_decoders_mime[count]))) {
1652
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1653 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1654 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1655 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1656 }
1657 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1658 strlen(dsp_only_decoders_mime[count]))) {
1659
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1660 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1661 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1663 }
1664 }
1665 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1666}
1667
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1668void get_cvd_version(char *cvd_version, struct audio_device *adev)
1669{
1670 struct mixer_ctl *ctl;
1671 int count;
1672 int ret = 0;
1673
1674 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1675 if (!ctl) {
1676 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1677 goto done;
1678 }
1679 mixer_ctl_update(ctl);
1680
1681 count = mixer_ctl_get_num_values(ctl);
1682 if (count > MAX_CVD_VERSION_STRING_SIZE)
1683 count = MAX_CVD_VERSION_STRING_SIZE;
1684
1685 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1686 if (ret != 0) {
1687 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1688 goto done;
1689 }
1690
1691done:
1692 return;
1693}
1694
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695static int hw_util_open(int card_no)
1696{
1697 int fd = -1;
1698 char dev_name[256];
1699
1700 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1701 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1702 ALOGD("%s Opening device %s\n", __func__, dev_name);
1703 fd = open(dev_name, O_WRONLY);
1704 if (fd < 0) {
1705 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1706 return fd;
1707 }
1708 ALOGD("%s success", __func__);
1709 return fd;
1710}
1711
1712struct param_data {
1713 int use_case;
1714 int acdb_id;
1715 int get_size;
1716 int buff_size;
1717 int data_size;
1718 void *buff;
1719};
1720
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1721static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1722{
1723 int ret = 0;
1724 struct mixer_ctl *ctl;
1725 uint16_t vbat_adc_data[2];
1726 struct platform_data *my_data = plat_data;
1727 struct audio_device *adev = my_data->adev;
1728
1729 const char *mixer_ctl_name = "Vbat ADC data";
1730
1731 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1732 if (!ctl) {
1733 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1734 __func__, mixer_ctl_name);
1735 ret = -EINVAL;
1736 goto done;
1737 }
1738
1739 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1740 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1741
1742 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1743 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1744
1745 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1746
1747done:
1748 return ret;
1749}
1750
1751static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1752 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1753{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1754 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1755
1756 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1757 struct wcdcal_ioctl_buffer codec_buffer;
1758 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1759 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1760
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1761 /* MAD calibration is handled by sound trigger HAL, skip here */
1762 if (type == WCD9XXX_MAD_CAL)
1763 continue;
1764
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1765 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1766
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1767 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1768 /* VBAT BCL speaker does not need tuning data */
1769 if (!plat_data->is_bcl_speaker)
1770 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1771 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1772 if (ret < 0)
1773 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1774 }
1775
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1776 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1777 ret = acdb_loader_get_calibration(cal_name_info[type],
1778 sizeof(struct param_data),
1779 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1780 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1781 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1782 __func__, cal_name_info[type], ret);
1783 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1785
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1786 calib.get_size = 0;
1787 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1788 if (!calib.buff) {
1789 ALOGE("%s: %s: No Memory for size = %d\n",
1790 __func__, cal_name_info[type], calib.buff_size);
1791 continue;
1792 }
1793
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 ret = acdb_loader_get_calibration(cal_name_info[type],
1795 sizeof(struct param_data), &calib);
1796 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1797 ALOGE("%s: %s get_calibration failed, err = %d\n",
1798 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1799 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1800 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1801 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1802
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1803 codec_buffer.buffer = calib.buff;
1804 codec_buffer.size = calib.data_size;
1805 codec_buffer.cal_type = type;
1806 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1807 ALOGE("%s: %s Failed to call ioctl, err=%d",
1808 __func__, cal_name_info[type], errno);
1809 else
1810 ALOGD("%s: %s cal sent successfully\n",
1811 __func__, cal_name_info[type]);
1812
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1813 free(calib.buff);
1814 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1815}
1816
1817static void audio_hwdep_send_cal(struct platform_data *plat_data)
1818{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1819 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1820
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1821 if (fd < 0)
1822 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1823 if (fd == -1) {
1824 ALOGE("%s error open\n", __func__);
1825 return;
1826 }
1827
1828 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1829 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1830
1831 if (acdb_loader_get_calibration == NULL) {
1832 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1833 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1834 if (fd >= 0) {
1835 close(fd);
1836 plat_data->hw_dep_fd = -1;
1837 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1838 return;
1839 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1840
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1841 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1842 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1843}
1844
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1845const 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]1846
1847 if(snd_card_name == NULL)
1848 return NULL;
1849
1850 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1851 sizeof("sdm660-tashalite-snd-card"))) {
1852 ALOGD("using tasha ACDB files for tasha-lite");
1853 return "sdm660-tasha-snd-card";
1854 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1855 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1856 sizeof("sdm670-tashalite-snd-card"))) {
1857 ALOGD("using tasha ACDB files for tasha-lite");
1858 return "sdm670-tasha-snd-card";
1859 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1860 return snd_card_name;
1861}
1862
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1863static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864{
1865 struct platform_data *my_data = (struct platform_data *)platform;
1866 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1867 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1868 int result = -1;
1869 struct listnode *node;
1870 struct meta_key_list *key_info;
1871 int key = 0;
1872
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1874 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1875 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1876 return -1;
1877 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1878 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1879 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1880
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1881 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1882 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]1883
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1884 my_data->acdb_init_data.cvd_version = cvd_version;
1885 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1886 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1887 if (my_data->acdb_init_v4) {
1888 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1889 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1890 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1891 &my_data->acdb_meta_key_list);
1892 } else if (my_data->acdb_init) {
1893 node = list_head(&my_data->acdb_meta_key_list);
1894 key_info = node_to_item(node, struct meta_key_list, list);
1895 key = key_info->cal_info.nKey;
1896 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1897 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1898
1899 /* Save these variables in platform_data. These will be used
1900 while reloading ACDB files during run time. */
1901 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1902 strlcpy(my_data->snd_card_name, snd_card_name,
1903 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1904
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1905 if (cvd_version)
1906 free(cvd_version);
1907 if (!result) {
1908 my_data->is_acdb_initialized = true;
1909 ALOGD("ACDB initialized");
1910 audio_hwdep_send_cal(my_data);
1911 } else {
1912 my_data->is_acdb_initialized = false;
1913 ALOGD("ACDB initialization failed");
1914 }
1915 return result;
1916}
1917
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1918static void get_source_mic_type(struct platform_data * my_data)
1919{
1920 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1921 switch (my_data->max_mic_count) {
1922 case 4:
1923 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1924 case 3:
1925 my_data->source_mic_type |= SOURCE_THREE_MIC;
1926 case 2:
1927 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1928 case 1:
1929 my_data->source_mic_type |= SOURCE_MONO_MIC;
1930 break;
1931 default:
1932 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1933 __func__, my_data->max_mic_count);
1934 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1935 break;
1936 }
1937}
1938
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1939/*
1940 * Retrieves the be_dai_name_table from kernel to enable a mapping
1941 * between sound device hw interfaces and backend IDs. This allows HAL to
1942 * specify the backend a specific calibration is needed for.
1943 */
1944static int init_be_dai_name_table(struct audio_device *adev)
1945{
1946 const char *mixer_ctl_name = "Backend DAI Name Table";
1947 struct mixer_ctl *ctl;
1948 int i, j, ret, size;
1949 bool valid_hw_interface;
1950
1951 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1952 if (!ctl) {
1953 ALOGE("%s: Could not get ctl for mixer name %s\n",
1954 __func__, mixer_ctl_name);
1955 ret = -EINVAL;
1956 goto done;
1957 }
1958
1959 mixer_ctl_update(ctl);
1960
1961 size = mixer_ctl_get_num_values(ctl);
1962 if (size <= 0){
1963 ALOGE("%s: Failed to get %s size %d\n",
1964 __func__, mixer_ctl_name, size);
1965 ret = -EFAULT;
1966 goto done;
1967 }
1968
1969 be_dai_name_table =
1970 (const struct be_dai_name_struct *)calloc(1, size);
1971 if (be_dai_name_table == NULL) {
1972 ALOGE("%s: Failed to allocate memory for %s\n",
1973 __func__, mixer_ctl_name);
1974 ret = -ENOMEM;
1975 goto freeMem;
1976 }
1977
1978 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1979 if (ret) {
1980 ALOGE("%s: Failed to get %s, ret %d\n",
1981 __func__, mixer_ctl_name, ret);
1982 ret = -EFAULT;
1983 goto freeMem;
1984 }
1985
1986 if (be_dai_name_table != NULL) {
1987 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1988 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1989 __func__, mixer_ctl_name, max_be_dai_names);
1990 ret = 0;
1991 } else {
1992 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1993 ret = -EFAULT;
1994 goto freeMem;
1995 }
1996
1997 /*
1998 * Validate all sound devices have a valid backend set to catch
1999 * errors for uncommon sound devices
2000 */
2001 for (i = 0; i < SND_DEVICE_MAX; i++) {
2002 valid_hw_interface = false;
2003
2004 if (hw_interface_table[i] == NULL) {
2005 ALOGW("%s: sound device %s has no hw interface set\n",
2006 __func__, platform_get_snd_device_name(i));
2007 continue;
2008 }
2009
2010 for (j = 0; j < max_be_dai_names; j++) {
2011 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2012 == 0) {
2013 valid_hw_interface = true;
2014 break;
2015 }
2016 }
2017 if (!valid_hw_interface)
2018 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2019 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2020 }
2021
2022 goto done;
2023
2024freeMem:
2025 if (be_dai_name_table) {
2026 free((void *)be_dai_name_table);
2027 be_dai_name_table = NULL;
2028 }
2029
2030done:
2031 return ret;
2032}
2033
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034void *platform_init(struct audio_device *adev)
2035{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2036 char platform[PROPERTY_VALUE_MAX];
2037 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2039 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2041 char *snd_internal_name = NULL;
2042 char *tmp = NULL;
2043 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2044 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2045 struct mixer_ctl *ctl = NULL;
2046 const char *id_string = NULL;
2047 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2048
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2049 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2050 if (adev->snd_card < 0) {
2051 ALOGE("%s: Unable to find correct sound card", __func__);
2052 return NULL;
2053 }
2054 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2056 snd_card_name = strdup(mixer_get_name(adev->mixer));
2057 if (!snd_card_name) {
2058 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2059 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2061 }
2062
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2063 my_data = calloc(1, sizeof(struct platform_data));
2064 if (!my_data) {
2065 ALOGE("failed to allocate platform data");
2066 if (snd_card_name)
2067 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2068 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2069 return NULL;
2070 }
2071
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2072 my_data->is_slimbus_interface = true;
2073 my_data->is_internal_codec = false;
2074
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2075 my_data->hw_info = hw_info_init(snd_card_name);
2076 if (!my_data->hw_info) {
2077 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2078 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2079 if (my_data)
2080 free(my_data);
2081
2082 if (snd_card_name)
2083 free(snd_card_name);
2084 return NULL;
2085 }
2086
2087 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2088 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2089
2090 adev->audio_route = audio_route_init(adev->snd_card,
2091 MIXER_XML_PATH_I2S);
2092 } else {
2093 /* Get the codec internal name from the sound card name
2094 * and form the mixer paths file name dynamically. This
2095 * is generic way of picking any codec name based mixer
2096 * files in future with no code change. This code
2097 * assumes mixer files are formed with format as
2098 * mixer_paths_internalcodecname.xml
2099
2100 * If this dynamically read mixer files fails to open then it
2101 * falls back to default mixer file i.e mixer_paths.xml. This is
2102 * done to preserve backward compatibility but not mandatory as
2103 * long as the mixer files are named as per above assumption.
2104 */
2105 snd_card_name_t = strdup(snd_card_name);
2106 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2107
2108 if (snd_internal_name != NULL) {
2109 snd_internal_name = strtok_r(NULL, "-", &tmp);
2110 }
2111 if (snd_internal_name != NULL) {
2112 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2113 MIXER_PATH_MAX_LENGTH);
2114 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2115 MIXER_PATH_MAX_LENGTH);
2116 strlcat(mixer_xml_file, snd_internal_name,
2117 MIXER_PATH_MAX_LENGTH);
2118 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2119 MIXER_PATH_MAX_LENGTH);
2120 } else {
2121 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2122 MIXER_PATH_MAX_LENGTH);
2123 }
2124
2125 if (F_OK == access(mixer_xml_file, 0)) {
2126 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2127 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2128 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2129 adev->audio_route = audio_route_init(adev->snd_card,
2130 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2131 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2132 } else {
2133 ALOGD("%s: Loading default mixer file", __func__);
2134 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2135 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2136 adev->audio_route = audio_route_init(adev->snd_card,
2137 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2138 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 }
2140 }
2141 if (!adev->audio_route) {
2142 ALOGE("%s: Failed to init audio route controls, aborting.",
2143 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2144 if (my_data)
2145 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2146 if (snd_card_name)
2147 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2148 if (snd_card_name_t)
2149 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2150 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2151 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2152 }
2153
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2154 adev->dp_allowed_for_voice =
2155 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2156
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158 my_data->fluence_in_spkr_mode = false;
2159 my_data->fluence_in_voice_call = false;
2160 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2161 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2162 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2163 my_data->external_spk_1 = false;
2164 my_data->external_spk_2 = false;
2165 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2166 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2167 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2168 my_data->slowtalk = false;
2169 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2170 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2171 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2172 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2173 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2174 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2175 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2176 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2177
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2178 be_dai_name_table = NULL;
2179
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2180 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2181 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2182 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2183
2184 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2185 my_data->fluence_type |= FLUENCE_TRI_MIC;
2186 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2187 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2188 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2189
2190 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2191 my_data->fluence_type |= FLUENCE_TRI_MIC;
2192 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2193 } else {
2194 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2195 }
2196
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2197 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2198 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2199 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2200 my_data->fluence_in_voice_call = true;
2201 }
2202
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2203 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2204 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2205 my_data->fluence_in_voice_rec = true;
2206 }
2207
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2208 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2209 if (!strncmp("true", value, sizeof("true"))) {
2210 my_data->fluence_in_audio_rec = true;
2211 }
2212
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2213 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2214 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2215 my_data->fluence_in_spkr_mode = true;
2216 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2217
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2218 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2219 if (!strncmp("broadside", value, sizeof("broadside"))) {
2220 my_data->fluence_mode = FLUENCE_BROADSIDE;
2221 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2222
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2223 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2224 if (!strncmp("true", value, sizeof("true"))) {
2225 my_data->fluence_in_hfp_call = true;
2226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2227 }
2228
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2229 my_data->voice_speaker_stereo =
2230 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2231
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2232 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2233 bool ret = false;
2234 ret = audio_extn_can_use_vbat();
2235 if (ret)
2236 my_data->is_vbat_speaker = true;
2237
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2238 ret = audio_extn_can_use_bcl();
2239 if (ret)
2240 my_data->is_bcl_speaker = true;
2241
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 list_init(&my_data->acdb_meta_key_list);
2243
2244 set_platform_defaults(my_data);
2245
2246 /* Initialize ACDB ID's */
2247 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2248 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2249 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2250 sizeof("sdm660-snd-card-skush")))
2251 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2252 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2253 sizeof("sdm670-skuw-snd-card")))
2254 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2255 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2256 sizeof("sm6150-qrd-snd-card")))
2257 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame]2258 else if (!strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
2259 sizeof("sm6150-wcd9375qrd-snd-card")))
2260 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2261 else if (my_data->is_internal_codec)
2262 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2263 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2264 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2265
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2266 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2267 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2268 if (my_data->acdb_handle == NULL) {
2269 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2270 } else {
2271 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2272 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2273 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2274 if (!my_data->acdb_deallocate)
2275 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2278 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]2279 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2281 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2282 __func__, LIB_ACDB_LOADER);
2283
2284 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_send_audio_cal_v3");
2286 if (!my_data->acdb_send_audio_cal_v3)
2287 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2288 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2289
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2290 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_set_audio_cal_v2");
2292 if (!my_data->acdb_set_audio_cal)
2293 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2294 __func__, LIB_ACDB_LOADER);
2295
2296 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_get_audio_cal_v2");
2298 if (!my_data->acdb_get_audio_cal)
2299 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2300 __func__, LIB_ACDB_LOADER);
2301
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2302 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2303 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2304 if (!my_data->acdb_send_voice_cal)
2305 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2306 __func__, LIB_ACDB_LOADER);
2307
2308 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2309 "acdb_loader_reload_vocvoltable");
2310 if (!my_data->acdb_reload_vocvoltable)
2311 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2312 __func__, LIB_ACDB_LOADER);
2313
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2314 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2315 my_data->acdb_handle,
2316 "acdb_loader_get_default_app_type");
2317 if (!my_data->acdb_get_default_app_type)
2318 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2319 __func__, LIB_ACDB_LOADER);
2320
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2321 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2322 "acdb_loader_send_gain_dep_cal");
2323 if (!my_data->acdb_send_gain_dep_cal)
2324 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2325 __func__, LIB_ACDB_LOADER);
2326
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2327 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2328 my_data->acdb_handle,
2329 "acdb_loader_send_common_custom_topology");
2330 if (!my_data->acdb_send_common_top)
2331 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2332 __func__, LIB_ACDB_LOADER);
2333
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2334 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2335 my_data->acdb_handle,
2336 "acdb_loader_set_codec_data");
2337 if (!my_data->acdb_set_codec_data)
2338 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2339 __func__, LIB_ACDB_LOADER);
2340
2341
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2342 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2343 "acdb_loader_init_v4");
2344 if (my_data->acdb_init_v4 == NULL) {
2345 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2346 }
2347
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2348 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2349 "acdb_loader_init_v3");
2350 if (my_data->acdb_init_v3 == NULL) {
2351 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2352 }
2353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2354 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2355 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2356 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2357 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2358 goto acdb_init_fail;
2359 }
2360
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2361 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2362 "acdb_loader_reload_acdb_files_v2");
2363 if (my_data->acdb_reload_v2 == NULL) {
2364 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2365 }
2366
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2367 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2368 "acdb_loader_reload_acdb_files");
2369 if (my_data->acdb_reload == NULL) {
2370 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2371 goto acdb_init_fail;
2372 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2373
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2374 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2375 if (!result) {
2376 my_data->is_acdb_initialized = true;
2377 ALOGD("ACDB initialized");
2378 audio_hwdep_send_cal(my_data);
2379 } else {
2380 my_data->is_acdb_initialized = false;
2381 ALOGD("ACDB initialization failed");
2382 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2383 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2384 /* init keep-alive for compress passthru */
2385 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2386#ifdef DYNAMIC_LOG_ENABLED
2387 log_utils_init();
2388#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2389acdb_init_fail:
2390
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2391
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2392 /*
2393 * Get the be_dai_name_table from kernel which provides a mapping
2394 * between a backend string name and a backend ID
2395 */
2396 init_be_dai_name_table(adev);
2397
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2398 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2399 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2400 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2401 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2402 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2403 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2404 } else {
2405 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2406 }
2407 }
2408
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2409 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2410 * symbols. Voice call is handled by MDM and apps processor talks to
2411 * MDM through CSD Client
2412 */
2413 property_get("ro.board.platform", platform, "");
2414 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2415 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2416 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2417 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2418 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2419 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2420 } else {
2421 my_data->csd = NULL;
2422 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2423
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2424 /* obtain source mic type from max mic count*/
2425 get_source_mic_type(my_data);
2426 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]2427 " 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]2428 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2429 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2430 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2431
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2432 /* init usb */
2433 audio_extn_usb_init(adev);
2434
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2435 /*init a2dp*/
2436 audio_extn_a2dp_init(adev);
2437
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2438 /* init dap hal */
2439 audio_extn_dap_hal_init(adev->snd_card);
2440
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2441 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2442 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2443 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2444
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2445
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2446 /* init audio device arbitration */
2447 audio_extn_dev_arbi_init();
2448
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2449 default_rx_backend = strdup("SLIMBUS_0_RX");
2450
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2451 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2452 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2453 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2454 if (idx == HEADPHONE_44_1_BACKEND)
2455 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2456 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2457 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2458 if (idx > MAX_RX_CODEC_BACKENDS)
2459 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2460 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2461 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2462 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2463 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2464 }
2465
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2466 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2467 strdup("SLIM_0_RX Format");
2468 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2469 strdup("SLIM_0_RX SampleRate");
2470
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2471 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2472 strdup("SLIM_2_RX Format");
2473 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2474 strdup("SLIM_2_RX SampleRate");
2475
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2476 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2477 strdup("SLIM_5_RX Format");
2478 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2479 strdup("SLIM_5_RX SampleRate");
2480
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2481 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2482 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2483 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2484 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2485 strdup("WSA_CDC_DMA_RX_0 Format");
2486 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2487 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2488 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2489 strdup("WSA_CDC_DMA_RX_0 Channels");
2490 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2491 strdup("TX_CDC_DMA_TX_3 Format");
2492 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2493 strdup("TX_CDC_DMA_TX_3 SampleRate");
2494 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2495 strdup("RX_CDC_DMA_RX_0 Format");
2496 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2497 strdup("RX_CDC_DMA_RX_0 SampleRate");
2498
2499 if (default_rx_backend)
2500 free(default_rx_backend);
2501 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2502 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2503 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2504
2505 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2506 strdup("INT4_MI2S_RX Format");
2507 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2508 strdup("INT4_MI2S_RX SampleRate");
2509
2510 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2511 strdup("INT3_MI2S_TX Format");
2512 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2513 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2514 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2515 strdup("INT0_MI2S_RX Format");
2516 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2517 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2518
2519 if (default_rx_backend)
2520 free(default_rx_backend);
2521 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2522 } else {
2523 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2524 strdup("MI2S_RX Format");
2525 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2526 strdup("MI2S_RX SampleRate");
2527 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2528 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2530 strdup("MI2S_TX Format");
2531 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2532 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2533 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2534 strdup("INT0_MI2S_RX Format");
2535 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2536 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2537 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2538 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2539
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2540 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2541 strdup("SLIM_0_TX Format");
2542 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2543 strdup("SLIM_0_TX SampleRate");
2544 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2545 strdup("SLIM_6_RX Format");
2546 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2547 strdup("SLIM_6_RX SampleRate");
2548 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2549
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2550 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2551 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2552 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2553 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2554 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2555 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2556
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2557 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2558 strdup("QUAT_MI2S_TX Format");
2559 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2560 strdup("QUAT_MI2S_TX SampleRate");
2561 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2562 strdup("QUAT_MI2S_TX Channels");
2563
mpangb9c3d0a2018-11-01 17:05:19 +0800[diff] [blame]2564 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2565 strdup("HDMI_RX Bit Format");
2566 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2567 strdup("HDMI_RX SampleRate");
2568 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2569 strdup("HDMI_RX Channels");
2570 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2571 strdup("Display Port RX Bit Format");
2572 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2573 strdup("Display Port RX SampleRate");
2574 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2575 strdup("Display Port RX Channels");
2576
2577 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2578 strdup("USB_AUDIO_RX Format");
2579 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2580 strdup("USB_AUDIO_RX SampleRate");
2581 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2582 strdup("USB_AUDIO_RX Channels");
2583
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2584 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2585 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2586 ctl = mixer_get_ctl_by_name(adev->mixer,
2587 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2588 id_string = platform_get_mixer_control(ctl);
2589 if (id_string) {
2590 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2591 if (cfg_value > 0)
2592 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2593 }
2594 }
2595
2596 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2597 ctl = mixer_get_ctl_by_name(adev->mixer,
2598 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2599 id_string = platform_get_mixer_control(ctl);
2600 if (id_string) {
2601 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2602 if (cfg_value > 0)
2603 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2604 }
2605 }
2606
2607 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2608 ctl = mixer_get_ctl_by_name(adev->mixer,
2609 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2610 id_string = platform_get_mixer_control(ctl);
2611 if (id_string) {
2612 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2613 if (cfg_value > 0)
2614 my_data->current_backend_cfg[idx].channels = cfg_value;
2615 }
2616 }
2617 }
2618
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2619 ret = audio_extn_utils_get_codec_version(snd_card_name,
2620 my_data->adev->snd_card,
2621 my_data->codec_version);
2622
2623 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2624 /*
2625 * Native playback is enabled from the UI.
2626 */
2627 if(strstr(snd_card_name, "tasha")) {
2628 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2629 strstr(my_data->codec_version, "WCD9335_1_1")) {
2630 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2631 __func__);
2632 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2633 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2634 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2635 if (strstr(snd_card_name, "tavil")) {
2636 ALOGD("%s:DSD playback is supported", __func__);
2637 my_data->is_dsd_supported = true;
2638 my_data->is_asrc_supported = true;
2639 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2640 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2641 }
2642
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2643 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2644 my_data->use_generic_handset = true;
2645
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2646 /* Initialize keep alive for HDMI/loopback silence */
2647 audio_extn_keep_alive_init(adev);
2648
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2649 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2650 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2651 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2652 return my_data;
2653}
2654
2655void platform_deinit(void *platform)
2656{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2659 audio_extn_keep_alive_deinit();
2660
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2661 if (my_data->edid_info) {
2662 free(my_data->edid_info);
2663 my_data->edid_info = NULL;
2664 }
2665
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2666 if (be_dai_name_table) {
2667 free((void *)be_dai_name_table);
2668 be_dai_name_table = NULL;
2669 }
2670
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2671 if (my_data->hw_dep_fd >= 0) {
2672 close(my_data->hw_dep_fd);
2673 my_data->hw_dep_fd = -1;
2674 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2675 if (default_rx_backend)
2676 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2677
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2678 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2679 close_csd_client(my_data->csd);
2680
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2681 int32_t dev;
2682 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2683 if (backend_tag_table[dev]) {
2684 free(backend_tag_table[dev]);
2685 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2686 }
2687 }
2688
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2689 /* deinit audio device arbitration */
2690 audio_extn_dev_arbi_deinit();
2691
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2692 if (my_data->edid_info) {
2693 free(my_data->edid_info);
2694 my_data->edid_info = NULL;
2695 }
2696
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2697 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2698 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2699 my_data->adev->mixer = NULL;
2700 }
2701
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2702 if (my_data->acdb_deallocate)
2703 my_data->acdb_deallocate();
2704
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2705 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2706 /* deinit usb */
2707 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2708 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2709 if (audio_extn_spkr_prot_is_enabled())
2710 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2711#ifdef DYNAMIC_LOG_ENABLED
2712 log_utils_deinit();
2713#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2714}
2715
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2716static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2717{
2718 struct platform_data *my_data = (struct platform_data *)platform;
2719 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2720 return my_data->is_acdb_initialized;
2721}
2722
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2723void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2724{
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2727 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2728 if (!platform_is_acdb_initialized(my_data)) {
2729 if(platform_acdb_init(my_data))
2730 ALOGE("%s: acdb initialization is failed", __func__);
2731 } else if (my_data->acdb_send_common_top() < 0) {
2732 ALOGD("%s: acdb did not set common topology", __func__);
2733 }
2734 }
2735}
2736
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2737const char *platform_get_snd_device_name(snd_device_t snd_device)
2738{
2739 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2740 return device_table[snd_device];
2741 else
2742 return "";
2743}
2744
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2745int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2746 char *device_name)
2747{
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749
2750 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2751 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2752 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2753 } else {
2754 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2755 return -EINVAL;
2756 }
2757
2758 return 0;
2759}
2760
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2761void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2762 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2763{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2764 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2765 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2766 return;
2767 }
2768
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2769 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2770 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2771 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2772 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2773 return;
2774 }
2775
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2776 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777
2778 if (suffix != NULL) {
2779 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2780 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2781
2782 /* if we can use display-port for voice call and usb mic
2783 * is connected, choose dp_rx, usb_tx audio route
2784 */
2785 if (usecase->type == VOICE_CALL) {
2786 struct audio_device *adev = usecase->stream.out->dev;
2787 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2788 adev->dp_allowed_for_voice &&
2789 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2790 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2791 }
2792 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2793 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2794}
2795
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2796bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2797{
2798 bool result = true;
2799
2800 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2801 platform_get_snd_device_name(snd_device1),
2802 platform_get_snd_device_name(snd_device2));
2803
2804 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2805 ALOGE("%s: Invalid snd_device = %s", __func__,
2806 platform_get_snd_device_name(snd_device1));
2807 return false;
2808 }
2809 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2810 ALOGE("%s: Invalid snd_device = %s", __func__,
2811 platform_get_snd_device_name(snd_device2));
2812 return false;
2813 }
2814 const char * be_itf1 = hw_interface_table[snd_device1];
2815 const char * be_itf2 = hw_interface_table[snd_device2];
2816
2817 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2818 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2819 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2820 } 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]2821 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2822 } 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]2823 result = false;
2824 }
2825
2826 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2827 return result;
2828}
2829
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2830int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2831{
2832 int device_id;
2833 if (device_type == PCM_PLAYBACK)
2834 device_id = pcm_device_table[usecase][0];
2835 else
2836 device_id = pcm_device_table[usecase][1];
2837 return device_id;
2838}
2839
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2840static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2841{
2842 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2844
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2845 if (table == NULL) {
2846 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2847 ret = -ENODEV;
2848 goto done;
2849 }
2850
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2851 if (name == NULL) {
2852 ALOGE("null key");
2853 ret = -ENODEV;
2854 goto done;
2855 }
2856
2857 for (i=0; i < len; i++) {
2858 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2859 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2860 if (strncmp(tn, name, len) == 0) {
2861 if (strlen(name) != len) {
2862 continue; // substring
2863 }
2864 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2865 goto done;
2866 }
2867 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2868 ALOGE("%s: Could not find index for name = %s",
2869 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2870 ret = -ENODEV;
2871done:
2872 return ret;
2873}
2874
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2875int platform_set_fluence_type(void *platform, char *value)
2876{
2877 int ret = 0;
2878 int fluence_type = FLUENCE_NONE;
2879 int fluence_flag = NONE_FLAG;
2880 struct platform_data *my_data = (struct platform_data *)platform;
2881 struct audio_device *adev = my_data->adev;
2882
2883 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2884
2885 /* only dual mic turn on and off is supported as of now through setparameters */
2886 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2887 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2888 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2889 ALOGV("fluence dualmic feature enabled \n");
2890 fluence_type = FLUENCE_DUAL_MIC;
2891 fluence_flag = DMIC_FLAG;
2892 } else {
2893 ALOGE("%s: Failed to set DUALMIC", __func__);
2894 ret = -1;
2895 goto done;
2896 }
2897 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2898 ALOGV("fluence disabled");
2899 fluence_type = FLUENCE_NONE;
2900 } else {
2901 ALOGE("Invalid fluence value : %s",value);
2902 ret = -1;
2903 goto done;
2904 }
2905
2906 if (fluence_type != my_data->fluence_type) {
2907 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2908 my_data->fluence_type = fluence_type;
2909 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2910 }
2911done:
2912 return ret;
2913}
2914
2915int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2916{
2917 int ret = 0;
2918 struct platform_data *my_data = (struct platform_data *)platform;
2919
2920 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2921 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2922 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2923 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2924 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2925 strlcpy(value, "dualmic", len);
2926 } else if (my_data->fluence_type == FLUENCE_NONE) {
2927 strlcpy(value, "none", len);
2928 } else
2929 ret = -1;
2930
2931 return ret;
2932}
2933
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2934int platform_get_snd_device_index(char *device_name)
2935{
2936 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2937}
2938
2939int platform_get_usecase_index(const char *usecase_name)
2940{
2941 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2942}
2943
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2944int platform_get_effect_config_data(snd_device_t snd_device,
2945 struct audio_effect_config *effect_config,
2946 effect_type_t effect_type)
2947{
2948 int ret = 0;
2949
2950 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2951 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2952 ALOGE("%s: Invalid snd_device = %d",
2953 __func__, snd_device);
2954 ret = -EINVAL;
2955 goto done;
2956 }
2957
2958 if(effect_config == NULL) {
2959 ALOGE("%s: Invalid effect_config", __func__);
2960 ret = -EINVAL;
2961 goto done;
2962 }
2963
2964 ALOGV("%s: snd_device = %d module_id = %d",
2965 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2966 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2967 sizeof(struct audio_effect_config));
2968
2969done:
2970 return ret;
2971}
2972
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2973int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2974{
2975 int ret = 0;
2976
2977 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2978 ALOGE("%s: Invalid snd_device = %d",
2979 __func__, snd_device);
2980 ret = -EINVAL;
2981 goto done;
2982 }
2983
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2984 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2985 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2986 acdb_device_table[snd_device] = acdb_id;
2987done:
2988 return ret;
2989}
2990
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2991int platform_set_effect_config_data(snd_device_t snd_device,
2992 struct audio_effect_config effect_config,
2993 effect_type_t effect_type)
2994{
2995 int ret = 0;
2996
2997 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2998 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2999 ALOGE("%s: Invalid snd_device = %d",
3000 __func__, snd_device);
3001 ret = -EINVAL;
3002 goto done;
3003 }
3004
3005 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3006 effect_config.instance_id, effect_config.param_id,
3007 effect_config.param_value);
3008 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3009
3010done:
3011 return ret;
3012}
3013
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3014int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3015{
3016 struct meta_key_list *key_info;
3017 struct platform_data *pdata = (struct platform_data *)platform;
3018
3019 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3020 if (!key_info) {
3021 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3022 return -ENOMEM;
3023 }
3024
3025 key_info->cal_info.nKey = key;
3026 strlcpy(key_info->name, name, sizeof(key_info->name));
3027 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3028
3029 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3030 key_info->name, key_info->cal_info.nKey);
3031 return 0;
3032}
3033
3034int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3035{
3036 struct listnode *node;
3037 struct meta_key_list *key_info;
3038 struct platform_data *pdata = (struct platform_data *)platform;
3039 int key = 0;
3040
3041 ALOGV("%s: for module %s", __func__, mod_name);
3042
3043 list_for_each(node, &pdata->acdb_meta_key_list) {
3044 key_info = node_to_item(node, struct meta_key_list, list);
3045 if (strcmp(key_info->name, mod_name) == 0) {
3046 key = key_info->cal_info.nKey;
3047 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3048 break;
3049 }
3050 }
3051 return key;
3052}
3053
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3054int platform_get_default_app_type(void *platform)
3055{
3056 struct platform_data *my_data = (struct platform_data *)platform;
3057
3058 if (my_data->acdb_get_default_app_type)
3059 return my_data->acdb_get_default_app_type();
3060 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3061 return DEFAULT_APP_TYPE_RX_PATH;
3062}
3063
3064int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3065{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3066 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3067 if(type == PCM_CAPTURE)
3068 return DEFAULT_APP_TYPE_TX_PATH;
3069 else
3070 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3071}
3072
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3073int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3074{
3075 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3076 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3077 return -EINVAL;
3078 }
3079 return acdb_device_table[snd_device];
3080}
3081
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3082int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3083{
3084 int ret = 0;
3085
3086 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3087 ALOGE("%s: Invalid snd_device = %d",
3088 __func__, snd_device);
3089 ret = -EINVAL;
3090 goto done;
3091 }
3092
3093 backend_bit_width_table[snd_device] = bit_width;
3094done:
3095 return ret;
3096}
3097
3098int platform_get_snd_device_bit_width(snd_device_t snd_device)
3099{
3100 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3101 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3102 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3103 }
3104 return backend_bit_width_table[snd_device];
3105}
3106
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3109 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3110 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3112 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3113 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3114 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3115 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 }
3117 else {
3118 na_props.platform_na_prop_enabled = false;
3119 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3120 ALOGD("%s:napb: native audio playback disabled", __func__);
3121 }
3122
3123 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3124}
3125
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3126bool platform_check_codec_dsd_support(void *platform)
3127{
3128 struct platform_data *my_data = (struct platform_data *)platform;
3129 return my_data->is_dsd_supported;
3130}
3131
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3132bool platform_check_codec_asrc_support(void *platform)
3133{
3134 struct platform_data *my_data = (struct platform_data *)platform;
3135 return my_data->is_asrc_supported;
3136}
3137
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3138int platform_get_native_support()
3139{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3140 int ret = NATIVE_AUDIO_MODE_INVALID;
3141 if (na_props.platform_na_prop_enabled &&
3142 na_props.ui_na_prop_enabled) {
3143 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3146 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 return ret;
3148}
3149
3150void native_audio_get_params(struct str_parms *query,
3151 struct str_parms *reply,
3152 char *value, int len)
3153{
3154 int ret;
3155 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3156 value, len);
3157 if (ret >= 0) {
3158 if (na_props.platform_na_prop_enabled) {
3159 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3160 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3161 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3162 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163 } else {
3164 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3165 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3166 ALOGV("%s:napb: native audio not supported: %d", __func__,
3167 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 }
3169 }
3170}
3171
3172int native_audio_set_params(struct platform_data *platform,
3173 struct str_parms *parms, char *value, int len)
3174{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3175 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3176 struct audio_usecase *usecase;
3177 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178 int mode = NATIVE_AUDIO_MODE_INVALID;
3179
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3180 if (!value || !parms)
3181 return ret;
3182
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3183 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3184 value, len);
3185 if (ret >= 0) {
3186 if (value && !strncmp(value, "src", sizeof("src")))
3187 mode = NATIVE_AUDIO_MODE_SRC;
3188 else if (value && !strncmp(value, "true", sizeof("true")))
3189 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3190 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3191 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3192 else {
3193 mode = NATIVE_AUDIO_MODE_INVALID;
3194 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3195 __func__);
3196 }
3197 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3198 platform_set_native_support(mode);
3199 }
3200
3201
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3202
3203 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3204 value, len);
3205 if (ret >= 0) {
3206 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3207 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3209 ALOGD("%s:napb: native audio feature enabled from UI",
3210 __func__);
3211 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3213 ALOGD("%s:napb: native audio feature disabled from UI",
3214 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3215 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3216
3217 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3218
3219 /*
3220 * Iterate through the usecase list and trigger device switch for
3221 * all the appropriate usecases
3222 */
3223 list_for_each(node, &(platform->adev)->usecase_list) {
3224 usecase = node_to_item(node, struct audio_usecase, list);
3225
3226 if (is_offload_usecase(usecase->id) &&
3227 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3228 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3229 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3230 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3231 " stream %p, device (%u)", __func__, usecase->id,
3232 use_case_table[usecase->id],
3233 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3234 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3235 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3236 }
3237 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3238 } else
3239 ALOGD("%s:napb: native audio cannot be enabled from UI",
3240 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3241 }
3242 return ret;
3243}
3244
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3245static bool check_snd_device_is_speaker(snd_device_t snd_device)
3246{
3247 bool ret = false;
3248
3249 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3250 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3251 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3252 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3253 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3254 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]3255 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS ||
3256 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3257 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
3258 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3259 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED ||
3260 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT ) {
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3261 ret = true;
3262 }
3263 return ret;
3264}
3265
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3266int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3267{
3268 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3269
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3270 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3271 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3272 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3273 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3274 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3275 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3276 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3277
3278 return ret;
3279}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3280
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3281int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3282{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3283 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3284
3285 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3286 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3287 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3288 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3289
3290 return ret;
3291}
3292
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3293int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3294{
3295 int32_t port = DEFAULT_CODEC_BACKEND;
3296
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3297 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3298 if (backend_tag_table[snd_device] != NULL) {
3299 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3300 sizeof("headphones-44.1")) == 0)
3301 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3302 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3303 sizeof("headphones-dsd")) == 0)
3304 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3305 else if (strncmp(backend_tag_table[snd_device], "headphones",
3306 sizeof("headphones")) == 0)
3307 port = HEADPHONE_BACKEND;
3308 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3309 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3310 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3311 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3312 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3313 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3314 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3315 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3316 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3317 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3318 if (backend_tag_table[snd_device] != NULL) {
3319 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3320 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3321 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3322 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3323 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3324 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3325 }
3326 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3327 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3328 }
3329
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3330 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3331 return port;
3332}
3333
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3334int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3335 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336{
3337 struct platform_data *my_data = (struct platform_data *)platform;
3338 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3339 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3340 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3341 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3342
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3343 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3344 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3345 else if ((usecase->type == PCM_CAPTURE) &&
3346 voice_is_in_call_rec_stream(usecase->stream.in))
3347 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3348 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3349 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3350 else if (usecase->type == TRANSCODE_LOOPBACK)
3351 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3352
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3353 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3354 if (acdb_dev_id < 0) {
3355 ALOGE("%s: Could not find acdb id for device(%d)",
3356 __func__, snd_device);
3357 return -EINVAL;
3358 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3359
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3360 if (platform_split_snd_device(my_data, snd_device,
3361 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3362 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3364
3365 for (i = 0; i < num_devices; i++) {
3366 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]3367
3368 // Do not use Rx path default app type for TX path
3369 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3370 ALOGD("Resetting app type for Tx path to default");
3371 app_type = DEFAULT_APP_TYPE_TX_PATH;
3372 }
3373
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3374 if (acdb_dev_id < 0) {
3375 ALOGE("%s: Could not find acdb id for device(%d)",
3376 __func__, new_snd_device[i]);
3377 return -EINVAL;
3378 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3379 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3380 __func__, new_snd_device[i], acdb_dev_id);
3381 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3382 new_snd_device[i] < SND_DEVICE_OUT_END)
3383 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3384 else
3385 acdb_dev_type = ACDB_DEV_TYPE_IN;
3386
3387 if (my_data->acdb_send_audio_cal_v3) {
3388 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3389 app_type, sample_rate, i);
3390 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3391 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3392 sample_rate);
3393 }
3394 }
3395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3396 return 0;
3397}
3398
3399int platform_switch_voice_call_device_pre(void *platform)
3400{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3401 struct platform_data *my_data = (struct platform_data *)platform;
3402 int ret = 0;
3403
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3404 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3405 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3406 /* This must be called before disabling mixer controls on APQ side */
3407 ret = my_data->csd->disable_device();
3408 if (ret < 0) {
3409 ALOGE("%s: csd_client_disable_device, failed, error %d",
3410 __func__, ret);
3411 }
3412 }
3413 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3414}
3415
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3416int platform_switch_voice_call_enable_device_config(void *platform,
3417 snd_device_t out_snd_device,
3418 snd_device_t in_snd_device)
3419{
3420 struct platform_data *my_data = (struct platform_data *)platform;
3421 int acdb_rx_id, acdb_tx_id;
3422 int ret = 0;
3423
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3424 if (my_data->csd == NULL)
3425 return ret;
3426
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3427 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3428 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3429 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3430 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3431 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3432 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3433 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3434 else
3435 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3436 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3437 acdb_rx_id = acdb_device_table[out_snd_device];
3438
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3439 acdb_tx_id = acdb_device_table[in_snd_device];
3440
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3441 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3442 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3443 if (ret < 0) {
3444 ALOGE("%s: csd_enable_device_config, failed, error %d",
3445 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3446 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3447 } else {
3448 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3449 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3450 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3451
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3452 return ret;
3453}
3454
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455int platform_switch_voice_call_device_post(void *platform,
3456 snd_device_t out_snd_device,
3457 snd_device_t in_snd_device)
3458{
3459 struct platform_data *my_data = (struct platform_data *)platform;
3460 int acdb_rx_id, acdb_tx_id;
3461
3462 if (my_data->acdb_send_voice_cal == NULL) {
3463 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3464 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3465 if (audio_extn_spkr_prot_is_enabled()) {
3466 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3467 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3468 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3469 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3470 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3471 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3472 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3473 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3474 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3475 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3476 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3477
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3478 acdb_rx_id = acdb_device_table[out_snd_device];
3479 acdb_tx_id = acdb_device_table[in_snd_device];
3480
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3481 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3482 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3483 else
3484 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3485 acdb_rx_id, acdb_tx_id);
3486 }
3487
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3488 return 0;
3489}
3490
3491int platform_switch_voice_call_usecase_route_post(void *platform,
3492 snd_device_t out_snd_device,
3493 snd_device_t in_snd_device)
3494{
3495 struct platform_data *my_data = (struct platform_data *)platform;
3496 int acdb_rx_id, acdb_tx_id;
3497 int ret = 0;
3498
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3499 if (my_data->csd == NULL)
3500 return ret;
3501
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3502 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3503 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3504 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3505 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3506 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3507 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3508 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3509 else
3510 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3511 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3512 acdb_rx_id = acdb_device_table[out_snd_device];
3513
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3514 acdb_tx_id = acdb_device_table[in_snd_device];
3515
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3516 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3517 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3518 my_data->adev->acdb_settings);
3519 if (ret < 0) {
3520 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3521 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3522 } else {
3523 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3524 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3525 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3526
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3527 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3528}
3529
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3530int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3532 struct platform_data *my_data = (struct platform_data *)platform;
3533 int ret = 0;
3534
3535 if (my_data->csd != NULL) {
3536 ret = my_data->csd->start_voice(vsid);
3537 if (ret < 0) {
3538 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3539 }
3540 }
3541 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3542}
3543
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3544int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3545{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3546 struct platform_data *my_data = (struct platform_data *)platform;
3547 int ret = 0;
3548
3549 if (my_data->csd != NULL) {
3550 ret = my_data->csd->stop_voice(vsid);
3551 if (ret < 0) {
3552 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3553 }
3554 }
3555 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3556}
3557
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3558int platform_set_mic_break_det(void *platform, bool enable)
3559{
3560 int ret = 0;
3561 struct platform_data *my_data = (struct platform_data *)platform;
3562 struct audio_device *adev = my_data->adev;
3563 const char *mixer_ctl_name = "Voice Mic Break Enable";
3564 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3565 if (!ctl) {
3566 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3567 __func__, mixer_ctl_name);
3568 return -EINVAL;
3569 }
3570
3571 ret = mixer_ctl_set_value(ctl, 0, enable);
3572 if(ret)
3573 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3574
3575 return ret;
3576}
3577
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3578int platform_get_sample_rate(void *platform, uint32_t *rate)
3579{
3580 struct platform_data *my_data = (struct platform_data *)platform;
3581 int ret = 0;
3582
3583 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3584 ret = my_data->csd->get_sample_rate(rate);
3585 if (ret < 0) {
3586 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3587 }
3588 }
3589 return ret;
3590}
3591
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3592int platform_set_voice_volume(void *platform, int volume)
3593{
3594 struct platform_data *my_data = (struct platform_data *)platform;
3595 struct audio_device *adev = my_data->adev;
3596 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3597 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3598 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3599 long set_values[ ] = {0,
3600 ALL_SESSION_VSID,
3601 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3602
3603 // Voice volume levels are mapped to adsp volume levels as follows.
3604 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3605 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3606 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3607 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3608
3609 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3610 if (!ctl) {
3611 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3612 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3613 ret = -EINVAL;
3614 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3615 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3616 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3618
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3619 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3620 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3621 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3622 if (ret < 0) {
3623 ALOGE("%s: csd_volume error %d", __func__, ret);
3624 }
3625 }
3626 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3627}
3628
3629int platform_set_mic_mute(void *platform, bool state)
3630{
3631 struct platform_data *my_data = (struct platform_data *)platform;
3632 struct audio_device *adev = my_data->adev;
3633 struct mixer_ctl *ctl;
3634 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3635 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3636 long set_values[ ] = {0,
3637 ALL_SESSION_VSID,
3638 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3639
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3640 set_values[0] = state;
3641 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3642 if (!ctl) {
3643 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3644 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3645 ret = -EINVAL;
3646 } else {
3647 ALOGV("%s Setting voice mute state: %d", __func__, state);
3648 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3649 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3650
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3651 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3652 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3653 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3654 if (ret < 0) {
3655 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3656 }
3657 }
3658 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3659}
3660
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3661int platform_set_device_mute(void *platform, bool state, char *dir)
3662{
3663 struct platform_data *my_data = (struct platform_data *)platform;
3664 struct audio_device *adev = my_data->adev;
3665 struct mixer_ctl *ctl;
3666 char *mixer_ctl_name = NULL;
3667 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3668 long set_values[ ] = {0,
3669 ALL_SESSION_VSID,
3670 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3671 if(dir == NULL) {
3672 ALOGE("%s: Invalid direction:%s", __func__, dir);
3673 return -EINVAL;
3674 }
3675
3676 if (!strncmp("rx", dir, sizeof("rx"))) {
3677 mixer_ctl_name = "Voice Rx Device Mute";
3678 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3679 mixer_ctl_name = "Voice Tx Device Mute";
3680 } else {
3681 return -EINVAL;
3682 }
3683
3684 set_values[0] = state;
3685 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3686 if (!ctl) {
3687 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3688 __func__, mixer_ctl_name);
3689 return -EINVAL;
3690 }
3691
3692 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3693 __func__,state, mixer_ctl_name);
3694 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3695
3696 return ret;
3697}
3698
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3699int platform_split_snd_device(void *platform,
3700 snd_device_t snd_device,
3701 int *num_devices,
3702 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3703{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3704 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3705 struct platform_data *my_data = (struct platform_data *)platform;
3706
3707 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3708 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3709 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3710 }
3711
3712 /*
3713 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3714 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3715 */
3716 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3717 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3718 *num_devices = 2;
3719 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3720 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3721 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3722 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3723 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3724 *num_devices = 2;
3725 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3726 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3727 ret = 0;
3728 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3729 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3730 *num_devices = 2;
3731 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3732 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3733 ret = 0;
3734 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3735 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3736 *num_devices = 2;
3737 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3738 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3739 ret = 0;
3740 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3741 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3742 *num_devices = 2;
3743 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3744 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3745 ret = 0;
3746 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3747 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3748 *num_devices = 2;
3749 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3750 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3751 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3752 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3753 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3754 *num_devices = 2;
3755 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3756 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3757 ret = 0;
3758 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3759 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3760 *num_devices = 2;
3761 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3762 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3763 ret = 0;
3764 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3765 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3766 *num_devices = 2;
3767 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3768 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3769 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3770 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3771 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3772 *num_devices = 2;
3773 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3774 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3775 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3776 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3777 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3778 *num_devices = 2;
3779 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3780 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3781 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3782 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3783 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3784 *num_devices = 2;
3785 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3786 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3787 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3788 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3789 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3790 *num_devices = 2;
3791 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3792 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3793 ret = 0;
3794 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3795 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3796 *num_devices = 2;
3797 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3798 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3799 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3800 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3801 *num_devices = 2;
3802 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3803 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3804 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3805 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3806 *num_devices = 2;
3807 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3808 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3809 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3810 }
3811
3812 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3813 snd_device, *num_devices, *new_snd_devices);
3814
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3815 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3816}
3817
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3818int platform_get_ext_disp_type(void *platform)
3819{
3820 int disp_type;
3821 struct platform_data *my_data = (struct platform_data *)platform;
3822
3823 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3824 ALOGD("%s: Returning cached ext disp type:%s",
3825 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3826 return my_data->ext_disp_type;
3827 }
3828
3829#ifdef DISPLAY_PORT_ENABLED
3830 struct audio_device *adev = my_data->adev;
3831 struct mixer_ctl *ctl;
3832 char *mixer_ctl_name = "External Display Type";
3833
3834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3835 if (!ctl) {
3836 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3837 __func__, mixer_ctl_name);
3838 return -EINVAL;
3839 }
3840
3841 disp_type = mixer_ctl_get_value(ctl, 0);
3842 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3843 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3844 return -EINVAL;
3845 }
3846#else
3847 disp_type = EXT_DISPLAY_TYPE_HDMI;
3848#endif
3849
3850 my_data->ext_disp_type = disp_type;
3851 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3852 return disp_type;
3853}
3854
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3855snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856{
3857 struct platform_data *my_data = (struct platform_data *)platform;
3858 struct audio_device *adev = my_data->adev;
3859 audio_mode_t mode = adev->mode;
3860 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3861 audio_devices_t devices = out->devices;
3862 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3863 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3865 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3866 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3867 int channel_count = popcount(channel_mask);
3868
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3870 if (devices == AUDIO_DEVICE_NONE ||
3871 devices & AUDIO_DEVICE_BIT_IN) {
3872 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3873 goto exit;
3874 }
3875
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3876 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3877 bool is_active_voice_call = false;
3878
3879 /*
3880 * This is special case handling for combo device use case during
3881 * voice call. APM route use case to combo device if stream type is
3882 * enforced audible (e.g. Camera shutter sound).
3883 */
3884 if ((mode == AUDIO_MODE_IN_CALL) ||
3885 voice_is_in_call(adev) ||
3886 voice_extn_compress_voip_is_active(adev))
3887 is_active_voice_call = true;
3888
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3889 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3890 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3891 if (my_data->external_spk_1)
3892 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3893 else if (my_data->external_spk_2)
3894 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3895 else if (is_active_voice_call)
3896 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3897 else
3898 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3899 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3900 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3901 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3902 if (audio_extn_should_use_fb_anc()) {
3903 if (is_active_voice_call)
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3905 else
3906 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3907 } else {
3908 if (is_active_voice_call)
3909 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3910 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3911 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3912 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3913 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3914 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3915 else if (my_data->external_spk_2)
3916 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3917 else {
3918 if (is_active_voice_call)
3919 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3920 else
3921 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3922 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3923 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3924 AUDIO_DEVICE_OUT_SPEAKER)) {
3925 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3926 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3927 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3928 switch(my_data->ext_disp_type) {
3929 case EXT_DISPLAY_TYPE_HDMI:
3930 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3931 break;
3932 case EXT_DISPLAY_TYPE_DP:
3933 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3934 break;
3935 default:
3936 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3937 goto exit;
3938 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3939 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3940 AUDIO_DEVICE_OUT_SPEAKER)) {
3941 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3942 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3943 AUDIO_DEVICE_OUT_SPEAKER)) ||
3944 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3945 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3946 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3947 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3948 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3949 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3950 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3951 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3952 snd_device = adev->bt_wb_speech_enabled ?
3953 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3954 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3955 } else {
3956 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3957 goto exit;
3958 }
3959 if (snd_device != SND_DEVICE_NONE) {
3960 goto exit;
3961 }
3962 }
3963
3964 if (popcount(devices) != 1) {
3965 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3966 goto exit;
3967 }
3968
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3969 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3970 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3971 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3972 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3973 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3974 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3975 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3976 !voice_extn_compress_voip_is_active(adev)) {
3977 switch (adev->voice.tty_mode) {
3978 case TTY_MODE_FULL:
3979 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3980 break;
3981 case TTY_MODE_VCO:
3982 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3983 break;
3984 case TTY_MODE_HCO:
3985 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3986 break;
3987 default:
3988 ALOGE("%s: Invalid TTY mode (%#x)",
3989 __func__, adev->voice.tty_mode);
3990 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3991 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3992 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3993 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3994 if (audio_extn_should_use_fb_anc())
3995 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3996 else
3997 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3998 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4000 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4001 } else if (devices &
4002 (AUDIO_DEVICE_OUT_USB_DEVICE |
4003 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4004 if (voice_is_in_call(adev)) {
4005 switch (adev->voice.tty_mode) {
4006 case TTY_MODE_FULL:
4007 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4008 break;
4009 case TTY_MODE_VCO:
4010 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4011 break;
4012 case TTY_MODE_HCO:
4013 // since Hearing will be on handset\speaker, use existing device
4014 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4015 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4016 case TTY_MODE_OFF:
4017 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4018 default:
4019 ALOGE("%s: Invalid TTY mode (%#x)",
4020 __func__, adev->voice.tty_mode);
4021 }
4022 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4023 if (snd_device == SND_DEVICE_NONE) {
4024 snd_device = audio_extn_usb_is_capture_supported() ?
4025 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4026 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4027 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4029 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4030 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4031 else
4032 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4033 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4034 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4035 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4036 if (my_data->mono_speaker == SPKR_1)
4037 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4038 else
4039 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4040 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4041 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4042 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4043 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4044 if (my_data->voice_speaker_stereo)
4045 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4046 else {
4047 if (my_data->mono_speaker == SPKR_1)
4048 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4049 else
4050 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4051 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4052 } else
4053 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4054 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4055 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4056 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4057 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4058 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4059 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4060 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4061 adev->dp_allowed_for_voice) {
4062 switch(my_data->ext_disp_type) {
4063 case EXT_DISPLAY_TYPE_DP:
4064 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4065 break;
4066 default:
4067 ALOGE("%s: Invalid disp_type %d", __func__,
4068 my_data->ext_disp_type);
4069 goto exit;
4070 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4071 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4072 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4074 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4075 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4076 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4077 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4078 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4079 snd_device = SND_DEVICE_OUT_VOICE_TX;
4080
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4081 if (snd_device != SND_DEVICE_NONE) {
4082 goto exit;
4083 }
4084 }
4085
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4086 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4087 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4088 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4089 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4090 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4091 if (audio_extn_should_use_fb_anc())
4092 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4093 else
4094 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4095 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4096 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4097 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4098 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4099 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4100 (out->format != AUDIO_FORMAT_DSD)) {
4101 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4102 } else if (out->format == AUDIO_FORMAT_DSD) {
4103 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4104 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4105 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4106 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4107 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4109 if (my_data->external_spk_1)
4110 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4111 else if (my_data->external_spk_2)
4112 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4113 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4114 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4115 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4116 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4117 else
4118 snd_device = SND_DEVICE_OUT_SPEAKER;
4119 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4120 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4121 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4122 else
4123 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4124 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4125 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4126 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4127 switch(my_data->ext_disp_type) {
4128 case EXT_DISPLAY_TYPE_HDMI:
4129 snd_device = SND_DEVICE_OUT_HDMI;
4130 break;
4131 case EXT_DISPLAY_TYPE_DP:
4132 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4133 break;
4134 default:
4135 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4136 goto exit;
4137 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4138 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4139 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4140 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4141 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4142 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4143 } else if (devices &
4144 (AUDIO_DEVICE_OUT_USB_DEVICE |
4145 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4146 if (audio_extn_usb_is_capture_supported())
4147 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4148 else
4149 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4150 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4151 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4152 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4153 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4154 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4155 channel_count = audio_extn_get_afe_proxy_channel_count();
4156 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4157 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4158 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4159 } else {
4160 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4161 }
4162exit:
4163 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4164 return snd_device;
4165}
4166
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4167#ifdef DYNAMIC_ECNS_ENABLED
4168static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4169 audio_devices_t out_device,
4170 audio_devices_t in_device)
4171{
4172 struct audio_device *adev = my_data->adev;
4173 snd_device_t snd_device = SND_DEVICE_NONE;
4174
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4175 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4176 if (my_data->fluence_in_spkr_mode) {
4177 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4178 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4179 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4180 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4181 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4182 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4183 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4184 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4185 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4186 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4187 else
4188 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4189 }
4190 adev->acdb_settings |= DMIC_FLAG;
4191 } else
4192 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4193 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4194 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4195 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4196 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4197 adev->acdb_settings |= TMIC_FLAG;
4198 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4199 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4200 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4201 adev->acdb_settings |= DMIC_FLAG;
4202 } else
4203 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4204 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4205 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4206 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4207 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4208
4209 return snd_device;
4210}
4211#else
4212static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4213 audio_devices_t out_device,
4214 audio_devices_t in_device)
4215{
4216 struct audio_device *adev = my_data->adev;
4217 snd_device_t snd_device = SND_DEVICE_NONE;
4218
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4219 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4220 adev->active_input->enable_ns) {
4221 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4222 if (my_data->fluence_in_spkr_mode) {
4223 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4224 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4225 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4226 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4227 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4228 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4229 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4230 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4231 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4232 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4233 else
4234 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4235 }
4236 adev->acdb_settings |= DMIC_FLAG;
4237 } else
4238 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4239 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4240 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4241 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4242 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4243 adev->acdb_settings |= TMIC_FLAG;
4244 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4245 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4246 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4247 adev->acdb_settings |= DMIC_FLAG;
4248 } else
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4251 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4252 } 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]4253 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4254 }
4255 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4256 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4257 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4258 if (my_data->fluence_in_spkr_mode) {
4259 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4260 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4261 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4262 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4263 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4264 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4265 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4266 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4267 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4268 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4269 else
4270 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4271 }
4272 adev->acdb_settings |= DMIC_FLAG;
4273 } else
4274 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4275 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4276 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4277 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4278 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4279 adev->acdb_settings |= TMIC_FLAG;
4280 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4281 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4282 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4283 adev->acdb_settings |= DMIC_FLAG;
4284 } else
4285 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4286 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4287 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4288 } 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]4289 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4290 }
4291 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4292 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4293 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4294 if (my_data->fluence_in_spkr_mode) {
4295 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4296 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4297 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4298 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4299 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4300 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4301 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4302 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4303 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4304 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4305 else
4306 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4307 }
4308 adev->acdb_settings |= DMIC_FLAG;
4309 } else
4310 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4311 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4312 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4313 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4314 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4315 adev->acdb_settings |= TMIC_FLAG;
4316 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4317 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4318 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4319 adev->acdb_settings |= DMIC_FLAG;
4320 } else
4321 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4322 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4323 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4324 }
4325 platform_set_echo_reference(adev, false, out_device);
4326 } else
4327 platform_set_echo_reference(adev, false, out_device);
4328
4329 return snd_device;
4330}
4331#endif //DYNAMIC_ECNS_ENABLED
4332
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4333snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4334{
4335 struct platform_data *my_data = (struct platform_data *)platform;
4336 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4337 /*
4338 * TODO: active_input always points to last opened input. Source returned will
4339 * be wrong if more than one active inputs are present.
4340 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 audio_source_t source = (adev->active_input == NULL) ?
4342 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4343
4344 audio_mode_t mode = adev->mode;
4345 audio_devices_t in_device = ((adev->active_input == NULL) ?
4346 AUDIO_DEVICE_NONE : adev->active_input->device)
4347 & ~AUDIO_DEVICE_BIT_IN;
4348 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4349 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4350 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4351 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4352 int str_bitwidth = (adev->active_input == NULL) ?
4353 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4354
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4355 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4356 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4357 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4358 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]4359 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4360 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4361 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4362 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4363 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4364 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4365 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4366 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4367 }
4368 }
4369
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4370 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4371 goto exit;
4372
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4373 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]4374 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4375 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4376 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4377 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4378 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4379 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4380 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4381 case TTY_MODE_FULL:
4382 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4383 break;
4384 case TTY_MODE_VCO:
4385 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4386 break;
4387 case TTY_MODE_HCO:
4388 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4389 break;
4390 default:
4391 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4392 }
4393 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4394 } else if (out_device &
4395 (AUDIO_DEVICE_OUT_USB_DEVICE |
4396 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4397 switch (adev->voice.tty_mode) {
4398 case TTY_MODE_FULL:
4399 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4400 break;
4401 case TTY_MODE_VCO:
4402 // since voice will be captured from handset mic, use existing device
4403 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4404 break;
4405 case TTY_MODE_HCO:
4406 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4407 break;
4408 default:
4409 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410 }
4411 goto exit;
4412 }
4413 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4414 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4415 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4416 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4417 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4418 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4419 if ((my_data->fluence_type != FLUENCE_NONE) &&
4420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4421 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4422 adev->acdb_settings |= DMIC_FLAG;
4423 } else {
4424 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4425 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4426 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4427 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4428 (my_data->fluence_in_voice_call == false &&
4429 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4431 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4432 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4433 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4434 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4435 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4436 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4437 adev->acdb_settings |= TMIC_FLAG;
4438 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4439 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4440 adev->acdb_settings |= DMIC_FLAG;
4441 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4442 }
4443 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4444 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4445 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4446 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4447 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4448 if (adev->bt_wb_speech_enabled) {
4449 if (adev->bluetooth_nrec)
4450 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4451 else
4452 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4453 } else {
4454 if (adev->bluetooth_nrec)
4455 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4456 else
4457 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4458 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4459 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4460 adev->dp_allowed_for_voice) {
4461 if (audio_extn_usb_is_capture_supported())
4462 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4463 else
4464 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4465
4466 if (voice_is_in_call(adev))
4467 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4468 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4469 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4470 (my_data->fluence_in_voice_call ||
4471 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4472 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4473 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4474 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4475 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4476 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4477 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4478 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4479 adev->acdb_settings |= TMIC_FLAG;
4480 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4481 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4482 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4483 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4484 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4485 else
4486 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4487 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4488 if (audio_extn_hfp_is_active(adev))
4489 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4490 } else {
4491 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4492 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4493 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4494 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4495 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4496 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4497 } else if (out_device &
4498 (AUDIO_DEVICE_OUT_USB_DEVICE |
4499 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4500 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4501 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4502 }
4503 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4504 } else if (my_data->use_generic_handset == true && // system prop is enabled
4505 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4506 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4507 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4508 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4509 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4510 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4511 source == AUDIO_SOURCE_UNPROCESSED ||
4512 source == AUDIO_SOURCE_MIC)) {
4513 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4514 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4515 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4516 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4517 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4518
4519 if (str_bitwidth == 16) {
4520 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4521 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4522 (channel_count == 2))
4523 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4524 else
4525 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4526 }
4527 /*
4528 * for other bit widths
4529 */
4530 else {
4531 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4532 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4533 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4534 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4535 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4536 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4537 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4538 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4539 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4540 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4541 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4542 } else {
4543 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4544 }
4545 }
4546 }
4547 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4549 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4550 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4551 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4552 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4553 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4554 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4555 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4556 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4557 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4558 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4559 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 platform_set_echo_reference(adev, true, out_device);
4561 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4562 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4563 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4564 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4565 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4566 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4567 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4568 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4569 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4570 snd_device = SND_DEVICE_IN_QUAD_MIC;
4571 }
4572 if (snd_device == SND_DEVICE_NONE) {
4573 if (adev->active_input->enable_ns)
4574 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4575 else
4576 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4577 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4578 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4579 snd_device = fixup_usb_headset_mic_snd_device(platform,
4580 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4581 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4582 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4583 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4584 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4585 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4586 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4587 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4588 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4589 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4590 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4591 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4592 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4593 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4594 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4595 } else {
4596 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4597 }
4598 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4599 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4600 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4601 snd_device = fixup_usb_headset_mic_snd_device(platform,
4602 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4603 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4604 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4605 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4606 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4607 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4608 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4609 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4610 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4611 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4612 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4613 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4614 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4615
4616 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4617 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4618
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4619 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4620 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4621 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4622 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4623 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4624 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4625 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4626 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4627 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4628 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4629 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4630 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4631 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4632 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4633 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4634 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4635 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4636 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4637 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4638 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4639 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4640 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4641 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4642 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4643 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4644 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645 } else if (source == AUDIO_SOURCE_DEFAULT) {
4646 goto exit;
4647 }
4648
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4649 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4650 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4651
4652 if (snd_device != SND_DEVICE_NONE) {
4653 goto exit;
4654 }
4655
4656 if (in_device != AUDIO_DEVICE_NONE &&
4657 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4658 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4659 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4660 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4661 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4662 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]4663 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4664 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4665 else
4666 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4667 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4668 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4669 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4670 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4671 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4672 if (adev->bt_wb_speech_enabled) {
4673 if (adev->bluetooth_nrec)
4674 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4675 else
4676 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4677 } else {
4678 if (adev->bluetooth_nrec)
4679 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4680 else
4681 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4682 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4683 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4684 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4685 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4686 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4687 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4688 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4689 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4690 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4691 snd_device = fixup_usb_headset_mic_snd_device(platform,
4692 SND_DEVICE_IN_USB_HEADSET_MIC,
4693 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4694 } else {
4695 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4696 ALOGW("%s: Using default handset-mic", __func__);
4697 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4698 }
4699 } else {
4700 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4701 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4702 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4703 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4704 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4705 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4706 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4707 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4708 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4709 (channel_count == 1)) {
4710 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4711 } else {
4712 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4713 " no combination found .. setting to mono", __func__,
4714 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4715 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4716 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4717 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4718 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4719 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4720 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4721 if (adev->bt_wb_speech_enabled) {
4722 if (adev->bluetooth_nrec)
4723 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4724 else
4725 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4726 } else {
4727 if (adev->bluetooth_nrec)
4728 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4729 else
4730 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4731 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4732 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4733 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4734 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4735 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4736 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4737 } else if (out_device &
4738 (AUDIO_DEVICE_OUT_USB_DEVICE |
4739 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4740 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4741 snd_device = fixup_usb_headset_mic_snd_device(platform,
4742 SND_DEVICE_IN_USB_HEADSET_MIC,
4743 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4744 } else {
4745 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4746 ALOGW("%s: Using default handset-mic", __func__);
4747 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4748 }
4749 }
4750exit:
4751 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4752 return snd_device;
4753}
4754
4755int platform_set_hdmi_channels(void *platform, int channel_count)
4756{
4757 struct platform_data *my_data = (struct platform_data *)platform;
4758 struct audio_device *adev = my_data->adev;
4759 struct mixer_ctl *ctl;
4760 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4761 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4762 switch (channel_count) {
4763 case 8:
4764 channel_cnt_str = "Eight"; break;
4765 case 7:
4766 channel_cnt_str = "Seven"; break;
4767 case 6:
4768 channel_cnt_str = "Six"; break;
4769 case 5:
4770 channel_cnt_str = "Five"; break;
4771 case 4:
4772 channel_cnt_str = "Four"; break;
4773 case 3:
4774 channel_cnt_str = "Three"; break;
4775 default:
4776 channel_cnt_str = "Two"; break;
4777 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4778
4779 switch(my_data->ext_disp_type) {
4780 case EXT_DISPLAY_TYPE_HDMI:
4781 mixer_ctl_name = "HDMI_RX Channels";
4782 break;
4783 case EXT_DISPLAY_TYPE_DP:
4784 mixer_ctl_name = "Display Port RX Channels";
4785 break;
4786 default:
4787 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4788 return -EINVAL;
4789 }
4790
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4791 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4792 if (!ctl) {
4793 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4794 __func__, mixer_ctl_name);
4795 return -EINVAL;
4796 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4797 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4798 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4799 return 0;
4800}
4801
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4802int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4803{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4804 int channel_count;
4805 int max_channels = 2;
4806 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4807 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4808 edid_audio_info *info = NULL;
4809 ret = platform_get_edid_info(platform);
4810 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4811
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4812 if(ret == 0 && info != NULL) {
4813 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4814 ALOGV("%s:format %d channel %d", __func__,
4815 info->audio_blocks_array[i].format_id,
4816 info->audio_blocks_array[i].channels);
4817 if (info->audio_blocks_array[i].format_id == LPCM) {
4818 channel_count = info->audio_blocks_array[i].channels;
4819 if (channel_count > max_channels) {
4820 max_channels = channel_count;
4821 }
4822 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4823 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4824 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4825 return max_channels;
4826}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4827
4828static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4829{
4830 int ret = 0;
4831 struct audio_device *adev = my_data->adev;
4832 struct mixer_ctl *ctl;
4833 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4834 long set_values[ ] = {0,
4835 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4836
4837 set_values[0] = state;
4838 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4839 if (!ctl) {
4840 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4841 __func__, mixer_ctl_name);
4842 ret = -EINVAL;
4843 } else {
4844 ALOGV("Setting slowtalk state: %d", state);
4845 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4846 my_data->slowtalk = state;
4847 }
4848
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4849 if (my_data->csd != NULL) {
4850 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4851 if (ret < 0) {
4852 ALOGE("%s: csd_client_disable_device, failed, error %d",
4853 __func__, ret);
4854 }
4855 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4856 return ret;
4857}
4858
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4859static int set_hd_voice(struct platform_data *my_data, bool state)
4860{
4861 struct audio_device *adev = my_data->adev;
4862 struct mixer_ctl *ctl;
4863 char *mixer_ctl_name = "HD Voice Enable";
4864 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4865 long set_values[ ] = {0,
4866 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4867
4868 set_values[0] = state;
4869 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4870 if (!ctl) {
4871 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4872 __func__, mixer_ctl_name);
4873 return -EINVAL;
4874 } else {
4875 ALOGV("Setting HD Voice state: %d", state);
4876 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4877 my_data->hd_voice = state;
4878 }
4879
4880 return ret;
4881}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4882
4883static int update_external_device_status(struct platform_data *my_data,
4884 char* event_name, bool status)
4885{
4886 int ret = 0;
4887 struct audio_usecase *usecase;
4888 struct listnode *node;
4889
4890 ALOGD("Recieved external event switch %s", event_name);
4891
4892 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4893 my_data->external_spk_1 = status;
4894 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4895 my_data->external_spk_2 = status;
4896 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4897 my_data->external_mic = status;
4898 else {
4899 ALOGE("The audio event type is not found");
4900 return -EINVAL;
4901 }
4902
4903 list_for_each(node, &my_data->adev->usecase_list) {
4904 usecase = node_to_item(node, struct audio_usecase, list);
4905 select_devices(my_data->adev, usecase->id);
4906 }
4907
4908 return ret;
4909}
4910
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4912{
4913 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4914 char value[64];
4915 int ret = 0;
4916
4917 if(parms == NULL || cal == NULL)
4918 return ret;
4919
4920 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4921 if (err >= 0) {
4922 str_parms_del(parms, "cal_persist");
4923 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4924 ret = ret | 0x1;
4925 }
4926 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4927 if (err >= 0) {
4928 str_parms_del(parms, "cal_apptype");
4929 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4930 ret = ret | 0x2;
4931 }
4932 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4933 if (err >= 0) {
4934 str_parms_del(parms, "cal_caltype");
4935 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4936 ret = ret | 0x4;
4937 }
4938 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4939 if (err >= 0) {
4940 str_parms_del(parms, "cal_samplerate");
4941 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4942 ret = ret | 0x8;
4943 }
4944 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4945 if (err >= 0) {
4946 str_parms_del(parms, "cal_devid");
4947 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4948 ret = ret | 0x10;
4949 }
4950 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4951 if (err >= 0) {
4952 str_parms_del(parms, "cal_snddevid");
4953 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4954 ret = ret | 0x20;
4955 }
4956 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4957 if (err >= 0) {
4958 str_parms_del(parms, "cal_topoid");
4959 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4960 ret = ret | 0x40;
4961 }
4962 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4963 if (err >= 0) {
4964 str_parms_del(parms, "cal_moduleid");
4965 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4966 ret = ret | 0x80;
4967 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4968#ifdef INSTANCE_ID_ENABLED
4969 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4970 if (err >= 0) {
4971 str_parms_del(parms, "cal_instanceid");
4972 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4973 ret = ret | 0x100;
4974 }
4975#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4977 if (err >= 0) {
4978 str_parms_del(parms, "cal_paramid");
4979 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4980 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4981 }
4982 return ret;
4983}
4984
4985static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4986 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4987 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4988 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4989 uint8_t *dptr = NULL;
4990 int32_t dlen;
4991 int err, ret;
4992 if(value == NULL || platform == NULL || parms == NULL) {
4993 ALOGE("[%s] received null pointer, failed",__func__);
4994 goto done_key_audcal;
4995 }
4996
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4997 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4998 /* parse audio calibration keys */
4999 ret = parse_audiocal_cfg(parms, &cal);
5000
5001 /* handle audio calibration data now */
5002 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5003 if (err >= 0) {
5004 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5005 dlen = strlen(value);
5006 if(dlen <= 0) {
5007 ALOGE("[%s] null data received",__func__);
5008 goto done_key_audcal;
5009 }
5010 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5011 if(dptr == NULL) {
5012 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5013 goto done_key_audcal;
5014 }
5015 dlen = b64decode(value, strlen(value), dptr);
5016 if(dlen<=0) {
5017 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5018 goto done_key_audcal;
5019 }
5020
5021 if(cal.dev_id) {
5022 if(audio_is_input_device(cal.dev_id)) {
5023 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5024 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5025 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5026 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5027 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5028 }
5029 }
5030 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5031 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5032 cal.snd_dev_id, cal.acdb_dev_id);
5033 if(cal.acdb_dev_id == -EINVAL) {
5034 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5035 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5036 goto done_key_audcal;
5037 }
5038 if(my_data->acdb_set_audio_cal) {
5039 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5040 }
5041 }
5042done_key_audcal:
5043 if(dptr != NULL)
5044 free(dptr);
5045}
5046
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5047static void true_32_bit_set_params(struct str_parms *parms,
5048 char *value, int len)
5049{
5050 int ret = 0;
5051
5052 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5053 value,len);
5054 if (ret >= 0) {
5055 if (value && !strncmp(value, "true", sizeof("src")))
5056 supports_true_32_bit = true;
5057 else
5058 supports_true_32_bit = false;
5059 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5060 }
5061
5062}
5063
5064bool platform_supports_true_32bit()
5065{
5066 return supports_true_32_bit;
5067}
5068
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5069static void perf_lock_set_params(struct platform_data *platform,
5070 struct str_parms *parms,
5071 char *value, int len)
5072{
5073 int err = 0, i = 0, num_opts = 0;
5074 char *test_r = NULL;
5075 char *opts = NULL;
5076 char *opts_size = NULL;
5077
5078 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5079 value, len);
5080 if (err >= 0) {
5081 opts_size = strtok_r(value, ", ", &test_r);
5082 if (opts_size == NULL) {
5083 ALOGE("%s: incorrect perf lock opts\n", __func__);
5084 return;
5085 }
5086 num_opts = atoi(opts_size);
5087 if (num_opts > 0) {
5088 if (num_opts > MAX_PERF_LOCK_OPTS) {
5089 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5090 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5091 num_opts = MAX_PERF_LOCK_OPTS;
5092 }
5093 for (i = 0; i < num_opts; i++) {
5094 opts = strtok_r(NULL, ", ", &test_r);
5095 if (opts == NULL) {
5096 ALOGE("%s: incorrect perf lock opts\n", __func__);
5097 break;
5098 }
5099 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5100 }
5101 platform->adev->perf_lock_opts_size = i;
5102 }
5103 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5104 }
5105}
5106
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5107int platform_set_parameters(void *platform, struct str_parms *parms)
5108{
5109 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5110 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5111 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5112 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5113 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5114 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5115 struct listnode *node;
5116 struct meta_key_list *key_info;
5117 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5118
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5119 if(kv_pairs == NULL) {
5120 ret = -ENOMEM;
5121 ALOGE("[%s] key-value pair is NULL",__func__);
5122 goto done;
5123 }
5124
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5125 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5126
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5127 len = strlen(kv_pairs);
5128 value = (char*)calloc(len, sizeof(char));
5129 if(value == NULL) {
5130 ret = -ENOMEM;
5131 ALOGE("[%s] failed to allocate memory",__func__);
5132 goto done;
5133 }
5134 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5135 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5136 bool state = false;
5137 if (!strncmp("true", value, sizeof("true"))) {
5138 state = true;
5139 }
5140
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5141 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5142 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5143 if (ret)
5144 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5145 }
5146
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5147 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5148 if (err >= 0) {
5149 bool state = false;
5150 if (!strncmp("true", value, sizeof("true"))) {
5151 state = true;
5152 }
5153
5154 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5155 if (my_data->hd_voice != state) {
5156 ret = set_hd_voice(my_data, state);
5157 if (ret)
5158 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5159 } else {
5160 ALOGV("%s: HD Voice already set to %d", __func__, state);
5161 }
5162 }
5163
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5164 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5165 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5166 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5167 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5168
5169 if (my_data->acdb_reload_vocvoltable == NULL) {
5170 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5171 } else if (!strcmp(value, "on")) {
5172 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5173 my_data->voice_feature_set = 1;
5174 }
5175 } else {
5176 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5177 my_data->voice_feature_set = 0;
5178 }
5179 }
5180 }
5181
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5182 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5183 value, len);
5184 if (err >= 0) {
5185 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5186
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5187 if (my_data->acdb_reload_v2) {
5188 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5189 my_data->cvd_version, &my_data->acdb_meta_key_list);
5190 } else if (my_data->acdb_reload) {
5191 node = list_head(&my_data->acdb_meta_key_list);
5192 key_info = node_to_item(node, struct meta_key_list, list);
5193 key = key_info->cal_info.nKey;
5194 my_data->acdb_reload(value, my_data->snd_card_name,
5195 my_data->cvd_version, key);
5196 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5197 }
5198
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5199 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5200 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5201 if (err >= 0) {
5202 if (!strncmp("left", value, sizeof("left")))
5203 my_data->mono_speaker = SPKR_1;
5204 else if (!strncmp("right", value, sizeof("right")))
5205 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5206
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5207 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5208 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5209 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5210 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5211 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5212 if (err >= 0) {
5213 char *event_name, *status_str;
5214 bool status = false;
5215 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5216 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5217 if (!event_name) {
5218 ret = -EINVAL;
5219 ALOGE("%s: event_name is NULL", __func__);
5220 goto done;
5221 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5222 ALOGV("%s: recieved update of external audio device %s %s",
5223 __func__,
5224 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5225 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5226 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5227 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5228 status = false;
5229 update_external_device_status(my_data, event_name, status);
5230 }
5231
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5232 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5233 value, sizeof(value));
5234 if (err >= 0) {
5235 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5236 my_data->max_mic_count = atoi(value);
5237 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5238 }
5239
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5240 /* handle audio calibration parameters */
5241 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5242 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5243 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5244 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5245 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5246 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5247 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5248done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5249 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5250 if(kv_pairs != NULL)
5251 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5252 if(value != NULL)
5253 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5254 return ret;
5255}
5256
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5257int platform_set_incall_recording_session_id(void *platform,
5258 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5259{
5260 int ret = 0;
5261 struct platform_data *my_data = (struct platform_data *)platform;
5262 struct audio_device *adev = my_data->adev;
5263 struct mixer_ctl *ctl;
5264 const char *mixer_ctl_name = "Voc VSID";
5265 int num_ctl_values;
5266 int i;
5267
5268 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5269 if (!ctl) {
5270 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5271 __func__, mixer_ctl_name);
5272 ret = -EINVAL;
5273 } else {
5274 num_ctl_values = mixer_ctl_get_num_values(ctl);
5275 for (i = 0; i < num_ctl_values; i++) {
5276 if (mixer_ctl_set_value(ctl, i, session_id)) {
5277 ALOGV("Error: invalid session_id: %x", session_id);
5278 ret = -EINVAL;
5279 break;
5280 }
5281 }
5282 }
5283
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5284 if (my_data->csd != NULL) {
5285 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5286 if (ret < 0) {
5287 ALOGE("%s: csd_client_start_record failed, error %d",
5288 __func__, ret);
5289 }
5290 }
5291
5292 return ret;
5293}
5294
5295int platform_stop_incall_recording_usecase(void *platform)
5296{
5297 int ret = 0;
5298 struct platform_data *my_data = (struct platform_data *)platform;
5299
5300 if (my_data->csd != NULL) {
5301 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5302 if (ret < 0) {
5303 ALOGE("%s: csd_client_stop_record failed, error %d",
5304 __func__, ret);
5305 }
5306 }
5307
5308 return ret;
5309}
5310
5311int platform_start_incall_music_usecase(void *platform)
5312{
5313 int ret = 0;
5314 struct platform_data *my_data = (struct platform_data *)platform;
5315
5316 if (my_data->csd != NULL) {
5317 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5318 if (ret < 0) {
5319 ALOGE("%s: csd_client_start_playback failed, error %d",
5320 __func__, ret);
5321 }
5322 }
5323
5324 return ret;
5325}
5326
5327int platform_stop_incall_music_usecase(void *platform)
5328{
5329 int ret = 0;
5330 struct platform_data *my_data = (struct platform_data *)platform;
5331
5332 if (my_data->csd != NULL) {
5333 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5334 if (ret < 0) {
5335 ALOGE("%s: csd_client_stop_playback failed, error %d",
5336 __func__, ret);
5337 }
5338 }
5339
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5340 return ret;
5341}
5342
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5343int platform_update_lch(void *platform, struct voice_session *session,
5344 enum voice_lch_mode lch_mode)
5345{
5346 int ret = 0;
5347 struct platform_data *my_data = (struct platform_data *)platform;
5348
5349 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5350 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5351 else
5352 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5353
5354 return ret;
5355}
5356
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5357static void get_audiocal(void *platform, void *keys, void *pReply) {
5358 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5359 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5360 struct str_parms *query = (struct str_parms *)keys;
5361 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5362 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5363 uint8_t *dptr = NULL;
5364 char value[512] = {0};
5365 char *rparms=NULL;
5366 int ret=0, err;
5367 uint32_t param_len;
5368
5369 if(query==NULL || platform==NULL || reply==NULL) {
5370 ALOGE("[%s] received null pointer",__func__);
5371 ret=-EINVAL;
5372 goto done;
5373 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5374
5375 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5376 /* parse audiocal configuration keys */
5377 ret = parse_audiocal_cfg(query, &cal);
5378 if(ret == 0) {
5379 /* No calibration keys found */
5380 goto done;
5381 }
5382 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5383 if (err >= 0) {
5384 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5385 } else {
5386 goto done;
5387 }
5388
5389 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5390 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5391 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5392 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5393 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5394 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5395 }
5396 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5397 if (cal.acdb_dev_id < 0) {
5398 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5399 __func__, cal.snd_dev_id);
5400 ret = -EINVAL;
5401 goto done_key_audcal;
5402 }
5403 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5404 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5405
5406 param_len = MAX_SET_CAL_BYTE_SIZE;
5407 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5408 if(dptr == NULL) {
5409 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5410 ret = -ENOMEM;
5411 goto done_key_audcal;
5412 }
5413 if (my_data->acdb_get_audio_cal != NULL) {
5414 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5415 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5416 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5417 ret = -EINVAL;
5418 goto done_key_audcal;
5419 }
5420 /* Allocate memory for encoding */
5421 rparms = (char*)calloc((param_len*2), sizeof(char));
5422 if(rparms == NULL) {
5423 ALOGE("[%s] Memory allocation failed for size %d",
5424 __func__, param_len*2);
5425 ret = -ENOMEM;
5426 goto done_key_audcal;
5427 }
5428 if(cal.persist==0 && cal.module_id && cal.param_id) {
5429 err = b64encode(dptr+12, param_len-12, rparms);
5430 } else {
5431 err = b64encode(dptr, param_len, rparms);
5432 }
5433 if(err < 0) {
5434 ALOGE("[%s] failed to convert data to string", __func__);
5435 ret = -EINVAL;
5436 goto done_key_audcal;
5437 }
5438 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5439 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5440 }
5441 }
5442done_key_audcal:
5443 if(ret != 0) {
5444 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5445 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5446 }
5447done:
5448 if(dptr != NULL)
5449 free(dptr);
5450 if(rparms != NULL)
5451 free(rparms);
5452}
5453
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5454void platform_get_parameters(void *platform,
5455 struct str_parms *query,
5456 struct str_parms *reply)
5457{
5458 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5459 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5460 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5461 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5462 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5463 char propValue[PROPERTY_VALUE_MAX]={0};
5464 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5465
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5466 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5467 value, sizeof(value));
5468 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5469 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5470 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5471 }
5472
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5473 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5474 value, sizeof(value));
5475 if (ret >= 0) {
5476 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5477 my_data->hd_voice?"true":"false");
5478 }
5479
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5480 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5481 value, sizeof(value));
5482 if (ret >= 0) {
5483 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5484 strlcpy(value, "on", sizeof(value));
5485 } else {
5486 strlcpy(value, "off", sizeof(value));
5487 }
5488
5489 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5490 }
5491
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5492 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5493 value, sizeof(value));
5494
5495 if (ret >= 0) {
5496 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5497 adev->dp_allowed_for_voice)
5498 strlcpy(value, "true", sizeof(value));
5499 else
5500 strlcpy(value, "false", sizeof(value));
5501
5502 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5503 }
5504
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5505 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5506 value, sizeof(value));
5507 if (ret >= 0) {
5508 ret = platform_get_edid_info(platform);
5509 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5510 if (ret == 0 && info != NULL) {
5511 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5512 }
5513 }
5514
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5515 /* Handle audio calibration keys */
5516 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5517 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5518
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5519 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5520 value, sizeof(value));
5521 if (ret >= 0) {
5522 int isallowed = 1; /*true*/
5523
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5524 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5525 prop_playback_enabled = atoi(propValue) ||
5526 !strncmp("true", propValue, 4);
5527 }
5528
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5529 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5530 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5531 char *decoder_mime_type = value;
5532
5533 //check if unsupported mime type or not
5534 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5535 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5536 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5537 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5538 strlen(dsp_only_decoders_mime[i]))) {
5539 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5540 isallowed = 0;
5541 break;
5542 }
5543 }
5544 }
5545 }
5546 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5547 }
5548
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5549 kv_pairs = str_parms_to_str(reply);
5550 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5551 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5552}
5553
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5554unsigned char* platform_get_license(void *platform, int *size)
5555{
5556 struct platform_data *my_data = (struct platform_data *)platform;
5557 char value[PROPERTY_VALUE_MAX] = {0};
5558 acdb_audio_cal_cfg_t cal;
5559 unsigned char *dptr = NULL;
5560 int ret=0;
5561 uint32_t param_len;
5562
5563 if (platform == NULL) {
5564 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5565 ret = -EINVAL;
5566 goto done;
5567 }
5568 memset(&cal, 0, sizeof(cal));
5569 cal.persist = 1;
5570 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5571 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5572 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5573 ret = -EINVAL;
5574 goto done;
5575 }
5576 cal.acdb_dev_id = (uint32_t) atoi (value);
5577 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5578 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5579 if (dptr == NULL) {
5580 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5581 ret = -ENOMEM;
5582 goto done;
5583 }
5584 if (my_data->acdb_get_audio_cal != NULL) {
5585 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5586 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5587 if (ret == 0) {
5588 *size = param_len;
5589 return dptr;
5590 } else {
5591 *size = 0;
5592 }
5593 }
5594done:
5595 if (dptr != NULL)
5596 free(dptr);
5597
5598 return NULL;
5599}
5600
5601/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5602/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5603int64_t platform_render_latency(audio_usecase_t usecase)
5604{
5605 switch (usecase) {
5606 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5607 return DEEP_BUFFER_PLATFORM_DELAY;
5608 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5609 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5610 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5611 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5612 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5613 case USECASE_AUDIO_PLAYBACK_ULL:
5614 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5615 case USECASE_AUDIO_PLAYBACK_MMAP:
5616 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5617 default:
5618 return 0;
5619 }
5620}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5621
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5622int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5623{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5624 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5625 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5626 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5627 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5628}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5629
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5630bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5631{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5632 bool needs_event = false;
5633
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5634 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5635 (snd_device < SND_DEVICE_IN_END) &&
5636 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5637 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5638 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5639 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5640 needs_event = true;
5641
5642 return needs_event;
5643}
5644
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5645bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5646{
5647 return false;
5648}
5649
5650bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5651{
5652 bool needs_event = false;
5653
5654 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5655 (snd_device < SND_DEVICE_IN_END) &&
5656 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5657 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5658 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5659 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5660 needs_event = true;
5661
5662 return needs_event;
5663}
5664
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5665bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5666{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5667 bool needs_event = false;
5668
5669 switch(uc_id){
5670 /* concurrent playback usecases needs event */
5671 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5672 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5673 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5674 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5675 needs_event = true;
5676 break;
5677 /* concurrent playback in low latency allowed */
5678 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5679 break;
5680 /* concurrent playback FM needs event */
5681 case USECASE_AUDIO_PLAYBACK_FM:
5682 needs_event = true;
5683 break;
5684
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5685 /* concurrent capture usecases which needs event */
5686 case USECASE_AUDIO_RECORD:
5687 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5688 case USECASE_AUDIO_RECORD_COMPRESS:
5689 case USECASE_AUDIO_RECORD_MMAP:
5690 case USECASE_AUDIO_RECORD_HIFI:
5691 case USECASE_VOICE_CALL:
5692 case USECASE_VOICE2_CALL:
5693 case USECASE_VOLTE_CALL:
5694 case USECASE_QCHAT_CALL:
5695 case USECASE_VOWLAN_CALL:
5696 case USECASE_VOICEMMODE1_CALL:
5697 case USECASE_VOICEMMODE2_CALL:
5698 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5699 case USECASE_INCALL_REC_UPLINK:
5700 case USECASE_INCALL_REC_DOWNLINK:
5701 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5702 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5703 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5704 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5705 case USECASE_INCALL_MUSIC_UPLINK:
5706 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5707 case USECASE_AUDIO_RECORD_VOIP:
5708 needs_event = true;
5709 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5710 default:
5711 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5712 }
5713 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5714}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5715
5716/* Read offload buffer size from a property.
5717 * If value is not power of 2 round it to
5718 * power of 2.
5719 */
5720uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5721{
5722 char value[PROPERTY_VALUE_MAX] = {0};
5723 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5724 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5725 atoi(value)) {
5726 fragment_size = atoi(value) * 1024;
5727 }
5728
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5729 /* Use incoming offload buffer size if default buffer size is less */
5730 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5731 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5732 fragment_size,
5733 info->offload_buffer_size);
5734 fragment_size = info->offload_buffer_size;
5735 }
5736
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5737 if (info != NULL) {
5738 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5739 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5740 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5741 __func__, fragment_size);
5742 } else if (info->format == AUDIO_FORMAT_FLAC) {
5743 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5744 ALOGV("FLAC fragment size %d", fragment_size);
5745 } else if (info->format == AUDIO_FORMAT_DSD) {
5746 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5747 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5748 atoi(value))
5749 fragment_size = atoi(value) * 1024;
5750 ALOGV("DSD fragment size %d", fragment_size);
5751 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5752 }
5753
5754 fragment_size = ALIGN( fragment_size, 1024);
5755
5756 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5757 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5758 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5759 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5760 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5761 return fragment_size;
5762}
5763
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5764/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5765 * return backend_idx on which voice call is active
5766 */
5767static int platform_get_voice_call_backend(struct audio_device* adev)
5768{
5769 struct audio_usecase *uc = NULL;
5770 struct listnode *node;
5771 snd_device_t out_snd_device = SND_DEVICE_NONE;
5772
5773 int backend_idx = -1;
5774
5775 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5776 list_for_each(node, &adev->usecase_list) {
5777 uc = node_to_item(node, struct audio_usecase, list);
5778 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5779 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5780 backend_idx = platform_get_backend_index(out_snd_device);
5781 break;
5782 }
5783 }
5784 }
5785 return backend_idx;
5786}
5787
5788/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5789 * configures afe with bit width and Sample Rate
5790 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5791static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5793{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5794 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5795 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5796 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5797 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5798 unsigned int bit_width = backend_cfg.bit_width;
5799 unsigned int sample_rate = backend_cfg.sample_rate;
5800 unsigned int channels = backend_cfg.channels;
5801 audio_format_t format = backend_cfg.format;
5802 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5803 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5804
5805 /* Override the config params if client has already set them */
5806 adev_device_cfg_ptr += backend_idx;
5807 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5808 ALOGV("%s::: Updating with the config set by client "
5809 "bitwidth %d, samplerate %d, channels %d format %d",
5810 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5811 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5812 adev_device_cfg_ptr->dev_cfg_params.channels,
5813 adev_device_cfg_ptr->dev_cfg_params.format);
5814
5815 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5816 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5817 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5818 format = adev_device_cfg_ptr->dev_cfg_params.format;
5819 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5820
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5821 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5822 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5823 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5824 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5825
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5826 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5827 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5828
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5829 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5830 ctl = mixer_get_ctl_by_name(adev->mixer,
5831 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5832 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5833 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5834 __func__,
5835 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5836 return -EINVAL;
5837 }
5838
5839 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5840 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5842 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5843 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5844 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5845 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5846 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5847 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5848 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5849 if ( ret < 0) {
5850 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5851 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5852 } else {
5853 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5854 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5855 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5856 }
5857 /* set the ret as 0 and not pass back to upper layer */
5858 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5859 }
5860
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5861 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5862 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5863 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5864 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5865
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5866 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5867 backend_idx == USB_AUDIO_TX_BACKEND) {
5868 switch (sample_rate) {
5869 case 32000:
5870 rate_str = "KHZ_32";
5871 break;
5872 case 8000:
5873 rate_str = "KHZ_8";
5874 break;
5875 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5876 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5877 break;
5878 case 16000:
5879 rate_str = "KHZ_16";
5880 break;
5881 case 22050:
5882 rate_str = "KHZ_22P05";
5883 break;
5884 }
5885 }
5886
5887 if (rate_str == NULL) {
5888 switch (sample_rate) {
5889 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5890 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5891 rate_str = "KHZ_32";
5892 break;
5893 }
5894 case 48000:
5895 rate_str = "KHZ_48";
5896 break;
5897 case 44100:
5898 rate_str = "KHZ_44P1";
5899 break;
5900 case 64000:
5901 case 96000:
5902 rate_str = "KHZ_96";
5903 break;
5904 case 88200:
5905 rate_str = "KHZ_88P2";
5906 break;
5907 case 176400:
5908 rate_str = "KHZ_176P4";
5909 break;
5910 case 192000:
5911 rate_str = "KHZ_192";
5912 break;
5913 case 352800:
5914 rate_str = "KHZ_352P8";
5915 break;
5916 case 384000:
5917 rate_str = "KHZ_384";
5918 break;
5919 case 144000:
5920 if (passthrough_enabled) {
5921 rate_str = "KHZ_144";
5922 break;
5923 }
5924 default:
5925 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5926 break;
5927 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5928 }
5929
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5930 ctl = mixer_get_ctl_by_name(adev->mixer,
5931 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5932 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5933 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5934 __func__,
5935 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5936 return -EINVAL;
5937 }
5938
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5939 ALOGD("%s:becf: afe: %s set to %s", __func__,
5940 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5941 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5942 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5943 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5944 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5945 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5947 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5948 char *channel_cnt_str = NULL;
5949
5950 switch (channels) {
5951 case 8:
5952 channel_cnt_str = "Eight"; break;
5953 case 7:
5954 channel_cnt_str = "Seven"; break;
5955 case 6:
5956 channel_cnt_str = "Six"; break;
5957 case 5:
5958 channel_cnt_str = "Five"; break;
5959 case 4:
5960 channel_cnt_str = "Four"; break;
5961 case 3:
5962 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5963 case 1:
5964 channel_cnt_str = "One"; break;
5965 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 default:
5967 channel_cnt_str = "Two"; break;
5968 }
5969
5970 ctl = mixer_get_ctl_by_name(adev->mixer,
5971 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5972 if (!ctl) {
5973 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5974 __func__,
5975 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5976 return -EINVAL;
5977 }
5978 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5979 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5980
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5981 if ((backend_idx == HDMI_RX_BACKEND) ||
5982 (backend_idx == DISP_PORT_RX_BACKEND))
5983 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5984
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5985 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5986 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5987 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5988 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 }
5990
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5991 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5992 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5993
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5994 if (backend_idx == HDMI_RX_BACKEND) {
5995 ext_disp_format = "HDMI RX Format";
5996 set_ext_disp_format = true;
5997 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5998 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5999 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6000 } else if (backend_idx == HDMI_TX_BACKEND) {
6001 ext_disp_format = "QUAT MI2S TX Format";
6002 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6003 } else {
6004 ALOGV("%s: Format doesnt have to be set", __func__);
6005 }
6006
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6007 format = format & AUDIO_FORMAT_MAIN_MASK;
6008 /* Set data format only if there is a change from PCM to compressed
6009 and vice versa */
6010 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6011 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6012 if (!ctl) {
6013 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6014 __func__, ext_disp_format);
6015 return -EINVAL;
6016 }
6017 if (format == AUDIO_FORMAT_PCM) {
6018 ALOGE("%s:MI2S data format LPCM", __func__);
6019 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6020 } else {
6021 ALOGE("%s:MI2S data format Compr", __func__);
6022 mixer_ctl_set_enum_by_string(ctl, "Compr");
6023 }
6024 my_data->current_backend_cfg[backend_idx].format = format;
6025 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6026 if (set_ext_disp_format) {
6027 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6028 if (!ctl) {
6029 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6030 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6031 return -EINVAL;
6032 }
6033
6034 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6035 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6036 mixer_ctl_set_enum_by_string(ctl, "Compr");
6037 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6038 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6039 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6040 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6041 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6043 return ret;
6044}
6045
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6046/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6047 * Get the backend configuration for current snd device
6048 */
6049int platform_get_codec_backend_cfg(struct audio_device* adev,
6050 snd_device_t snd_device,
6051 struct audio_backend_cfg *backend_cfg)
6052{
6053 int backend_idx = platform_get_backend_index(snd_device);
6054 struct platform_data *my_data = (struct platform_data *)adev->platform;
6055
6056 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6057 backend_cfg->sample_rate =
6058 my_data->current_backend_cfg[backend_idx].sample_rate;
6059 backend_cfg->channels =
6060 my_data->current_backend_cfg[backend_idx].channels;
6061 backend_cfg->format =
6062 my_data->current_backend_cfg[backend_idx].format;
6063
6064 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6065 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6066 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6067 backend_idx, platform_get_snd_device_name(snd_device));
6068
6069 return 0;
6070}
6071
6072/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6073 *Validate the selected bit_width, sample_rate and channels using the edid
6074 *of the connected sink device.
6075 */
6076static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6077 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6078 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6079 struct audio_backend_cfg *hdmi_backend_cfg)
6080{
6081 unsigned int bit_width;
6082 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6083 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6084 struct platform_data *my_data = (struct platform_data *)adev->platform;
6085 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6086 bool passthrough_enabled = false;
6087
6088 bit_width = hdmi_backend_cfg->bit_width;
6089 sample_rate = hdmi_backend_cfg->sample_rate;
6090 channels = hdmi_backend_cfg->channels;
6091
6092
6093 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6094 ", usecase = %d", __func__, bit_width,
6095 sample_rate, channels, usecase->id);
6096
6097 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6098 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6099 passthrough_enabled = true;
6100 ALOGI("passthrough is enabled for this stream");
6101 }
6102
6103 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6104 // default backend
6105 if (!passthrough_enabled) {
6106
6107 max_supported_channels = platform_edid_get_max_channels(my_data);
6108
6109 //Check EDID info for supported samplerate
6110 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6111 //check to see if current BE sample rate is supported by EDID
6112 //else assign the highest sample rate supported by EDID
6113 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6114 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6115 else
6116 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6117 }
6118
6119 //Check EDID info for supported bit width
6120 if (!edid_is_supported_bps(edid_info,bit_width)) {
6121 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6122 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6123 }
6124
6125 if (channels > max_supported_channels)
6126 channels = max_supported_channels;
6127
6128 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6129 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6130 if (channels <= 0) {
6131 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6132 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6133 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6134 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6135 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6136 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6137 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6138 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6139 sample_rate = sample_rate * 4;
6140 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6141 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6142 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6143
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6144 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6145 /* We force route so that the BE format can be set to Compr */
6146 }
6147
6148 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6149 "channels %d", __func__, passthrough_enabled , bit_width,
6150 sample_rate, channels);
6151
6152 hdmi_backend_cfg->bit_width = bit_width;
6153 hdmi_backend_cfg->sample_rate = sample_rate;
6154 hdmi_backend_cfg->channels = channels;
6155 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6156}
6157
6158/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 * goes through all the current usecases and picks the highest
6160 * bitwidth & samplerate
6161 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6162static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6163 struct audio_usecase* usecase,
6164 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6165 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6166{
6167 bool backend_change = false;
6168 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6169 unsigned int bit_width;
6170 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6172 unsigned long service_interval = 0;
6173 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6174 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6175 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6176 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6177 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6178 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6179 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6180 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6181
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6182 /*BT devices backend is not configured from HAL hence skip*/
6183 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6184 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6185 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6186 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6187 backend_change = false;
6188 return backend_change;
6189 }
6190
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6191 backend_idx = platform_get_backend_index(snd_device);
6192
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6193 bit_width = backend_cfg->bit_width;
6194 sample_rate = backend_cfg->sample_rate;
6195 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6196
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6198 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6199 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6201
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6202 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6203 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6204 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6205 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6207 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6208 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6209 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6210 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6211 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6212 } else {
6213 /*
6214 * The backend should be configured at highest bit width and/or
6215 * sample rate amongst all playback usecases.
6216 * If the selected sample rate and/or bit width differ with
6217 * current backend sample rate and/or bit width, then, we set the
6218 * backend re-configuration flag.
6219 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6220 * 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]6221 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6222 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6223 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6224 struct audio_usecase *uc;
6225 uc = node_to_item(node, struct audio_usecase, list);
6226 struct stream_out *out = (struct stream_out*) uc->stream.out;
6227 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6228 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6229
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6230 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6231 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6232 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6233 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6234 platform_get_snd_device_name(uc->out_snd_device));
6235
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6236 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6237 if (bit_width < out->bit_width)
6238 bit_width = out->bit_width;
6239 if (sample_rate < out->sample_rate)
6240 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6241 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6242 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6243 if (channels < out_channels)
6244 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6245 }
6246 }
6247 }
6248 }
6249
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6250 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) && check_snd_device_is_speaker(snd_device))
6251 channels = 1;
6252
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6253 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6254 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6255 if (audio_is_true_native_stream_active(adev)) {
6256 if (check_hdset_combo_device(snd_device)) {
6257 /*
6258 * In true native mode Tasha has a limitation that one port at 44.1 khz
6259 * cannot drive both spkr and hdset, to simiplify the solution lets
6260 * move the AFE to 48khzwhen a ring tone selects combo device.
6261 * or if NATIVE playback is not enabled.
6262 */
6263 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6264 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6265 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6266 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6267 } else {
6268 /*
6269 * in single BE mode, if native audio playback
6270 * is active then it will take priority
6271 */
6272 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6273 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6274 __func__);
6275 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6276 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6277 /*
6278 * Map native sampling rates to upper limit range
6279 * if multiple of native sampling rates are not supported.
6280 * This check also indicates that this is not tavil codec
6281 * And 32bit/384kHz is only supported on tavil
6282 * Hence reset 32b/384kHz to 24b/192kHz.
6283 */
6284 switch (sample_rate) {
6285 case 44100:
6286 sample_rate = 48000;
6287 break;
6288 case 88200:
6289 sample_rate = 96000;
6290 break;
6291 case 176400:
6292 case 352800:
6293 case 384000:
6294 sample_rate = 192000;
6295 break;
6296 }
6297 if (bit_width > 24)
6298 bit_width = 24;
6299
6300 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6301 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6302 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6303 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6304 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6305 backend_idx != HEADPHONE_44_1_BACKEND &&
6306 backend_idx != HEADPHONE_BACKEND) ||
6307 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6308 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6309 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6310 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6311 }
6312
6313 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6314 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6315 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6316 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6317 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6318 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6319 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6320 if (bit_width >= 24) {
6321 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6322 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6323 " value for this platform)", __func__, bit_width);
6324 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6325 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6326 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6327 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6328 }
6329
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6330 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6331 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6332 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6333 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6334
6335 if (audio_extn_usb_get_service_interval(true,
6336 &service_interval) == 0) {
6337 /* overwrite with best altset for this service interval */
6338 int ret =
6339 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6340 service_interval,
6341 &bit_width,
6342 &sample_rate,
6343 &channels);
6344 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6345 __func__, bit_width, sample_rate, channels, service_interval);
6346 if (ret < 0) {
6347 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6348 service_interval);
6349 return false;
6350 }
6351 service_interval_update = audio_extn_usb_is_reconfig_req();
6352 audio_extn_usb_set_reconfig(false);
6353 }
6354
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6355 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6356 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6357 }
6358
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6359 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6360 struct audio_backend_cfg hdmi_backend_cfg;
6361 hdmi_backend_cfg.bit_width = bit_width;
6362 hdmi_backend_cfg.sample_rate = sample_rate;
6363 hdmi_backend_cfg.channels = channels;
6364 hdmi_backend_cfg.passthrough_enabled = false;
6365
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6366 /*
6367 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6368 * TODO: Instead have the validation against edid return the next best match
6369 */
6370 if (bit_width > 24)
6371 hdmi_backend_cfg.bit_width = 24;
6372 if (sample_rate > 192000)
6373 hdmi_backend_cfg.sample_rate = 192000;
6374
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6375 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6376
6377 bit_width = hdmi_backend_cfg.bit_width;
6378 sample_rate = hdmi_backend_cfg.sample_rate;
6379 channels = hdmi_backend_cfg.channels;
6380 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6381
6382 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6383 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6384 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6385
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6386 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6387 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6388
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6389 // Force routing if the expected bitwdith or samplerate
6390 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6391 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6392 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6393 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6394 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6395 backend_cfg->bit_width = bit_width;
6396 backend_cfg->sample_rate = sample_rate;
6397 backend_cfg->channels = channels;
6398 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6399 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6400 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6401 "new sample rate: %d new channels: %d",
6402 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6403 }
6404
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6405 // Force routing if the client sends config params for this backend
6406 adev_device_cfg_ptr += backend_idx;
6407 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6408 ALOGV("%s: Codec backend needs to be updated as Client provided "
6409 "config params", __func__);
6410 backend_change = true;
6411 }
6412
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6413 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6414 SND_DEVICE_OUT_HEADPHONES_44_1) {
6415 if (sample_rate > 48000 ||
6416 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6417 ALOGI("%s: apply HPH HQ mode\n", __func__);
6418 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6419 } else {
6420 ALOGI("%s: apply HPH LP mode\n", __func__);
6421 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6422 }
6423 }
6424
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6425 return backend_change;
6426}
6427
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6428bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6429 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6430{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6431 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6432 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6433 int i, num_devices = 1;
6434 bool ret = false;
6435 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6436 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6437
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6438 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6439
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6440 if (usecase->type == TRANSCODE_LOOPBACK) {
6441 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6442 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6443 backend_cfg.format = usecase->stream.inout->out_config.format;
6444 backend_cfg.channels = audio_channel_count_from_out_mask(
6445 usecase->stream.inout->out_config.channel_mask);
6446 } else {
6447 backend_cfg.bit_width = usecase->stream.out->bit_width;
6448 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6449 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6450 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6451 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6452 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6453 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6454 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6455
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6456 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6457 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6458
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6459 /* Set Backend sampling rate to 176.4 for DSD64 and
6460 * 352.8Khz for DSD128.
6461 * Set Bit Width to 16
6462 */
6463 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6464 backend_cfg.bit_width = 16;
6465 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6466 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6467 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6468 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6469 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6470 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6471 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6472 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6473 platform_get_snd_device_name(snd_device));
6474
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6475 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6476 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6477 new_snd_devices[0] = snd_device;
6478
6479 for (i = 0; i < num_devices; i++) {
6480 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6481 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6482 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6483 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6484 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6485 if (!ret) {
6486 ret = true;
6487 } else {
6488 ret = false;
6489 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6490 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6491 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6492 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6493}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6494
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6495/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496 * goes through all the current usecases and picks the highest
6497 * bitwidth & samplerate
6498 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6499static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6500 int backend_idx,
6501 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6502{
6503 bool backend_change = false;
6504 unsigned int bit_width;
6505 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6506 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6507 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6508 struct platform_data *my_data = (struct platform_data *)adev->platform;
6509
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6510 bit_width = backend_cfg->bit_width;
6511 sample_rate = backend_cfg->sample_rate;
6512 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6513 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6514
6515 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6516 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6517 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6518
6519 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6520 // default backend
6521 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6522 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6523 || (my_data->is_internal_codec)) {
6524
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6525 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6526 "for unprocessed/camera source", __func__);
6527 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6528 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6529 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6530 } else {
6531 struct listnode *node;
6532 struct audio_usecase *uc = NULL;
6533 unsigned int uc_channels = 0;
6534 struct stream_in *in = NULL;
6535 /* update cfg against other existing capture usecases on same backend */
6536 list_for_each(node, &adev->usecase_list) {
6537 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6538 in = (struct stream_in *) uc->stream.in;
6539 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6540 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6541 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6542
6543 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6544 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6545 in->bit_width, uc_channels,
6546 platform_get_snd_device_name(uc->in_snd_device));
6547
6548 if (sample_rate < in->sample_rate)
6549 sample_rate = in->sample_rate;
6550 if (bit_width < in->bit_width)
6551 bit_width = in->bit_width;
6552 if (channels < uc_channels)
6553 channels = uc_channels;
6554 }
6555 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6556 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6557 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6558 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6559 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]6560 __func__, bit_width, sample_rate, channels);
6561 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6562
6563 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6564 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6565 // Force routing if the expected bitwdith or samplerate
6566 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6567 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6568 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6569 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6570 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6571 backend_cfg->bit_width = bit_width;
6572 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6573 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6574 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6575 backend_change = true;
6576 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6577 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6578 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6579 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6580 }
6581
6582 return backend_change;
6583}
6584
6585bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6586 struct audio_usecase *usecase, snd_device_t snd_device)
6587{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6588 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6589 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6590 struct audio_backend_cfg backend_cfg;
6591
6592 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6593
6594 if (usecase->type == TRANSCODE_LOOPBACK) {
6595 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6596 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6597 backend_cfg.format = usecase->stream.inout->in_config.format;
6598 backend_cfg.channels = audio_channel_count_from_out_mask(
6599 usecase->stream.inout->in_config.channel_mask);
6600 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6601 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6602 backend_cfg.bit_width= usecase->stream.in->bit_width;
6603 backend_cfg.format= usecase->stream.in->format;
6604 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6605 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6606 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6607 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6608 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6609 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6610 }
6611
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6612 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6613 ", backend_idx %d usecase = %d device (%s)", __func__,
6614 backend_cfg.bit_width,
6615 backend_cfg.sample_rate,
6616 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6617 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6618 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6619 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6620 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6621 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6622 ret = platform_set_codec_backend_cfg(adev, snd_device,
6623 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6624 if(!ret)
6625 return true;
6626 }
6627
6628 return false;
6629}
6630
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6631int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6632 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6633{
6634 int ret = 0;
6635
6636 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6637 ALOGE("%s: Invalid snd_device = %d",
6638 __func__, device);
6639 ret = -EINVAL;
6640 goto done;
6641 }
6642
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6643 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6644 platform_get_snd_device_name(device),
6645 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6646 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6647
6648 if (backend_tag != NULL ) {
6649 if (backend_tag_table[device]) {
6650 free(backend_tag_table[device]);
6651 }
6652 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6653 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6654
6655 if (hw_interface != NULL) {
6656 if (hw_interface_table[device])
6657 free(hw_interface_table[device]);
6658
6659 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6660 hw_interface_table[device] = strdup(hw_interface);
6661 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6662done:
6663 return ret;
6664}
6665
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6666const char *platform_get_snd_device_backend_interface(snd_device_t device)
6667{
6668 const char *hw_interface_name = NULL;
6669
6670 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6671 ALOGE("%s: Invalid snd_device = %d",
6672 __func__, device);
6673 goto done;
6674 }
6675
6676 /* Get string value of necessary backend for device */
6677 hw_interface_name = hw_interface_table[device];
6678 if (hw_interface_name == NULL)
6679 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6680 else
6681 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6682done:
6683 return hw_interface_name;
6684}
6685
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6686int platform_get_snd_device_backend_index(snd_device_t device)
6687{
6688 int i, be_dai_id;
6689 const char * hw_interface_name = NULL;
6690
6691 ALOGV("%s: enter with device %d\n", __func__, device);
6692
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6693 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6694 ALOGE("%s: Invalid snd_device = %d",
6695 __func__, device);
6696 be_dai_id = -EINVAL;
6697 goto done;
6698 }
6699
6700 /* Get string value of necessary backend for device */
6701 hw_interface_name = hw_interface_table[device];
6702 if (hw_interface_name == NULL) {
6703 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6704 be_dai_id = -EINVAL;
6705 goto done;
6706 }
6707
6708 /* Check if be dai name table was retrieved successfully */
6709 if (be_dai_name_table == NULL) {
6710 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6711 be_dai_id = -EFAULT;
6712 goto done;
6713 }
6714
6715 /* Get backend ID for device specified */
6716 for (i = 0; i < max_be_dai_names; i++) {
6717 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6718 be_dai_id = be_dai_name_table[i].be_id;
6719 goto done;
6720 }
6721 }
6722 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6723 be_dai_id = -EINVAL;
6724 goto done;
6725
6726done:
6727 return be_dai_id;
6728}
6729
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6730int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6731{
6732 int ret = 0;
6733 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6734 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6735 ret = -EINVAL;
6736 goto done;
6737 }
6738
6739 if ((type != 0) && (type != 1)) {
6740 ALOGE("%s: invalid usecase type", __func__);
6741 ret = -EINVAL;
6742 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6743 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6744 pcm_device_table[usecase][type] = pcm_id;
6745done:
6746 return ret;
6747}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6748
6749void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6750{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6751 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6752 *length = msm_be_id_array_len;
6753}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6754
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6755int platform_set_stream_pan_scale_params(void *platform,
6756 int snd_id,
6757 struct mix_matrix_params mm_params)
6758{
6759 struct platform_data *my_data = (struct platform_data *)platform;
6760 struct audio_device *adev = my_data->adev;
6761 struct mixer_ctl *ctl = NULL;
6762 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6763 int ret = 0;
6764 int iter_i = 0;
6765 int iter_j = 0;
6766 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6767 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6768
6769 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6770 "Audio Stream %d Pan Scale Control", snd_id);
6771 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6772
6773 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6774 if (!ctl) {
6775 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6776 __func__, mixer_ctl_name);
6777 ret = -EINVAL;
6778 goto end;
6779 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6780 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6781 if (!pan_scale_data) {
6782 ret = -ENOMEM;
6783 goto end;
6784 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6785 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6786 sizeof(mm_params.num_output_channels));
6787 length += sizeof(mm_params.num_output_channels);
6788 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6789 sizeof(mm_params.num_input_channels));
6790 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6792 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6793 sizeof(mm_params.has_output_channel_map));
6794 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6795 if (mm_params.has_output_channel_map &&
6796 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6797 mm_params.num_output_channels > 0) {
6798 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6799 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6800 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6801 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6802 ret = -EINVAL;
6803 goto end;
6804 }
6805
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6806 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6807 sizeof(mm_params.has_input_channel_map));
6808 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 if (mm_params.has_input_channel_map &&
6810 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6811 mm_params.num_input_channels > 0) {
6812 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6813 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6814 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6815 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6816 ret = -EINVAL;
6817 goto end;
6818 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6819 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6820 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6821 if (mm_params.has_mixer_coeffs)
6822 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6823 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6824 memcpy(&pan_scale_data[length],
6825 &mm_params.mixer_coeffs[iter_i][iter_j],
6826 (sizeof(mm_params.mixer_coeffs[0][0])));
6827 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6828 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6829
6830 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6831end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6832 if (pan_scale_data)
6833 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6834 return ret;
6835}
6836
6837int platform_set_stream_downmix_params(void *platform,
6838 int snd_id,
6839 snd_device_t snd_device,
6840 struct mix_matrix_params mm_params)
6841{
6842 struct platform_data *my_data = (struct platform_data *)platform;
6843 struct audio_device *adev = my_data->adev;
6844 struct mixer_ctl *ctl;
6845 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6846 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6847 int ret = 0;
6848 int iter_i = 0;
6849 int iter_j = 0;
6850 int length = 0;
6851 int be_idx = 0;
6852
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6853 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6854 "Audio Device %d Downmix Control", snd_id);
6855 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6856
6857 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6858 if (!ctl) {
6859 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6860 __func__, mixer_ctl_name);
6861 ret = -EINVAL;
6862 }
6863
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6864 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6865 if (!downmix_param_data) {
6866 ret = -ENOMEM;
6867 goto end;
6868 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6869 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6870 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6871 length += sizeof(be_idx);
6872 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6873 sizeof(mm_params.num_output_channels));
6874 length += sizeof(mm_params.num_output_channels);
6875 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6876 sizeof(mm_params.num_input_channels));
6877 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6878
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6879 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6880 sizeof(mm_params.has_output_channel_map));
6881 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6882 if (mm_params.has_output_channel_map &&
6883 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6884 mm_params.num_output_channels > 0) {
6885 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6886 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6887 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6888 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6889 ret = -EINVAL;
6890 goto end;
6891 }
6892
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6893 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6894 sizeof(mm_params.has_input_channel_map));
6895 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6896 if (mm_params.has_input_channel_map &&
6897 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6898 mm_params.num_input_channels > 0) {
6899 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6900 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6901 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6902 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6903 ret = -EINVAL;
6904 goto end;
6905 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6906 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6907 sizeof(mm_params.has_mixer_coeffs));
6908 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6909 if (mm_params.has_mixer_coeffs)
6910 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6911 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6912 memcpy((uint32_t *) &downmix_param_data[length],
6913 &mm_params.mixer_coeffs[iter_i][iter_j],
6914 (sizeof(mm_params.mixer_coeffs[0][0])));
6915 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6916 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6917
6918 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6919end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6920 if (downmix_param_data)
6921 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6922 return ret;
6923}
6924
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6925int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6926 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6928 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 int channels = audio_channel_count_from_out_mask(channel_mask);
6930
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6931 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6932 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6933 if (*input_channel_map) {
6934 for (i = 0; i < channels; i++) {
6935 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6936 channel_map[i] = *input_channel_map;
6937 input_channel_map++;
6938 }
6939 } else {
6940 /* Following are all most common standard WAV channel layouts
6941 overridden by channel mask if its allowed and different */
6942 switch (channels) {
6943 case 1:
6944 /* AUDIO_CHANNEL_OUT_MONO */
6945 channel_map[0] = PCM_CHANNEL_FC;
6946 break;
6947 case 2:
6948 /* AUDIO_CHANNEL_OUT_STEREO */
6949 channel_map[0] = PCM_CHANNEL_FL;
6950 channel_map[1] = PCM_CHANNEL_FR;
6951 break;
6952 case 3:
6953 /* AUDIO_CHANNEL_OUT_2POINT1 */
6954 channel_map[0] = PCM_CHANNEL_FL;
6955 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6956 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6957 break;
6958 case 4:
6959 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6960 channel_map[0] = PCM_CHANNEL_FL;
6961 channel_map[1] = PCM_CHANNEL_FR;
6962 channel_map[2] = PCM_CHANNEL_LS;
6963 channel_map[3] = PCM_CHANNEL_RS;
6964 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6965 channel_map[2] = PCM_CHANNEL_LB;
6966 channel_map[3] = PCM_CHANNEL_RB;
6967 }
6968 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6969 channel_map[2] = PCM_CHANNEL_FC;
6970 channel_map[3] = PCM_CHANNEL_CS;
6971 }
6972 break;
6973 case 5:
6974 /* AUDIO_CHANNEL_OUT_PENTA */
6975 channel_map[0] = PCM_CHANNEL_FL;
6976 channel_map[1] = PCM_CHANNEL_FR;
6977 channel_map[2] = PCM_CHANNEL_FC;
6978 channel_map[3] = PCM_CHANNEL_LB;
6979 channel_map[4] = PCM_CHANNEL_RB;
6980 break;
6981 case 6:
6982 /* AUDIO_CHANNEL_OUT_5POINT1 */
6983 channel_map[0] = PCM_CHANNEL_FL;
6984 channel_map[1] = PCM_CHANNEL_FR;
6985 channel_map[2] = PCM_CHANNEL_FC;
6986 channel_map[3] = PCM_CHANNEL_LFE;
6987 channel_map[4] = PCM_CHANNEL_LB;
6988 channel_map[5] = PCM_CHANNEL_RB;
6989 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6990 channel_map[4] = PCM_CHANNEL_LS;
6991 channel_map[5] = PCM_CHANNEL_RS;
6992 }
6993 break;
6994 case 7:
6995 /* AUDIO_CHANNEL_OUT_6POINT1 */
6996 channel_map[0] = PCM_CHANNEL_FL;
6997 channel_map[1] = PCM_CHANNEL_FR;
6998 channel_map[2] = PCM_CHANNEL_FC;
6999 channel_map[3] = PCM_CHANNEL_LFE;
7000 channel_map[4] = PCM_CHANNEL_LB;
7001 channel_map[5] = PCM_CHANNEL_RB;
7002 channel_map[6] = PCM_CHANNEL_CS;
7003 break;
7004 case 8:
7005 /* AUDIO_CHANNEL_OUT_7POINT1 */
7006 channel_map[0] = PCM_CHANNEL_FL;
7007 channel_map[1] = PCM_CHANNEL_FR;
7008 channel_map[2] = PCM_CHANNEL_FC;
7009 channel_map[3] = PCM_CHANNEL_LFE;
7010 channel_map[4] = PCM_CHANNEL_LB;
7011 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7012 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7013 channel_map[6] = PCM_CHANNEL_TFL;
7014 channel_map[7] = PCM_CHANNEL_TFR;
7015 } else {
7016 channel_map[6] = PCM_CHANNEL_LS;
7017 channel_map[7] = PCM_CHANNEL_RS;
7018 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7019 break;
7020 default:
7021 ALOGE("unsupported channels %d for setting channel map", channels);
7022 return -1;
7023 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 }
7025 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7026 return ret;
7027}
7028
7029int platform_get_edid_info(void *platform)
7030{
7031 struct platform_data *my_data = (struct platform_data *)platform;
7032 struct audio_device *adev = my_data->adev;
7033 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7034 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7035 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036 struct mixer_ctl *ctl;
7037 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7038 edid_audio_info *info;
7039
7040 if (my_data->edid_valid) {
7041 /* use cached edid */
7042 return 0;
7043 }
7044
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7045 switch(my_data->ext_disp_type) {
7046 case EXT_DISPLAY_TYPE_HDMI:
7047 mix_ctl_name = "HDMI EDID";
7048 break;
7049 case EXT_DISPLAY_TYPE_DP:
7050 mix_ctl_name = "Display Port EDID";
7051 break;
7052 default:
7053 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7054 return -EINVAL;
7055 }
7056
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 if (my_data->edid_info == NULL) {
7058 my_data->edid_info =
7059 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7060 }
7061
7062 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7063 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7064 if (!ctl) {
7065 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7066 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067 goto fail;
7068 }
7069
7070 mixer_ctl_update(ctl);
7071
7072 count = mixer_ctl_get_num_values(ctl);
7073
7074 /* Read SAD blocks, clamping the maximum size for safety */
7075 if (count > (int)sizeof(block))
7076 count = (int)sizeof(block);
7077
7078 ret = mixer_ctl_get_array(ctl, block, count);
7079 if (ret != 0) {
7080 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7081 goto fail;
7082 }
7083 edid_data[0] = count;
7084 memcpy(&edid_data[1], block, count);
7085
7086 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7087 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7088 goto fail;
7089 }
7090 my_data->edid_valid = true;
7091 return 0;
7092fail:
7093 if (my_data->edid_info) {
7094 free(my_data->edid_info);
7095 my_data->edid_info = NULL;
7096 my_data->edid_valid = false;
7097 }
7098 ALOGE("%s: return -EINVAL", __func__);
7099 return -EINVAL;
7100}
7101
7102
7103int platform_set_channel_allocation(void *platform, int channel_alloc)
7104{
7105 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7106 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7107 int ret;
7108 struct platform_data *my_data = (struct platform_data *)platform;
7109 struct audio_device *adev = my_data->adev;
7110
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7111 switch(my_data->ext_disp_type) {
7112 case EXT_DISPLAY_TYPE_HDMI:
7113 mixer_ctl_name = "HDMI RX CA";
7114 break;
7115 case EXT_DISPLAY_TYPE_DP:
7116 mixer_ctl_name = "Display Port RX CA";
7117 break;
7118 default:
7119 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7120 return -EINVAL;
7121 }
7122
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7123 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7124 if (!ctl) {
7125 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7126 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7127 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7128 }
7129 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7130 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7131
7132 if (ret < 0) {
7133 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7134 }
7135
7136 return ret;
7137}
7138
7139int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7140{
7141 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7142 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 int ret;
7144 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7145 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 struct platform_data *my_data = (struct platform_data *)platform;
7147 struct audio_device *adev = my_data->adev;
7148 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7149 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7150 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 return -EINVAL;
7152 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7153
7154 /*
7155 * If snd_id is greater than 0, stream channel mapping
7156 * If snd_id is below 0, typically -1, device channel mapping
7157 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7159 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7160 } else {
7161 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7162 }
7163
7164 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7165
7166 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7167 if (!ctl) {
7168 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7169 __func__, mixer_ctl_name);
7170 return -EINVAL;
7171 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7172 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7173 set_values[i] = ch_map[i];
7174 }
7175
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7176 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]7177 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7178 set_values[5], set_values[6], set_values[7], ch_count);
7179
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7180 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 if (ret < 0) {
7182 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7183 __func__, ret, ch_count);
7184 }
7185 return ret;
7186}
7187
7188unsigned char platform_map_to_edid_format(int audio_format)
7189{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190 unsigned char format;
7191 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7192 case AUDIO_FORMAT_AC3:
7193 ALOGV("%s: AC3", __func__);
7194 format = AC3;
7195 break;
7196 case AUDIO_FORMAT_AAC:
7197 ALOGV("%s:AAC", __func__);
7198 format = AAC;
7199 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7200 case AUDIO_FORMAT_AAC_ADTS:
7201 ALOGV("%s:AAC_ADTS", __func__);
7202 format = AAC;
7203 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7204 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7205 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7206 ALOGV("%s:E_AC3", __func__);
7207 format = DOLBY_DIGITAL_PLUS;
7208 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7209 case AUDIO_FORMAT_DOLBY_TRUEHD:
7210 ALOGV("%s:MAT", __func__);
7211 format = MAT;
7212 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7213 case AUDIO_FORMAT_DTS:
7214 ALOGV("%s:DTS", __func__);
7215 format = DTS;
7216 break;
7217 case AUDIO_FORMAT_DTS_HD:
7218 ALOGV("%s:DTS_HD", __func__);
7219 format = DTS_HD;
7220 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7221 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7222 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7223 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7224 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7225 format = LPCM;
7226 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7227 case AUDIO_FORMAT_IEC61937:
7228 ALOGV("%s:IEC61937", __func__);
7229 format = 0;
7230 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7231 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7232 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7233 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7234 break;
7235 }
7236 return format;
7237}
7238
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7239void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7240 unsigned int stream_sr, int* sample_rate)
7241{
7242 struct platform_data* my_data = (struct platform_data *)platform;
7243 int backend_idx = platform_get_backend_index(snd_device);
7244 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7245 /*
7246 *Check if device SR is multiple of 8K or 11.025 Khz
7247 *check if the stream SR is multiple of same base, if yes
7248 *then have copp SR equal to stream SR, this ensures that
7249 *post processing happens at stream SR, else have
7250 *copp SR equal to device SR.
7251 */
7252 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7253 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7254 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7255 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7256 *sample_rate = device_sr;
7257 } else
7258 *sample_rate = stream_sr;
7259
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7260 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7261 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7262 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7263
7264 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]7265
7266}
7267
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7268void platform_reset_edid_info(void *platform) {
7269
7270 ALOGV("%s:", __func__);
7271 struct platform_data *my_data = (struct platform_data *)platform;
7272 if (my_data->edid_info) {
7273 ALOGV("%s :free edid", __func__);
7274 free(my_data->edid_info);
7275 my_data->edid_info = NULL;
7276 }
7277}
7278
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7279bool platform_is_edid_supported_format(void *platform, int format)
7280{
7281 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7282 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7283 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7284 unsigned char format_id = platform_map_to_edid_format(format);
7285
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7286 if (format == AUDIO_FORMAT_IEC61937)
7287 return true;
7288
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7289 if (format_id <= 0) {
7290 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7291 return false;
7292 }
7293
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7294 ret = platform_get_edid_info(platform);
7295 info = (edid_audio_info *)my_data->edid_info;
7296 if (ret == 0 && info != NULL) {
7297 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7298 /*
7299 * To check
7300 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7301 * & DOLBY_DIGITAL_PLUS
7302 */
7303 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7304 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7305 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7306 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7307 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7308 }
7309 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7310 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7311 __func__, format);
7312 return false;
7313}
7314
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7315bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7316{
7317 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7318 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7319 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7320
7321 ret = platform_get_edid_info(platform);
7322 info = (edid_audio_info *)my_data->edid_info;
7323 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7324 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7325 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7326
7327 return false;
7328}
7329
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7330int platform_edid_get_highest_supported_sr(void *platform)
7331{
7332 struct platform_data *my_data = (struct platform_data *)platform;
7333 edid_audio_info *info = NULL;
7334 int ret = 0;
7335
7336 ret = platform_get_edid_info(platform);
7337 info = (edid_audio_info *)my_data->edid_info;
7338 if (ret == 0 && info != NULL) {
7339 return edid_get_highest_supported_sr(info);
7340 }
7341
7342 return 0;
7343}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7344
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7345int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7346
7347 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7348 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7349 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7350 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7351 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7352 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7353 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7354
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7355 if ((backend_idx != HDMI_RX_BACKEND) &&
7356 (backend_idx != DISP_PORT_RX_BACKEND)) {
7357 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7358 return -EINVAL;
7359 }
7360
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7361 ret = platform_get_edid_info(platform);
7362 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7363 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7364 if(ret == 0 && info != NULL) {
7365 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7366 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7367 __func__);
7368 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7369 if (info->audio_blocks_array[i].format_id == LPCM &&
7370 info->audio_blocks_array[i].channels > channel_count &&
7371 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7372 channel_count = info->audio_blocks_array[i].channels;
7373 }
7374 }
7375 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7376 /*
7377 * Channel map is set for supported hdmi max channel count even
7378 * though the input channel count set on adm is less than or equal to
7379 * max supported channel count
7380 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7381 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7382 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7383 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7384 } else {
7385 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7386 }
7387
7388 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7389 ALOGV("%s:: Setting client selected CA %d", __func__,
7390 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7391 platform_set_channel_allocation(platform,
7392 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7393 } else {
7394 platform_set_channel_allocation(platform, info->channel_allocation);
7395 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7396 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7397 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7398 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7399 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7400 } else {
7401 default_channelMap[0] = PCM_CHANNEL_FL;
7402 default_channelMap[1] = PCM_CHANNEL_FR;
7403 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7404 platform_set_channel_map(platform,2,default_channelMap,-1);
7405 platform_set_channel_allocation(platform,0);
7406 }
7407 }
7408
7409 return 0;
7410}
7411
7412void platform_cache_edid(void * platform)
7413{
7414 platform_get_edid_info(platform);
7415}
7416
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7417void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7418{
7419 struct platform_data *my_data = (struct platform_data *)platform;
7420 struct audio_device *adev = my_data->adev;
7421 struct audio_backend_cfg backend_cfg;
7422 int backend_idx;
7423
7424 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7425 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7426 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7427 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7428 backend_cfg.passthrough_enabled = false;
7429
7430 backend_idx = platform_get_backend_index(snd_device);
7431 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7432 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7433 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7434 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7435 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7436}
7437
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7438void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7439{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7440 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7441 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7442 struct audio_device *adev = my_data->adev;
7443 struct audio_backend_cfg backend_cfg;
7444 int backend_idx;
7445 snd_device_t snd_device;
7446
7447 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7448 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7449 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7450 backend_cfg.format = 0;
7451 backend_cfg.passthrough_enabled = false;
7452
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7453 my_data->edid_valid = false;
7454 if (my_data->edid_info) {
7455 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7456 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7457
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7458 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7459 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7460 backend_idx = HDMI_RX_BACKEND;
7461 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7462 } else {
7463 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7464 backend_idx = DISP_PORT_RX_BACKEND;
7465 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7466 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7467 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7468 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7469 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7470 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7471 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7472}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7473
7474int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7475 const char *mixer_val)
7476{
7477 struct audio_device *adev = out->dev;
7478 struct mixer_ctl *ctl = NULL;
7479 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7481 if (!ctl) {
7482 ALOGE("%s: could not get ctl for mixer cmd - %s",
7483 __func__, mixer_ctl_name);
7484 return -EINVAL;
7485 }
7486
7487 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7488}
7489
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7490int platform_set_device_params(struct stream_out *out, int param, int value)
7491{
7492 struct audio_device *adev = out->dev;
7493 struct mixer_ctl *ctl;
7494 char *mixer_ctl_name = "Device PP Params";
7495 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7496 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7497
7498 set_values[0] = param;
7499 set_values[1] = value;
7500
7501 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7502 if (!ctl) {
7503 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7504 __func__, mixer_ctl_name);
7505 ret = -EINVAL;
7506 goto end;
7507 }
7508
7509 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7510 __func__,param, value, mixer_ctl_name);
7511 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7512
7513end:
7514 return ret;
7515}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7516
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7517bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7518{
7519 bool ret = false;
7520
7521 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7522 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7523 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7524 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7525 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7526 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7527 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7528 ret = true;
7529 }
7530
7531 return ret;
7532}
7533
7534int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7535{
7536 int acdb_id;
7537
7538 switch(snd_device) {
7539 case SND_DEVICE_OUT_SPEAKER:
7540 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7541 break;
7542 case SND_DEVICE_OUT_VOICE_SPEAKER:
7543 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7544 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7545 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7546 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7547 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7548 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7549 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7550 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7551 case SND_DEVICE_OUT_SPEAKER_VBAT:
7552 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7553 break;
7554 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7555 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7556 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7557 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7558 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7559 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7560 default:
7561 acdb_id = -EINVAL;
7562 break;
7563 }
7564 return acdb_id;
7565}
7566
7567int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7568{
7569 if (!audio_extn_spkr_prot_is_enabled())
7570 return snd_device;
7571
7572 switch(snd_device) {
7573 case SND_DEVICE_OUT_SPEAKER:
7574 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7575 case SND_DEVICE_OUT_VOICE_SPEAKER:
7576 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7577 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7578 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7579 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7580 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7581 case SND_DEVICE_OUT_SPEAKER_VBAT:
7582 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7583 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7584 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7585 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7586 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7587 default:
7588 return snd_device;
7589 }
7590}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7591int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7592{
7593 switch(snd_device) {
7594 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7595 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7596 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7597 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7598 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7599 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7600 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7601 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7602 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7603 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7604 default:
7605 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7606 }
7607}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7608
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7609int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7610{
7611 return 0;
7612}
7613
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7614/*
7615 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7616 * The table can be extended for other input devices by adding appropriate entries.
7617 * Also the audio interface for a particular input device can be overriden by adding
7618 * corresponding entry in audio_platform_info.xml file.
7619 */
7620struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7621 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7622 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7623};
7624
7625int audio_device_to_interface_table_len =
7626 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7627
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7628int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7629 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7630{
7631 int ret = 0;
7632 int i;
7633
7634 if (device_name == NULL || intf_name == NULL) {
7635 ALOGE("%s: Invalid input", __func__);
7636
7637 ret = -EINVAL;
7638 goto done;
7639 }
7640
7641 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7642
7643 size_t device_name_len = strlen(device_name);
7644 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7645 char* name = audio_device_to_interface_table[i].device_name;
7646 size_t name_len = strlen(name);
7647 if ((name_len == device_name_len) &&
7648 (strncmp(device_name, name, name_len) == 0)) {
7649 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7650 __func__, device_name, intf_name);
7651
7652 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7653 sizeof(audio_device_to_interface_table[i].interface_name));
7654 goto done;
7655 }
7656 }
7657 ALOGE("%s: Could not find matching device name %s",
7658 __func__, device_name);
7659
7660 ret = -EINVAL;
7661
7662done:
7663 return ret;
7664}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7665
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7666int platform_set_sidetone(struct audio_device *adev,
7667 snd_device_t out_snd_device,
7668 bool enable,
7669 char *str)
7670{
7671 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7672 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7673 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7674 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7675 ALOGI("Debug: Disable sidetone");
7676 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7677 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7678 if (ret) {
7679 /*fall back to AFE sidetone*/
7680 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7681 __func__);
7682
7683 if (enable)
7684 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7685 else
7686 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7687 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7688 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7689 } else {
7690 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7691 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7692
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7693 if (enable) {
7694 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7695 if (ret) {
7696 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7697 __func__);
7698 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7699 }
7700 }
7701 else {
7702 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7703 if (ret) {
7704 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7705 __func__);
7706 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7707 }
7708 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7709 }
7710 return 0;
7711}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7712
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7713void platform_update_aanc_path(struct audio_device *adev,
7714 snd_device_t out_snd_device,
7715 bool enable,
7716 char *str)
7717{
7718 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7719 __func__, out_snd_device, str, enable);
7720
7721 if (enable)
7722 audio_route_apply_and_update_path(adev->audio_route, str);
7723 else
7724 audio_route_reset_and_update_path(adev->audio_route, str);
7725
7726 return;
7727}
7728
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7729#ifdef INSTANCE_ID_ENABLED
7730void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7731 int acdb_device_type, int app_type, int topology_id,
7732 int sample_rate, uint32_t module_id, uint16_t instance_id,
7733 uint32_t param_id, bool persist)
7734{
7735 int persist_send_flags = 1;
7736
7737 if (!cal) {
7738 return;
7739 }
7740
7741 if (persist)
7742 persist_send_flags |= 0x2;
7743
7744 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7745
7746 cal->persist = persist;
7747 cal->app_type = app_type;
7748 cal->acdb_dev_id = acdb_dev_id;
7749 cal->sampling_rate = sample_rate;
7750 cal->topo_id = topology_id;
7751 //if module and param id is set to 0, the whole blob will be stored
7752 //or sent to the DSP
7753 cal->module_id = module_id;
7754 cal->instance_id = instance_id;
7755 cal->param_id = param_id;
7756 cal->cal_type = acdb_device_type;
7757}
7758#else
7759void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7760 int acdb_device_type, int app_type, int topology_id,
7761 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7762{
7763 int persist_send_flags = 1;
7764
7765 if (!cal) {
7766 return;
7767 }
7768
7769 if (persist)
7770 persist_send_flags |= 0x2;
7771
7772 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7773
7774 cal->persist = persist;
7775 cal->app_type = app_type;
7776 cal->acdb_dev_id = acdb_dev_id;
7777 cal->sampling_rate = sample_rate;
7778 cal->topo_id = topology_id;
7779 //if module and param id is set to 0, the whole blob will be stored
7780 //or sent to the DSP
7781 cal->module_id = module_id;
7782 cal->param_id = param_id;
7783 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7784}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7785#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7786
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7787int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7788 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7789{
7790 int ret = 0;
7791 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7792
7793 if (!my_data) {
7794 ret = -EINVAL;
7795 goto ERROR_RETURN;
7796 }
7797
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7798 if (my_data->acdb_set_audio_cal) {
7799 // persist audio cal in local cache
7800 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7801 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7802 }
7803 // send audio cal to dsp
7804 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7805 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7806 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7807 if (persist && (ret != 0)) {
7808 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7809 ret = 0;
7810 }
7811 }
7812 }
7813
7814ERROR_RETURN:
7815 return ret;
7816}
7817
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7818int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7819 void* data, int* length, bool persist)
7820{
7821 int ret = 0;
7822 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823
7824 if (!my_data) {
7825 ret = -EINVAL;
7826 goto ERROR_RETURN;
7827 }
7828
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7829 if (my_data->acdb_get_audio_cal) {
7830 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7831 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7832 // get cached cal if prevoius attempt fails and persist flag is set
7833 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7834 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7835 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7836 }
7837 }
7838
7839ERROR_RETURN:
7840 return ret;
7841}
7842
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7843int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7844 void* data, int length)
7845{
7846 int ret = 0;
7847 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7848
7849 if (!my_data) {
7850 ret = -EINVAL;
7851 goto ERROR_RETURN;
7852 }
7853
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7854 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7855 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7856 }
7857
7858ERROR_RETURN:
7859 return ret;
7860}
7861
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7862int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7863 void* data, int* length)
7864{
7865 int ret = 0;
7866 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7867
7868 if (!my_data) {
7869 ret = -EINVAL;
7870 goto ERROR_RETURN;
7871 }
7872
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7873 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7874 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7875 }
7876
7877ERROR_RETURN:
7878 return ret;
7879}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7880
7881int platform_get_max_mic_count(void *platform) {
7882 struct platform_data *my_data = (struct platform_data *)platform;
7883 return my_data->max_mic_count;
7884}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7885
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7886#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7887int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7888 // backup_gain: gain to try to set in case of an error during ramp
7889 int start_gain, end_gain, step, backup_gain, i;
7890 bool error = false;
7891 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7892 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7893 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7894 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7895 if (!ctl_left || !ctl_right) {
7896 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7897 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7898 return -EINVAL;
7899 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7900 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7901 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7902 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7903 return -EINVAL;
7904 }
7905 if (ramp_up) {
7906 start_gain = 0;
7907 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7908 step = +1;
7909 backup_gain = end_gain;
7910 } else {
7911 // using same gain on left and right
7912 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7913 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7914 end_gain = 0;
7915 step = -1;
7916 backup_gain = start_gain;
7917 }
7918 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7919 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7920 ALOGE("%s: error setting %s to %d during gain ramp",
7921 __func__, mixer_ctl_name_gain_left, i);
7922 error = true;
7923 break;
7924 }
7925 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7926 ALOGE("%s: error setting %s to %d during gain ramp",
7927 __func__, mixer_ctl_name_gain_right, i);
7928 error = true;
7929 break;
7930 }
7931 usleep(1000);
7932 }
7933 if (error) {
7934 // an error occured during the ramp, let's still try to go back to a safe volume
7935 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7936 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7937 }
7938 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7939 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7940 }
7941 }
7942 return start_gain;
7943}
7944
7945int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7946{
7947 const char *mixer_ctl_name = "Swap channel";
7948 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7949 struct platform_data *my_data = (struct platform_data *)adev->platform;
7950
7951 // forced to set to swap, but device not rotated ... ignore set
7952 if (swap_channels && !my_data->speaker_lr_swap)
7953 return 0;
7954
7955 ALOGV("%s:", __func__);
7956
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7957 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7958 if (!ctl) {
7959 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7960 return -EINVAL;
7961 }
7962
7963 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7964 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7965 return -EINVAL;
7966 }
7967
7968 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7969 swap_channels?"R --> L":"L --> R");
7970
7971 return 0;
7972}
7973
7974int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7975{
7976 // only update if there is active pcm playback on speaker
7977 struct platform_data *my_data = (struct platform_data *)adev->platform;
7978
7979 my_data->speaker_lr_swap = swap_channels;
7980
7981 return platform_set_swap_channels(adev, swap_channels);
7982}
7983
7984int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7985{
7986 // only update if there is active pcm playback on speaker
7987 struct audio_usecase *usecase;
7988 struct listnode *node;
7989
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7990 //swap channels only for stereo spkr
7991 struct platform_data *my_data = (struct platform_data *)adev->platform;
7992 if (my_data) {
7993 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7994 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7995 return 0;
7996 }
7997 } else {
7998 ALOGE("%s: failed to allocate platform data", __func__);
7999 return -EINVAL;
8000 }
8001
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8002 // do not swap channels in audio modes with concurrent capture and playback
8003 // as this may break the echo reference
8004 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8005 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8006 return 0;
8007 }
8008
8009 list_for_each(node, &adev->usecase_list) {
8010 usecase = node_to_item(node, struct audio_usecase, list);
8011 if (usecase->type == PCM_PLAYBACK &&
8012 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8013 /*
8014 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8015 * to perform device switch to disable the current backend to
8016 * enable it with new acdb data.
8017 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8018 if (my_data->speaker_lr_swap &&
8019 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8020 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8021 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8022 select_devices(adev, usecase->id);
8023 if (initial_skpr_gain != -EINVAL)
8024 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8025
8026 } else {
8027 platform_set_swap_mixer(adev, swap_channels);
8028 }
8029 break;
8030 }
8031 }
8032
8033 return 0;
8034}
8035
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8036static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8037static int num_gain_tbl_entry = 0;
8038
8039bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8040
8041 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8042 if (num_gain_tbl_entry == -1) {
8043 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8044 __func__);
8045 return false;
8046 }
8047
8048 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8049 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8050 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8051 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8052 return false;
8053 }
8054
8055 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8056 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8057 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8058 return false;
8059 }
8060
8061 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8062 ++num_gain_tbl_entry;
8063
8064 return true;
8065}
8066
8067int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8068 int table_size) {
8069 int itt = 0;
8070 ALOGV("platform_get_gain_level_mapping called ");
8071
8072 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8073 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8074 return 0;
8075 }
8076
8077 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8078 mapping_tbl[itt] = tbl_mapping[itt];
8079 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8080 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8081 }
8082
8083 return num_gain_tbl_entry;
8084}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8085
8086int platform_get_max_codec_backend() {
8087
8088 return MAX_CODEC_BACKENDS;
8089}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8090int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8091{
8092 int sample_rate;
8093 switch (stream_sr){
8094 case 8000:
8095 case 11025:
8096 case 16000:
8097 case 22050:
8098 case 32000:
8099 case 48000:
8100 sample_rate = 48000;
8101 break;
8102 case 44100:
8103 sample_rate = 44100;
8104 break;
8105 case 64000:
8106 case 96000:
8107 sample_rate = 96000;
8108 break;
8109 case 88200:
8110 sample_rate = 88200;
8111 break;
8112 case 176400:
8113 sample_rate = 176400;
8114 break;
8115 case 192000:
8116 sample_rate = 192000;
8117 break;
8118 case 352800:
8119 sample_rate = 352800;
8120 break;
8121 case 384000:
8122 sample_rate = 384000;
8123 break;
8124 case 144000:
8125 default:
8126 sample_rate = 48000;
8127 break;
8128 }
8129 return sample_rate;
8130}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8131
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]8132#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8133int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8134 uint32_t *size)
8135{
8136 struct platform_data *my_data = (struct platform_data *)platform;
8137 struct audio_device *adev = my_data->adev;
8138 int hw_fd = -1;
8139 char dev_name[128];
8140 struct snd_pcm_mmap_fd mmap_fd;
8141 memset(&mmap_fd, 0, sizeof(mmap_fd));
8142 mmap_fd.dir = dir;
8143 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8144 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8145 hw_fd = open(dev_name, O_RDONLY);
8146 if (hw_fd < 0) {
8147 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8148 return -1;
8149 }
8150 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8151 ALOGE("fe hw dep node ioctl failed");
8152 close(hw_fd);
8153 return -1;
8154 }
8155 *fd = mmap_fd.fd;
8156 *size = mmap_fd.size;
8157 close(hw_fd); // mmap_fd should still be valid
8158 return 0;
8159}
8160#else
8161int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8162 int dir __unused, int *fd __unused,
8163 uint32_t *size __unused)
8164{
8165 return -1;
8166}
8167#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8168
8169static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8170{
8171 int id = -1;
8172 const char *id_string = NULL;
8173
8174 if (!ctl) {
8175 ALOGD("%s: mixer ctl not obtained", __func__);
8176 } else {
8177 id = mixer_ctl_get_value(ctl, 0);
8178 if (id >= 0) {
8179 id_string = mixer_ctl_get_enum_string(ctl, id);
8180 }
8181 }
8182
8183 return id_string;
8184}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8185
8186bool platform_set_microphone_characteristic(void *platform,
8187 struct audio_microphone_characteristic_t mic) {
8188 struct platform_data *my_data = (struct platform_data *)platform;
8189 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8190 ALOGE("mic number is more than maximum number");
8191 return false;
8192 }
8193 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8194 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8195 }
8196 my_data->microphones[my_data->declared_mic_count++] = mic;
8197 return true;
8198}
8199
8200int platform_get_microphones(void *platform,
8201 struct audio_microphone_characteristic_t *mic_array,
8202 size_t *mic_count) {
8203 struct platform_data *my_data = (struct platform_data *)platform;
8204 if (mic_count == NULL) {
8205 return -EINVAL;
8206 }
8207 if (mic_array == NULL) {
8208 return -EINVAL;
8209 }
8210
8211 if (*mic_count == 0) {
8212 *mic_count = my_data->declared_mic_count;
8213 return 0;
8214 }
8215
8216 size_t max_mic_count = *mic_count;
8217 size_t actual_mic_count = 0;
8218 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8219 mic_array[i] = my_data->microphones[i];
8220 actual_mic_count++;
8221 }
8222 *mic_count = actual_mic_count;
8223 return 0;
8224}
8225
8226bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8227 const struct mic_info *info) {
8228 struct platform_data *my_data = (struct platform_data *)platform;
8229 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8230 ALOGE("%s: Sound device not valid", __func__);
8231 return false;
8232 }
8233 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8234 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8235 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8236 my_data->mic_map[in_snd_device].mic_count--;
8237 return false;
8238 }
8239 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8240 return true;
8241}
8242
8243int platform_get_active_microphones(void *platform, unsigned int channels,
8244 audio_usecase_t uc_id,
8245 struct audio_microphone_characteristic_t *mic_array,
8246 size_t *mic_count) {
8247 struct platform_data *my_data = (struct platform_data *)platform;
8248 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8249 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8250 return -EINVAL;
8251 }
8252 size_t max_mic_count = my_data->declared_mic_count;
8253 size_t actual_mic_count = 0;
8254
8255 snd_device_t active_input_snd_device =
8256 platform_get_input_snd_device(platform, usecase->stream.in->device);
8257 if (active_input_snd_device == SND_DEVICE_NONE) {
8258 ALOGI("%s: No active microphones found", __func__);
8259 goto end;
8260 }
8261
8262 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8263 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8264
8265 for (size_t i = 0; i < active_mic_count; i++) {
8266 unsigned int channels_for_active_mic = channels;
8267 if (channels_for_active_mic > m_info[i].channel_count) {
8268 channels_for_active_mic = m_info[i].channel_count;
8269 }
8270 for (size_t j = 0; j < max_mic_count; j++) {
8271 if (strcmp(my_data->microphones[j].device_id,
8272 m_info[i].device_id) == 0) {
8273 mic_array[actual_mic_count] = my_data->microphones[j];
8274 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8275 mic_array[actual_mic_count].channel_mapping[ch] =
8276 m_info[i].channel_mapping[ch];
8277 }
8278 actual_mic_count++;
8279 break;
8280 }
8281 }
8282 }
8283end:
8284 *mic_count = actual_mic_count;
8285 return 0;
8286}