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review.blissroms.org / platform_hardware_qcom_audio / 62968cefd157de38e350d2a139ca5113dae4d6c0 / . / hal / msm8974 / platform.c
blob: 3a3dafe21e8a3b815e7bd2608ec91584d1b1c278 [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 ||
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame^]3287 out_device & AUDIO_DEVICE_OUT_LINE ||
3288 out_device & AUDIO_DEVICE_OUT_USB_HEADSET)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3289 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3290
3291 return ret;
3292}
3293
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3294int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3295{
3296 int32_t port = DEFAULT_CODEC_BACKEND;
3297
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3298 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 if (backend_tag_table[snd_device] != NULL) {
3300 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3301 sizeof("headphones-44.1")) == 0)
3302 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3303 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3304 sizeof("headphones-dsd")) == 0)
3305 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3306 else if (strncmp(backend_tag_table[snd_device], "headphones",
3307 sizeof("headphones")) == 0)
3308 port = HEADPHONE_BACKEND;
3309 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3310 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3311 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3312 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3313 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3314 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3315 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3316 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3317 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3318 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3319 if (backend_tag_table[snd_device] != NULL) {
3320 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3321 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3322 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3323 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3324 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3325 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3326 }
3327 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3328 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3329 }
3330
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3331 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3332 return port;
3333}
3334
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3335int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3336 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337{
3338 struct platform_data *my_data = (struct platform_data *)platform;
3339 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3340 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3341 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3342 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3343
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3344 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3345 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3346 else if ((usecase->type == PCM_CAPTURE) &&
3347 voice_is_in_call_rec_stream(usecase->stream.in))
3348 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3349 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3350 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3351 else if (usecase->type == TRANSCODE_LOOPBACK)
3352 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3353
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3354 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3355 if (acdb_dev_id < 0) {
3356 ALOGE("%s: Could not find acdb id for device(%d)",
3357 __func__, snd_device);
3358 return -EINVAL;
3359 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3360
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3361 if (platform_split_snd_device(my_data, snd_device,
3362 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3363 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3365
3366 for (i = 0; i < num_devices; i++) {
3367 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]3368
3369 // Do not use Rx path default app type for TX path
3370 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3371 ALOGD("Resetting app type for Tx path to default");
3372 app_type = DEFAULT_APP_TYPE_TX_PATH;
3373 }
3374
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3375 if (acdb_dev_id < 0) {
3376 ALOGE("%s: Could not find acdb id for device(%d)",
3377 __func__, new_snd_device[i]);
3378 return -EINVAL;
3379 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3380 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3381 __func__, new_snd_device[i], acdb_dev_id);
3382 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3383 new_snd_device[i] < SND_DEVICE_OUT_END)
3384 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3385 else
3386 acdb_dev_type = ACDB_DEV_TYPE_IN;
3387
3388 if (my_data->acdb_send_audio_cal_v3) {
3389 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3390 app_type, sample_rate, i);
3391 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3392 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3393 sample_rate);
3394 }
3395 }
3396
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397 return 0;
3398}
3399
3400int platform_switch_voice_call_device_pre(void *platform)
3401{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3402 struct platform_data *my_data = (struct platform_data *)platform;
3403 int ret = 0;
3404
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3405 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3406 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3407 /* This must be called before disabling mixer controls on APQ side */
3408 ret = my_data->csd->disable_device();
3409 if (ret < 0) {
3410 ALOGE("%s: csd_client_disable_device, failed, error %d",
3411 __func__, ret);
3412 }
3413 }
3414 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415}
3416
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3417int platform_switch_voice_call_enable_device_config(void *platform,
3418 snd_device_t out_snd_device,
3419 snd_device_t in_snd_device)
3420{
3421 struct platform_data *my_data = (struct platform_data *)platform;
3422 int acdb_rx_id, acdb_tx_id;
3423 int ret = 0;
3424
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3425 if (my_data->csd == NULL)
3426 return ret;
3427
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3428 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3429 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3430 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3431 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3432 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3433 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3434 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3435 else
3436 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3437 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3438 acdb_rx_id = acdb_device_table[out_snd_device];
3439
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3440 acdb_tx_id = acdb_device_table[in_snd_device];
3441
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3442 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3443 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3444 if (ret < 0) {
3445 ALOGE("%s: csd_enable_device_config, failed, error %d",
3446 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3447 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3448 } else {
3449 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3450 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3451 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3452
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3453 return ret;
3454}
3455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3456int platform_switch_voice_call_device_post(void *platform,
3457 snd_device_t out_snd_device,
3458 snd_device_t in_snd_device)
3459{
3460 struct platform_data *my_data = (struct platform_data *)platform;
3461 int acdb_rx_id, acdb_tx_id;
3462
3463 if (my_data->acdb_send_voice_cal == NULL) {
3464 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3465 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3466 if (audio_extn_spkr_prot_is_enabled()) {
3467 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3468 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3469 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3470 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3471 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3472 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3473 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3474 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3475 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3476 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3477 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3478
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3479 acdb_rx_id = acdb_device_table[out_snd_device];
3480 acdb_tx_id = acdb_device_table[in_snd_device];
3481
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3482 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3483 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3484 else
3485 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3486 acdb_rx_id, acdb_tx_id);
3487 }
3488
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3489 return 0;
3490}
3491
3492int platform_switch_voice_call_usecase_route_post(void *platform,
3493 snd_device_t out_snd_device,
3494 snd_device_t in_snd_device)
3495{
3496 struct platform_data *my_data = (struct platform_data *)platform;
3497 int acdb_rx_id, acdb_tx_id;
3498 int ret = 0;
3499
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3500 if (my_data->csd == NULL)
3501 return ret;
3502
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3503 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3504 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3505 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3506 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3507 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3508 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3509 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3510 else
3511 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3512 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3513 acdb_rx_id = acdb_device_table[out_snd_device];
3514
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3515 acdb_tx_id = acdb_device_table[in_snd_device];
3516
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3517 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3518 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3519 my_data->adev->acdb_settings);
3520 if (ret < 0) {
3521 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3522 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3523 } else {
3524 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3525 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3526 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3527
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3528 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3529}
3530
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3531int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3533 struct platform_data *my_data = (struct platform_data *)platform;
3534 int ret = 0;
3535
3536 if (my_data->csd != NULL) {
3537 ret = my_data->csd->start_voice(vsid);
3538 if (ret < 0) {
3539 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3540 }
3541 }
3542 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543}
3544
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3545int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3546{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3547 struct platform_data *my_data = (struct platform_data *)platform;
3548 int ret = 0;
3549
3550 if (my_data->csd != NULL) {
3551 ret = my_data->csd->stop_voice(vsid);
3552 if (ret < 0) {
3553 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3554 }
3555 }
3556 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3557}
3558
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3559int platform_set_mic_break_det(void *platform, bool enable)
3560{
3561 int ret = 0;
3562 struct platform_data *my_data = (struct platform_data *)platform;
3563 struct audio_device *adev = my_data->adev;
3564 const char *mixer_ctl_name = "Voice Mic Break Enable";
3565 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3566 if (!ctl) {
3567 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3568 __func__, mixer_ctl_name);
3569 return -EINVAL;
3570 }
3571
3572 ret = mixer_ctl_set_value(ctl, 0, enable);
3573 if(ret)
3574 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3575
3576 return ret;
3577}
3578
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3579int platform_get_sample_rate(void *platform, uint32_t *rate)
3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 int ret = 0;
3583
3584 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3585 ret = my_data->csd->get_sample_rate(rate);
3586 if (ret < 0) {
3587 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3588 }
3589 }
3590 return ret;
3591}
3592
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3593int platform_set_voice_volume(void *platform, int volume)
3594{
3595 struct platform_data *my_data = (struct platform_data *)platform;
3596 struct audio_device *adev = my_data->adev;
3597 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3598 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3599 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3600 long set_values[ ] = {0,
3601 ALL_SESSION_VSID,
3602 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603
3604 // Voice volume levels are mapped to adsp volume levels as follows.
3605 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3606 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3607 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3608 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609
3610 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3611 if (!ctl) {
3612 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3613 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3614 ret = -EINVAL;
3615 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3616 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3617 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3618 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3619
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3620 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3621 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3622 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3623 if (ret < 0) {
3624 ALOGE("%s: csd_volume error %d", __func__, ret);
3625 }
3626 }
3627 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3628}
3629
3630int platform_set_mic_mute(void *platform, bool state)
3631{
3632 struct platform_data *my_data = (struct platform_data *)platform;
3633 struct audio_device *adev = my_data->adev;
3634 struct mixer_ctl *ctl;
3635 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3636 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3637 long set_values[ ] = {0,
3638 ALL_SESSION_VSID,
3639 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3640
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3641 set_values[0] = state;
3642 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3643 if (!ctl) {
3644 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3645 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3646 ret = -EINVAL;
3647 } else {
3648 ALOGV("%s Setting voice mute state: %d", __func__, state);
3649 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3650 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3652 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3653 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3654 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3655 if (ret < 0) {
3656 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3657 }
3658 }
3659 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3660}
3661
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3662int platform_set_device_mute(void *platform, bool state, char *dir)
3663{
3664 struct platform_data *my_data = (struct platform_data *)platform;
3665 struct audio_device *adev = my_data->adev;
3666 struct mixer_ctl *ctl;
3667 char *mixer_ctl_name = NULL;
3668 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3669 long set_values[ ] = {0,
3670 ALL_SESSION_VSID,
3671 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3672 if(dir == NULL) {
3673 ALOGE("%s: Invalid direction:%s", __func__, dir);
3674 return -EINVAL;
3675 }
3676
3677 if (!strncmp("rx", dir, sizeof("rx"))) {
3678 mixer_ctl_name = "Voice Rx Device Mute";
3679 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3680 mixer_ctl_name = "Voice Tx Device Mute";
3681 } else {
3682 return -EINVAL;
3683 }
3684
3685 set_values[0] = state;
3686 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3687 if (!ctl) {
3688 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3689 __func__, mixer_ctl_name);
3690 return -EINVAL;
3691 }
3692
3693 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3694 __func__,state, mixer_ctl_name);
3695 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3696
3697 return ret;
3698}
3699
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3700int platform_split_snd_device(void *platform,
3701 snd_device_t snd_device,
3702 int *num_devices,
3703 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3704{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3705 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3706 struct platform_data *my_data = (struct platform_data *)platform;
3707
3708 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3709 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3710 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3711 }
3712
3713 /*
3714 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3715 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3716 */
3717 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3722 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3723 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3727 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3734 ret = 0;
3735 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3737 *num_devices = 2;
3738 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3739 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3740 ret = 0;
3741 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3742 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3743 *num_devices = 2;
3744 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3745 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3746 ret = 0;
3747 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3748 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3749 *num_devices = 2;
3750 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3751 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3752 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3753 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3754 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3755 *num_devices = 2;
3756 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3757 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3758 ret = 0;
3759 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3763 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3764 ret = 0;
3765 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3769 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3770 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3771 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3772 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3773 *num_devices = 2;
3774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3775 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3776 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3777 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3778 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3779 *num_devices = 2;
3780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3781 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3782 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3783 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3784 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3785 *num_devices = 2;
3786 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3787 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3788 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3789 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3790 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3791 *num_devices = 2;
3792 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3793 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3794 ret = 0;
3795 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3796 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3797 *num_devices = 2;
3798 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3799 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3800 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3801 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3802 *num_devices = 2;
3803 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3804 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3805 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3806 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3807 *num_devices = 2;
3808 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3809 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3810 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3811 }
3812
3813 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3814 snd_device, *num_devices, *new_snd_devices);
3815
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3816 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3817}
3818
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3819int platform_get_ext_disp_type(void *platform)
3820{
3821 int disp_type;
3822 struct platform_data *my_data = (struct platform_data *)platform;
3823
3824 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3825 ALOGD("%s: Returning cached ext disp type:%s",
3826 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3827 return my_data->ext_disp_type;
3828 }
3829
3830#ifdef DISPLAY_PORT_ENABLED
3831 struct audio_device *adev = my_data->adev;
3832 struct mixer_ctl *ctl;
3833 char *mixer_ctl_name = "External Display Type";
3834
3835 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3836 if (!ctl) {
3837 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3838 __func__, mixer_ctl_name);
3839 return -EINVAL;
3840 }
3841
3842 disp_type = mixer_ctl_get_value(ctl, 0);
3843 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3844 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3845 return -EINVAL;
3846 }
3847#else
3848 disp_type = EXT_DISPLAY_TYPE_HDMI;
3849#endif
3850
3851 my_data->ext_disp_type = disp_type;
3852 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3853 return disp_type;
3854}
3855
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3856snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3857{
3858 struct platform_data *my_data = (struct platform_data *)platform;
3859 struct audio_device *adev = my_data->adev;
3860 audio_mode_t mode = adev->mode;
3861 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3862 audio_devices_t devices = out->devices;
3863 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3864 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3866 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3867 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3868 int channel_count = popcount(channel_mask);
3869
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3871 if (devices == AUDIO_DEVICE_NONE ||
3872 devices & AUDIO_DEVICE_BIT_IN) {
3873 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3874 goto exit;
3875 }
3876
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3877 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3878 bool is_active_voice_call = false;
3879
3880 /*
3881 * This is special case handling for combo device use case during
3882 * voice call. APM route use case to combo device if stream type is
3883 * enforced audible (e.g. Camera shutter sound).
3884 */
3885 if ((mode == AUDIO_MODE_IN_CALL) ||
3886 voice_is_in_call(adev) ||
3887 voice_extn_compress_voip_is_active(adev))
3888 is_active_voice_call = true;
3889
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3890 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3891 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3892 if (my_data->external_spk_1)
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3894 else if (my_data->external_spk_2)
3895 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3896 else if (is_active_voice_call)
3897 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3898 else
3899 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3900 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3901 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3902 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3903 if (audio_extn_should_use_fb_anc()) {
3904 if (is_active_voice_call)
3905 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3906 else
3907 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3908 } else {
3909 if (is_active_voice_call)
3910 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3911 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3913 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3914 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3915 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3916 else if (my_data->external_spk_2)
3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3918 else {
3919 if (is_active_voice_call)
3920 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3921 else
3922 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3923 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3924 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3925 AUDIO_DEVICE_OUT_SPEAKER)) {
3926 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3927 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3928 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3929 switch(my_data->ext_disp_type) {
3930 case EXT_DISPLAY_TYPE_HDMI:
3931 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3932 break;
3933 case EXT_DISPLAY_TYPE_DP:
3934 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3935 break;
3936 default:
3937 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3938 goto exit;
3939 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3940 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3941 AUDIO_DEVICE_OUT_SPEAKER)) {
3942 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3943 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3944 AUDIO_DEVICE_OUT_SPEAKER)) ||
3945 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3946 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3947 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3948 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3949 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3950 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3951 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3952 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3953 snd_device = adev->bt_wb_speech_enabled ?
3954 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3955 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3956 } else {
3957 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3958 goto exit;
3959 }
3960 if (snd_device != SND_DEVICE_NONE) {
3961 goto exit;
3962 }
3963 }
3964
3965 if (popcount(devices) != 1) {
3966 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3967 goto exit;
3968 }
3969
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3970 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3971 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3972 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3973 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3974 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3975 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3976 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3977 !voice_extn_compress_voip_is_active(adev)) {
3978 switch (adev->voice.tty_mode) {
3979 case TTY_MODE_FULL:
3980 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3981 break;
3982 case TTY_MODE_VCO:
3983 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3984 break;
3985 case TTY_MODE_HCO:
3986 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3987 break;
3988 default:
3989 ALOGE("%s: Invalid TTY mode (%#x)",
3990 __func__, adev->voice.tty_mode);
3991 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3993 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3994 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3995 if (audio_extn_should_use_fb_anc())
3996 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3997 else
3998 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3999 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4000 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4001 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4002 } else if (devices &
4003 (AUDIO_DEVICE_OUT_USB_DEVICE |
4004 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4005 if (voice_is_in_call(adev)) {
4006 switch (adev->voice.tty_mode) {
4007 case TTY_MODE_FULL:
4008 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4009 break;
4010 case TTY_MODE_VCO:
4011 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4012 break;
4013 case TTY_MODE_HCO:
4014 // since Hearing will be on handset\speaker, use existing device
4015 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4016 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4017 case TTY_MODE_OFF:
4018 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4019 default:
4020 ALOGE("%s: Invalid TTY mode (%#x)",
4021 __func__, adev->voice.tty_mode);
4022 }
4023 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4024 if (snd_device == SND_DEVICE_NONE) {
4025 snd_device = audio_extn_usb_is_capture_supported() ?
4026 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4027 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4028 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4029 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4030 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4031 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4032 else
4033 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4034 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4035 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4036 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4037 if (my_data->mono_speaker == SPKR_1)
4038 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4039 else
4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4041 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4042 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4043 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4044 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4045 if (my_data->voice_speaker_stereo)
4046 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4047 else {
4048 if (my_data->mono_speaker == SPKR_1)
4049 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4050 else
4051 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4052 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4053 } else
4054 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4055 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4056 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4057 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4058 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4059 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4060 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4061 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4062 adev->dp_allowed_for_voice) {
4063 switch(my_data->ext_disp_type) {
4064 case EXT_DISPLAY_TYPE_DP:
4065 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4066 break;
4067 default:
4068 ALOGE("%s: Invalid disp_type %d", __func__,
4069 my_data->ext_disp_type);
4070 goto exit;
4071 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4072 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4073 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4074 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4075 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4076 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4077 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4078 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4079 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4080 snd_device = SND_DEVICE_OUT_VOICE_TX;
4081
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 if (snd_device != SND_DEVICE_NONE) {
4083 goto exit;
4084 }
4085 }
4086
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4087 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4088 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4089 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4090 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4091 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4092 if (audio_extn_should_use_fb_anc())
4093 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4094 else
4095 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4096 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4097 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4098 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4099 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4100 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4101 (out->format != AUDIO_FORMAT_DSD)) {
4102 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4103 } else if (out->format == AUDIO_FORMAT_DSD) {
4104 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4105 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4106 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4107 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4108 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4110 if (my_data->external_spk_1)
4111 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4112 else if (my_data->external_spk_2)
4113 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4114 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4115 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4116 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4117 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4118 else
4119 snd_device = SND_DEVICE_OUT_SPEAKER;
4120 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4121 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4122 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4123 else
4124 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4125 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4126 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4128 switch(my_data->ext_disp_type) {
4129 case EXT_DISPLAY_TYPE_HDMI:
4130 snd_device = SND_DEVICE_OUT_HDMI;
4131 break;
4132 case EXT_DISPLAY_TYPE_DP:
4133 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4134 break;
4135 default:
4136 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4137 goto exit;
4138 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4139 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4140 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4141 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4142 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4143 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4144 } else if (devices &
4145 (AUDIO_DEVICE_OUT_USB_DEVICE |
4146 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4147 if (audio_extn_usb_is_capture_supported())
4148 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4149 else
4150 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4151 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4152 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4154 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4155 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4156 channel_count = audio_extn_get_afe_proxy_channel_count();
4157 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4158 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4159 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4160 } else {
4161 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4162 }
4163exit:
4164 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4165 return snd_device;
4166}
4167
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4168#ifdef DYNAMIC_ECNS_ENABLED
4169static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4170 audio_devices_t out_device,
4171 audio_devices_t in_device)
4172{
4173 struct audio_device *adev = my_data->adev;
4174 snd_device_t snd_device = SND_DEVICE_NONE;
4175
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4176 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4177 if (my_data->fluence_in_spkr_mode) {
4178 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4180 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4181 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4182 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4183 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4184 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4185 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4186 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4187 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4188 else
4189 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4190 }
4191 adev->acdb_settings |= DMIC_FLAG;
4192 } else
4193 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4194 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4195 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4196 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4197 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4198 adev->acdb_settings |= TMIC_FLAG;
4199 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4200 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4201 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4202 adev->acdb_settings |= DMIC_FLAG;
4203 } else
4204 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4205 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4206 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4207 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4208 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4209
4210 return snd_device;
4211}
4212#else
4213static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4214 audio_devices_t out_device,
4215 audio_devices_t in_device)
4216{
4217 struct audio_device *adev = my_data->adev;
4218 snd_device_t snd_device = SND_DEVICE_NONE;
4219
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4220 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4221 adev->active_input->enable_ns) {
4222 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4223 if (my_data->fluence_in_spkr_mode) {
4224 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4225 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4226 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4227 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4228 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4229 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4230 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4231 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4232 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4233 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4234 else
4235 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4236 }
4237 adev->acdb_settings |= DMIC_FLAG;
4238 } else
4239 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4240 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4241 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4242 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4243 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4244 adev->acdb_settings |= TMIC_FLAG;
4245 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4246 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4247 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4248 adev->acdb_settings |= DMIC_FLAG;
4249 } else
4250 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4251 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4252 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4253 } 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]4254 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4255 }
4256 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4257 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4258 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4259 if (my_data->fluence_in_spkr_mode) {
4260 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4261 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4262 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4263 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4264 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4265 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4266 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4267 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4268 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4269 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4270 else
4271 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4272 }
4273 adev->acdb_settings |= DMIC_FLAG;
4274 } else
4275 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4276 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4277 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4278 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4279 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4280 adev->acdb_settings |= TMIC_FLAG;
4281 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4282 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4283 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4284 adev->acdb_settings |= DMIC_FLAG;
4285 } else
4286 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4287 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4288 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4289 } 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]4290 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4291 }
4292 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4293 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4294 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4295 if (my_data->fluence_in_spkr_mode) {
4296 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4297 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4298 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4299 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4300 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4301 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4302 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4303 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4304 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4305 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4306 else
4307 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4308 }
4309 adev->acdb_settings |= DMIC_FLAG;
4310 } else
4311 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4312 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4313 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4314 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4315 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4316 adev->acdb_settings |= TMIC_FLAG;
4317 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4318 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4319 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4320 adev->acdb_settings |= DMIC_FLAG;
4321 } else
4322 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4323 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4324 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4325 }
4326 platform_set_echo_reference(adev, false, out_device);
4327 } else
4328 platform_set_echo_reference(adev, false, out_device);
4329
4330 return snd_device;
4331}
4332#endif //DYNAMIC_ECNS_ENABLED
4333
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4334snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4335{
4336 struct platform_data *my_data = (struct platform_data *)platform;
4337 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4338 /*
4339 * TODO: active_input always points to last opened input. Source returned will
4340 * be wrong if more than one active inputs are present.
4341 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4342 audio_source_t source = (adev->active_input == NULL) ?
4343 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4344
4345 audio_mode_t mode = adev->mode;
4346 audio_devices_t in_device = ((adev->active_input == NULL) ?
4347 AUDIO_DEVICE_NONE : adev->active_input->device)
4348 & ~AUDIO_DEVICE_BIT_IN;
4349 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4350 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4351 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4352 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4353 int str_bitwidth = (adev->active_input == NULL) ?
4354 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4355
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4356 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4357 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4359 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]4360 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4361 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4362 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4363 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4364 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4365 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4366 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4367 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4368 }
4369 }
4370
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4371 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4372 goto exit;
4373
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4374 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]4375 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4376 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4377 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4378 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4379 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4380 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4381 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4382 case TTY_MODE_FULL:
4383 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4384 break;
4385 case TTY_MODE_VCO:
4386 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4387 break;
4388 case TTY_MODE_HCO:
4389 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4390 break;
4391 default:
4392 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4393 }
4394 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4395 } else if (out_device &
4396 (AUDIO_DEVICE_OUT_USB_DEVICE |
4397 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4398 switch (adev->voice.tty_mode) {
4399 case TTY_MODE_FULL:
4400 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4401 break;
4402 case TTY_MODE_VCO:
4403 // since voice will be captured from handset mic, use existing device
4404 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4405 break;
4406 case TTY_MODE_HCO:
4407 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4408 break;
4409 default:
4410 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4411 }
4412 goto exit;
4413 }
4414 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4415 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4416 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4417 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4418 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4419 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4420 if ((my_data->fluence_type != FLUENCE_NONE) &&
4421 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4422 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4423 adev->acdb_settings |= DMIC_FLAG;
4424 } else {
4425 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4426 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4427 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4428 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4429 (my_data->fluence_in_voice_call == false &&
4430 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4431 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4432 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4433 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4434 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4435 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4436 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4437 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4438 adev->acdb_settings |= TMIC_FLAG;
4439 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4440 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4441 adev->acdb_settings |= DMIC_FLAG;
4442 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4443 }
4444 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4445 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4446 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4447 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4448 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4449 if (adev->bt_wb_speech_enabled) {
4450 if (adev->bluetooth_nrec)
4451 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4452 else
4453 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4454 } else {
4455 if (adev->bluetooth_nrec)
4456 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4457 else
4458 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4459 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4460 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4461 adev->dp_allowed_for_voice) {
4462 if (audio_extn_usb_is_capture_supported())
4463 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4464 else
4465 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4466
4467 if (voice_is_in_call(adev))
4468 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4469 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4470 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4471 (my_data->fluence_in_voice_call ||
4472 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4473 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4474 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4475 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4476 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4477 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4478 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4479 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4480 adev->acdb_settings |= TMIC_FLAG;
4481 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4482 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4483 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4484 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4485 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4486 else
4487 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4488 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4489 if (audio_extn_hfp_is_active(adev))
4490 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 } else {
4492 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4493 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4494 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4496 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4497 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4498 } else if (out_device &
4499 (AUDIO_DEVICE_OUT_USB_DEVICE |
4500 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4501 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4502 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4503 }
4504 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4505 } else if (my_data->use_generic_handset == true && // system prop is enabled
4506 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4507 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4508 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4509 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4510 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4511 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4512 source == AUDIO_SOURCE_UNPROCESSED ||
4513 source == AUDIO_SOURCE_MIC)) {
4514 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4515 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4516 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4517 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4518 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4519
4520 if (str_bitwidth == 16) {
4521 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4522 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4523 (channel_count == 2))
4524 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4525 else
4526 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4527 }
4528 /*
4529 * for other bit widths
4530 */
4531 else {
4532 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4533 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4534 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4535 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4536 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4537 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4538 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4539 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4540 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4541 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4542 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4543 } else {
4544 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4545 }
4546 }
4547 }
4548 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4549 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4550 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4551 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4552 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4554 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4555 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4556 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4557 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4558 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4559 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4560 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4561 platform_set_echo_reference(adev, true, out_device);
4562 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4563 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4564 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4565 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4566 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4567 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4568 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4569 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4570 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4571 snd_device = SND_DEVICE_IN_QUAD_MIC;
4572 }
4573 if (snd_device == SND_DEVICE_NONE) {
4574 if (adev->active_input->enable_ns)
4575 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4576 else
4577 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4578 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4579 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4580 snd_device = fixup_usb_headset_mic_snd_device(platform,
4581 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4582 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4583 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4584 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4585 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4586 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4587 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4588 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4589 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4590 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4591 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4592 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4593 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4594 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4595 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4596 } else {
4597 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4598 }
4599 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4600 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4601 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4602 snd_device = fixup_usb_headset_mic_snd_device(platform,
4603 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4604 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4605 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4606 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4607 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4609 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4610 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4611 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4612 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4613 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4614 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4615 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4616
4617 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4618 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4619
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4620 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4621 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4622 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4623 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4624 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4625 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4626 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4627 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4628 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4629 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4630 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4631 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4632 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4633 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4634 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4635 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4636 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4637 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4638 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4639 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4640 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4641 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4642 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4643 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4644 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4645 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4646 } else if (source == AUDIO_SOURCE_DEFAULT) {
4647 goto exit;
4648 }
4649
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4650 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4651 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4652
4653 if (snd_device != SND_DEVICE_NONE) {
4654 goto exit;
4655 }
4656
4657 if (in_device != AUDIO_DEVICE_NONE &&
4658 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4659 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4660 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4661 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4662 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4663 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]4664 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4665 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4666 else
4667 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4668 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4669 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4670 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4671 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4672 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4673 if (adev->bt_wb_speech_enabled) {
4674 if (adev->bluetooth_nrec)
4675 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4676 else
4677 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4678 } else {
4679 if (adev->bluetooth_nrec)
4680 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4681 else
4682 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4683 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4684 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4685 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4686 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4687 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4688 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4689 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4690 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4691 } 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]4692 snd_device = fixup_usb_headset_mic_snd_device(platform,
4693 SND_DEVICE_IN_USB_HEADSET_MIC,
4694 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4695 } else {
4696 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4697 ALOGW("%s: Using default handset-mic", __func__);
4698 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4699 }
4700 } else {
4701 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4702 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4703 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4704 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4705 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4706 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4707 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4708 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4709 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4710 (channel_count == 1)) {
4711 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4712 } else {
4713 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4714 " no combination found .. setting to mono", __func__,
4715 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4716 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4717 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4718 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4719 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4720 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4721 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4722 if (adev->bt_wb_speech_enabled) {
4723 if (adev->bluetooth_nrec)
4724 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4725 else
4726 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4727 } else {
4728 if (adev->bluetooth_nrec)
4729 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4730 else
4731 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4732 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4733 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4734 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4735 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4736 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4737 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4738 } else if (out_device &
4739 (AUDIO_DEVICE_OUT_USB_DEVICE |
4740 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4741 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4742 snd_device = fixup_usb_headset_mic_snd_device(platform,
4743 SND_DEVICE_IN_USB_HEADSET_MIC,
4744 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4745 } else {
4746 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4747 ALOGW("%s: Using default handset-mic", __func__);
4748 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4749 }
4750 }
4751exit:
4752 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4753 return snd_device;
4754}
4755
4756int platform_set_hdmi_channels(void *platform, int channel_count)
4757{
4758 struct platform_data *my_data = (struct platform_data *)platform;
4759 struct audio_device *adev = my_data->adev;
4760 struct mixer_ctl *ctl;
4761 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4762 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4763 switch (channel_count) {
4764 case 8:
4765 channel_cnt_str = "Eight"; break;
4766 case 7:
4767 channel_cnt_str = "Seven"; break;
4768 case 6:
4769 channel_cnt_str = "Six"; break;
4770 case 5:
4771 channel_cnt_str = "Five"; break;
4772 case 4:
4773 channel_cnt_str = "Four"; break;
4774 case 3:
4775 channel_cnt_str = "Three"; break;
4776 default:
4777 channel_cnt_str = "Two"; break;
4778 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4779
4780 switch(my_data->ext_disp_type) {
4781 case EXT_DISPLAY_TYPE_HDMI:
4782 mixer_ctl_name = "HDMI_RX Channels";
4783 break;
4784 case EXT_DISPLAY_TYPE_DP:
4785 mixer_ctl_name = "Display Port RX Channels";
4786 break;
4787 default:
4788 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4789 return -EINVAL;
4790 }
4791
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4792 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4793 if (!ctl) {
4794 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4795 __func__, mixer_ctl_name);
4796 return -EINVAL;
4797 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4798 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4799 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4800 return 0;
4801}
4802
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4803int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4804{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4805 int channel_count;
4806 int max_channels = 2;
4807 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4808 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4809 edid_audio_info *info = NULL;
4810 ret = platform_get_edid_info(platform);
4811 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4812
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4813 if(ret == 0 && info != NULL) {
4814 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4815 ALOGV("%s:format %d channel %d", __func__,
4816 info->audio_blocks_array[i].format_id,
4817 info->audio_blocks_array[i].channels);
4818 if (info->audio_blocks_array[i].format_id == LPCM) {
4819 channel_count = info->audio_blocks_array[i].channels;
4820 if (channel_count > max_channels) {
4821 max_channels = channel_count;
4822 }
4823 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4824 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4825 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4826 return max_channels;
4827}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4828
4829static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4830{
4831 int ret = 0;
4832 struct audio_device *adev = my_data->adev;
4833 struct mixer_ctl *ctl;
4834 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4835 long set_values[ ] = {0,
4836 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4837
4838 set_values[0] = state;
4839 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4840 if (!ctl) {
4841 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4842 __func__, mixer_ctl_name);
4843 ret = -EINVAL;
4844 } else {
4845 ALOGV("Setting slowtalk state: %d", state);
4846 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4847 my_data->slowtalk = state;
4848 }
4849
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4850 if (my_data->csd != NULL) {
4851 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4852 if (ret < 0) {
4853 ALOGE("%s: csd_client_disable_device, failed, error %d",
4854 __func__, ret);
4855 }
4856 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4857 return ret;
4858}
4859
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4860static int set_hd_voice(struct platform_data *my_data, bool state)
4861{
4862 struct audio_device *adev = my_data->adev;
4863 struct mixer_ctl *ctl;
4864 char *mixer_ctl_name = "HD Voice Enable";
4865 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4866 long set_values[ ] = {0,
4867 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4868
4869 set_values[0] = state;
4870 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4871 if (!ctl) {
4872 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4873 __func__, mixer_ctl_name);
4874 return -EINVAL;
4875 } else {
4876 ALOGV("Setting HD Voice state: %d", state);
4877 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4878 my_data->hd_voice = state;
4879 }
4880
4881 return ret;
4882}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4883
4884static int update_external_device_status(struct platform_data *my_data,
4885 char* event_name, bool status)
4886{
4887 int ret = 0;
4888 struct audio_usecase *usecase;
4889 struct listnode *node;
4890
4891 ALOGD("Recieved external event switch %s", event_name);
4892
4893 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4894 my_data->external_spk_1 = status;
4895 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4896 my_data->external_spk_2 = status;
4897 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4898 my_data->external_mic = status;
4899 else {
4900 ALOGE("The audio event type is not found");
4901 return -EINVAL;
4902 }
4903
4904 list_for_each(node, &my_data->adev->usecase_list) {
4905 usecase = node_to_item(node, struct audio_usecase, list);
4906 select_devices(my_data->adev, usecase->id);
4907 }
4908
4909 return ret;
4910}
4911
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4912static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4913{
4914 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4915 char value[64];
4916 int ret = 0;
4917
4918 if(parms == NULL || cal == NULL)
4919 return ret;
4920
4921 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4922 if (err >= 0) {
4923 str_parms_del(parms, "cal_persist");
4924 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4925 ret = ret | 0x1;
4926 }
4927 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4928 if (err >= 0) {
4929 str_parms_del(parms, "cal_apptype");
4930 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4931 ret = ret | 0x2;
4932 }
4933 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4934 if (err >= 0) {
4935 str_parms_del(parms, "cal_caltype");
4936 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4937 ret = ret | 0x4;
4938 }
4939 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4940 if (err >= 0) {
4941 str_parms_del(parms, "cal_samplerate");
4942 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4943 ret = ret | 0x8;
4944 }
4945 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4946 if (err >= 0) {
4947 str_parms_del(parms, "cal_devid");
4948 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4949 ret = ret | 0x10;
4950 }
4951 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4952 if (err >= 0) {
4953 str_parms_del(parms, "cal_snddevid");
4954 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4955 ret = ret | 0x20;
4956 }
4957 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4958 if (err >= 0) {
4959 str_parms_del(parms, "cal_topoid");
4960 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4961 ret = ret | 0x40;
4962 }
4963 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4964 if (err >= 0) {
4965 str_parms_del(parms, "cal_moduleid");
4966 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4967 ret = ret | 0x80;
4968 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4969#ifdef INSTANCE_ID_ENABLED
4970 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4971 if (err >= 0) {
4972 str_parms_del(parms, "cal_instanceid");
4973 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4974 ret = ret | 0x100;
4975 }
4976#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4977 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4978 if (err >= 0) {
4979 str_parms_del(parms, "cal_paramid");
4980 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4981 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4982 }
4983 return ret;
4984}
4985
4986static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4987 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4988 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4989 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4990 uint8_t *dptr = NULL;
4991 int32_t dlen;
4992 int err, ret;
4993 if(value == NULL || platform == NULL || parms == NULL) {
4994 ALOGE("[%s] received null pointer, failed",__func__);
4995 goto done_key_audcal;
4996 }
4997
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4998 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4999 /* parse audio calibration keys */
5000 ret = parse_audiocal_cfg(parms, &cal);
5001
5002 /* handle audio calibration data now */
5003 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5004 if (err >= 0) {
5005 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5006 dlen = strlen(value);
5007 if(dlen <= 0) {
5008 ALOGE("[%s] null data received",__func__);
5009 goto done_key_audcal;
5010 }
5011 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5012 if(dptr == NULL) {
5013 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5014 goto done_key_audcal;
5015 }
5016 dlen = b64decode(value, strlen(value), dptr);
5017 if(dlen<=0) {
5018 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5019 goto done_key_audcal;
5020 }
5021
5022 if(cal.dev_id) {
5023 if(audio_is_input_device(cal.dev_id)) {
5024 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5025 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5026 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5027 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5028 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5029 }
5030 }
5031 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5032 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5033 cal.snd_dev_id, cal.acdb_dev_id);
5034 if(cal.acdb_dev_id == -EINVAL) {
5035 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5036 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5037 goto done_key_audcal;
5038 }
5039 if(my_data->acdb_set_audio_cal) {
5040 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5041 }
5042 }
5043done_key_audcal:
5044 if(dptr != NULL)
5045 free(dptr);
5046}
5047
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5048static void true_32_bit_set_params(struct str_parms *parms,
5049 char *value, int len)
5050{
5051 int ret = 0;
5052
5053 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5054 value,len);
5055 if (ret >= 0) {
5056 if (value && !strncmp(value, "true", sizeof("src")))
5057 supports_true_32_bit = true;
5058 else
5059 supports_true_32_bit = false;
5060 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5061 }
5062
5063}
5064
5065bool platform_supports_true_32bit()
5066{
5067 return supports_true_32_bit;
5068}
5069
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5070static void perf_lock_set_params(struct platform_data *platform,
5071 struct str_parms *parms,
5072 char *value, int len)
5073{
5074 int err = 0, i = 0, num_opts = 0;
5075 char *test_r = NULL;
5076 char *opts = NULL;
5077 char *opts_size = NULL;
5078
5079 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5080 value, len);
5081 if (err >= 0) {
5082 opts_size = strtok_r(value, ", ", &test_r);
5083 if (opts_size == NULL) {
5084 ALOGE("%s: incorrect perf lock opts\n", __func__);
5085 return;
5086 }
5087 num_opts = atoi(opts_size);
5088 if (num_opts > 0) {
5089 if (num_opts > MAX_PERF_LOCK_OPTS) {
5090 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5091 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5092 num_opts = MAX_PERF_LOCK_OPTS;
5093 }
5094 for (i = 0; i < num_opts; i++) {
5095 opts = strtok_r(NULL, ", ", &test_r);
5096 if (opts == NULL) {
5097 ALOGE("%s: incorrect perf lock opts\n", __func__);
5098 break;
5099 }
5100 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5101 }
5102 platform->adev->perf_lock_opts_size = i;
5103 }
5104 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5105 }
5106}
5107
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5108int platform_set_parameters(void *platform, struct str_parms *parms)
5109{
5110 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5111 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5113 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5114 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5115 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5116 struct listnode *node;
5117 struct meta_key_list *key_info;
5118 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5119
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5120 if(kv_pairs == NULL) {
5121 ret = -ENOMEM;
5122 ALOGE("[%s] key-value pair is NULL",__func__);
5123 goto done;
5124 }
5125
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5126 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5127
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5128 len = strlen(kv_pairs);
5129 value = (char*)calloc(len, sizeof(char));
5130 if(value == NULL) {
5131 ret = -ENOMEM;
5132 ALOGE("[%s] failed to allocate memory",__func__);
5133 goto done;
5134 }
5135 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5136 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5137 bool state = false;
5138 if (!strncmp("true", value, sizeof("true"))) {
5139 state = true;
5140 }
5141
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5142 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5143 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5144 if (ret)
5145 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5146 }
5147
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5148 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5149 if (err >= 0) {
5150 bool state = false;
5151 if (!strncmp("true", value, sizeof("true"))) {
5152 state = true;
5153 }
5154
5155 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5156 if (my_data->hd_voice != state) {
5157 ret = set_hd_voice(my_data, state);
5158 if (ret)
5159 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5160 } else {
5161 ALOGV("%s: HD Voice already set to %d", __func__, state);
5162 }
5163 }
5164
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5165 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5166 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5167 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5168 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5169
5170 if (my_data->acdb_reload_vocvoltable == NULL) {
5171 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5172 } else if (!strcmp(value, "on")) {
5173 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5174 my_data->voice_feature_set = 1;
5175 }
5176 } else {
5177 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5178 my_data->voice_feature_set = 0;
5179 }
5180 }
5181 }
5182
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5183 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5184 value, len);
5185 if (err >= 0) {
5186 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5187
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5188 if (my_data->acdb_reload_v2) {
5189 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5190 my_data->cvd_version, &my_data->acdb_meta_key_list);
5191 } else if (my_data->acdb_reload) {
5192 node = list_head(&my_data->acdb_meta_key_list);
5193 key_info = node_to_item(node, struct meta_key_list, list);
5194 key = key_info->cal_info.nKey;
5195 my_data->acdb_reload(value, my_data->snd_card_name,
5196 my_data->cvd_version, key);
5197 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5198 }
5199
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5200 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5201 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5202 if (err >= 0) {
5203 if (!strncmp("left", value, sizeof("left")))
5204 my_data->mono_speaker = SPKR_1;
5205 else if (!strncmp("right", value, sizeof("right")))
5206 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5207
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5208 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5209 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5210 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5211 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5212 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5213 if (err >= 0) {
5214 char *event_name, *status_str;
5215 bool status = false;
5216 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5217 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5218 if (!event_name) {
5219 ret = -EINVAL;
5220 ALOGE("%s: event_name is NULL", __func__);
5221 goto done;
5222 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5223 ALOGV("%s: recieved update of external audio device %s %s",
5224 __func__,
5225 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5226 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5227 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5228 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5229 status = false;
5230 update_external_device_status(my_data, event_name, status);
5231 }
5232
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5233 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5234 value, sizeof(value));
5235 if (err >= 0) {
5236 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5237 my_data->max_mic_count = atoi(value);
5238 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5239 }
5240
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5241 /* handle audio calibration parameters */
5242 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5243 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5244 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5245 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5246 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5247 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5248 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5249done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5250 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5251 if(kv_pairs != NULL)
5252 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5253 if(value != NULL)
5254 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5255 return ret;
5256}
5257
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5258int platform_set_incall_recording_session_id(void *platform,
5259 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5260{
5261 int ret = 0;
5262 struct platform_data *my_data = (struct platform_data *)platform;
5263 struct audio_device *adev = my_data->adev;
5264 struct mixer_ctl *ctl;
5265 const char *mixer_ctl_name = "Voc VSID";
5266 int num_ctl_values;
5267 int i;
5268
5269 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5270 if (!ctl) {
5271 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5272 __func__, mixer_ctl_name);
5273 ret = -EINVAL;
5274 } else {
5275 num_ctl_values = mixer_ctl_get_num_values(ctl);
5276 for (i = 0; i < num_ctl_values; i++) {
5277 if (mixer_ctl_set_value(ctl, i, session_id)) {
5278 ALOGV("Error: invalid session_id: %x", session_id);
5279 ret = -EINVAL;
5280 break;
5281 }
5282 }
5283 }
5284
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5285 if (my_data->csd != NULL) {
5286 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5287 if (ret < 0) {
5288 ALOGE("%s: csd_client_start_record failed, error %d",
5289 __func__, ret);
5290 }
5291 }
5292
5293 return ret;
5294}
5295
5296int platform_stop_incall_recording_usecase(void *platform)
5297{
5298 int ret = 0;
5299 struct platform_data *my_data = (struct platform_data *)platform;
5300
5301 if (my_data->csd != NULL) {
5302 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5303 if (ret < 0) {
5304 ALOGE("%s: csd_client_stop_record failed, error %d",
5305 __func__, ret);
5306 }
5307 }
5308
5309 return ret;
5310}
5311
5312int platform_start_incall_music_usecase(void *platform)
5313{
5314 int ret = 0;
5315 struct platform_data *my_data = (struct platform_data *)platform;
5316
5317 if (my_data->csd != NULL) {
5318 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5319 if (ret < 0) {
5320 ALOGE("%s: csd_client_start_playback failed, error %d",
5321 __func__, ret);
5322 }
5323 }
5324
5325 return ret;
5326}
5327
5328int platform_stop_incall_music_usecase(void *platform)
5329{
5330 int ret = 0;
5331 struct platform_data *my_data = (struct platform_data *)platform;
5332
5333 if (my_data->csd != NULL) {
5334 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5335 if (ret < 0) {
5336 ALOGE("%s: csd_client_stop_playback failed, error %d",
5337 __func__, ret);
5338 }
5339 }
5340
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5341 return ret;
5342}
5343
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5344int platform_update_lch(void *platform, struct voice_session *session,
5345 enum voice_lch_mode lch_mode)
5346{
5347 int ret = 0;
5348 struct platform_data *my_data = (struct platform_data *)platform;
5349
5350 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5351 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5352 else
5353 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5354
5355 return ret;
5356}
5357
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5358static void get_audiocal(void *platform, void *keys, void *pReply) {
5359 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5360 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5361 struct str_parms *query = (struct str_parms *)keys;
5362 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5363 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5364 uint8_t *dptr = NULL;
5365 char value[512] = {0};
5366 char *rparms=NULL;
5367 int ret=0, err;
5368 uint32_t param_len;
5369
5370 if(query==NULL || platform==NULL || reply==NULL) {
5371 ALOGE("[%s] received null pointer",__func__);
5372 ret=-EINVAL;
5373 goto done;
5374 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5375
5376 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5377 /* parse audiocal configuration keys */
5378 ret = parse_audiocal_cfg(query, &cal);
5379 if(ret == 0) {
5380 /* No calibration keys found */
5381 goto done;
5382 }
5383 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5384 if (err >= 0) {
5385 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5386 } else {
5387 goto done;
5388 }
5389
5390 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5391 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5392 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5393 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5394 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5395 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5396 }
5397 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5398 if (cal.acdb_dev_id < 0) {
5399 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5400 __func__, cal.snd_dev_id);
5401 ret = -EINVAL;
5402 goto done_key_audcal;
5403 }
5404 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5405 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5406
5407 param_len = MAX_SET_CAL_BYTE_SIZE;
5408 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5409 if(dptr == NULL) {
5410 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5411 ret = -ENOMEM;
5412 goto done_key_audcal;
5413 }
5414 if (my_data->acdb_get_audio_cal != NULL) {
5415 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5416 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5417 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5418 ret = -EINVAL;
5419 goto done_key_audcal;
5420 }
5421 /* Allocate memory for encoding */
5422 rparms = (char*)calloc((param_len*2), sizeof(char));
5423 if(rparms == NULL) {
5424 ALOGE("[%s] Memory allocation failed for size %d",
5425 __func__, param_len*2);
5426 ret = -ENOMEM;
5427 goto done_key_audcal;
5428 }
5429 if(cal.persist==0 && cal.module_id && cal.param_id) {
5430 err = b64encode(dptr+12, param_len-12, rparms);
5431 } else {
5432 err = b64encode(dptr, param_len, rparms);
5433 }
5434 if(err < 0) {
5435 ALOGE("[%s] failed to convert data to string", __func__);
5436 ret = -EINVAL;
5437 goto done_key_audcal;
5438 }
5439 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5440 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5441 }
5442 }
5443done_key_audcal:
5444 if(ret != 0) {
5445 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5446 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5447 }
5448done:
5449 if(dptr != NULL)
5450 free(dptr);
5451 if(rparms != NULL)
5452 free(rparms);
5453}
5454
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5455void platform_get_parameters(void *platform,
5456 struct str_parms *query,
5457 struct str_parms *reply)
5458{
5459 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5460 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5461 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5462 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5463 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5464 char propValue[PROPERTY_VALUE_MAX]={0};
5465 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5466
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5467 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5468 value, sizeof(value));
5469 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5470 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5471 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5472 }
5473
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5474 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5475 value, sizeof(value));
5476 if (ret >= 0) {
5477 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5478 my_data->hd_voice?"true":"false");
5479 }
5480
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5481 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5482 value, sizeof(value));
5483 if (ret >= 0) {
5484 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5485 strlcpy(value, "on", sizeof(value));
5486 } else {
5487 strlcpy(value, "off", sizeof(value));
5488 }
5489
5490 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5491 }
5492
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5493 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5494 value, sizeof(value));
5495
5496 if (ret >= 0) {
5497 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5498 adev->dp_allowed_for_voice)
5499 strlcpy(value, "true", sizeof(value));
5500 else
5501 strlcpy(value, "false", sizeof(value));
5502
5503 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5504 }
5505
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5506 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5507 value, sizeof(value));
5508 if (ret >= 0) {
5509 ret = platform_get_edid_info(platform);
5510 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5511 if (ret == 0 && info != NULL) {
5512 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5513 }
5514 }
5515
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5516 /* Handle audio calibration keys */
5517 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5518 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5519
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5520 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5521 value, sizeof(value));
5522 if (ret >= 0) {
5523 int isallowed = 1; /*true*/
5524
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5525 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5526 prop_playback_enabled = atoi(propValue) ||
5527 !strncmp("true", propValue, 4);
5528 }
5529
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5530 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5531 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5532 char *decoder_mime_type = value;
5533
5534 //check if unsupported mime type or not
5535 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5536 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5537 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5538 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5539 strlen(dsp_only_decoders_mime[i]))) {
5540 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5541 isallowed = 0;
5542 break;
5543 }
5544 }
5545 }
5546 }
5547 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5548 }
5549
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5550 kv_pairs = str_parms_to_str(reply);
5551 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5552 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5553}
5554
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5555unsigned char* platform_get_license(void *platform, int *size)
5556{
5557 struct platform_data *my_data = (struct platform_data *)platform;
5558 char value[PROPERTY_VALUE_MAX] = {0};
5559 acdb_audio_cal_cfg_t cal;
5560 unsigned char *dptr = NULL;
5561 int ret=0;
5562 uint32_t param_len;
5563
5564 if (platform == NULL) {
5565 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5566 ret = -EINVAL;
5567 goto done;
5568 }
5569 memset(&cal, 0, sizeof(cal));
5570 cal.persist = 1;
5571 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5572 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5573 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5574 ret = -EINVAL;
5575 goto done;
5576 }
5577 cal.acdb_dev_id = (uint32_t) atoi (value);
5578 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5579 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5580 if (dptr == NULL) {
5581 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5582 ret = -ENOMEM;
5583 goto done;
5584 }
5585 if (my_data->acdb_get_audio_cal != NULL) {
5586 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5587 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5588 if (ret == 0) {
5589 *size = param_len;
5590 return dptr;
5591 } else {
5592 *size = 0;
5593 }
5594 }
5595done:
5596 if (dptr != NULL)
5597 free(dptr);
5598
5599 return NULL;
5600}
5601
5602/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5603/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5604int64_t platform_render_latency(audio_usecase_t usecase)
5605{
5606 switch (usecase) {
5607 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5608 return DEEP_BUFFER_PLATFORM_DELAY;
5609 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5610 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5611 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5612 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5613 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5614 case USECASE_AUDIO_PLAYBACK_ULL:
5615 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5616 case USECASE_AUDIO_PLAYBACK_MMAP:
5617 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5618 default:
5619 return 0;
5620 }
5621}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5622
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5623int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5624{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5625 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5626 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5627 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5628 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5629}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5630
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5631bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5632{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5633 bool needs_event = false;
5634
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5635 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5636 (snd_device < SND_DEVICE_IN_END) &&
5637 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5638 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5639 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5640 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5641 needs_event = true;
5642
5643 return needs_event;
5644}
5645
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5646bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5647{
5648 return false;
5649}
5650
5651bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5652{
5653 bool needs_event = false;
5654
5655 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5656 (snd_device < SND_DEVICE_IN_END) &&
5657 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5658 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5659 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5660 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5661 needs_event = true;
5662
5663 return needs_event;
5664}
5665
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5666bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5667{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5668 bool needs_event = false;
5669
5670 switch(uc_id){
5671 /* concurrent playback usecases needs event */
5672 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5673 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5674 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5675 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5676 needs_event = true;
5677 break;
5678 /* concurrent playback in low latency allowed */
5679 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5680 break;
5681 /* concurrent playback FM needs event */
5682 case USECASE_AUDIO_PLAYBACK_FM:
5683 needs_event = true;
5684 break;
5685
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5686 /* concurrent capture usecases which needs event */
5687 case USECASE_AUDIO_RECORD:
5688 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5689 case USECASE_AUDIO_RECORD_COMPRESS:
5690 case USECASE_AUDIO_RECORD_MMAP:
5691 case USECASE_AUDIO_RECORD_HIFI:
5692 case USECASE_VOICE_CALL:
5693 case USECASE_VOICE2_CALL:
5694 case USECASE_VOLTE_CALL:
5695 case USECASE_QCHAT_CALL:
5696 case USECASE_VOWLAN_CALL:
5697 case USECASE_VOICEMMODE1_CALL:
5698 case USECASE_VOICEMMODE2_CALL:
5699 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5700 case USECASE_INCALL_REC_UPLINK:
5701 case USECASE_INCALL_REC_DOWNLINK:
5702 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5703 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5704 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5705 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5706 case USECASE_INCALL_MUSIC_UPLINK:
5707 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5708 case USECASE_AUDIO_RECORD_VOIP:
5709 needs_event = true;
5710 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5711 default:
5712 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5713 }
5714 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5715}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5716
5717/* Read offload buffer size from a property.
5718 * If value is not power of 2 round it to
5719 * power of 2.
5720 */
5721uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5722{
5723 char value[PROPERTY_VALUE_MAX] = {0};
5724 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5725 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5726 atoi(value)) {
5727 fragment_size = atoi(value) * 1024;
5728 }
5729
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5730 /* Use incoming offload buffer size if default buffer size is less */
5731 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5732 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5733 fragment_size,
5734 info->offload_buffer_size);
5735 fragment_size = info->offload_buffer_size;
5736 }
5737
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5738 if (info != NULL) {
5739 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5740 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5741 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5742 __func__, fragment_size);
5743 } else if (info->format == AUDIO_FORMAT_FLAC) {
5744 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5745 ALOGV("FLAC fragment size %d", fragment_size);
5746 } else if (info->format == AUDIO_FORMAT_DSD) {
5747 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5748 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5749 atoi(value))
5750 fragment_size = atoi(value) * 1024;
5751 ALOGV("DSD fragment size %d", fragment_size);
5752 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5753 }
5754
5755 fragment_size = ALIGN( fragment_size, 1024);
5756
5757 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5758 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5759 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5760 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5761 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5762 return fragment_size;
5763}
5764
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5765/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5766 * return backend_idx on which voice call is active
5767 */
5768static int platform_get_voice_call_backend(struct audio_device* adev)
5769{
5770 struct audio_usecase *uc = NULL;
5771 struct listnode *node;
5772 snd_device_t out_snd_device = SND_DEVICE_NONE;
5773
5774 int backend_idx = -1;
5775
5776 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5777 list_for_each(node, &adev->usecase_list) {
5778 uc = node_to_item(node, struct audio_usecase, list);
5779 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5780 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5781 backend_idx = platform_get_backend_index(out_snd_device);
5782 break;
5783 }
5784 }
5785 }
5786 return backend_idx;
5787}
5788
5789/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5790 * configures afe with bit width and Sample Rate
5791 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5792static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5793 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5794{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5795 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5796 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5797 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5798 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5799 unsigned int bit_width = backend_cfg.bit_width;
5800 unsigned int sample_rate = backend_cfg.sample_rate;
5801 unsigned int channels = backend_cfg.channels;
5802 audio_format_t format = backend_cfg.format;
5803 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5804 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5805
5806 /* Override the config params if client has already set them */
5807 adev_device_cfg_ptr += backend_idx;
5808 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5809 ALOGV("%s::: Updating with the config set by client "
5810 "bitwidth %d, samplerate %d, channels %d format %d",
5811 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5812 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5813 adev_device_cfg_ptr->dev_cfg_params.channels,
5814 adev_device_cfg_ptr->dev_cfg_params.format);
5815
5816 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5817 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5818 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5819 format = adev_device_cfg_ptr->dev_cfg_params.format;
5820 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5821
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5822 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5824 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5825 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5826
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5827 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5828 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5829
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5830 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5831 ctl = mixer_get_ctl_by_name(adev->mixer,
5832 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5834 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5835 __func__,
5836 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5837 return -EINVAL;
5838 }
5839
5840 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5841 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5842 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5843 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5844 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5845 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5846 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5847 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5848 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5849 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5850 if ( ret < 0) {
5851 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5852 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5853 } else {
5854 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5855 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5856 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5857 }
5858 /* set the ret as 0 and not pass back to upper layer */
5859 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5860 }
5861
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5862 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5863 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5864 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5865 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5866
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5867 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5868 backend_idx == USB_AUDIO_TX_BACKEND) {
5869 switch (sample_rate) {
5870 case 32000:
5871 rate_str = "KHZ_32";
5872 break;
5873 case 8000:
5874 rate_str = "KHZ_8";
5875 break;
5876 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5877 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5878 break;
5879 case 16000:
5880 rate_str = "KHZ_16";
5881 break;
5882 case 22050:
5883 rate_str = "KHZ_22P05";
5884 break;
5885 }
5886 }
5887
5888 if (rate_str == NULL) {
5889 switch (sample_rate) {
5890 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5891 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5892 rate_str = "KHZ_32";
5893 break;
5894 }
5895 case 48000:
5896 rate_str = "KHZ_48";
5897 break;
5898 case 44100:
5899 rate_str = "KHZ_44P1";
5900 break;
5901 case 64000:
5902 case 96000:
5903 rate_str = "KHZ_96";
5904 break;
5905 case 88200:
5906 rate_str = "KHZ_88P2";
5907 break;
5908 case 176400:
5909 rate_str = "KHZ_176P4";
5910 break;
5911 case 192000:
5912 rate_str = "KHZ_192";
5913 break;
5914 case 352800:
5915 rate_str = "KHZ_352P8";
5916 break;
5917 case 384000:
5918 rate_str = "KHZ_384";
5919 break;
5920 case 144000:
5921 if (passthrough_enabled) {
5922 rate_str = "KHZ_144";
5923 break;
5924 }
5925 default:
5926 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5927 break;
5928 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5929 }
5930
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5931 ctl = mixer_get_ctl_by_name(adev->mixer,
5932 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5933 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5934 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5935 __func__,
5936 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5937 return -EINVAL;
5938 }
5939
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5940 ALOGD("%s:becf: afe: %s set to %s", __func__,
5941 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5942 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5943 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5944 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5945 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5946 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5948 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5949 char *channel_cnt_str = NULL;
5950
5951 switch (channels) {
5952 case 8:
5953 channel_cnt_str = "Eight"; break;
5954 case 7:
5955 channel_cnt_str = "Seven"; break;
5956 case 6:
5957 channel_cnt_str = "Six"; break;
5958 case 5:
5959 channel_cnt_str = "Five"; break;
5960 case 4:
5961 channel_cnt_str = "Four"; break;
5962 case 3:
5963 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5964 case 1:
5965 channel_cnt_str = "One"; break;
5966 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 default:
5968 channel_cnt_str = "Two"; break;
5969 }
5970
5971 ctl = mixer_get_ctl_by_name(adev->mixer,
5972 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5973 if (!ctl) {
5974 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5975 __func__,
5976 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5977 return -EINVAL;
5978 }
5979 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5980 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5981
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5982 if ((backend_idx == HDMI_RX_BACKEND) ||
5983 (backend_idx == DISP_PORT_RX_BACKEND))
5984 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5985
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5986 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5987 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5988 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5989 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5990 }
5991
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5992 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5993 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5994
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5995 if (backend_idx == HDMI_RX_BACKEND) {
5996 ext_disp_format = "HDMI RX Format";
5997 set_ext_disp_format = true;
5998 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5999 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6000 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6001 } else if (backend_idx == HDMI_TX_BACKEND) {
6002 ext_disp_format = "QUAT MI2S TX Format";
6003 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 } else {
6005 ALOGV("%s: Format doesnt have to be set", __func__);
6006 }
6007
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6008 format = format & AUDIO_FORMAT_MAIN_MASK;
6009 /* Set data format only if there is a change from PCM to compressed
6010 and vice versa */
6011 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6012 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6013 if (!ctl) {
6014 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6015 __func__, ext_disp_format);
6016 return -EINVAL;
6017 }
6018 if (format == AUDIO_FORMAT_PCM) {
6019 ALOGE("%s:MI2S data format LPCM", __func__);
6020 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6021 } else {
6022 ALOGE("%s:MI2S data format Compr", __func__);
6023 mixer_ctl_set_enum_by_string(ctl, "Compr");
6024 }
6025 my_data->current_backend_cfg[backend_idx].format = format;
6026 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6027 if (set_ext_disp_format) {
6028 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6029 if (!ctl) {
6030 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6031 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6032 return -EINVAL;
6033 }
6034
6035 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6036 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6037 mixer_ctl_set_enum_by_string(ctl, "Compr");
6038 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6039 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6040 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6041 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6042 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6043 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6044 return ret;
6045}
6046
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6047/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6048 * Get the backend configuration for current snd device
6049 */
6050int platform_get_codec_backend_cfg(struct audio_device* adev,
6051 snd_device_t snd_device,
6052 struct audio_backend_cfg *backend_cfg)
6053{
6054 int backend_idx = platform_get_backend_index(snd_device);
6055 struct platform_data *my_data = (struct platform_data *)adev->platform;
6056
6057 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6058 backend_cfg->sample_rate =
6059 my_data->current_backend_cfg[backend_idx].sample_rate;
6060 backend_cfg->channels =
6061 my_data->current_backend_cfg[backend_idx].channels;
6062 backend_cfg->format =
6063 my_data->current_backend_cfg[backend_idx].format;
6064
6065 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6066 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6067 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6068 backend_idx, platform_get_snd_device_name(snd_device));
6069
6070 return 0;
6071}
6072
6073/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 *Validate the selected bit_width, sample_rate and channels using the edid
6075 *of the connected sink device.
6076 */
6077static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6078 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6079 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6080 struct audio_backend_cfg *hdmi_backend_cfg)
6081{
6082 unsigned int bit_width;
6083 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6084 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6085 struct platform_data *my_data = (struct platform_data *)adev->platform;
6086 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6087 bool passthrough_enabled = false;
6088
6089 bit_width = hdmi_backend_cfg->bit_width;
6090 sample_rate = hdmi_backend_cfg->sample_rate;
6091 channels = hdmi_backend_cfg->channels;
6092
6093
6094 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6095 ", usecase = %d", __func__, bit_width,
6096 sample_rate, channels, usecase->id);
6097
6098 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6099 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6100 passthrough_enabled = true;
6101 ALOGI("passthrough is enabled for this stream");
6102 }
6103
6104 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6105 // default backend
6106 if (!passthrough_enabled) {
6107
6108 max_supported_channels = platform_edid_get_max_channels(my_data);
6109
6110 //Check EDID info for supported samplerate
6111 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6112 //check to see if current BE sample rate is supported by EDID
6113 //else assign the highest sample rate supported by EDID
6114 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6115 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6116 else
6117 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6118 }
6119
6120 //Check EDID info for supported bit width
6121 if (!edid_is_supported_bps(edid_info,bit_width)) {
6122 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6123 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6124 }
6125
6126 if (channels > max_supported_channels)
6127 channels = max_supported_channels;
6128
6129 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6130 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6131 if (channels <= 0) {
6132 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6133 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6134 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6135 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6136 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6137 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6138 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6139 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6140 sample_rate = sample_rate * 4;
6141 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6142 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6143 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6144
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6146 /* We force route so that the BE format can be set to Compr */
6147 }
6148
6149 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6150 "channels %d", __func__, passthrough_enabled , bit_width,
6151 sample_rate, channels);
6152
6153 hdmi_backend_cfg->bit_width = bit_width;
6154 hdmi_backend_cfg->sample_rate = sample_rate;
6155 hdmi_backend_cfg->channels = channels;
6156 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6157}
6158
6159/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6160 * goes through all the current usecases and picks the highest
6161 * bitwidth & samplerate
6162 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6163static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6164 struct audio_usecase* usecase,
6165 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6166 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6167{
6168 bool backend_change = false;
6169 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6170 unsigned int bit_width;
6171 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6172 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6173 unsigned long service_interval = 0;
6174 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6175 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6176 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6177 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6178 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6179 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6180 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6181 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6182
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6183 /*BT devices backend is not configured from HAL hence skip*/
6184 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6185 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6186 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6187 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6188 backend_change = false;
6189 return backend_change;
6190 }
6191
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6192 backend_idx = platform_get_backend_index(snd_device);
6193
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6194 bit_width = backend_cfg->bit_width;
6195 sample_rate = backend_cfg->sample_rate;
6196 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6197
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6198 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6199 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6200 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6201 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6202
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6203 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6204 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6205 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6206 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6207 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6208 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6209 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6210 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6211 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6212 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6213 } else {
6214 /*
6215 * The backend should be configured at highest bit width and/or
6216 * sample rate amongst all playback usecases.
6217 * If the selected sample rate and/or bit width differ with
6218 * current backend sample rate and/or bit width, then, we set the
6219 * backend re-configuration flag.
6220 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6221 * 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]6222 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6223 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6224 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6225 struct audio_usecase *uc;
6226 uc = node_to_item(node, struct audio_usecase, list);
6227 struct stream_out *out = (struct stream_out*) uc->stream.out;
6228 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6229 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6230
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6231 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6232 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6233 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6234 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6235 platform_get_snd_device_name(uc->out_snd_device));
6236
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6237 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6238 if (bit_width < out->bit_width)
6239 bit_width = out->bit_width;
6240 if (sample_rate < out->sample_rate)
6241 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6242 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6243 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6244 if (channels < out_channels)
6245 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6246 }
6247 }
6248 }
6249 }
6250
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6251 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) && check_snd_device_is_speaker(snd_device))
6252 channels = 1;
6253
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6254 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6255 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6256 if (audio_is_true_native_stream_active(adev)) {
6257 if (check_hdset_combo_device(snd_device)) {
6258 /*
6259 * In true native mode Tasha has a limitation that one port at 44.1 khz
6260 * cannot drive both spkr and hdset, to simiplify the solution lets
6261 * move the AFE to 48khzwhen a ring tone selects combo device.
6262 * or if NATIVE playback is not enabled.
6263 */
6264 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6265 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6266 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6267 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6268 } else {
6269 /*
6270 * in single BE mode, if native audio playback
6271 * is active then it will take priority
6272 */
6273 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6274 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6275 __func__);
6276 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6277 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6278 /*
6279 * Map native sampling rates to upper limit range
6280 * if multiple of native sampling rates are not supported.
6281 * This check also indicates that this is not tavil codec
6282 * And 32bit/384kHz is only supported on tavil
6283 * Hence reset 32b/384kHz to 24b/192kHz.
6284 */
6285 switch (sample_rate) {
6286 case 44100:
6287 sample_rate = 48000;
6288 break;
6289 case 88200:
6290 sample_rate = 96000;
6291 break;
6292 case 176400:
6293 case 352800:
6294 case 384000:
6295 sample_rate = 192000;
6296 break;
6297 }
6298 if (bit_width > 24)
6299 bit_width = 24;
6300
6301 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6302 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6303 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6304 /*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]6305 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6306 backend_idx != HEADPHONE_44_1_BACKEND &&
Revathi Uddaraju62968ce2018-11-09 12:57:27 +0530[diff] [blame^]6307 backend_idx != HEADPHONE_BACKEND &&
6308 backend_idx != USB_AUDIO_RX_BACKEND) ||
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6309 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6310 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6311 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6312 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6313 }
6314
6315 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6316 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6317 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6318 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6319 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6320 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6321 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6322 if (bit_width >= 24) {
6323 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6324 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6325 " value for this platform)", __func__, bit_width);
6326 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6327 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6328 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6329 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6330 }
6331
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6332 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6333 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6334 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6335 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6336
6337 if (audio_extn_usb_get_service_interval(true,
6338 &service_interval) == 0) {
6339 /* overwrite with best altset for this service interval */
6340 int ret =
6341 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6342 service_interval,
6343 &bit_width,
6344 &sample_rate,
6345 &channels);
6346 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6347 __func__, bit_width, sample_rate, channels, service_interval);
6348 if (ret < 0) {
6349 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6350 service_interval);
6351 return false;
6352 }
6353 service_interval_update = audio_extn_usb_is_reconfig_req();
6354 audio_extn_usb_set_reconfig(false);
6355 }
6356
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6357 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6358 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6359 }
6360
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6361 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6362 struct audio_backend_cfg hdmi_backend_cfg;
6363 hdmi_backend_cfg.bit_width = bit_width;
6364 hdmi_backend_cfg.sample_rate = sample_rate;
6365 hdmi_backend_cfg.channels = channels;
6366 hdmi_backend_cfg.passthrough_enabled = false;
6367
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6368 /*
6369 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6370 * TODO: Instead have the validation against edid return the next best match
6371 */
6372 if (bit_width > 24)
6373 hdmi_backend_cfg.bit_width = 24;
6374 if (sample_rate > 192000)
6375 hdmi_backend_cfg.sample_rate = 192000;
6376
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6377 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6378
6379 bit_width = hdmi_backend_cfg.bit_width;
6380 sample_rate = hdmi_backend_cfg.sample_rate;
6381 channels = hdmi_backend_cfg.channels;
6382 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6383
6384 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6385 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6386 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6387
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6388 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6389 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6390
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6391 // Force routing if the expected bitwdith or samplerate
6392 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6393 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6394 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6395 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6396 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6397 backend_cfg->bit_width = bit_width;
6398 backend_cfg->sample_rate = sample_rate;
6399 backend_cfg->channels = channels;
6400 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6401 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6402 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6403 "new sample rate: %d new channels: %d",
6404 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6405 }
6406
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6407 // Force routing if the client sends config params for this backend
6408 adev_device_cfg_ptr += backend_idx;
6409 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6410 ALOGV("%s: Codec backend needs to be updated as Client provided "
6411 "config params", __func__);
6412 backend_change = true;
6413 }
6414
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6415 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6416 SND_DEVICE_OUT_HEADPHONES_44_1) {
6417 if (sample_rate > 48000 ||
6418 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6419 ALOGI("%s: apply HPH HQ mode\n", __func__);
6420 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6421 } else {
6422 ALOGI("%s: apply HPH LP mode\n", __func__);
6423 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6424 }
6425 }
6426
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6427 return backend_change;
6428}
6429
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6430bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6431 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6432{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6433 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6434 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6435 int i, num_devices = 1;
6436 bool ret = false;
6437 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6438 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6439
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6440 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6441
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6442 if (usecase->type == TRANSCODE_LOOPBACK) {
6443 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6444 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6445 backend_cfg.format = usecase->stream.inout->out_config.format;
6446 backend_cfg.channels = audio_channel_count_from_out_mask(
6447 usecase->stream.inout->out_config.channel_mask);
6448 } else {
6449 backend_cfg.bit_width = usecase->stream.out->bit_width;
6450 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6451 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6452 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6453 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6454 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6455 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6456 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6457
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6458 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6459 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6460
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6461 /* Set Backend sampling rate to 176.4 for DSD64 and
6462 * 352.8Khz for DSD128.
6463 * Set Bit Width to 16
6464 */
6465 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6466 backend_cfg.bit_width = 16;
6467 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6468 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6469 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6470 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6471 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6472 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6473 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6474 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6475 platform_get_snd_device_name(snd_device));
6476
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6477 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6478 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6479 new_snd_devices[0] = snd_device;
6480
6481 for (i = 0; i < num_devices; i++) {
6482 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6483 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6484 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6485 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6486 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6487 if (!ret) {
6488 ret = true;
6489 } else {
6490 ret = false;
6491 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6492 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6493 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6494 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6495}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6496
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6497/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6498 * goes through all the current usecases and picks the highest
6499 * bitwidth & samplerate
6500 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6501static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6502 int backend_idx,
6503 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6504{
6505 bool backend_change = false;
6506 unsigned int bit_width;
6507 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6508 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6509 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6510 struct platform_data *my_data = (struct platform_data *)adev->platform;
6511
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6512 bit_width = backend_cfg->bit_width;
6513 sample_rate = backend_cfg->sample_rate;
6514 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6515 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6516
6517 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6518 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6519 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6520
6521 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6522 // default backend
6523 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6524 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6525 || (my_data->is_internal_codec)) {
6526
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6527 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6528 "for unprocessed/camera source", __func__);
6529 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6530 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6531 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6532 } else {
6533 struct listnode *node;
6534 struct audio_usecase *uc = NULL;
6535 unsigned int uc_channels = 0;
6536 struct stream_in *in = NULL;
6537 /* update cfg against other existing capture usecases on same backend */
6538 list_for_each(node, &adev->usecase_list) {
6539 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6540 in = (struct stream_in *) uc->stream.in;
6541 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6542 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6543 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6544
6545 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6546 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6547 in->bit_width, uc_channels,
6548 platform_get_snd_device_name(uc->in_snd_device));
6549
6550 if (sample_rate < in->sample_rate)
6551 sample_rate = in->sample_rate;
6552 if (bit_width < in->bit_width)
6553 bit_width = in->bit_width;
6554 if (channels < uc_channels)
6555 channels = uc_channels;
6556 }
6557 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6558 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6559 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6560 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6561 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]6562 __func__, bit_width, sample_rate, channels);
6563 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6564
6565 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6566 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6567 // Force routing if the expected bitwdith or samplerate
6568 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6569 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6570 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6571 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6572 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6573 backend_cfg->bit_width = bit_width;
6574 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6575 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6576 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6577 backend_change = true;
6578 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6579 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6580 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6581 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6582 }
6583
6584 return backend_change;
6585}
6586
6587bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6588 struct audio_usecase *usecase, snd_device_t snd_device)
6589{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6590 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6591 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6592 struct audio_backend_cfg backend_cfg;
6593
6594 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6595
6596 if (usecase->type == TRANSCODE_LOOPBACK) {
6597 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6598 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6599 backend_cfg.format = usecase->stream.inout->in_config.format;
6600 backend_cfg.channels = audio_channel_count_from_out_mask(
6601 usecase->stream.inout->in_config.channel_mask);
6602 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6603 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6604 backend_cfg.bit_width= usecase->stream.in->bit_width;
6605 backend_cfg.format= usecase->stream.in->format;
6606 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6607 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6608 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6609 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6610 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6611 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6612 }
6613
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6614 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6615 ", backend_idx %d usecase = %d device (%s)", __func__,
6616 backend_cfg.bit_width,
6617 backend_cfg.sample_rate,
6618 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6619 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6620 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6621 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6622 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6623 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6624 ret = platform_set_codec_backend_cfg(adev, snd_device,
6625 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6626 if(!ret)
6627 return true;
6628 }
6629
6630 return false;
6631}
6632
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6633int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6634 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6635{
6636 int ret = 0;
6637
6638 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6639 ALOGE("%s: Invalid snd_device = %d",
6640 __func__, device);
6641 ret = -EINVAL;
6642 goto done;
6643 }
6644
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6645 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6646 platform_get_snd_device_name(device),
6647 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6648 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6649
6650 if (backend_tag != NULL ) {
6651 if (backend_tag_table[device]) {
6652 free(backend_tag_table[device]);
6653 }
6654 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6655 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6656
6657 if (hw_interface != NULL) {
6658 if (hw_interface_table[device])
6659 free(hw_interface_table[device]);
6660
6661 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6662 hw_interface_table[device] = strdup(hw_interface);
6663 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6664done:
6665 return ret;
6666}
6667
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6668const char *platform_get_snd_device_backend_interface(snd_device_t device)
6669{
6670 const char *hw_interface_name = NULL;
6671
6672 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6673 ALOGE("%s: Invalid snd_device = %d",
6674 __func__, device);
6675 goto done;
6676 }
6677
6678 /* Get string value of necessary backend for device */
6679 hw_interface_name = hw_interface_table[device];
6680 if (hw_interface_name == NULL)
6681 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6682 else
6683 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6684done:
6685 return hw_interface_name;
6686}
6687
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6688int platform_get_snd_device_backend_index(snd_device_t device)
6689{
6690 int i, be_dai_id;
6691 const char * hw_interface_name = NULL;
6692
6693 ALOGV("%s: enter with device %d\n", __func__, device);
6694
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6695 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6696 ALOGE("%s: Invalid snd_device = %d",
6697 __func__, device);
6698 be_dai_id = -EINVAL;
6699 goto done;
6700 }
6701
6702 /* Get string value of necessary backend for device */
6703 hw_interface_name = hw_interface_table[device];
6704 if (hw_interface_name == NULL) {
6705 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6706 be_dai_id = -EINVAL;
6707 goto done;
6708 }
6709
6710 /* Check if be dai name table was retrieved successfully */
6711 if (be_dai_name_table == NULL) {
6712 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6713 be_dai_id = -EFAULT;
6714 goto done;
6715 }
6716
6717 /* Get backend ID for device specified */
6718 for (i = 0; i < max_be_dai_names; i++) {
6719 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6720 be_dai_id = be_dai_name_table[i].be_id;
6721 goto done;
6722 }
6723 }
6724 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6725 be_dai_id = -EINVAL;
6726 goto done;
6727
6728done:
6729 return be_dai_id;
6730}
6731
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6732int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6733{
6734 int ret = 0;
6735 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6736 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6737 ret = -EINVAL;
6738 goto done;
6739 }
6740
6741 if ((type != 0) && (type != 1)) {
6742 ALOGE("%s: invalid usecase type", __func__);
6743 ret = -EINVAL;
6744 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6745 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6746 pcm_device_table[usecase][type] = pcm_id;
6747done:
6748 return ret;
6749}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6750
6751void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6752{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6753 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6754 *length = msm_be_id_array_len;
6755}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6756
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6757int platform_set_stream_pan_scale_params(void *platform,
6758 int snd_id,
6759 struct mix_matrix_params mm_params)
6760{
6761 struct platform_data *my_data = (struct platform_data *)platform;
6762 struct audio_device *adev = my_data->adev;
6763 struct mixer_ctl *ctl = NULL;
6764 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6765 int ret = 0;
6766 int iter_i = 0;
6767 int iter_j = 0;
6768 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6769 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6770
6771 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6772 "Audio Stream %d Pan Scale Control", snd_id);
6773 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6774
6775 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6776 if (!ctl) {
6777 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6778 __func__, mixer_ctl_name);
6779 ret = -EINVAL;
6780 goto end;
6781 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6782 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6783 if (!pan_scale_data) {
6784 ret = -ENOMEM;
6785 goto end;
6786 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6787 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6788 sizeof(mm_params.num_output_channels));
6789 length += sizeof(mm_params.num_output_channels);
6790 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6791 sizeof(mm_params.num_input_channels));
6792 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6793
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6794 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6795 sizeof(mm_params.has_output_channel_map));
6796 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6797 if (mm_params.has_output_channel_map &&
6798 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6799 mm_params.num_output_channels > 0) {
6800 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6801 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6802 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6803 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804 ret = -EINVAL;
6805 goto end;
6806 }
6807
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6808 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6809 sizeof(mm_params.has_input_channel_map));
6810 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6811 if (mm_params.has_input_channel_map &&
6812 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6813 mm_params.num_input_channels > 0) {
6814 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6815 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6816 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6817 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6818 ret = -EINVAL;
6819 goto end;
6820 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6821 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6822 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6823 if (mm_params.has_mixer_coeffs)
6824 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6825 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6826 memcpy(&pan_scale_data[length],
6827 &mm_params.mixer_coeffs[iter_i][iter_j],
6828 (sizeof(mm_params.mixer_coeffs[0][0])));
6829 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6830 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6831
6832 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6833end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6834 if (pan_scale_data)
6835 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6836 return ret;
6837}
6838
6839int platform_set_stream_downmix_params(void *platform,
6840 int snd_id,
6841 snd_device_t snd_device,
6842 struct mix_matrix_params mm_params)
6843{
6844 struct platform_data *my_data = (struct platform_data *)platform;
6845 struct audio_device *adev = my_data->adev;
6846 struct mixer_ctl *ctl;
6847 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6848 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6849 int ret = 0;
6850 int iter_i = 0;
6851 int iter_j = 0;
6852 int length = 0;
6853 int be_idx = 0;
6854
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6855 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6856 "Audio Device %d Downmix Control", snd_id);
6857 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6858
6859 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6860 if (!ctl) {
6861 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6862 __func__, mixer_ctl_name);
6863 ret = -EINVAL;
6864 }
6865
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6866 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6867 if (!downmix_param_data) {
6868 ret = -ENOMEM;
6869 goto end;
6870 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6872 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6873 length += sizeof(be_idx);
6874 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6875 sizeof(mm_params.num_output_channels));
6876 length += sizeof(mm_params.num_output_channels);
6877 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6878 sizeof(mm_params.num_input_channels));
6879 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6880
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6882 sizeof(mm_params.has_output_channel_map));
6883 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 if (mm_params.has_output_channel_map &&
6885 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6886 mm_params.num_output_channels > 0) {
6887 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6888 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6889 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6890 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6891 ret = -EINVAL;
6892 goto end;
6893 }
6894
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6895 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6896 sizeof(mm_params.has_input_channel_map));
6897 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6898 if (mm_params.has_input_channel_map &&
6899 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6900 mm_params.num_input_channels > 0) {
6901 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6902 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6903 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6904 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6905 ret = -EINVAL;
6906 goto end;
6907 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6908 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6909 sizeof(mm_params.has_mixer_coeffs));
6910 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6911 if (mm_params.has_mixer_coeffs)
6912 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6913 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6914 memcpy((uint32_t *) &downmix_param_data[length],
6915 &mm_params.mixer_coeffs[iter_i][iter_j],
6916 (sizeof(mm_params.mixer_coeffs[0][0])));
6917 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6918 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6919
6920 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6921end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6922 if (downmix_param_data)
6923 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6924 return ret;
6925}
6926
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6927int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6928 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6930 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 int channels = audio_channel_count_from_out_mask(channel_mask);
6932
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6933 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6935 if (*input_channel_map) {
6936 for (i = 0; i < channels; i++) {
6937 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6938 channel_map[i] = *input_channel_map;
6939 input_channel_map++;
6940 }
6941 } else {
6942 /* Following are all most common standard WAV channel layouts
6943 overridden by channel mask if its allowed and different */
6944 switch (channels) {
6945 case 1:
6946 /* AUDIO_CHANNEL_OUT_MONO */
6947 channel_map[0] = PCM_CHANNEL_FC;
6948 break;
6949 case 2:
6950 /* AUDIO_CHANNEL_OUT_STEREO */
6951 channel_map[0] = PCM_CHANNEL_FL;
6952 channel_map[1] = PCM_CHANNEL_FR;
6953 break;
6954 case 3:
6955 /* AUDIO_CHANNEL_OUT_2POINT1 */
6956 channel_map[0] = PCM_CHANNEL_FL;
6957 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6958 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6959 break;
6960 case 4:
6961 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6962 channel_map[0] = PCM_CHANNEL_FL;
6963 channel_map[1] = PCM_CHANNEL_FR;
6964 channel_map[2] = PCM_CHANNEL_LS;
6965 channel_map[3] = PCM_CHANNEL_RS;
6966 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6967 channel_map[2] = PCM_CHANNEL_LB;
6968 channel_map[3] = PCM_CHANNEL_RB;
6969 }
6970 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6971 channel_map[2] = PCM_CHANNEL_FC;
6972 channel_map[3] = PCM_CHANNEL_CS;
6973 }
6974 break;
6975 case 5:
6976 /* AUDIO_CHANNEL_OUT_PENTA */
6977 channel_map[0] = PCM_CHANNEL_FL;
6978 channel_map[1] = PCM_CHANNEL_FR;
6979 channel_map[2] = PCM_CHANNEL_FC;
6980 channel_map[3] = PCM_CHANNEL_LB;
6981 channel_map[4] = PCM_CHANNEL_RB;
6982 break;
6983 case 6:
6984 /* AUDIO_CHANNEL_OUT_5POINT1 */
6985 channel_map[0] = PCM_CHANNEL_FL;
6986 channel_map[1] = PCM_CHANNEL_FR;
6987 channel_map[2] = PCM_CHANNEL_FC;
6988 channel_map[3] = PCM_CHANNEL_LFE;
6989 channel_map[4] = PCM_CHANNEL_LB;
6990 channel_map[5] = PCM_CHANNEL_RB;
6991 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6992 channel_map[4] = PCM_CHANNEL_LS;
6993 channel_map[5] = PCM_CHANNEL_RS;
6994 }
6995 break;
6996 case 7:
6997 /* AUDIO_CHANNEL_OUT_6POINT1 */
6998 channel_map[0] = PCM_CHANNEL_FL;
6999 channel_map[1] = PCM_CHANNEL_FR;
7000 channel_map[2] = PCM_CHANNEL_FC;
7001 channel_map[3] = PCM_CHANNEL_LFE;
7002 channel_map[4] = PCM_CHANNEL_LB;
7003 channel_map[5] = PCM_CHANNEL_RB;
7004 channel_map[6] = PCM_CHANNEL_CS;
7005 break;
7006 case 8:
7007 /* AUDIO_CHANNEL_OUT_7POINT1 */
7008 channel_map[0] = PCM_CHANNEL_FL;
7009 channel_map[1] = PCM_CHANNEL_FR;
7010 channel_map[2] = PCM_CHANNEL_FC;
7011 channel_map[3] = PCM_CHANNEL_LFE;
7012 channel_map[4] = PCM_CHANNEL_LB;
7013 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7014 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7015 channel_map[6] = PCM_CHANNEL_TFL;
7016 channel_map[7] = PCM_CHANNEL_TFR;
7017 } else {
7018 channel_map[6] = PCM_CHANNEL_LS;
7019 channel_map[7] = PCM_CHANNEL_RS;
7020 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7021 break;
7022 default:
7023 ALOGE("unsupported channels %d for setting channel map", channels);
7024 return -1;
7025 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 }
7027 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7028 return ret;
7029}
7030
7031int platform_get_edid_info(void *platform)
7032{
7033 struct platform_data *my_data = (struct platform_data *)platform;
7034 struct audio_device *adev = my_data->adev;
7035 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7036 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7037 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 struct mixer_ctl *ctl;
7039 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7040 edid_audio_info *info;
7041
7042 if (my_data->edid_valid) {
7043 /* use cached edid */
7044 return 0;
7045 }
7046
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7047 switch(my_data->ext_disp_type) {
7048 case EXT_DISPLAY_TYPE_HDMI:
7049 mix_ctl_name = "HDMI EDID";
7050 break;
7051 case EXT_DISPLAY_TYPE_DP:
7052 mix_ctl_name = "Display Port EDID";
7053 break;
7054 default:
7055 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7056 return -EINVAL;
7057 }
7058
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7059 if (my_data->edid_info == NULL) {
7060 my_data->edid_info =
7061 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7062 }
7063
7064 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7065 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7066 if (!ctl) {
7067 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7068 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7069 goto fail;
7070 }
7071
7072 mixer_ctl_update(ctl);
7073
7074 count = mixer_ctl_get_num_values(ctl);
7075
7076 /* Read SAD blocks, clamping the maximum size for safety */
7077 if (count > (int)sizeof(block))
7078 count = (int)sizeof(block);
7079
7080 ret = mixer_ctl_get_array(ctl, block, count);
7081 if (ret != 0) {
7082 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7083 goto fail;
7084 }
7085 edid_data[0] = count;
7086 memcpy(&edid_data[1], block, count);
7087
7088 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7089 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7090 goto fail;
7091 }
7092 my_data->edid_valid = true;
7093 return 0;
7094fail:
7095 if (my_data->edid_info) {
7096 free(my_data->edid_info);
7097 my_data->edid_info = NULL;
7098 my_data->edid_valid = false;
7099 }
7100 ALOGE("%s: return -EINVAL", __func__);
7101 return -EINVAL;
7102}
7103
7104
7105int platform_set_channel_allocation(void *platform, int channel_alloc)
7106{
7107 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7108 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7109 int ret;
7110 struct platform_data *my_data = (struct platform_data *)platform;
7111 struct audio_device *adev = my_data->adev;
7112
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7113 switch(my_data->ext_disp_type) {
7114 case EXT_DISPLAY_TYPE_HDMI:
7115 mixer_ctl_name = "HDMI RX CA";
7116 break;
7117 case EXT_DISPLAY_TYPE_DP:
7118 mixer_ctl_name = "Display Port RX CA";
7119 break;
7120 default:
7121 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7122 return -EINVAL;
7123 }
7124
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7125 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7126 if (!ctl) {
7127 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7128 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7129 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7130 }
7131 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7132 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7133
7134 if (ret < 0) {
7135 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7136 }
7137
7138 return ret;
7139}
7140
7141int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7142{
7143 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7144 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 int ret;
7146 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7147 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 struct platform_data *my_data = (struct platform_data *)platform;
7149 struct audio_device *adev = my_data->adev;
7150 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7151 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7152 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 return -EINVAL;
7154 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7155
7156 /*
7157 * If snd_id is greater than 0, stream channel mapping
7158 * If snd_id is below 0, typically -1, device channel mapping
7159 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7160 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7161 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7162 } else {
7163 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7164 }
7165
7166 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7167
7168 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7169 if (!ctl) {
7170 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7171 __func__, mixer_ctl_name);
7172 return -EINVAL;
7173 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7174 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175 set_values[i] = ch_map[i];
7176 }
7177
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7178 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]7179 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7180 set_values[5], set_values[6], set_values[7], ch_count);
7181
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7182 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 if (ret < 0) {
7184 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7185 __func__, ret, ch_count);
7186 }
7187 return ret;
7188}
7189
7190unsigned char platform_map_to_edid_format(int audio_format)
7191{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192 unsigned char format;
7193 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7194 case AUDIO_FORMAT_AC3:
7195 ALOGV("%s: AC3", __func__);
7196 format = AC3;
7197 break;
7198 case AUDIO_FORMAT_AAC:
7199 ALOGV("%s:AAC", __func__);
7200 format = AAC;
7201 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7202 case AUDIO_FORMAT_AAC_ADTS:
7203 ALOGV("%s:AAC_ADTS", __func__);
7204 format = AAC;
7205 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7206 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7207 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208 ALOGV("%s:E_AC3", __func__);
7209 format = DOLBY_DIGITAL_PLUS;
7210 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7211 case AUDIO_FORMAT_DOLBY_TRUEHD:
7212 ALOGV("%s:MAT", __func__);
7213 format = MAT;
7214 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7215 case AUDIO_FORMAT_DTS:
7216 ALOGV("%s:DTS", __func__);
7217 format = DTS;
7218 break;
7219 case AUDIO_FORMAT_DTS_HD:
7220 ALOGV("%s:DTS_HD", __func__);
7221 format = DTS_HD;
7222 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7224 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7225 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7226 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7227 format = LPCM;
7228 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7229 case AUDIO_FORMAT_IEC61937:
7230 ALOGV("%s:IEC61937", __func__);
7231 format = 0;
7232 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7233 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7234 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7235 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7236 break;
7237 }
7238 return format;
7239}
7240
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7241void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7242 unsigned int stream_sr, int* sample_rate)
7243{
7244 struct platform_data* my_data = (struct platform_data *)platform;
7245 int backend_idx = platform_get_backend_index(snd_device);
7246 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7247 /*
7248 *Check if device SR is multiple of 8K or 11.025 Khz
7249 *check if the stream SR is multiple of same base, if yes
7250 *then have copp SR equal to stream SR, this ensures that
7251 *post processing happens at stream SR, else have
7252 *copp SR equal to device SR.
7253 */
7254 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7255 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7256 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7257 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7258 *sample_rate = device_sr;
7259 } else
7260 *sample_rate = stream_sr;
7261
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7262 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7263 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7264 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7265
7266 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]7267
7268}
7269
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7270void platform_reset_edid_info(void *platform) {
7271
7272 ALOGV("%s:", __func__);
7273 struct platform_data *my_data = (struct platform_data *)platform;
7274 if (my_data->edid_info) {
7275 ALOGV("%s :free edid", __func__);
7276 free(my_data->edid_info);
7277 my_data->edid_info = NULL;
7278 }
7279}
7280
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281bool platform_is_edid_supported_format(void *platform, int format)
7282{
7283 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7284 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7285 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 unsigned char format_id = platform_map_to_edid_format(format);
7287
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7288 if (format == AUDIO_FORMAT_IEC61937)
7289 return true;
7290
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7291 if (format_id <= 0) {
7292 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7293 return false;
7294 }
7295
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7296 ret = platform_get_edid_info(platform);
7297 info = (edid_audio_info *)my_data->edid_info;
7298 if (ret == 0 && info != NULL) {
7299 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7300 /*
7301 * To check
7302 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7303 * & DOLBY_DIGITAL_PLUS
7304 */
7305 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7306 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7307 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7308 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7309 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7310 }
7311 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7312 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7313 __func__, format);
7314 return false;
7315}
7316
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7317bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7318{
7319 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7320 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7321 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7322
7323 ret = platform_get_edid_info(platform);
7324 info = (edid_audio_info *)my_data->edid_info;
7325 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7326 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7327 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7328
7329 return false;
7330}
7331
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7332int platform_edid_get_highest_supported_sr(void *platform)
7333{
7334 struct platform_data *my_data = (struct platform_data *)platform;
7335 edid_audio_info *info = NULL;
7336 int ret = 0;
7337
7338 ret = platform_get_edid_info(platform);
7339 info = (edid_audio_info *)my_data->edid_info;
7340 if (ret == 0 && info != NULL) {
7341 return edid_get_highest_supported_sr(info);
7342 }
7343
7344 return 0;
7345}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7346
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7347int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7348
7349 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7350 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7351 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7352 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7353 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7354 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7355 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7356
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7357 if ((backend_idx != HDMI_RX_BACKEND) &&
7358 (backend_idx != DISP_PORT_RX_BACKEND)) {
7359 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7360 return -EINVAL;
7361 }
7362
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7363 ret = platform_get_edid_info(platform);
7364 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7365 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7366 if(ret == 0 && info != NULL) {
7367 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7368 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7369 __func__);
7370 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7371 if (info->audio_blocks_array[i].format_id == LPCM &&
7372 info->audio_blocks_array[i].channels > channel_count &&
7373 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7374 channel_count = info->audio_blocks_array[i].channels;
7375 }
7376 }
7377 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7378 /*
7379 * Channel map is set for supported hdmi max channel count even
7380 * though the input channel count set on adm is less than or equal to
7381 * max supported channel count
7382 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7383 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7384 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7385 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7386 } else {
7387 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7388 }
7389
7390 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7391 ALOGV("%s:: Setting client selected CA %d", __func__,
7392 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7393 platform_set_channel_allocation(platform,
7394 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7395 } else {
7396 platform_set_channel_allocation(platform, info->channel_allocation);
7397 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7398 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7399 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7400 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7401 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7402 } else {
7403 default_channelMap[0] = PCM_CHANNEL_FL;
7404 default_channelMap[1] = PCM_CHANNEL_FR;
7405 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7406 platform_set_channel_map(platform,2,default_channelMap,-1);
7407 platform_set_channel_allocation(platform,0);
7408 }
7409 }
7410
7411 return 0;
7412}
7413
7414void platform_cache_edid(void * platform)
7415{
7416 platform_get_edid_info(platform);
7417}
7418
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7419void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7420{
7421 struct platform_data *my_data = (struct platform_data *)platform;
7422 struct audio_device *adev = my_data->adev;
7423 struct audio_backend_cfg backend_cfg;
7424 int backend_idx;
7425
7426 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7427 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7428 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7429 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7430 backend_cfg.passthrough_enabled = false;
7431
7432 backend_idx = platform_get_backend_index(snd_device);
7433 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7434 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7435 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7436 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7437 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7438}
7439
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7440void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7441{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7442 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7443 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7444 struct audio_device *adev = my_data->adev;
7445 struct audio_backend_cfg backend_cfg;
7446 int backend_idx;
7447 snd_device_t snd_device;
7448
7449 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7450 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7451 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7452 backend_cfg.format = 0;
7453 backend_cfg.passthrough_enabled = false;
7454
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7455 my_data->edid_valid = false;
7456 if (my_data->edid_info) {
7457 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7458 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7459
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7460 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7461 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7462 backend_idx = HDMI_RX_BACKEND;
7463 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7464 } else {
7465 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7466 backend_idx = DISP_PORT_RX_BACKEND;
7467 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7468 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7469 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7470 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7471 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7472 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7473 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7474}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7475
7476int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7477 const char *mixer_val)
7478{
7479 struct audio_device *adev = out->dev;
7480 struct mixer_ctl *ctl = NULL;
7481 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7482 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7483 if (!ctl) {
7484 ALOGE("%s: could not get ctl for mixer cmd - %s",
7485 __func__, mixer_ctl_name);
7486 return -EINVAL;
7487 }
7488
7489 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7490}
7491
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7492int platform_set_device_params(struct stream_out *out, int param, int value)
7493{
7494 struct audio_device *adev = out->dev;
7495 struct mixer_ctl *ctl;
7496 char *mixer_ctl_name = "Device PP Params";
7497 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7498 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7499
7500 set_values[0] = param;
7501 set_values[1] = value;
7502
7503 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7504 if (!ctl) {
7505 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7506 __func__, mixer_ctl_name);
7507 ret = -EINVAL;
7508 goto end;
7509 }
7510
7511 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7512 __func__,param, value, mixer_ctl_name);
7513 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7514
7515end:
7516 return ret;
7517}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7518
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7519bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7520{
7521 bool ret = false;
7522
7523 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7524 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7525 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7526 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7527 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7528 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7529 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7530 ret = true;
7531 }
7532
7533 return ret;
7534}
7535
7536int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7537{
7538 int acdb_id;
7539
7540 switch(snd_device) {
7541 case SND_DEVICE_OUT_SPEAKER:
7542 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7543 break;
7544 case SND_DEVICE_OUT_VOICE_SPEAKER:
7545 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7546 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7547 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7548 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7549 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7550 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7551 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7552 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7553 case SND_DEVICE_OUT_SPEAKER_VBAT:
7554 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7555 break;
7556 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7557 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7558 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7559 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7560 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7561 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7562 default:
7563 acdb_id = -EINVAL;
7564 break;
7565 }
7566 return acdb_id;
7567}
7568
7569int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7570{
7571 if (!audio_extn_spkr_prot_is_enabled())
7572 return snd_device;
7573
7574 switch(snd_device) {
7575 case SND_DEVICE_OUT_SPEAKER:
7576 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7577 case SND_DEVICE_OUT_VOICE_SPEAKER:
7578 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7579 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7580 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7581 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7582 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7583 case SND_DEVICE_OUT_SPEAKER_VBAT:
7584 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7585 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7586 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7587 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7588 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7589 default:
7590 return snd_device;
7591 }
7592}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7593int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7594{
7595 switch(snd_device) {
7596 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7597 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7598 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7599 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7600 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7601 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7602 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7603 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7604 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7605 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7606 default:
7607 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7608 }
7609}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7610
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7611int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7612{
7613 return 0;
7614}
7615
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7616/*
7617 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7618 * The table can be extended for other input devices by adding appropriate entries.
7619 * Also the audio interface for a particular input device can be overriden by adding
7620 * corresponding entry in audio_platform_info.xml file.
7621 */
7622struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7623 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7624 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7625};
7626
7627int audio_device_to_interface_table_len =
7628 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7629
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7630int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7631 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7632{
7633 int ret = 0;
7634 int i;
7635
7636 if (device_name == NULL || intf_name == NULL) {
7637 ALOGE("%s: Invalid input", __func__);
7638
7639 ret = -EINVAL;
7640 goto done;
7641 }
7642
7643 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7644
7645 size_t device_name_len = strlen(device_name);
7646 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7647 char* name = audio_device_to_interface_table[i].device_name;
7648 size_t name_len = strlen(name);
7649 if ((name_len == device_name_len) &&
7650 (strncmp(device_name, name, name_len) == 0)) {
7651 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7652 __func__, device_name, intf_name);
7653
7654 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7655 sizeof(audio_device_to_interface_table[i].interface_name));
7656 goto done;
7657 }
7658 }
7659 ALOGE("%s: Could not find matching device name %s",
7660 __func__, device_name);
7661
7662 ret = -EINVAL;
7663
7664done:
7665 return ret;
7666}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7667
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7668int platform_set_sidetone(struct audio_device *adev,
7669 snd_device_t out_snd_device,
7670 bool enable,
7671 char *str)
7672{
7673 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7674 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7675 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7676 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7677 ALOGI("Debug: Disable sidetone");
7678 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7679 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7680 if (ret) {
7681 /*fall back to AFE sidetone*/
7682 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7683 __func__);
7684
7685 if (enable)
7686 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7687 else
7688 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7689 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7690 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7691 } else {
7692 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7693 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7694
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7695 if (enable) {
7696 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7697 if (ret) {
7698 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7699 __func__);
7700 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7701 }
7702 }
7703 else {
7704 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7705 if (ret) {
7706 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7707 __func__);
7708 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7709 }
7710 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7711 }
7712 return 0;
7713}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7714
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7715void platform_update_aanc_path(struct audio_device *adev,
7716 snd_device_t out_snd_device,
7717 bool enable,
7718 char *str)
7719{
7720 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7721 __func__, out_snd_device, str, enable);
7722
7723 if (enable)
7724 audio_route_apply_and_update_path(adev->audio_route, str);
7725 else
7726 audio_route_reset_and_update_path(adev->audio_route, str);
7727
7728 return;
7729}
7730
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7731#ifdef INSTANCE_ID_ENABLED
7732void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7733 int acdb_device_type, int app_type, int topology_id,
7734 int sample_rate, uint32_t module_id, uint16_t instance_id,
7735 uint32_t param_id, bool persist)
7736{
7737 int persist_send_flags = 1;
7738
7739 if (!cal) {
7740 return;
7741 }
7742
7743 if (persist)
7744 persist_send_flags |= 0x2;
7745
7746 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7747
7748 cal->persist = persist;
7749 cal->app_type = app_type;
7750 cal->acdb_dev_id = acdb_dev_id;
7751 cal->sampling_rate = sample_rate;
7752 cal->topo_id = topology_id;
7753 //if module and param id is set to 0, the whole blob will be stored
7754 //or sent to the DSP
7755 cal->module_id = module_id;
7756 cal->instance_id = instance_id;
7757 cal->param_id = param_id;
7758 cal->cal_type = acdb_device_type;
7759}
7760#else
7761void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7762 int acdb_device_type, int app_type, int topology_id,
7763 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7764{
7765 int persist_send_flags = 1;
7766
7767 if (!cal) {
7768 return;
7769 }
7770
7771 if (persist)
7772 persist_send_flags |= 0x2;
7773
7774 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7775
7776 cal->persist = persist;
7777 cal->app_type = app_type;
7778 cal->acdb_dev_id = acdb_dev_id;
7779 cal->sampling_rate = sample_rate;
7780 cal->topo_id = topology_id;
7781 //if module and param id is set to 0, the whole blob will be stored
7782 //or sent to the DSP
7783 cal->module_id = module_id;
7784 cal->param_id = param_id;
7785 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7786}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7787#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7788
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7789int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7790 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791{
7792 int ret = 0;
7793 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7794
7795 if (!my_data) {
7796 ret = -EINVAL;
7797 goto ERROR_RETURN;
7798 }
7799
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7800 if (my_data->acdb_set_audio_cal) {
7801 // persist audio cal in local cache
7802 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7803 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7804 }
7805 // send audio cal to dsp
7806 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7807 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7808 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7809 if (persist && (ret != 0)) {
7810 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7811 ret = 0;
7812 }
7813 }
7814 }
7815
7816ERROR_RETURN:
7817 return ret;
7818}
7819
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7820int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7821 void* data, int* length, bool persist)
7822{
7823 int ret = 0;
7824 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7825
7826 if (!my_data) {
7827 ret = -EINVAL;
7828 goto ERROR_RETURN;
7829 }
7830
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7831 if (my_data->acdb_get_audio_cal) {
7832 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7833 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7834 // get cached cal if prevoius attempt fails and persist flag is set
7835 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7836 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7837 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7838 }
7839 }
7840
7841ERROR_RETURN:
7842 return ret;
7843}
7844
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7845int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7846 void* data, int length)
7847{
7848 int ret = 0;
7849 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7850
7851 if (!my_data) {
7852 ret = -EINVAL;
7853 goto ERROR_RETURN;
7854 }
7855
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7856 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7857 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7858 }
7859
7860ERROR_RETURN:
7861 return ret;
7862}
7863
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7864int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7865 void* data, int* length)
7866{
7867 int ret = 0;
7868 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7869
7870 if (!my_data) {
7871 ret = -EINVAL;
7872 goto ERROR_RETURN;
7873 }
7874
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7875 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7876 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7877 }
7878
7879ERROR_RETURN:
7880 return ret;
7881}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7882
7883int platform_get_max_mic_count(void *platform) {
7884 struct platform_data *my_data = (struct platform_data *)platform;
7885 return my_data->max_mic_count;
7886}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7887
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7888#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7889int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7890 // backup_gain: gain to try to set in case of an error during ramp
7891 int start_gain, end_gain, step, backup_gain, i;
7892 bool error = false;
7893 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7894 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7895 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7896 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7897 if (!ctl_left || !ctl_right) {
7898 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7899 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7900 return -EINVAL;
7901 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7902 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7903 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7904 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7905 return -EINVAL;
7906 }
7907 if (ramp_up) {
7908 start_gain = 0;
7909 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7910 step = +1;
7911 backup_gain = end_gain;
7912 } else {
7913 // using same gain on left and right
7914 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7915 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7916 end_gain = 0;
7917 step = -1;
7918 backup_gain = start_gain;
7919 }
7920 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7921 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7922 ALOGE("%s: error setting %s to %d during gain ramp",
7923 __func__, mixer_ctl_name_gain_left, i);
7924 error = true;
7925 break;
7926 }
7927 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7928 ALOGE("%s: error setting %s to %d during gain ramp",
7929 __func__, mixer_ctl_name_gain_right, i);
7930 error = true;
7931 break;
7932 }
7933 usleep(1000);
7934 }
7935 if (error) {
7936 // an error occured during the ramp, let's still try to go back to a safe volume
7937 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7938 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7939 }
7940 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7941 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7942 }
7943 }
7944 return start_gain;
7945}
7946
7947int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7948{
7949 const char *mixer_ctl_name = "Swap channel";
7950 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7951 struct platform_data *my_data = (struct platform_data *)adev->platform;
7952
7953 // forced to set to swap, but device not rotated ... ignore set
7954 if (swap_channels && !my_data->speaker_lr_swap)
7955 return 0;
7956
7957 ALOGV("%s:", __func__);
7958
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7959 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7960 if (!ctl) {
7961 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7962 return -EINVAL;
7963 }
7964
7965 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7966 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7967 return -EINVAL;
7968 }
7969
7970 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7971 swap_channels?"R --> L":"L --> R");
7972
7973 return 0;
7974}
7975
7976int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7977{
7978 // only update if there is active pcm playback on speaker
7979 struct platform_data *my_data = (struct platform_data *)adev->platform;
7980
7981 my_data->speaker_lr_swap = swap_channels;
7982
7983 return platform_set_swap_channels(adev, swap_channels);
7984}
7985
7986int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7987{
7988 // only update if there is active pcm playback on speaker
7989 struct audio_usecase *usecase;
7990 struct listnode *node;
7991
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7992 //swap channels only for stereo spkr
7993 struct platform_data *my_data = (struct platform_data *)adev->platform;
7994 if (my_data) {
7995 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7996 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7997 return 0;
7998 }
7999 } else {
8000 ALOGE("%s: failed to allocate platform data", __func__);
8001 return -EINVAL;
8002 }
8003
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8004 // do not swap channels in audio modes with concurrent capture and playback
8005 // as this may break the echo reference
8006 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8007 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8008 return 0;
8009 }
8010
8011 list_for_each(node, &adev->usecase_list) {
8012 usecase = node_to_item(node, struct audio_usecase, list);
8013 if (usecase->type == PCM_PLAYBACK &&
8014 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8015 /*
8016 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8017 * to perform device switch to disable the current backend to
8018 * enable it with new acdb data.
8019 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8020 if (my_data->speaker_lr_swap &&
8021 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8022 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8023 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8024 select_devices(adev, usecase->id);
8025 if (initial_skpr_gain != -EINVAL)
8026 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8027
8028 } else {
8029 platform_set_swap_mixer(adev, swap_channels);
8030 }
8031 break;
8032 }
8033 }
8034
8035 return 0;
8036}
8037
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8038static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8039static int num_gain_tbl_entry = 0;
8040
8041bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8042
8043 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8044 if (num_gain_tbl_entry == -1) {
8045 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8046 __func__);
8047 return false;
8048 }
8049
8050 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8051 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8052 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8053 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8054 return false;
8055 }
8056
8057 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8058 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8059 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8060 return false;
8061 }
8062
8063 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8064 ++num_gain_tbl_entry;
8065
8066 return true;
8067}
8068
8069int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8070 int table_size) {
8071 int itt = 0;
8072 ALOGV("platform_get_gain_level_mapping called ");
8073
8074 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8075 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8076 return 0;
8077 }
8078
8079 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8080 mapping_tbl[itt] = tbl_mapping[itt];
8081 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8082 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8083 }
8084
8085 return num_gain_tbl_entry;
8086}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8087
8088int platform_get_max_codec_backend() {
8089
8090 return MAX_CODEC_BACKENDS;
8091}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8092int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8093{
8094 int sample_rate;
8095 switch (stream_sr){
8096 case 8000:
8097 case 11025:
8098 case 16000:
8099 case 22050:
8100 case 32000:
8101 case 48000:
8102 sample_rate = 48000;
8103 break;
8104 case 44100:
8105 sample_rate = 44100;
8106 break;
8107 case 64000:
8108 case 96000:
8109 sample_rate = 96000;
8110 break;
8111 case 88200:
8112 sample_rate = 88200;
8113 break;
8114 case 176400:
8115 sample_rate = 176400;
8116 break;
8117 case 192000:
8118 sample_rate = 192000;
8119 break;
8120 case 352800:
8121 sample_rate = 352800;
8122 break;
8123 case 384000:
8124 sample_rate = 384000;
8125 break;
8126 case 144000:
8127 default:
8128 sample_rate = 48000;
8129 break;
8130 }
8131 return sample_rate;
8132}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8133
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]8134#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]8135int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8136 uint32_t *size)
8137{
8138 struct platform_data *my_data = (struct platform_data *)platform;
8139 struct audio_device *adev = my_data->adev;
8140 int hw_fd = -1;
8141 char dev_name[128];
8142 struct snd_pcm_mmap_fd mmap_fd;
8143 memset(&mmap_fd, 0, sizeof(mmap_fd));
8144 mmap_fd.dir = dir;
8145 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8146 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8147 hw_fd = open(dev_name, O_RDONLY);
8148 if (hw_fd < 0) {
8149 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8150 return -1;
8151 }
8152 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8153 ALOGE("fe hw dep node ioctl failed");
8154 close(hw_fd);
8155 return -1;
8156 }
8157 *fd = mmap_fd.fd;
8158 *size = mmap_fd.size;
8159 close(hw_fd); // mmap_fd should still be valid
8160 return 0;
8161}
8162#else
8163int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8164 int dir __unused, int *fd __unused,
8165 uint32_t *size __unused)
8166{
8167 return -1;
8168}
8169#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8170
8171static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8172{
8173 int id = -1;
8174 const char *id_string = NULL;
8175
8176 if (!ctl) {
8177 ALOGD("%s: mixer ctl not obtained", __func__);
8178 } else {
8179 id = mixer_ctl_get_value(ctl, 0);
8180 if (id >= 0) {
8181 id_string = mixer_ctl_get_enum_string(ctl, id);
8182 }
8183 }
8184
8185 return id_string;
8186}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8187
8188bool platform_set_microphone_characteristic(void *platform,
8189 struct audio_microphone_characteristic_t mic) {
8190 struct platform_data *my_data = (struct platform_data *)platform;
8191 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8192 ALOGE("mic number is more than maximum number");
8193 return false;
8194 }
8195 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8196 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8197 }
8198 my_data->microphones[my_data->declared_mic_count++] = mic;
8199 return true;
8200}
8201
8202int platform_get_microphones(void *platform,
8203 struct audio_microphone_characteristic_t *mic_array,
8204 size_t *mic_count) {
8205 struct platform_data *my_data = (struct platform_data *)platform;
8206 if (mic_count == NULL) {
8207 return -EINVAL;
8208 }
8209 if (mic_array == NULL) {
8210 return -EINVAL;
8211 }
8212
8213 if (*mic_count == 0) {
8214 *mic_count = my_data->declared_mic_count;
8215 return 0;
8216 }
8217
8218 size_t max_mic_count = *mic_count;
8219 size_t actual_mic_count = 0;
8220 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8221 mic_array[i] = my_data->microphones[i];
8222 actual_mic_count++;
8223 }
8224 *mic_count = actual_mic_count;
8225 return 0;
8226}
8227
8228bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8229 const struct mic_info *info) {
8230 struct platform_data *my_data = (struct platform_data *)platform;
8231 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8232 ALOGE("%s: Sound device not valid", __func__);
8233 return false;
8234 }
8235 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8236 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8237 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8238 my_data->mic_map[in_snd_device].mic_count--;
8239 return false;
8240 }
8241 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8242 return true;
8243}
8244
8245int platform_get_active_microphones(void *platform, unsigned int channels,
8246 audio_usecase_t uc_id,
8247 struct audio_microphone_characteristic_t *mic_array,
8248 size_t *mic_count) {
8249 struct platform_data *my_data = (struct platform_data *)platform;
8250 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8251 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8252 return -EINVAL;
8253 }
8254 size_t max_mic_count = my_data->declared_mic_count;
8255 size_t actual_mic_count = 0;
8256
8257 snd_device_t active_input_snd_device =
8258 platform_get_input_snd_device(platform, usecase->stream.in->device);
8259 if (active_input_snd_device == SND_DEVICE_NONE) {
8260 ALOGI("%s: No active microphones found", __func__);
8261 goto end;
8262 }
8263
8264 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8265 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8266
8267 for (size_t i = 0; i < active_mic_count; i++) {
8268 unsigned int channels_for_active_mic = channels;
8269 if (channels_for_active_mic > m_info[i].channel_count) {
8270 channels_for_active_mic = m_info[i].channel_count;
8271 }
8272 for (size_t j = 0; j < max_mic_count; j++) {
8273 if (strcmp(my_data->microphones[j].device_id,
8274 m_info[i].device_id) == 0) {
8275 mic_array[actual_mic_count] = my_data->microphones[j];
8276 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8277 mic_array[actual_mic_count].channel_mapping[ch] =
8278 m_info[i].channel_mapping[ch];
8279 }
8280 actual_mic_count++;
8281 break;
8282 }
8283 }
8284 }
8285end:
8286 *mic_count = actual_mic_count;
8287 return 0;
8288}