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review.blissroms.org / platform_hardware_qcom_audio / 725a57fae2935ff25da5110175c1089c1026f081 / . / hal / msm8974 / platform.c
blob: ac079088a3d763461a65a852c7d87f983c6a7b7d [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
139#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
140#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
141#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]144
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]145#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
146
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]147#ifdef DYNAMIC_LOG_ENABLED
148extern void log_utils_init(void);
149extern void log_utils_deinit(void);
150#endif
151
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
153 [WCD9XXX_ANC_CAL] = "anc_cal",
154 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]155 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]156};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]157static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]158
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]159#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
160
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]161char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]162 "audio/x-ms-wma" /* wma*/ ,
163 "audio/x-ms-wma-lossless" /* wma lossless */ ,
164 "audio/x-ms-wma-pro" /* wma prop */ ,
165 "audio/amr-wb-plus" /* amr wb plus */ ,
166 "audio/alac" /*alac */ ,
167 "audio/x-ape" /*ape */,
168};
169
170
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]171enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]172 VOICE_FEATURE_SET_DEFAULT,
173 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]174};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]175
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]176struct audio_block_header
177{
178 int reserved;
179 int length;
180};
181
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]182typedef struct acdb_audio_cal_cfg {
183 uint32_t persist;
184 uint32_t snd_dev_id;
185 audio_devices_t dev_id;
186 int32_t acdb_dev_id;
187 uint32_t app_type;
188 uint32_t topo_id;
189 uint32_t sampling_rate;
190 uint32_t cal_type;
191 uint32_t module_id;
192 uint32_t param_id;
193} acdb_audio_cal_cfg_t;
194
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]195enum {
196 CAL_MODE_SEND = 0x1,
197 CAL_MODE_PERSIST = 0x2,
198 CAL_MODE_RTAC = 0x4
199};
200
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]201acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]202
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]203typedef struct codec_backend_cfg {
204 uint32_t sample_rate;
205 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]207 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]208 char *bitwidth_mixer_ctl;
209 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]210 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]211} codec_backend_cfg_t;
212
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]213static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]214static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]215
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]216static int max_be_dai_names = 0;
217static const struct be_dai_name_struct *be_dai_name_table;
218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]219struct platform_data {
220 struct audio_device *adev;
221 bool fluence_in_spkr_mode;
222 bool fluence_in_voice_call;
223 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]224 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]225 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]226 bool external_spk_1;
227 bool external_spk_2;
228 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]229 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]230 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]231 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]232 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]233 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]234 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]235 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]236 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]237 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]238 /* Vbat monitor related flags */
239 bool is_vbat_speaker;
240 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]241 bool is_slimbus_interface;
242 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]243 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_deallocate_t acdb_deallocate;
250 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]251 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]252 acdb_set_audio_cal_t acdb_set_audio_cal;
253 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_send_voice_cal_t acdb_send_voice_cal;
255 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]256 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]257 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]258 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]259 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]260 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]261 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]262 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]263 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]264 void *edid_info;
265 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]266 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]267 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]268 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]269 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]270 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]271 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
272 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]273 int source_mic_type;
274 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]275 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]276 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]277 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]278 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]279};
280
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]281static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
283 DEEP_BUFFER_PCM_DEVICE},
284 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]285 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
287 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]289 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
291 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
293 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
295 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
297 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
299 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
301 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
303 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
305 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
307 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
309 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]310
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]311
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]312 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]314 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
315 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
316 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]317 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
318 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
320 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]323 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
324 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]326 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]327 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]329 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
330 MMAP_PLAYBACK_PCM_DEVICE},
331 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
332 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
334 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
335 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]336 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]337 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
338 VOICEMMODE1_CALL_PCM_DEVICE},
339 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
340 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]341 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]342 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
344 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
345 AUDIO_RECORD_PCM_DEVICE},
346 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
347 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]348 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
351 COMPRESS_CAPTURE_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
353 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]354 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
355 INCALL_MUSIC_UPLINK_PCM_DEVICE},
356 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
357 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]358 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
359 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]360
361 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
362 AFE_PROXY_RECORD_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
364 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]366 [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]367
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]368 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]386
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]387};
388
389/* Array to store sound devices */
390static const char * const device_table[SND_DEVICE_MAX] = {
391 [SND_DEVICE_NONE] = "none",
392 /* Playback sound devices */
393 [SND_DEVICE_OUT_HANDSET] = "handset",
394 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
396 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
399 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]400 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]401 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]402 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
408 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_HDMI] = "hdmi",
415 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]416 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
417 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]419 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]420 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
421 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
423 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
424 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
426 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]429 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]431 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]435 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
436 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
437 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
438 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
440 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
441 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]447 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
452 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
454 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]455
456 /* Capture sound devices */
457 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]458 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]459 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
461 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
462 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
465 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
466 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
469 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
470 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]471 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
474 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
475 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]476 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
477 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
478 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
479 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]480 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]481 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]482 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]486 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
488 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
489 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
491 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
493
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]495 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]496 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]498 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
500 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
501 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
502 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]504 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]505 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]506 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]507 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
508 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]509 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
511 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
515 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
516 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]517 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
518 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
519 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
520 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]521 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]522 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]523 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]526 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
527 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
528 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
529 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531};
532
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]533// Platform specific backend bit width table
534static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
535
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]536static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x01},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
542 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551};
552
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]554static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_NONE] = -1,
556 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
559 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]562 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]565 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
569 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
574 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]582 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
583 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]585 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]586 [SND_DEVICE_OUT_BT_A2DP] = 20,
587 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
589 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
592 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]597 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]600 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]617 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]618 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
619 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
620 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]621 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
623 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
624 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
627 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
628 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
631 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
632 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]635 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
636 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
637 [SND_DEVICE_IN_HDMI_MIC] = 4,
638 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]640 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]642 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]645 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
647 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
650 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_RX] = 44,
652
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
656 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]657 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
660 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
661 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]663 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]665 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]666 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
667 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
670 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]671 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
672 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
674 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
675 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]676 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
678 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
679 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]681 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
682 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]684 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
685 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
686 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
687 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
688 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]689 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]690};
691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]692struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 char name[100];
694 unsigned int index;
695};
696
697#define TO_NAME_INDEX(X) #X, X
698
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]699/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]700static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833};
834
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]835static char * backend_tag_table[SND_DEVICE_MAX] = {0};
836static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]837
838static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]853 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]854 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
855 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
856 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
857 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
863 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
864 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
865 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
866 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
868 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
870 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
871 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
872 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
877 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881};
882
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]883#define NO_COLS 2
884#ifdef PLATFORM_APQ8084
885static int msm_device_to_be_id [][NO_COLS] = {
886 {AUDIO_DEVICE_OUT_EARPIECE , 2},
887 {AUDIO_DEVICE_OUT_SPEAKER , 2},
888 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
889 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
893 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
894 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
895 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
896 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
897 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
898 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
899 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
900 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
901 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
902 {AUDIO_DEVICE_OUT_PROXY , 9},
903 {AUDIO_DEVICE_OUT_FM , 7},
904 {AUDIO_DEVICE_OUT_FM_TX , 8},
905 {AUDIO_DEVICE_OUT_ALL , -1},
906 {AUDIO_DEVICE_NONE , -1},
907 {AUDIO_DEVICE_OUT_DEFAULT , -1},
908};
909#elif PLATFORM_MSM8994
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
926 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
927 {AUDIO_DEVICE_OUT_PROXY , 9},
928/* Add the correct be ids */
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]935#elif PLATFORM_MSM8996
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
952 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
953 {AUDIO_DEVICE_OUT_PROXY , 9},
954/* Add the correct be ids */
955 {AUDIO_DEVICE_OUT_FM , 7},
956 {AUDIO_DEVICE_OUT_FM_TX , 8},
957 {AUDIO_DEVICE_OUT_ALL , -1},
958 {AUDIO_DEVICE_NONE , -1},
959 {AUDIO_DEVICE_OUT_DEFAULT , -1},
960};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]961#elif PLATFORM_MSM8998
962static int msm_device_to_be_id [][NO_COLS] = {
963 {AUDIO_DEVICE_OUT_EARPIECE , 2},
964 {AUDIO_DEVICE_OUT_SPEAKER , 2},
965 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
966 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
973 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
974 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
975 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
977 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
978 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
979 {AUDIO_DEVICE_OUT_PROXY , 9},
980/* Add the correct be ids */
981 {AUDIO_DEVICE_OUT_FM , 7},
982 {AUDIO_DEVICE_OUT_FM_TX , 8},
983 {AUDIO_DEVICE_OUT_ALL , -1},
984 {AUDIO_DEVICE_NONE , -1},
985 {AUDIO_DEVICE_OUT_DEFAULT , -1},
986};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]987#else
988static int msm_device_to_be_id [][NO_COLS] = {
989 {AUDIO_DEVICE_NONE, -1},
990};
991#endif
992static int msm_be_id_array_len =
993 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
994
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]995#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]996#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]997#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]998#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]999#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1000
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1001static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1002
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1003 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1004 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1005 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1006 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame^]1007 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1008 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1009 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1010 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1011 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1012 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1013 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1014 my_data->is_internal_codec = true;
1015 my_data->is_slimbus_interface = false;
1016 }
1017}
1018
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1019static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1020{
1021 bool ret = false;
1022
1023 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1024 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1025 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1026 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1027 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1028 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1029 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1030 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1031 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1032 ret = true;
1033 }
1034 return ret;
1035}
1036
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1037static const char *platform_get_mixer_control(struct mixer_ctl *);
1038
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1039bool platform_send_gain_dep_cal(void *platform, int level) {
1040 bool ret_val = false;
1041 struct platform_data *my_data = (struct platform_data *)platform;
1042 struct audio_device *adev = my_data->adev;
1043 int acdb_dev_id, app_type;
1044 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1045 int mode = CAL_MODE_RTAC;
1046 struct listnode *node;
1047 struct audio_usecase *usecase;
1048
1049 if (my_data->acdb_send_gain_dep_cal == NULL) {
1050 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1051 return ret_val;
1052 }
1053
1054 if (!voice_is_in_call(adev)) {
1055 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1056 __func__, level);
1057
1058 // find the current active sound device
1059 list_for_each(node, &adev->usecase_list) {
1060 usecase = node_to_item(node, struct audio_usecase, list);
1061
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1062 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1063 int new_snd_device[2] = {0};
1064 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1065
1066 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1067 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1068 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1069
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1070 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1071 &num_devices, new_snd_device) < 0)
1072 new_snd_device[0] = usecase->out_snd_device;
1073
1074 for (i = 0; i < num_devices; i++)
1075 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1076 if (audio_extn_spkr_prot_is_enabled())
1077 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1078 else
1079 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1080 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1081
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1082 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1083 acdb_dev_type, mode, level)) {
1084 // set ret_val true if at least one calibration is set successfully
1085 ret_val = true;
1086 } else {
1087 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1088 }
1089 } else {
1090 ALOGW("%s: Usecase list is empty", __func__);
1091 }
1092 }
1093 } else {
1094 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1095 __func__);
1096 }
1097 return ret_val;
1098}
1099
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1100void platform_set_gsm_mode(void *platform, bool enable)
1101{
1102 struct platform_data *my_data = (struct platform_data *)platform;
1103 struct audio_device *adev = my_data->adev;
1104
1105 if (my_data->gsm_mode_enabled) {
1106 my_data->gsm_mode_enabled = false;
1107 ALOGV("%s: disabling gsm mode", __func__);
1108 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1109 }
1110
1111 if (enable) {
1112 my_data->gsm_mode_enabled = true;
1113 ALOGD("%s: enabling gsm mode", __func__);
1114 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1115 }
1116}
1117
1118void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1119 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1120{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1121 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1122
1123 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1124 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125 audio_route_reset_and_update_path(adev->audio_route,
1126 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1128
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1129 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1130 /*
1131 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1132 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1133 */
1134 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1135 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1136 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1137 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1139 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1140 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1141 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1142 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1143
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1144 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1145 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1146 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1147}
1148
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1149static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1150{
1151 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1152
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1153 if (!csd) {
1154 ALOGE("failed to allocate csd_data mem");
1155 return NULL;
1156 }
1157
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1158 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1159 if (csd->csd_client == NULL) {
1160 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1161 goto error;
1162 } else {
1163 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1164
1165 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1166 "csd_client_deinit");
1167 if (csd->deinit == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1169 dlerror());
1170 goto error;
1171 }
1172 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1173 "csd_client_disable_device");
1174 if (csd->disable_device == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1176 __func__, dlerror());
1177 goto error;
1178 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1179 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1180 "csd_client_enable_device_config");
1181 if (csd->enable_device_config == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1183 __func__, dlerror());
1184 goto error;
1185 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1186 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1187 "csd_client_enable_device");
1188 if (csd->enable_device == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1190 __func__, dlerror());
1191 goto error;
1192 }
1193 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1194 "csd_client_start_voice");
1195 if (csd->start_voice == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1197 __func__, dlerror());
1198 goto error;
1199 }
1200 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1201 "csd_client_stop_voice");
1202 if (csd->stop_voice == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1204 __func__, dlerror());
1205 goto error;
1206 }
1207 csd->volume = (volume_t)dlsym(csd->csd_client,
1208 "csd_client_volume");
1209 if (csd->volume == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_volume",
1211 __func__, dlerror());
1212 goto error;
1213 }
1214 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1215 "csd_client_mic_mute");
1216 if (csd->mic_mute == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1222 "csd_client_slow_talk");
1223 if (csd->slow_talk == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1229 "csd_client_start_playback");
1230 if (csd->start_playback == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1236 "csd_client_stop_playback");
1237 if (csd->stop_playback == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1239 __func__, dlerror());
1240 goto error;
1241 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1242 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1243 if (csd->set_lch == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1245 __func__, dlerror());
1246 /* Ignore the error as this is not mandatory function for
1247 * basic voice call to work.
1248 */
1249 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1250 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1251 "csd_client_start_record");
1252 if (csd->start_record == NULL) {
1253 ALOGE("%s: dlsym error %s for csd_client_start_record",
1254 __func__, dlerror());
1255 goto error;
1256 }
1257 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1258 "csd_client_stop_record");
1259 if (csd->stop_record == NULL) {
1260 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1261 __func__, dlerror());
1262 goto error;
1263 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1264
1265 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1266 "csd_client_get_sample_rate");
1267 if (csd->get_sample_rate == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1269 __func__, dlerror());
1270
1271 goto error;
1272 }
1273
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1274 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1275
1276 if (csd->init == NULL) {
1277 ALOGE("%s: dlsym error %s for csd_client_init",
1278 __func__, dlerror());
1279 goto error;
1280 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1281 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1282 }
1283 }
1284 return csd;
1285
1286error:
1287 free(csd);
1288 csd = NULL;
1289 return csd;
1290}
1291
1292void close_csd_client(struct csd_data *csd)
1293{
1294 if (csd != NULL) {
1295 csd->deinit();
1296 dlclose(csd->csd_client);
1297 free(csd);
1298 csd = NULL;
1299 }
1300}
1301
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1302static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1303 struct platform_data *plat_data)
1304{
1305 plat_data->is_i2s_ext_modem = false;
1306
1307 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1308 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1309 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1310 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1311 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1312 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1313 plat_data->is_i2s_ext_modem = true;
1314 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1315 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1316 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1317
1318 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1319}
1320
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1321static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1322{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1323 int32_t dev;
1324 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1325 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1326 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1327
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1328 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1329 backend_tag_table[dev] = NULL;
1330 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1331 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1332 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1333 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1334 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1335
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1336 // To overwrite these go to the audio_platform_info.xml file.
1337 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1338 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1339 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1340 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]1341 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1342 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1343 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1344 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1345 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1347 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]1348 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1349 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1350 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1351 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1353 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1355 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1356 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1358 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1359 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1360 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]1361 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1362 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1363 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1364 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1365 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1367 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1370 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1371 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]1372 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1373 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]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1375 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1376 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1377
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1379 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1382 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1383 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1384 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1386 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1388 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]1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1392 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1394 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1401 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1402 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1404 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1405 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1406 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1407 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1408 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1410 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1412 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]1413 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1416 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1420 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1421 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]1422 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1423 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1435 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]1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1461 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1462 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1463 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1464 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1465 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1471 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]1472 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1473 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]1474 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1479 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1480 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1481 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1486 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1487 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1509 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1510
1511 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1512 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]1513 count++) {
1514
1515 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1516 strlen(dsp_only_decoders_mime[count]))) {
1517
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1518 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1519 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1520 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1521 }
1522 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1523 strlen(dsp_only_decoders_mime[count]))) {
1524
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1525 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1526 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1527 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1528 }
1529 }
1530 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1531}
1532
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1533void get_cvd_version(char *cvd_version, struct audio_device *adev)
1534{
1535 struct mixer_ctl *ctl;
1536 int count;
1537 int ret = 0;
1538
1539 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1540 if (!ctl) {
1541 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1542 goto done;
1543 }
1544 mixer_ctl_update(ctl);
1545
1546 count = mixer_ctl_get_num_values(ctl);
1547 if (count > MAX_CVD_VERSION_STRING_SIZE)
1548 count = MAX_CVD_VERSION_STRING_SIZE;
1549
1550 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1551 if (ret != 0) {
1552 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1553 goto done;
1554 }
1555
1556done:
1557 return;
1558}
1559
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1560static int hw_util_open(int card_no)
1561{
1562 int fd = -1;
1563 char dev_name[256];
1564
1565 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1566 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1567 ALOGD("%s Opening device %s\n", __func__, dev_name);
1568 fd = open(dev_name, O_WRONLY);
1569 if (fd < 0) {
1570 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1571 return fd;
1572 }
1573 ALOGD("%s success", __func__);
1574 return fd;
1575}
1576
1577struct param_data {
1578 int use_case;
1579 int acdb_id;
1580 int get_size;
1581 int buff_size;
1582 int data_size;
1583 void *buff;
1584};
1585
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1586static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1587{
1588 int ret = 0;
1589 struct mixer_ctl *ctl;
1590 uint16_t vbat_adc_data[2];
1591 struct platform_data *my_data = plat_data;
1592 struct audio_device *adev = my_data->adev;
1593
1594 const char *mixer_ctl_name = "Vbat ADC data";
1595
1596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1597 if (!ctl) {
1598 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1599 __func__, mixer_ctl_name);
1600 ret = -EINVAL;
1601 goto done;
1602 }
1603
1604 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1605 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1606
1607 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1608 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1609
1610 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1611
1612done:
1613 return ret;
1614}
1615
1616static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1617 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620
1621 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1622 struct wcdcal_ioctl_buffer codec_buffer;
1623 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1624 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1626 /* MAD calibration is handled by sound trigger HAL, skip here */
1627 if (type == WCD9XXX_MAD_CAL)
1628 continue;
1629
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1631
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1632 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1633 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1634 if (ret < 0)
1635 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1636 }
1637
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639 ret = acdb_loader_get_calibration(cal_name_info[type],
1640 sizeof(struct param_data),
1641 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1643 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1644 __func__, cal_name_info[type], ret);
1645 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1647
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 calib.get_size = 0;
1649 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 if (!calib.buff) {
1651 ALOGE("%s: %s: No Memory for size = %d\n",
1652 __func__, cal_name_info[type], calib.buff_size);
1653 continue;
1654 }
1655
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 ret = acdb_loader_get_calibration(cal_name_info[type],
1657 sizeof(struct param_data), &calib);
1658 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659 ALOGE("%s: %s get_calibration failed, err = %d\n",
1660 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665 codec_buffer.buffer = calib.buff;
1666 codec_buffer.size = calib.data_size;
1667 codec_buffer.cal_type = type;
1668 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ALOGE("%s: %s Failed to call ioctl, err=%d",
1670 __func__, cal_name_info[type], errno);
1671 else
1672 ALOGD("%s: %s cal sent successfully\n",
1673 __func__, cal_name_info[type]);
1674
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1675 free(calib.buff);
1676 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1677}
1678
1679static void audio_hwdep_send_cal(struct platform_data *plat_data)
1680{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1681 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1683 if (fd < 0)
1684 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685 if (fd == -1) {
1686 ALOGE("%s error open\n", __func__);
1687 return;
1688 }
1689
1690 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1691 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1692
1693 if (acdb_loader_get_calibration == NULL) {
1694 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1695 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1696 if (fd >= 0) {
1697 close(fd);
1698 plat_data->hw_dep_fd = -1;
1699 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700 return;
1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1703 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1704 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705}
1706
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1707const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1708
1709 if(snd_card_name == NULL)
1710 return NULL;
1711
1712 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1713 sizeof("sdm660-tashalite-snd-card"))) {
1714 ALOGD("using tasha ACDB files for tasha-lite");
1715 return "sdm660-tasha-snd-card";
1716 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1717 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1718 sizeof("sdm670-tashalite-snd-card"))) {
1719 ALOGD("using tasha ACDB files for tasha-lite");
1720 return "sdm670-tasha-snd-card";
1721 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1722 return snd_card_name;
1723}
1724
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1725static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1726{
1727 struct platform_data *my_data = (struct platform_data *)platform;
1728 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1729 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1730 int result = -1;
1731 struct listnode *node;
1732 struct meta_key_list *key_info;
1733 int key = 0;
1734
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1735 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1736 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1737 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1738 return -1;
1739 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1740 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1741 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1742
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1743 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1744 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1745
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1746 if (my_data->acdb_init_v3) {
1747 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1748 &my_data->acdb_meta_key_list);
1749 } else if (my_data->acdb_init) {
1750 node = list_head(&my_data->acdb_meta_key_list);
1751 key_info = node_to_item(node, struct meta_key_list, list);
1752 key = key_info->cal_info.nKey;
1753 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1754 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1755
1756 /* Save these variables in platform_data. These will be used
1757 while reloading ACDB files during run time. */
1758 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1759 strlcpy(my_data->snd_card_name, snd_card_name,
1760 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1761
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762 if (cvd_version)
1763 free(cvd_version);
1764 if (!result) {
1765 my_data->is_acdb_initialized = true;
1766 ALOGD("ACDB initialized");
1767 audio_hwdep_send_cal(my_data);
1768 } else {
1769 my_data->is_acdb_initialized = false;
1770 ALOGD("ACDB initialization failed");
1771 }
1772 return result;
1773}
1774
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1775static void get_source_mic_type(struct platform_data * my_data)
1776{
1777 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1778 switch (my_data->max_mic_count) {
1779 case 4:
1780 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1781 case 3:
1782 my_data->source_mic_type |= SOURCE_THREE_MIC;
1783 case 2:
1784 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1785 case 1:
1786 my_data->source_mic_type |= SOURCE_MONO_MIC;
1787 break;
1788 default:
1789 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1790 __func__, my_data->max_mic_count);
1791 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1792 break;
1793 }
1794}
1795
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1796/*
1797 * Retrieves the be_dai_name_table from kernel to enable a mapping
1798 * between sound device hw interfaces and backend IDs. This allows HAL to
1799 * specify the backend a specific calibration is needed for.
1800 */
1801static int init_be_dai_name_table(struct audio_device *adev)
1802{
1803 const char *mixer_ctl_name = "Backend DAI Name Table";
1804 struct mixer_ctl *ctl;
1805 int i, j, ret, size;
1806 bool valid_hw_interface;
1807
1808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1809 if (!ctl) {
1810 ALOGE("%s: Could not get ctl for mixer name %s\n",
1811 __func__, mixer_ctl_name);
1812 ret = -EINVAL;
1813 goto done;
1814 }
1815
1816 mixer_ctl_update(ctl);
1817
1818 size = mixer_ctl_get_num_values(ctl);
1819 if (size <= 0){
1820 ALOGE("%s: Failed to get %s size %d\n",
1821 __func__, mixer_ctl_name, size);
1822 ret = -EFAULT;
1823 goto done;
1824 }
1825
1826 be_dai_name_table =
1827 (const struct be_dai_name_struct *)calloc(1, size);
1828 if (be_dai_name_table == NULL) {
1829 ALOGE("%s: Failed to allocate memory for %s\n",
1830 __func__, mixer_ctl_name);
1831 ret = -ENOMEM;
1832 goto freeMem;
1833 }
1834
1835 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1836 if (ret) {
1837 ALOGE("%s: Failed to get %s, ret %d\n",
1838 __func__, mixer_ctl_name, ret);
1839 ret = -EFAULT;
1840 goto freeMem;
1841 }
1842
1843 if (be_dai_name_table != NULL) {
1844 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1845 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1846 __func__, mixer_ctl_name, max_be_dai_names);
1847 ret = 0;
1848 } else {
1849 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1850 ret = -EFAULT;
1851 goto freeMem;
1852 }
1853
1854 /*
1855 * Validate all sound devices have a valid backend set to catch
1856 * errors for uncommon sound devices
1857 */
1858 for (i = 0; i < SND_DEVICE_MAX; i++) {
1859 valid_hw_interface = false;
1860
1861 if (hw_interface_table[i] == NULL) {
1862 ALOGW("%s: sound device %s has no hw interface set\n",
1863 __func__, platform_get_snd_device_name(i));
1864 continue;
1865 }
1866
1867 for (j = 0; j < max_be_dai_names; j++) {
1868 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1869 == 0) {
1870 valid_hw_interface = true;
1871 break;
1872 }
1873 }
1874 if (!valid_hw_interface)
1875 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1876 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1877 }
1878
1879 goto done;
1880
1881freeMem:
1882 if (be_dai_name_table) {
1883 free((void *)be_dai_name_table);
1884 be_dai_name_table = NULL;
1885 }
1886
1887done:
1888 return ret;
1889}
1890
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1891void *platform_init(struct audio_device *adev)
1892{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1893 char platform[PROPERTY_VALUE_MAX];
1894 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1895 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1896 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1897 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1898 char *snd_internal_name = NULL;
1899 char *tmp = NULL;
1900 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1901 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1902 struct mixer_ctl *ctl = NULL;
1903 const char *id_string = NULL;
1904 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1905
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1906 adev->snd_card = audio_extn_utils_get_snd_card_num();
1907 if (adev->snd_card < 0) {
1908 ALOGE("%s: Unable to find correct sound card", __func__);
1909 return NULL;
1910 }
1911 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1912
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1913 adev->mixer = mixer_open(adev->snd_card);
1914 if (!adev->mixer) {
1915 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1916 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1917 return NULL;
1918 }
1919
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1920 snd_card_name = strdup(mixer_get_name(adev->mixer));
1921 if (!snd_card_name) {
1922 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1923 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1924 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1925 }
1926
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1927 my_data = calloc(1, sizeof(struct platform_data));
1928 if (!my_data) {
1929 ALOGE("failed to allocate platform data");
1930 if (snd_card_name)
1931 free(snd_card_name);
1932 mixer_close(adev->mixer);
1933 return NULL;
1934 }
1935
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1936 my_data->is_slimbus_interface = true;
1937 my_data->is_internal_codec = false;
1938
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1939 my_data->hw_info = hw_info_init(snd_card_name);
1940 if (!my_data->hw_info) {
1941 ALOGE("failed to init hw_info");
1942 mixer_close(adev->mixer);
1943 if (my_data)
1944 free(my_data);
1945
1946 if (snd_card_name)
1947 free(snd_card_name);
1948 return NULL;
1949 }
1950
1951 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1952 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1953
1954 adev->audio_route = audio_route_init(adev->snd_card,
1955 MIXER_XML_PATH_I2S);
1956 } else {
1957 /* Get the codec internal name from the sound card name
1958 * and form the mixer paths file name dynamically. This
1959 * is generic way of picking any codec name based mixer
1960 * files in future with no code change. This code
1961 * assumes mixer files are formed with format as
1962 * mixer_paths_internalcodecname.xml
1963
1964 * If this dynamically read mixer files fails to open then it
1965 * falls back to default mixer file i.e mixer_paths.xml. This is
1966 * done to preserve backward compatibility but not mandatory as
1967 * long as the mixer files are named as per above assumption.
1968 */
1969 snd_card_name_t = strdup(snd_card_name);
1970 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1971
1972 if (snd_internal_name != NULL) {
1973 snd_internal_name = strtok_r(NULL, "-", &tmp);
1974 }
1975 if (snd_internal_name != NULL) {
1976 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1977 MIXER_PATH_MAX_LENGTH);
1978 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1979 MIXER_PATH_MAX_LENGTH);
1980 strlcat(mixer_xml_file, snd_internal_name,
1981 MIXER_PATH_MAX_LENGTH);
1982 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1983 MIXER_PATH_MAX_LENGTH);
1984 } else {
1985 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1986 MIXER_PATH_MAX_LENGTH);
1987 }
1988
1989 if (F_OK == access(mixer_xml_file, 0)) {
1990 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1991 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1992 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1993 adev->audio_route = audio_route_init(adev->snd_card,
1994 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1995 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1996 } else {
1997 ALOGD("%s: Loading default mixer file", __func__);
1998 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1999 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2000 adev->audio_route = audio_route_init(adev->snd_card,
2001 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2002 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2003 }
2004 }
2005 if (!adev->audio_route) {
2006 ALOGE("%s: Failed to init audio route controls, aborting.",
2007 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2008 if (my_data)
2009 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2010 if (snd_card_name)
2011 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2012 if (snd_card_name_t)
2013 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2014 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2015 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2016 }
2017
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2018 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2019 my_data->fluence_in_spkr_mode = false;
2020 my_data->fluence_in_voice_call = false;
2021 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2022 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2023 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2024 my_data->external_spk_1 = false;
2025 my_data->external_spk_2 = false;
2026 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2027 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2028 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2029 my_data->slowtalk = false;
2030 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2031 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2032 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2033 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2034 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2036 be_dai_name_table = NULL;
2037
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2038 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2039 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2040 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2041 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2042 my_data->fluence_type = FLUENCE_DUAL_MIC;
2043 } else {
2044 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 }
2046
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2047 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2048 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2049 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2050 my_data->fluence_in_voice_call = true;
2051 }
2052
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2053 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2054 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055 my_data->fluence_in_voice_rec = true;
2056 }
2057
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2058 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2059 if (!strncmp("true", value, sizeof("true"))) {
2060 my_data->fluence_in_audio_rec = true;
2061 }
2062
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2063 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2064 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 my_data->fluence_in_spkr_mode = true;
2066 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2068 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2069 if (!strncmp("broadside", value, sizeof("broadside"))) {
2070 my_data->fluence_mode = FLUENCE_BROADSIDE;
2071 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2072
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2073 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2074 if (!strncmp("true", value, sizeof("true"))) {
2075 my_data->fluence_in_hfp_call = true;
2076 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077 }
2078
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2079 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2080 bool ret = false;
2081 ret = audio_extn_can_use_vbat();
2082 if (ret)
2083 my_data->is_vbat_speaker = true;
2084
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2085 list_init(&my_data->acdb_meta_key_list);
2086
2087 set_platform_defaults(my_data);
2088
2089 /* Initialize ACDB ID's */
2090 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2091 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2092 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2093 sizeof("sdm660-snd-card-skush")))
2094 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2095 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2096 sizeof("sdm670-skuw-snd-card")))
2097 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2098 else if (my_data->is_internal_codec)
2099 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2100 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2101 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2102
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2103 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2105 if (my_data->acdb_handle == NULL) {
2106 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2107 } else {
2108 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2109 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2110 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2111 if (!my_data->acdb_deallocate)
2112 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2113 __func__, LIB_ACDB_LOADER);
2114
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 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]2116 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2117 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2118 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2119 __func__, LIB_ACDB_LOADER);
2120
2121 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2122 "acdb_loader_send_audio_cal_v3");
2123 if (!my_data->acdb_send_audio_cal_v3)
2124 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2126
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2127 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2128 "acdb_loader_set_audio_cal_v2");
2129 if (!my_data->acdb_set_audio_cal)
2130 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2131 __func__, LIB_ACDB_LOADER);
2132
2133 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2134 "acdb_loader_get_audio_cal_v2");
2135 if (!my_data->acdb_get_audio_cal)
2136 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2137 __func__, LIB_ACDB_LOADER);
2138
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2140 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2141 if (!my_data->acdb_send_voice_cal)
2142 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2143 __func__, LIB_ACDB_LOADER);
2144
2145 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2146 "acdb_loader_reload_vocvoltable");
2147 if (!my_data->acdb_reload_vocvoltable)
2148 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2149 __func__, LIB_ACDB_LOADER);
2150
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2151 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2152 my_data->acdb_handle,
2153 "acdb_loader_get_default_app_type");
2154 if (!my_data->acdb_get_default_app_type)
2155 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2156 __func__, LIB_ACDB_LOADER);
2157
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2158 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_send_gain_dep_cal");
2160 if (!my_data->acdb_send_gain_dep_cal)
2161 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2162 __func__, LIB_ACDB_LOADER);
2163
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2164 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2165 my_data->acdb_handle,
2166 "acdb_loader_send_common_custom_topology");
2167 if (!my_data->acdb_send_common_top)
2168 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2171 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2172 my_data->acdb_handle,
2173 "acdb_loader_set_codec_data");
2174 if (!my_data->acdb_set_codec_data)
2175 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2176 __func__, LIB_ACDB_LOADER);
2177
2178
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2179 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2180 "acdb_loader_init_v3");
2181 if (my_data->acdb_init_v3 == NULL) {
2182 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2183 }
2184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2185 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2187 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2188 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2189 goto acdb_init_fail;
2190 }
2191
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2192 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_reload_acdb_files_v2");
2194 if (my_data->acdb_reload_v2 == NULL) {
2195 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2196 }
2197
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2198 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_reload_acdb_files");
2200 if (my_data->acdb_reload == NULL) {
2201 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2202 goto acdb_init_fail;
2203 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2204
2205 int result = acdb_init(adev->snd_card);
2206 if (!result) {
2207 my_data->is_acdb_initialized = true;
2208 ALOGD("ACDB initialized");
2209 audio_hwdep_send_cal(my_data);
2210 } else {
2211 my_data->is_acdb_initialized = false;
2212 ALOGD("ACDB initialization failed");
2213 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2214 }
2215
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2216 /* init keep-alive for compress passthru */
2217 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2218#ifdef DYNAMIC_LOG_ENABLED
2219 log_utils_init();
2220#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2221acdb_init_fail:
2222
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2223
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2224 /*
2225 * Get the be_dai_name_table from kernel which provides a mapping
2226 * between a backend string name and a backend ID
2227 */
2228 init_be_dai_name_table(adev);
2229
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2230 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2231 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2232 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2233 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2234 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2235 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2236 } else {
2237 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2238 }
2239 }
2240
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2241 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2242 * symbols. Voice call is handled by MDM and apps processor talks to
2243 * MDM through CSD Client
2244 */
2245 property_get("ro.board.platform", platform, "");
2246 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2247 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2248 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2249 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2250 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2251 } else {
2252 my_data->csd = NULL;
2253 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2254
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2255 /* obtain source mic type from max mic count*/
2256 get_source_mic_type(my_data);
2257 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]2258 " 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]2259 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2260 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2261 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2262
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2263 /* init usb */
2264 audio_extn_usb_init(adev);
2265
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2266 /*init a2dp*/
2267 audio_extn_a2dp_init(adev);
2268
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2269 /* init dap hal */
2270 audio_extn_dap_hal_init(adev->snd_card);
2271
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2272 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2273 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2274 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2275
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2276
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2277 /* init audio device arbitration */
2278 audio_extn_dev_arbi_init();
2279
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2280 default_rx_backend = strdup("SLIMBUS_0_RX");
2281
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2282 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2283 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2284 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2285 if (idx == HEADPHONE_44_1_BACKEND)
2286 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2287 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2288 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2289 if (idx > MAX_RX_CODEC_BACKENDS)
2290 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2291 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2292 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2293 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2294 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2295 }
2296
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2297 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2298 strdup("SLIM_0_RX Format");
2299 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2300 strdup("SLIM_0_RX SampleRate");
2301
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2302 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2303 strdup("SLIM_2_RX Format");
2304 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2305 strdup("SLIM_2_RX SampleRate");
2306
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2307 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2308 strdup("SLIM_5_RX Format");
2309 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2310 strdup("SLIM_5_RX SampleRate");
2311
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2312 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2313 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2314 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2315
2316 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2317 strdup("INT4_MI2S_RX Format");
2318 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2319 strdup("INT4_MI2S_RX SampleRate");
2320
2321 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2322 strdup("INT3_MI2S_TX Format");
2323 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2324 strdup("INT3_MI2S_TX SampleRate");
2325
2326 if (default_rx_backend)
2327 free(default_rx_backend);
2328 default_rx_backend = strdup("INT4_MI2S_RX");
2329
2330 } else {
2331 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2332 strdup("MI2S_RX Format");
2333 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2334 strdup("MI2S_RX SampleRate");
2335 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2336 strdup("MI2S_RX Channels");
2337
2338 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2339 strdup("MI2S_TX Format");
2340 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2341 strdup("MI2S_TX SampleRate");
2342 }
2343 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2344 strdup("INT0_MI2S_RX Format");
2345 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2346 strdup("INT0_MI2S_RX SampleRate");
2347
2348 }
2349
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2350 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2351 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2352 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2353 strdup("SLIM_0_TX SampleRate");
2354
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2355 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2356 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2357 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2358 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2359 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2360 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2361
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2362 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2363 strdup("QUAT_MI2S_TX Format");
2364 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2365 strdup("QUAT_MI2S_TX SampleRate");
2366 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2367 strdup("QUAT_MI2S_TX Channels");
2368
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2369 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2370 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2371 ctl = mixer_get_ctl_by_name(adev->mixer,
2372 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2373 id_string = platform_get_mixer_control(ctl);
2374 if (id_string) {
2375 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2376 if (cfg_value > 0)
2377 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2378 }
2379 }
2380
2381 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2382 ctl = mixer_get_ctl_by_name(adev->mixer,
2383 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2384 id_string = platform_get_mixer_control(ctl);
2385 if (id_string) {
2386 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2387 if (cfg_value > 0)
2388 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2389 }
2390 }
2391
2392 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2393 ctl = mixer_get_ctl_by_name(adev->mixer,
2394 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2395 id_string = platform_get_mixer_control(ctl);
2396 if (id_string) {
2397 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2398 if (cfg_value > 0)
2399 my_data->current_backend_cfg[idx].channels = cfg_value;
2400 }
2401 }
2402 }
2403
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2404 ret = audio_extn_utils_get_codec_version(snd_card_name,
2405 my_data->adev->snd_card,
2406 my_data->codec_version);
2407
2408 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2409 /*
2410 * Native playback is enabled from the UI.
2411 */
2412 if(strstr(snd_card_name, "tasha")) {
2413 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2414 strstr(my_data->codec_version, "WCD9335_1_1")) {
2415 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2416 __func__);
2417 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2418 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2419 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2420 if (strstr(snd_card_name, "tavil")) {
2421 ALOGD("%s:DSD playback is supported", __func__);
2422 my_data->is_dsd_supported = true;
2423 my_data->is_asrc_supported = true;
2424 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2425 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2426 }
2427
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2428 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2429 strdup("SLIM_6_RX Format");
2430 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2431 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2432 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2433 strdup("HDMI_RX Bit Format");
2434 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2435 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2436 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2437 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2438 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2439 strdup("Display Port RX Bit Format");
2440 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2441 strdup("Display Port RX SampleRate");
2442 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2443 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2444
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2445 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2446 strdup("USB_AUDIO_RX Format");
2447 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2448 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2449 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2450 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2451
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2452 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2453 my_data->use_generic_handset = true;
2454
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2455 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2456 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2457 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2458 return my_data;
2459}
2460
2461void platform_deinit(void *platform)
2462{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2463 struct platform_data *my_data = (struct platform_data *)platform;
2464
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2465 if (my_data->edid_info) {
2466 free(my_data->edid_info);
2467 my_data->edid_info = NULL;
2468 }
2469
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2470 if (be_dai_name_table) {
2471 free((void *)be_dai_name_table);
2472 be_dai_name_table = NULL;
2473 }
2474
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2475 if (my_data->hw_dep_fd >= 0) {
2476 close(my_data->hw_dep_fd);
2477 my_data->hw_dep_fd = -1;
2478 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2479 if (default_rx_backend)
2480 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2481
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2482 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2483 close_csd_client(my_data->csd);
2484
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2485 int32_t dev;
2486 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2487 if (backend_tag_table[dev]) {
2488 free(backend_tag_table[dev]);
2489 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2490 }
2491 }
2492
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2493 /* deinit audio device arbitration */
2494 audio_extn_dev_arbi_deinit();
2495
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2496 if (my_data->edid_info) {
2497 free(my_data->edid_info);
2498 my_data->edid_info = NULL;
2499 }
2500
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2501 if (my_data->adev->mixer) {
2502 mixer_close(my_data->adev->mixer);
2503 my_data->adev->mixer = NULL;
2504 }
2505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2506 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2507 /* deinit usb */
2508 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2509 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2510 if (audio_extn_spkr_prot_is_enabled())
2511 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2512#ifdef DYNAMIC_LOG_ENABLED
2513 log_utils_deinit();
2514#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2515}
2516
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2517static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2518{
2519 struct platform_data *my_data = (struct platform_data *)platform;
2520 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2521 return my_data->is_acdb_initialized;
2522}
2523
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2524void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2525{
2526 struct platform_data *my_data = (struct platform_data *)platform;
2527
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2528 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2529 if (!platform_is_acdb_initialized(my_data)) {
2530 if(platform_acdb_init(my_data))
2531 ALOGE("%s: acdb initialization is failed", __func__);
2532 } else if (my_data->acdb_send_common_top() < 0) {
2533 ALOGD("%s: acdb did not set common topology", __func__);
2534 }
2535 }
2536}
2537
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2538const char *platform_get_snd_device_name(snd_device_t snd_device)
2539{
2540 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2541 return device_table[snd_device];
2542 else
2543 return "";
2544}
2545
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2546int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2547 char *device_name)
2548{
2549 struct platform_data *my_data = (struct platform_data *)platform;
2550
2551 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2552 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2553 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2554 } else {
2555 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2556 return -EINVAL;
2557 }
2558
2559 return 0;
2560}
2561
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2562void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2563 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2564{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2565 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2566 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2567 return;
2568 }
2569
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2570 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2571 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2572 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2573 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2574 return;
2575 }
2576
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2577 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2578
2579 if (suffix != NULL) {
2580 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2581 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2582 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2583}
2584
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2585bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2586{
2587 bool result = true;
2588
2589 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2590 platform_get_snd_device_name(snd_device1),
2591 platform_get_snd_device_name(snd_device2));
2592
2593 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2594 ALOGE("%s: Invalid snd_device = %s", __func__,
2595 platform_get_snd_device_name(snd_device1));
2596 return false;
2597 }
2598 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2599 ALOGE("%s: Invalid snd_device = %s", __func__,
2600 platform_get_snd_device_name(snd_device2));
2601 return false;
2602 }
2603 const char * be_itf1 = hw_interface_table[snd_device1];
2604 const char * be_itf2 = hw_interface_table[snd_device2];
2605
2606 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2607 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2608 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2609 } 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]2610 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2611 } 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]2612 result = false;
2613 }
2614
2615 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2616 return result;
2617}
2618
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2619int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2620{
2621 int device_id;
2622 if (device_type == PCM_PLAYBACK)
2623 device_id = pcm_device_table[usecase][0];
2624 else
2625 device_id = pcm_device_table[usecase][1];
2626 return device_id;
2627}
2628
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2629static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2630{
2631 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2632 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2633
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2634 if (table == NULL) {
2635 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2636 ret = -ENODEV;
2637 goto done;
2638 }
2639
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2640 if (name == NULL) {
2641 ALOGE("null key");
2642 ret = -ENODEV;
2643 goto done;
2644 }
2645
2646 for (i=0; i < len; i++) {
2647 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2648 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2649 if (strncmp(tn, name, len) == 0) {
2650 if (strlen(name) != len) {
2651 continue; // substring
2652 }
2653 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2654 goto done;
2655 }
2656 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2657 ALOGE("%s: Could not find index for name = %s",
2658 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2659 ret = -ENODEV;
2660done:
2661 return ret;
2662}
2663
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2664int platform_set_fluence_type(void *platform, char *value)
2665{
2666 int ret = 0;
2667 int fluence_type = FLUENCE_NONE;
2668 int fluence_flag = NONE_FLAG;
2669 struct platform_data *my_data = (struct platform_data *)platform;
2670 struct audio_device *adev = my_data->adev;
2671
2672 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2673
2674 /* only dual mic turn on and off is supported as of now through setparameters */
2675 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2676 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2677 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2678 ALOGV("fluence dualmic feature enabled \n");
2679 fluence_type = FLUENCE_DUAL_MIC;
2680 fluence_flag = DMIC_FLAG;
2681 } else {
2682 ALOGE("%s: Failed to set DUALMIC", __func__);
2683 ret = -1;
2684 goto done;
2685 }
2686 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2687 ALOGV("fluence disabled");
2688 fluence_type = FLUENCE_NONE;
2689 } else {
2690 ALOGE("Invalid fluence value : %s",value);
2691 ret = -1;
2692 goto done;
2693 }
2694
2695 if (fluence_type != my_data->fluence_type) {
2696 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2697 my_data->fluence_type = fluence_type;
2698 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2699 }
2700done:
2701 return ret;
2702}
2703
2704int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2705{
2706 int ret = 0;
2707 struct platform_data *my_data = (struct platform_data *)platform;
2708
2709 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2710 strlcpy(value, "quadmic", len);
2711 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2712 strlcpy(value, "dualmic", len);
2713 } else if (my_data->fluence_type == FLUENCE_NONE) {
2714 strlcpy(value, "none", len);
2715 } else
2716 ret = -1;
2717
2718 return ret;
2719}
2720
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2721int platform_get_snd_device_index(char *device_name)
2722{
2723 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2724}
2725
2726int platform_get_usecase_index(const char *usecase_name)
2727{
2728 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2729}
2730
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2731int platform_get_effect_config_data(snd_device_t snd_device,
2732 struct audio_effect_config *effect_config,
2733 effect_type_t effect_type)
2734{
2735 int ret = 0;
2736
2737 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2738 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2739 ALOGE("%s: Invalid snd_device = %d",
2740 __func__, snd_device);
2741 ret = -EINVAL;
2742 goto done;
2743 }
2744
2745 if(effect_config == NULL) {
2746 ALOGE("%s: Invalid effect_config", __func__);
2747 ret = -EINVAL;
2748 goto done;
2749 }
2750
2751 ALOGV("%s: snd_device = %d module_id = %d",
2752 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2753 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2754 sizeof(struct audio_effect_config));
2755
2756done:
2757 return ret;
2758}
2759
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2760int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2761{
2762 int ret = 0;
2763
2764 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2765 ALOGE("%s: Invalid snd_device = %d",
2766 __func__, snd_device);
2767 ret = -EINVAL;
2768 goto done;
2769 }
2770
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2771 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2772 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2773 acdb_device_table[snd_device] = acdb_id;
2774done:
2775 return ret;
2776}
2777
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2778int platform_set_effect_config_data(snd_device_t snd_device,
2779 struct audio_effect_config effect_config,
2780 effect_type_t effect_type)
2781{
2782 int ret = 0;
2783
2784 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2785 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2786 ALOGE("%s: Invalid snd_device = %d",
2787 __func__, snd_device);
2788 ret = -EINVAL;
2789 goto done;
2790 }
2791
2792 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2793 effect_config.instance_id, effect_config.param_id,
2794 effect_config.param_value);
2795 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2796
2797done:
2798 return ret;
2799}
2800
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2801int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2802{
2803 struct meta_key_list *key_info;
2804 struct platform_data *pdata = (struct platform_data *)platform;
2805
2806 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2807 if (!key_info) {
2808 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2809 return -ENOMEM;
2810 }
2811
2812 key_info->cal_info.nKey = key;
2813 strlcpy(key_info->name, name, sizeof(key_info->name));
2814 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2815
2816 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2817 key_info->name, key_info->cal_info.nKey);
2818 return 0;
2819}
2820
2821int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2822{
2823 struct listnode *node;
2824 struct meta_key_list *key_info;
2825 struct platform_data *pdata = (struct platform_data *)platform;
2826 int key = 0;
2827
2828 ALOGV("%s: for module %s", __func__, mod_name);
2829
2830 list_for_each(node, &pdata->acdb_meta_key_list) {
2831 key_info = node_to_item(node, struct meta_key_list, list);
2832 if (strcmp(key_info->name, mod_name) == 0) {
2833 key = key_info->cal_info.nKey;
2834 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2835 break;
2836 }
2837 }
2838 return key;
2839}
2840
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2841int platform_get_default_app_type(void *platform)
2842{
2843 struct platform_data *my_data = (struct platform_data *)platform;
2844
2845 if (my_data->acdb_get_default_app_type)
2846 return my_data->acdb_get_default_app_type();
2847 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2848 return DEFAULT_APP_TYPE_RX_PATH;
2849}
2850
2851int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2852{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2853 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2854 if(type == PCM_CAPTURE)
2855 return DEFAULT_APP_TYPE_TX_PATH;
2856 else
2857 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2858}
2859
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2860int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2861{
2862 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2863 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2864 return -EINVAL;
2865 }
2866 return acdb_device_table[snd_device];
2867}
2868
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2869int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2870{
2871 int ret = 0;
2872
2873 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2874 ALOGE("%s: Invalid snd_device = %d",
2875 __func__, snd_device);
2876 ret = -EINVAL;
2877 goto done;
2878 }
2879
2880 backend_bit_width_table[snd_device] = bit_width;
2881done:
2882 return ret;
2883}
2884
2885int platform_get_snd_device_bit_width(snd_device_t snd_device)
2886{
2887 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2888 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2889 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2890 }
2891 return backend_bit_width_table[snd_device];
2892}
2893
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2894int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2895{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2896 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2897 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2898 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2899 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2900 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2901 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2902 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2903 }
2904 else {
2905 na_props.platform_na_prop_enabled = false;
2906 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2907 ALOGD("%s:napb: native audio playback disabled", __func__);
2908 }
2909
2910 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2911}
2912
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2913bool platform_check_codec_dsd_support(void *platform)
2914{
2915 struct platform_data *my_data = (struct platform_data *)platform;
2916 return my_data->is_dsd_supported;
2917}
2918
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2919bool platform_check_codec_asrc_support(void *platform)
2920{
2921 struct platform_data *my_data = (struct platform_data *)platform;
2922 return my_data->is_asrc_supported;
2923}
2924
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2925int platform_get_native_support()
2926{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2927 int ret = NATIVE_AUDIO_MODE_INVALID;
2928 if (na_props.platform_na_prop_enabled &&
2929 na_props.ui_na_prop_enabled) {
2930 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2931 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2932 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2933 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2934 return ret;
2935}
2936
2937void native_audio_get_params(struct str_parms *query,
2938 struct str_parms *reply,
2939 char *value, int len)
2940{
2941 int ret;
2942 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2943 value, len);
2944 if (ret >= 0) {
2945 if (na_props.platform_na_prop_enabled) {
2946 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2947 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2948 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2949 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2950 } else {
2951 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2952 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2953 ALOGV("%s:napb: native audio not supported: %d", __func__,
2954 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2955 }
2956 }
2957}
2958
2959int native_audio_set_params(struct platform_data *platform,
2960 struct str_parms *parms, char *value, int len)
2961{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2962 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2963 struct audio_usecase *usecase;
2964 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 int mode = NATIVE_AUDIO_MODE_INVALID;
2966
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2967 if (!value || !parms)
2968 return ret;
2969
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2971 value, len);
2972 if (ret >= 0) {
2973 if (value && !strncmp(value, "src", sizeof("src")))
2974 mode = NATIVE_AUDIO_MODE_SRC;
2975 else if (value && !strncmp(value, "true", sizeof("true")))
2976 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2977 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2978 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 else {
2980 mode = NATIVE_AUDIO_MODE_INVALID;
2981 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2982 __func__);
2983 }
2984 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2985 platform_set_native_support(mode);
2986 }
2987
2988
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2989
2990 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2991 value, len);
2992 if (ret >= 0) {
2993 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2994 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2995 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2996 ALOGD("%s:napb: native audio feature enabled from UI",
2997 __func__);
2998 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2999 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3000 ALOGD("%s:napb: native audio feature disabled from UI",
3001 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3002 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3003
3004 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3005
3006 /*
3007 * Iterate through the usecase list and trigger device switch for
3008 * all the appropriate usecases
3009 */
3010 list_for_each(node, &(platform->adev)->usecase_list) {
3011 usecase = node_to_item(node, struct audio_usecase, list);
3012
3013 if (is_offload_usecase(usecase->id) &&
3014 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3015 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3016 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3017 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3018 " stream %p, device (%u)", __func__, usecase->id,
3019 use_case_table[usecase->id],
3020 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3021 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3022 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3023 }
3024 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 } else
3026 ALOGD("%s:napb: native audio cannot be enabled from UI",
3027 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3028 }
3029 return ret;
3030}
3031
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3032int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033{
3034 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3036 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3037 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3038 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3039 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3040 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3041 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043
3044 return ret;
3045}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3046
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3047int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3048{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3049 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3050
3051 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3052 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3053 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3054 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3055
3056 return ret;
3057}
3058
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3059int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3060{
3061 int32_t port = DEFAULT_CODEC_BACKEND;
3062
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3063 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3064 if (backend_tag_table[snd_device] != NULL) {
3065 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3066 sizeof("headphones-44.1")) == 0)
3067 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3068 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3069 sizeof("headphones-dsd")) == 0)
3070 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3071 else if (strncmp(backend_tag_table[snd_device], "headphones",
3072 sizeof("headphones")) == 0)
3073 port = HEADPHONE_BACKEND;
3074 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3075 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3076 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3077 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3078 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3079 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3080 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3081 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3082 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3083 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3084 if (backend_tag_table[snd_device] != NULL) {
3085 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3086 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3087 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3088 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3089 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3090 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3091 }
3092 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3093 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3094 }
3095
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3096 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3097 return port;
3098}
3099
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3100int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3101 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3102{
3103 struct platform_data *my_data = (struct platform_data *)platform;
3104 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3105 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3106 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3108
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3109 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3110 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3111 else if ((usecase->type == PCM_CAPTURE) &&
3112 voice_is_in_call_rec_stream(usecase->stream.in))
3113 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3114 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3115 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3116 else if (usecase->type == TRANSCODE_LOOPBACK)
3117 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3118
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3119 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3120 if (acdb_dev_id < 0) {
3121 ALOGE("%s: Could not find acdb id for device(%d)",
3122 __func__, snd_device);
3123 return -EINVAL;
3124 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3125
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3126 if (platform_split_snd_device(my_data, snd_device,
3127 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3128 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3129 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3130
3131 for (i = 0; i < num_devices; i++) {
3132 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]3133
3134 // Do not use Rx path default app type for TX path
3135 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3136 ALOGD("Resetting app type for Tx path to default");
3137 app_type = DEFAULT_APP_TYPE_TX_PATH;
3138 }
3139
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3140 if (acdb_dev_id < 0) {
3141 ALOGE("%s: Could not find acdb id for device(%d)",
3142 __func__, new_snd_device[i]);
3143 return -EINVAL;
3144 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3145 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3146 __func__, new_snd_device[i], acdb_dev_id);
3147 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3148 new_snd_device[i] < SND_DEVICE_OUT_END)
3149 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3150 else
3151 acdb_dev_type = ACDB_DEV_TYPE_IN;
3152
3153 if (my_data->acdb_send_audio_cal_v3) {
3154 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3155 app_type, sample_rate, i);
3156 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3157 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3158 sample_rate);
3159 }
3160 }
3161
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3162 return 0;
3163}
3164
3165int platform_switch_voice_call_device_pre(void *platform)
3166{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3167 struct platform_data *my_data = (struct platform_data *)platform;
3168 int ret = 0;
3169
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3170 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3171 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3172 /* This must be called before disabling mixer controls on APQ side */
3173 ret = my_data->csd->disable_device();
3174 if (ret < 0) {
3175 ALOGE("%s: csd_client_disable_device, failed, error %d",
3176 __func__, ret);
3177 }
3178 }
3179 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3180}
3181
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3182int platform_switch_voice_call_enable_device_config(void *platform,
3183 snd_device_t out_snd_device,
3184 snd_device_t in_snd_device)
3185{
3186 struct platform_data *my_data = (struct platform_data *)platform;
3187 int acdb_rx_id, acdb_tx_id;
3188 int ret = 0;
3189
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3190 if (my_data->csd == NULL)
3191 return ret;
3192
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3193 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3194 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3195 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3196 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3197 audio_extn_spkr_prot_is_enabled()) {
3198 if (my_data->is_vbat_speaker)
3199 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3200 else
3201 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3202 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3203 acdb_rx_id = acdb_device_table[out_snd_device];
3204
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3205 acdb_tx_id = acdb_device_table[in_snd_device];
3206
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3207 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3208 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3209 if (ret < 0) {
3210 ALOGE("%s: csd_enable_device_config, failed, error %d",
3211 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3212 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3213 } else {
3214 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3215 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3216 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3217
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3218 return ret;
3219}
3220
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3221int platform_switch_voice_call_device_post(void *platform,
3222 snd_device_t out_snd_device,
3223 snd_device_t in_snd_device)
3224{
3225 struct platform_data *my_data = (struct platform_data *)platform;
3226 int acdb_rx_id, acdb_tx_id;
3227
3228 if (my_data->acdb_send_voice_cal == NULL) {
3229 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3230 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3231 if (audio_extn_spkr_prot_is_enabled()) {
3232 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3233 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3234 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3235 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3236 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3237 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3238 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3239 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3240 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3241
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3242 acdb_rx_id = acdb_device_table[out_snd_device];
3243 acdb_tx_id = acdb_device_table[in_snd_device];
3244
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3246 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3247 else
3248 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3249 acdb_rx_id, acdb_tx_id);
3250 }
3251
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3252 return 0;
3253}
3254
3255int platform_switch_voice_call_usecase_route_post(void *platform,
3256 snd_device_t out_snd_device,
3257 snd_device_t in_snd_device)
3258{
3259 struct platform_data *my_data = (struct platform_data *)platform;
3260 int acdb_rx_id, acdb_tx_id;
3261 int ret = 0;
3262
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3263 if (my_data->csd == NULL)
3264 return ret;
3265
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3266 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3267 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3268 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3269 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3270 audio_extn_spkr_prot_is_enabled()) {
3271 if (my_data->is_vbat_speaker)
3272 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3273 else
3274 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3275 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3276 acdb_rx_id = acdb_device_table[out_snd_device];
3277
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3278 acdb_tx_id = acdb_device_table[in_snd_device];
3279
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3280 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3281 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3282 my_data->adev->acdb_settings);
3283 if (ret < 0) {
3284 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3285 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3286 } else {
3287 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3288 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3289 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3290
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3291 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3292}
3293
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3294int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3295{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3296 struct platform_data *my_data = (struct platform_data *)platform;
3297 int ret = 0;
3298
3299 if (my_data->csd != NULL) {
3300 ret = my_data->csd->start_voice(vsid);
3301 if (ret < 0) {
3302 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3303 }
3304 }
3305 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3306}
3307
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3308int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3309{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3310 struct platform_data *my_data = (struct platform_data *)platform;
3311 int ret = 0;
3312
3313 if (my_data->csd != NULL) {
3314 ret = my_data->csd->stop_voice(vsid);
3315 if (ret < 0) {
3316 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3317 }
3318 }
3319 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3320}
3321
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3322int platform_get_sample_rate(void *platform, uint32_t *rate)
3323{
3324 struct platform_data *my_data = (struct platform_data *)platform;
3325 int ret = 0;
3326
3327 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3328 ret = my_data->csd->get_sample_rate(rate);
3329 if (ret < 0) {
3330 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3331 }
3332 }
3333 return ret;
3334}
3335
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336int platform_set_voice_volume(void *platform, int volume)
3337{
3338 struct platform_data *my_data = (struct platform_data *)platform;
3339 struct audio_device *adev = my_data->adev;
3340 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3341 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3342 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3343 long set_values[ ] = {0,
3344 ALL_SESSION_VSID,
3345 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3346
3347 // Voice volume levels are mapped to adsp volume levels as follows.
3348 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3349 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3350 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3351 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3352
3353 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3354 if (!ctl) {
3355 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3356 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3357 ret = -EINVAL;
3358 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3359 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3360 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3364 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3365 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 if (ret < 0) {
3367 ALOGE("%s: csd_volume error %d", __func__, ret);
3368 }
3369 }
3370 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3371}
3372
3373int platform_set_mic_mute(void *platform, bool state)
3374{
3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 struct audio_device *adev = my_data->adev;
3377 struct mixer_ctl *ctl;
3378 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3379 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3380 long set_values[ ] = {0,
3381 ALL_SESSION_VSID,
3382 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3384 set_values[0] = state;
3385 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3386 if (!ctl) {
3387 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3388 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3389 ret = -EINVAL;
3390 } else {
3391 ALOGV("%s Setting voice mute state: %d", __func__, state);
3392 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3393 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3394
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3395 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3396 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3397 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3398 if (ret < 0) {
3399 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3400 }
3401 }
3402 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403}
3404
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3405int platform_set_device_mute(void *platform, bool state, char *dir)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 struct audio_device *adev = my_data->adev;
3409 struct mixer_ctl *ctl;
3410 char *mixer_ctl_name = NULL;
3411 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3412 long set_values[ ] = {0,
3413 ALL_SESSION_VSID,
3414 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3415 if(dir == NULL) {
3416 ALOGE("%s: Invalid direction:%s", __func__, dir);
3417 return -EINVAL;
3418 }
3419
3420 if (!strncmp("rx", dir, sizeof("rx"))) {
3421 mixer_ctl_name = "Voice Rx Device Mute";
3422 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3423 mixer_ctl_name = "Voice Tx Device Mute";
3424 } else {
3425 return -EINVAL;
3426 }
3427
3428 set_values[0] = state;
3429 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3430 if (!ctl) {
3431 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3432 __func__, mixer_ctl_name);
3433 return -EINVAL;
3434 }
3435
3436 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3437 __func__,state, mixer_ctl_name);
3438 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3439
3440 return ret;
3441}
3442
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3443int platform_split_snd_device(void *platform,
3444 snd_device_t snd_device,
3445 int *num_devices,
3446 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3447{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3448 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3449 struct platform_data *my_data = (struct platform_data *)platform;
3450
3451 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3452 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3453 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3454 }
3455
3456 /*
3457 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3458 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3459 */
3460 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3461 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3462 *num_devices = 2;
3463 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3464 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3465 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3466 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3467 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3468 *num_devices = 2;
3469 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3470 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3471 ret = 0;
3472 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3473 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3474 *num_devices = 2;
3475 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3476 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3477 ret = 0;
3478 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3479 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3480 *num_devices = 2;
3481 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3482 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3483 ret = 0;
3484 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3485 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3486 *num_devices = 2;
3487 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3488 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3489 ret = 0;
3490 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3491 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3492 *num_devices = 2;
3493 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3494 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3495 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3496 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3497 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3498 *num_devices = 2;
3499 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3500 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3501 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3502 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3503 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3504 *num_devices = 2;
3505 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3506 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3507 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3508 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3509 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3510 *num_devices = 2;
3511 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3512 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3513 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3514 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3515 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3516 *num_devices = 2;
3517 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3518 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3519 ret = 0;
3520 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3521 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3522 *num_devices = 2;
3523 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3524 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3525 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3526 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3527 *num_devices = 2;
3528 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3529 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3530 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3531 }
3532
3533 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3534 snd_device, *num_devices, *new_snd_devices);
3535
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3536 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3537}
3538
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3539int platform_get_ext_disp_type(void *platform)
3540{
3541 int disp_type;
3542 struct platform_data *my_data = (struct platform_data *)platform;
3543
3544 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3545 ALOGD("%s: Returning cached ext disp type:%s",
3546 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3547 return my_data->ext_disp_type;
3548 }
3549
3550#ifdef DISPLAY_PORT_ENABLED
3551 struct audio_device *adev = my_data->adev;
3552 struct mixer_ctl *ctl;
3553 char *mixer_ctl_name = "External Display Type";
3554
3555 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3556 if (!ctl) {
3557 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3558 __func__, mixer_ctl_name);
3559 return -EINVAL;
3560 }
3561
3562 disp_type = mixer_ctl_get_value(ctl, 0);
3563 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3564 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3565 return -EINVAL;
3566 }
3567#else
3568 disp_type = EXT_DISPLAY_TYPE_HDMI;
3569#endif
3570
3571 my_data->ext_disp_type = disp_type;
3572 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3573 return disp_type;
3574}
3575
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3576snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3577{
3578 struct platform_data *my_data = (struct platform_data *)platform;
3579 struct audio_device *adev = my_data->adev;
3580 audio_mode_t mode = adev->mode;
3581 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3582 audio_devices_t devices = out->devices;
3583 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3584 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3586 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3587 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3588 int channel_count = popcount(channel_mask);
3589
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3590 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3591 if (devices == AUDIO_DEVICE_NONE ||
3592 devices & AUDIO_DEVICE_BIT_IN) {
3593 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3594 goto exit;
3595 }
3596
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3597 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3598 bool is_active_voice_call = false;
3599
3600 /*
3601 * This is special case handling for combo device use case during
3602 * voice call. APM route use case to combo device if stream type is
3603 * enforced audible (e.g. Camera shutter sound).
3604 */
3605 if ((mode == AUDIO_MODE_IN_CALL) ||
3606 voice_is_in_call(adev) ||
3607 voice_extn_compress_voip_is_active(adev))
3608 is_active_voice_call = true;
3609
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3610 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3611 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3612 if (my_data->external_spk_1)
3613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3614 else if (my_data->external_spk_2)
3615 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3616 else if (is_active_voice_call)
3617 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3618 else
3619 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3620 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3621 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3622 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3623 if (audio_extn_should_use_fb_anc()) {
3624 if (is_active_voice_call)
3625 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3626 else
3627 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3628 } else {
3629 if (is_active_voice_call)
3630 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3631 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3632 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3633 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3634 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3635 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3636 else if (my_data->external_spk_2)
3637 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3638 else {
3639 if (is_active_voice_call)
3640 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3641 else
3642 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3643 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3644 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3645 AUDIO_DEVICE_OUT_SPEAKER)) {
3646 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3647 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3648 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3649 switch(my_data->ext_disp_type) {
3650 case EXT_DISPLAY_TYPE_HDMI:
3651 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3652 break;
3653 case EXT_DISPLAY_TYPE_DP:
3654 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3655 break;
3656 default:
3657 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3658 goto exit;
3659 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3660 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3661 AUDIO_DEVICE_OUT_SPEAKER)) {
3662 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3663 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3664 AUDIO_DEVICE_OUT_SPEAKER)) {
3665 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3666 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3667 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3668 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3669 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3670 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3671 snd_device = adev->bt_wb_speech_enabled ?
3672 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3673 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3674 } else {
3675 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3676 goto exit;
3677 }
3678 if (snd_device != SND_DEVICE_NONE) {
3679 goto exit;
3680 }
3681 }
3682
3683 if (popcount(devices) != 1) {
3684 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3685 goto exit;
3686 }
3687
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3688 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3689 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3690 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3691 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3692 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3693 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3694 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3695 !voice_extn_compress_voip_is_active(adev)) {
3696 switch (adev->voice.tty_mode) {
3697 case TTY_MODE_FULL:
3698 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3699 break;
3700 case TTY_MODE_VCO:
3701 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3702 break;
3703 case TTY_MODE_HCO:
3704 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3705 break;
3706 default:
3707 ALOGE("%s: Invalid TTY mode (%#x)",
3708 __func__, adev->voice.tty_mode);
3709 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3710 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3711 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3712 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3713 if (audio_extn_should_use_fb_anc())
3714 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3715 else
3716 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3717 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3719 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3720 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3721 if (voice_is_in_call(adev)) {
3722 switch (adev->voice.tty_mode) {
3723 case TTY_MODE_FULL:
3724 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3725 break;
3726 case TTY_MODE_VCO:
3727 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3728 break;
3729 case TTY_MODE_HCO:
3730 // since Hearing will be on handset\speaker, use existing device
3731 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3732 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3733 case TTY_MODE_OFF:
3734 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3735 default:
3736 ALOGE("%s: Invalid TTY mode (%#x)",
3737 __func__, adev->voice.tty_mode);
3738 }
3739 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3740 if (snd_device == SND_DEVICE_NONE) {
3741 snd_device = audio_extn_usb_is_capture_supported() ?
3742 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3743 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3744 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3745 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3746 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3747 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3748 else
3749 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3750 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3751 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3752 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3753 if (my_data->mono_speaker == SPKR_1)
3754 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3755 else
3756 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3757 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3758 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3759 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3760 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3761 if (my_data->mono_speaker == SPKR_1)
3762 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3763 else
3764 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3765 } else
3766 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3767 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3769 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3770 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3771 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3772 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3773 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3774 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3775 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3776 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3778 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3779 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3780 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3781 snd_device = SND_DEVICE_OUT_VOICE_TX;
3782
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3783 if (snd_device != SND_DEVICE_NONE) {
3784 goto exit;
3785 }
3786 }
3787
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3788 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3789 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3790 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3791 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3792 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3793 if (audio_extn_should_use_fb_anc())
3794 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3795 else
3796 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3797 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3798 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3799 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3800 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3801 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3802 (out->format != AUDIO_FORMAT_DSD)) {
3803 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3804 } else if (out->format == AUDIO_FORMAT_DSD) {
3805 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3806 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3807 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3808 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3809 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3811 if (my_data->external_spk_1)
3812 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3813 else if (my_data->external_spk_2)
3814 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3815 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3816 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3817 else if (my_data->is_vbat_speaker)
3818 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3819 else
3820 snd_device = SND_DEVICE_OUT_SPEAKER;
3821 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3822 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3823 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3824 else
3825 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3827 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3829 switch(my_data->ext_disp_type) {
3830 case EXT_DISPLAY_TYPE_HDMI:
3831 snd_device = SND_DEVICE_OUT_HDMI;
3832 break;
3833 case EXT_DISPLAY_TYPE_DP:
3834 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3835 break;
3836 default:
3837 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3838 goto exit;
3839 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3840 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3841 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3842 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3843 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3844 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3846 if (audio_extn_usb_is_capture_supported())
3847 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3848 else
3849 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3851 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3852 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3853 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3854 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3855 channel_count = audio_extn_get_afe_proxy_channel_count();
3856 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3857 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3858 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 } else {
3860 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3861 }
3862exit:
3863 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3864 return snd_device;
3865}
3866
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3867#ifdef DYNAMIC_ECNS_ENABLED
3868static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3869 audio_devices_t out_device,
3870 audio_devices_t in_device)
3871{
3872 struct audio_device *adev = my_data->adev;
3873 snd_device_t snd_device = SND_DEVICE_NONE;
3874
3875 if (my_data->fluence_type != FLUENCE_NONE) {
3876 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3877 if (my_data->fluence_in_spkr_mode) {
3878 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3879 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3880 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3881 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3882 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3883 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3884 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3885 else
3886 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3887 }
3888 adev->acdb_settings |= DMIC_FLAG;
3889 } else
3890 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3891 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3892 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3893 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3894 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3895 adev->acdb_settings |= DMIC_FLAG;
3896 } else
3897 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3898 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3899 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3900 }
3901 platform_set_echo_reference(adev, true, out_device);
3902 }
3903
3904 return snd_device;
3905}
3906#else
3907static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3908 audio_devices_t out_device,
3909 audio_devices_t in_device)
3910{
3911 struct audio_device *adev = my_data->adev;
3912 snd_device_t snd_device = SND_DEVICE_NONE;
3913
3914 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3915 adev->active_input->enable_ns) {
3916 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3917 if (my_data->fluence_in_spkr_mode) {
3918 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3919 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3920 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3921 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3922 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3923 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3924 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3925 else
3926 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3927 }
3928 adev->acdb_settings |= DMIC_FLAG;
3929 } else
3930 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3931 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3932 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3933 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3934 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3935 adev->acdb_settings |= DMIC_FLAG;
3936 } else
3937 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3938 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3939 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3940 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3941 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3942 }
3943 platform_set_echo_reference(adev, true, out_device);
3944 } else if (my_data->fluence_type != FLUENCE_NONE &&
3945 adev->active_input->enable_aec) {
3946 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3947 if (my_data->fluence_in_spkr_mode) {
3948 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3949 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3950 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3951 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3952 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3953 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3954 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3955 else
3956 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3957 }
3958 adev->acdb_settings |= DMIC_FLAG;
3959 } else
3960 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3961 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3962 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3963 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3964 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3965 adev->acdb_settings |= DMIC_FLAG;
3966 } else
3967 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3968 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3969 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3970 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3971 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3972 }
3973 platform_set_echo_reference(adev, true, out_device);
3974 } else if (my_data->fluence_type != FLUENCE_NONE &&
3975 adev->active_input->enable_ns) {
3976 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3977 if (my_data->fluence_in_spkr_mode) {
3978 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3979 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3980 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3981 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3982 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3983 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3984 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3985 else
3986 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3987 }
3988 adev->acdb_settings |= DMIC_FLAG;
3989 } else
3990 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3991 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3992 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3993 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3994 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3995 adev->acdb_settings |= DMIC_FLAG;
3996 } else
3997 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3999 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4000 }
4001 platform_set_echo_reference(adev, false, out_device);
4002 } else
4003 platform_set_echo_reference(adev, false, out_device);
4004
4005 return snd_device;
4006}
4007#endif //DYNAMIC_ECNS_ENABLED
4008
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4010{
4011 struct platform_data *my_data = (struct platform_data *)platform;
4012 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4013 /*
4014 * TODO: active_input always points to last opened input. Source returned will
4015 * be wrong if more than one active inputs are present.
4016 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4017 audio_source_t source = (adev->active_input == NULL) ?
4018 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4019
4020 audio_mode_t mode = adev->mode;
4021 audio_devices_t in_device = ((adev->active_input == NULL) ?
4022 AUDIO_DEVICE_NONE : adev->active_input->device)
4023 & ~AUDIO_DEVICE_BIT_IN;
4024 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4025 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4026 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4027 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4028 int str_bitwidth = (adev->active_input == NULL) ?
4029 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4030
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4031 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4032 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4033 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4034 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]4035 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4036 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4037 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4038 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4039 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4040 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4041 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4042 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4043 }
4044 }
4045
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4046 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4047 goto exit;
4048
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4049 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]4050 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4051 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4052 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4054 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4055 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4056 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4057 case TTY_MODE_FULL:
4058 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4059 break;
4060 case TTY_MODE_VCO:
4061 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4062 break;
4063 case TTY_MODE_HCO:
4064 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4065 break;
4066 default:
4067 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4068 }
4069 goto exit;
4070 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4071 switch (adev->voice.tty_mode) {
4072 case TTY_MODE_FULL:
4073 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4074 break;
4075 case TTY_MODE_VCO:
4076 // since voice will be captured from handset mic, use existing device
4077 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4078 break;
4079 case TTY_MODE_HCO:
4080 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4081 break;
4082 default:
4083 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 }
4085 goto exit;
4086 }
4087 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4088 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4089 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4090 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4091 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4092 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4093 if ((my_data->fluence_type != FLUENCE_NONE) &&
4094 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4095 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4096 adev->acdb_settings |= DMIC_FLAG;
4097 } else {
4098 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4099 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4100 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4101 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4102 (my_data->fluence_in_voice_call == false &&
4103 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4104 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4105 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4106 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4108 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4109 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4110 }
4111 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4112 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4113 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4114 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4115 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4116 if (adev->bt_wb_speech_enabled) {
4117 if (adev->bluetooth_nrec)
4118 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4119 else
4120 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4121 } else {
4122 if (adev->bluetooth_nrec)
4123 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4124 else
4125 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4126 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4127 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4128 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4129 (my_data->fluence_in_voice_call ||
4130 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4131 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4132 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4133 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4134 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4135 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4136 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4137 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4138 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4139 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4140 else
4141 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4142 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4143 if (audio_extn_hfp_is_active(adev))
4144 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4145 } else {
4146 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4147 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4148 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4149 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4150 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4151 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4152 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4153 if (audio_extn_usb_is_capture_supported()) {
4154 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4155 }
4156 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4157 } else if (my_data->use_generic_handset == true && // system prop is enabled
4158 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4159 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4160 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4161 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4162 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4163 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4164 source == AUDIO_SOURCE_UNPROCESSED ||
4165 source == AUDIO_SOURCE_MIC)) {
4166 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4167 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4169 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4170 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4171
4172 if (str_bitwidth == 16) {
4173 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4174 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4175 (channel_count == 2))
4176 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4177 else
4178 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4179 }
4180 /*
4181 * for other bit widths
4182 */
4183 else {
4184 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4185 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4186 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4187 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4188 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4189 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4190 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4191 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4192 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4193 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4194 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4195 } else {
4196 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4197 }
4198 }
4199 }
4200 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4201 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4202 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4203 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4204 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4205 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4206 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4207 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4208 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4209 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4210 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4211 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4212 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4213 platform_set_echo_reference(adev, true, out_device);
4214 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4215 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4216 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4217 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4218 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4219 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4220 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4221 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4222 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4223 snd_device = SND_DEVICE_IN_QUAD_MIC;
4224 }
4225 if (snd_device == SND_DEVICE_NONE) {
4226 if (adev->active_input->enable_ns)
4227 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4228 else
4229 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4230 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4231 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4232 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4233 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4234 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4235 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4236 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4237 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4238 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4239 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4240 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4241 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4242 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4243 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4244 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4245 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4246 } else {
4247 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4248 }
4249 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4250 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4251 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4252 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4253 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4254 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4255 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4257 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4258 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4259 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4260 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4261 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4262 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4263 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4264 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4265 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4266 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4267 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4268 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4269 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4270 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4271 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4272 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4273 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4274 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4275 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4276 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4277 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4278 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4279 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4280 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4281 } else if (source == AUDIO_SOURCE_DEFAULT) {
4282 goto exit;
4283 }
4284
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4285 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4286 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4287
4288 if (snd_device != SND_DEVICE_NONE) {
4289 goto exit;
4290 }
4291
4292 if (in_device != AUDIO_DEVICE_NONE &&
4293 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4294 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4295 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4296 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4297 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4298 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4299 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4300 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4301 else
4302 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4303 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4304 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4305 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4306 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4307 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4308 if (adev->bt_wb_speech_enabled) {
4309 if (adev->bluetooth_nrec)
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4311 else
4312 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4313 } else {
4314 if (adev->bluetooth_nrec)
4315 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4316 else
4317 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4318 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4319 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4320 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4321 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4322 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4323 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4324 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4325 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4326 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4327 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 } else {
4329 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4330 ALOGW("%s: Using default handset-mic", __func__);
4331 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4332 }
4333 } else {
4334 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4335 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4336 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4337 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4338 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4339 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4340 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4341 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4342 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4343 (channel_count == 1)) {
4344 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4345 } else {
4346 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4347 " no combination found .. setting to mono", __func__,
4348 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4349 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4350 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4351 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4352 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4353 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4354 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4355 if (adev->bt_wb_speech_enabled) {
4356 if (adev->bluetooth_nrec)
4357 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4358 else
4359 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4360 } else {
4361 if (adev->bluetooth_nrec)
4362 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4363 else
4364 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4365 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4366 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4367 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4368 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4369 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4370 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4371 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4372 if (audio_extn_usb_is_capture_supported())
4373 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4374 else
4375 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4376 } else {
4377 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4378 ALOGW("%s: Using default handset-mic", __func__);
4379 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4380 }
4381 }
4382exit:
4383 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4384 return snd_device;
4385}
4386
4387int platform_set_hdmi_channels(void *platform, int channel_count)
4388{
4389 struct platform_data *my_data = (struct platform_data *)platform;
4390 struct audio_device *adev = my_data->adev;
4391 struct mixer_ctl *ctl;
4392 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4393 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4394 switch (channel_count) {
4395 case 8:
4396 channel_cnt_str = "Eight"; break;
4397 case 7:
4398 channel_cnt_str = "Seven"; break;
4399 case 6:
4400 channel_cnt_str = "Six"; break;
4401 case 5:
4402 channel_cnt_str = "Five"; break;
4403 case 4:
4404 channel_cnt_str = "Four"; break;
4405 case 3:
4406 channel_cnt_str = "Three"; break;
4407 default:
4408 channel_cnt_str = "Two"; break;
4409 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4410
4411 switch(my_data->ext_disp_type) {
4412 case EXT_DISPLAY_TYPE_HDMI:
4413 mixer_ctl_name = "HDMI_RX Channels";
4414 break;
4415 case EXT_DISPLAY_TYPE_DP:
4416 mixer_ctl_name = "Display Port RX Channels";
4417 break;
4418 default:
4419 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4420 return -EINVAL;
4421 }
4422
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4423 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4424 if (!ctl) {
4425 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4426 __func__, mixer_ctl_name);
4427 return -EINVAL;
4428 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4429 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4431 return 0;
4432}
4433
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4434int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4435{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4436 int channel_count;
4437 int max_channels = 2;
4438 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4439 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4440 edid_audio_info *info = NULL;
4441 ret = platform_get_edid_info(platform);
4442 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4443
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4444 if(ret == 0 && info != NULL) {
4445 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4446 ALOGV("%s:format %d channel %d", __func__,
4447 info->audio_blocks_array[i].format_id,
4448 info->audio_blocks_array[i].channels);
4449 if (info->audio_blocks_array[i].format_id == LPCM) {
4450 channel_count = info->audio_blocks_array[i].channels;
4451 if (channel_count > max_channels) {
4452 max_channels = channel_count;
4453 }
4454 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4455 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4456 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4457 return max_channels;
4458}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4459
4460static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4461{
4462 int ret = 0;
4463 struct audio_device *adev = my_data->adev;
4464 struct mixer_ctl *ctl;
4465 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4466 long set_values[ ] = {0,
4467 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4468
4469 set_values[0] = state;
4470 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4471 if (!ctl) {
4472 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4473 __func__, mixer_ctl_name);
4474 ret = -EINVAL;
4475 } else {
4476 ALOGV("Setting slowtalk state: %d", state);
4477 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4478 my_data->slowtalk = state;
4479 }
4480
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4481 if (my_data->csd != NULL) {
4482 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4483 if (ret < 0) {
4484 ALOGE("%s: csd_client_disable_device, failed, error %d",
4485 __func__, ret);
4486 }
4487 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4488 return ret;
4489}
4490
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4491static int set_hd_voice(struct platform_data *my_data, bool state)
4492{
4493 struct audio_device *adev = my_data->adev;
4494 struct mixer_ctl *ctl;
4495 char *mixer_ctl_name = "HD Voice Enable";
4496 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4497 long set_values[ ] = {0,
4498 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4499
4500 set_values[0] = state;
4501 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4502 if (!ctl) {
4503 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4504 __func__, mixer_ctl_name);
4505 return -EINVAL;
4506 } else {
4507 ALOGV("Setting HD Voice state: %d", state);
4508 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4509 my_data->hd_voice = state;
4510 }
4511
4512 return ret;
4513}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4514
4515static int update_external_device_status(struct platform_data *my_data,
4516 char* event_name, bool status)
4517{
4518 int ret = 0;
4519 struct audio_usecase *usecase;
4520 struct listnode *node;
4521
4522 ALOGD("Recieved external event switch %s", event_name);
4523
4524 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4525 my_data->external_spk_1 = status;
4526 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4527 my_data->external_spk_2 = status;
4528 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4529 my_data->external_mic = status;
4530 else {
4531 ALOGE("The audio event type is not found");
4532 return -EINVAL;
4533 }
4534
4535 list_for_each(node, &my_data->adev->usecase_list) {
4536 usecase = node_to_item(node, struct audio_usecase, list);
4537 select_devices(my_data->adev, usecase->id);
4538 }
4539
4540 return ret;
4541}
4542
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4543static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4544{
4545 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4546 char value[64];
4547 int ret = 0;
4548
4549 if(parms == NULL || cal == NULL)
4550 return ret;
4551
4552 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4553 if (err >= 0) {
4554 str_parms_del(parms, "cal_persist");
4555 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4556 ret = ret | 0x1;
4557 }
4558 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4559 if (err >= 0) {
4560 str_parms_del(parms, "cal_apptype");
4561 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4562 ret = ret | 0x2;
4563 }
4564 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4565 if (err >= 0) {
4566 str_parms_del(parms, "cal_caltype");
4567 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4568 ret = ret | 0x4;
4569 }
4570 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4571 if (err >= 0) {
4572 str_parms_del(parms, "cal_samplerate");
4573 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4574 ret = ret | 0x8;
4575 }
4576 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4577 if (err >= 0) {
4578 str_parms_del(parms, "cal_devid");
4579 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4580 ret = ret | 0x10;
4581 }
4582 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4583 if (err >= 0) {
4584 str_parms_del(parms, "cal_snddevid");
4585 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4586 ret = ret | 0x20;
4587 }
4588 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4589 if (err >= 0) {
4590 str_parms_del(parms, "cal_topoid");
4591 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4592 ret = ret | 0x40;
4593 }
4594 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4595 if (err >= 0) {
4596 str_parms_del(parms, "cal_moduleid");
4597 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4598 ret = ret | 0x80;
4599 }
4600 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4601 if (err >= 0) {
4602 str_parms_del(parms, "cal_paramid");
4603 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4604 ret = ret | 0x100;
4605 }
4606 return ret;
4607}
4608
4609static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4610 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4611 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4612 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4613 uint8_t *dptr = NULL;
4614 int32_t dlen;
4615 int err, ret;
4616 if(value == NULL || platform == NULL || parms == NULL) {
4617 ALOGE("[%s] received null pointer, failed",__func__);
4618 goto done_key_audcal;
4619 }
4620
4621 /* parse audio calibration keys */
4622 ret = parse_audiocal_cfg(parms, &cal);
4623
4624 /* handle audio calibration data now */
4625 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4626 if (err >= 0) {
4627 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4628 dlen = strlen(value);
4629 if(dlen <= 0) {
4630 ALOGE("[%s] null data received",__func__);
4631 goto done_key_audcal;
4632 }
4633 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4634 if(dptr == NULL) {
4635 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4636 goto done_key_audcal;
4637 }
4638 dlen = b64decode(value, strlen(value), dptr);
4639 if(dlen<=0) {
4640 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4641 goto done_key_audcal;
4642 }
4643
4644 if(cal.dev_id) {
4645 if(audio_is_input_device(cal.dev_id)) {
4646 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4647 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4648 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4649 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4650 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4651 }
4652 }
4653 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4654 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4655 cal.snd_dev_id, cal.acdb_dev_id);
4656 if(cal.acdb_dev_id == -EINVAL) {
4657 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4658 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4659 goto done_key_audcal;
4660 }
4661 if(my_data->acdb_set_audio_cal) {
4662 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4663 }
4664 }
4665done_key_audcal:
4666 if(dptr != NULL)
4667 free(dptr);
4668}
4669
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4670static void true_32_bit_set_params(struct str_parms *parms,
4671 char *value, int len)
4672{
4673 int ret = 0;
4674
4675 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4676 value,len);
4677 if (ret >= 0) {
4678 if (value && !strncmp(value, "true", sizeof("src")))
4679 supports_true_32_bit = true;
4680 else
4681 supports_true_32_bit = false;
4682 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4683 }
4684
4685}
4686
4687bool platform_supports_true_32bit()
4688{
4689 return supports_true_32_bit;
4690}
4691
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4692static void perf_lock_set_params(struct platform_data *platform,
4693 struct str_parms *parms,
4694 char *value, int len)
4695{
4696 int err = 0, i = 0, num_opts = 0;
4697 char *test_r = NULL;
4698 char *opts = NULL;
4699 char *opts_size = NULL;
4700
4701 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4702 value, len);
4703 if (err >= 0) {
4704 opts_size = strtok_r(value, ", ", &test_r);
4705 if (opts_size == NULL) {
4706 ALOGE("%s: incorrect perf lock opts\n", __func__);
4707 return;
4708 }
4709 num_opts = atoi(opts_size);
4710 if (num_opts > 0) {
4711 if (num_opts > MAX_PERF_LOCK_OPTS) {
4712 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4713 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4714 num_opts = MAX_PERF_LOCK_OPTS;
4715 }
4716 for (i = 0; i < num_opts; i++) {
4717 opts = strtok_r(NULL, ", ", &test_r);
4718 if (opts == NULL) {
4719 ALOGE("%s: incorrect perf lock opts\n", __func__);
4720 break;
4721 }
4722 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4723 }
4724 platform->adev->perf_lock_opts_size = i;
4725 }
4726 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4727 }
4728}
4729
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4730int platform_set_parameters(void *platform, struct str_parms *parms)
4731{
4732 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4733 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4734 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4735 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4736 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4737 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4738 struct listnode *node;
4739 struct meta_key_list *key_info;
4740 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4741
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4742 if(kv_pairs == NULL) {
4743 ret = -ENOMEM;
4744 ALOGE("[%s] key-value pair is NULL",__func__);
4745 goto done;
4746 }
4747
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4748 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4749
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4750 len = strlen(kv_pairs);
4751 value = (char*)calloc(len, sizeof(char));
4752 if(value == NULL) {
4753 ret = -ENOMEM;
4754 ALOGE("[%s] failed to allocate memory",__func__);
4755 goto done;
4756 }
4757 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4758 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4759 bool state = false;
4760 if (!strncmp("true", value, sizeof("true"))) {
4761 state = true;
4762 }
4763
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4764 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4765 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4766 if (ret)
4767 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4768 }
4769
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4770 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4771 if (err >= 0) {
4772 bool state = false;
4773 if (!strncmp("true", value, sizeof("true"))) {
4774 state = true;
4775 }
4776
4777 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4778 if (my_data->hd_voice != state) {
4779 ret = set_hd_voice(my_data, state);
4780 if (ret)
4781 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4782 } else {
4783 ALOGV("%s: HD Voice already set to %d", __func__, state);
4784 }
4785 }
4786
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4787 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4788 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4789 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4790 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4791
4792 if (my_data->acdb_reload_vocvoltable == NULL) {
4793 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4794 } else if (!strcmp(value, "on")) {
4795 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4796 my_data->voice_feature_set = 1;
4797 }
4798 } else {
4799 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4800 my_data->voice_feature_set = 0;
4801 }
4802 }
4803 }
4804
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4805 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4806 value, len);
4807 if (err >= 0) {
4808 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4809
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4810 if (my_data->acdb_reload_v2) {
4811 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4812 my_data->cvd_version, &my_data->acdb_meta_key_list);
4813 } else if (my_data->acdb_reload) {
4814 node = list_head(&my_data->acdb_meta_key_list);
4815 key_info = node_to_item(node, struct meta_key_list, list);
4816 key = key_info->cal_info.nKey;
4817 my_data->acdb_reload(value, my_data->snd_card_name,
4818 my_data->cvd_version, key);
4819 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4820 }
4821
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4822 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4823 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4824 if (err >= 0) {
4825 if (!strncmp("left", value, sizeof("left")))
4826 my_data->mono_speaker = SPKR_1;
4827 else if (!strncmp("right", value, sizeof("right")))
4828 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4829
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4830 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4831 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4832 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4833 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4834 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4835 if (err >= 0) {
4836 char *event_name, *status_str;
4837 bool status = false;
4838 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4839 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4840 if (!event_name) {
4841 ret = -EINVAL;
4842 ALOGE("%s: event_name is NULL", __func__);
4843 goto done;
4844 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4845 ALOGV("%s: recieved update of external audio device %s %s",
4846 __func__,
4847 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4848 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4849 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4850 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4851 status = false;
4852 update_external_device_status(my_data, event_name, status);
4853 }
4854
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4855 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4856 value, sizeof(value));
4857 if (err >= 0) {
4858 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4859 my_data->max_mic_count = atoi(value);
4860 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4861 }
4862
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4863 /* handle audio calibration parameters */
4864 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4865 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4866 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4867 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4868 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4869 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4870 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4871done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4872 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4873 if(kv_pairs != NULL)
4874 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4875 if(value != NULL)
4876 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4877 return ret;
4878}
4879
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4880int platform_set_incall_recording_session_id(void *platform,
4881 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4882{
4883 int ret = 0;
4884 struct platform_data *my_data = (struct platform_data *)platform;
4885 struct audio_device *adev = my_data->adev;
4886 struct mixer_ctl *ctl;
4887 const char *mixer_ctl_name = "Voc VSID";
4888 int num_ctl_values;
4889 int i;
4890
4891 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4892 if (!ctl) {
4893 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4894 __func__, mixer_ctl_name);
4895 ret = -EINVAL;
4896 } else {
4897 num_ctl_values = mixer_ctl_get_num_values(ctl);
4898 for (i = 0; i < num_ctl_values; i++) {
4899 if (mixer_ctl_set_value(ctl, i, session_id)) {
4900 ALOGV("Error: invalid session_id: %x", session_id);
4901 ret = -EINVAL;
4902 break;
4903 }
4904 }
4905 }
4906
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4907 if (my_data->csd != NULL) {
4908 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4909 if (ret < 0) {
4910 ALOGE("%s: csd_client_start_record failed, error %d",
4911 __func__, ret);
4912 }
4913 }
4914
4915 return ret;
4916}
4917
4918int platform_stop_incall_recording_usecase(void *platform)
4919{
4920 int ret = 0;
4921 struct platform_data *my_data = (struct platform_data *)platform;
4922
4923 if (my_data->csd != NULL) {
4924 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4925 if (ret < 0) {
4926 ALOGE("%s: csd_client_stop_record failed, error %d",
4927 __func__, ret);
4928 }
4929 }
4930
4931 return ret;
4932}
4933
4934int platform_start_incall_music_usecase(void *platform)
4935{
4936 int ret = 0;
4937 struct platform_data *my_data = (struct platform_data *)platform;
4938
4939 if (my_data->csd != NULL) {
4940 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4941 if (ret < 0) {
4942 ALOGE("%s: csd_client_start_playback failed, error %d",
4943 __func__, ret);
4944 }
4945 }
4946
4947 return ret;
4948}
4949
4950int platform_stop_incall_music_usecase(void *platform)
4951{
4952 int ret = 0;
4953 struct platform_data *my_data = (struct platform_data *)platform;
4954
4955 if (my_data->csd != NULL) {
4956 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4957 if (ret < 0) {
4958 ALOGE("%s: csd_client_stop_playback failed, error %d",
4959 __func__, ret);
4960 }
4961 }
4962
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4963 return ret;
4964}
4965
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4966int platform_update_lch(void *platform, struct voice_session *session,
4967 enum voice_lch_mode lch_mode)
4968{
4969 int ret = 0;
4970 struct platform_data *my_data = (struct platform_data *)platform;
4971
4972 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4973 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4974 else
4975 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4976
4977 return ret;
4978}
4979
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4980static void get_audiocal(void *platform, void *keys, void *pReply) {
4981 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4982 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4983 struct str_parms *query = (struct str_parms *)keys;
4984 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4985 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4986 uint8_t *dptr = NULL;
4987 char value[512] = {0};
4988 char *rparms=NULL;
4989 int ret=0, err;
4990 uint32_t param_len;
4991
4992 if(query==NULL || platform==NULL || reply==NULL) {
4993 ALOGE("[%s] received null pointer",__func__);
4994 ret=-EINVAL;
4995 goto done;
4996 }
4997 /* parse audiocal configuration keys */
4998 ret = parse_audiocal_cfg(query, &cal);
4999 if(ret == 0) {
5000 /* No calibration keys found */
5001 goto done;
5002 }
5003 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5004 if (err >= 0) {
5005 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5006 } else {
5007 goto done;
5008 }
5009
5010 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5011 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5012 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5013 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5014 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5015 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5016 }
5017 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5018 if (cal.acdb_dev_id < 0) {
5019 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5020 __func__, cal.snd_dev_id);
5021 ret = -EINVAL;
5022 goto done_key_audcal;
5023 }
5024 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5025 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5026
5027 param_len = MAX_SET_CAL_BYTE_SIZE;
5028 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5029 if(dptr == NULL) {
5030 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5031 ret = -ENOMEM;
5032 goto done_key_audcal;
5033 }
5034 if (my_data->acdb_get_audio_cal != NULL) {
5035 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5036 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5037 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5038 ret = -EINVAL;
5039 goto done_key_audcal;
5040 }
5041 /* Allocate memory for encoding */
5042 rparms = (char*)calloc((param_len*2), sizeof(char));
5043 if(rparms == NULL) {
5044 ALOGE("[%s] Memory allocation failed for size %d",
5045 __func__, param_len*2);
5046 ret = -ENOMEM;
5047 goto done_key_audcal;
5048 }
5049 if(cal.persist==0 && cal.module_id && cal.param_id) {
5050 err = b64encode(dptr+12, param_len-12, rparms);
5051 } else {
5052 err = b64encode(dptr, param_len, rparms);
5053 }
5054 if(err < 0) {
5055 ALOGE("[%s] failed to convert data to string", __func__);
5056 ret = -EINVAL;
5057 goto done_key_audcal;
5058 }
5059 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5060 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5061 }
5062 }
5063done_key_audcal:
5064 if(ret != 0) {
5065 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5066 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5067 }
5068done:
5069 if(dptr != NULL)
5070 free(dptr);
5071 if(rparms != NULL)
5072 free(rparms);
5073}
5074
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5075void platform_get_parameters(void *platform,
5076 struct str_parms *query,
5077 struct str_parms *reply)
5078{
5079 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5080 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5081 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5082 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5083 char propValue[PROPERTY_VALUE_MAX]={0};
5084 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5085
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5086 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5087 value, sizeof(value));
5088 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5089 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5090 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5091 }
5092
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5093 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5094 value, sizeof(value));
5095 if (ret >= 0) {
5096 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5097 my_data->hd_voice?"true":"false");
5098 }
5099
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5100 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5101 value, sizeof(value));
5102 if (ret >= 0) {
5103 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5104 strlcpy(value, "on", sizeof(value));
5105 } else {
5106 strlcpy(value, "off", sizeof(value));
5107 }
5108
5109 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5110 }
5111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112 /* Handle audio calibration keys */
5113 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5114 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5115
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5116 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5117 value, sizeof(value));
5118 if (ret >= 0) {
5119 int isallowed = 1; /*true*/
5120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5121 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5122 prop_playback_enabled = atoi(propValue) ||
5123 !strncmp("true", propValue, 4);
5124 }
5125
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5126 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5127 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5128 char *decoder_mime_type = value;
5129
5130 //check if unsupported mime type or not
5131 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5132 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5133 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5134 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5135 strlen(dsp_only_decoders_mime[i]))) {
5136 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5137 isallowed = 0;
5138 break;
5139 }
5140 }
5141 }
5142 }
5143 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5144 }
5145
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5146 kv_pairs = str_parms_to_str(reply);
5147 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5148 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5149}
5150
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5151unsigned char* platform_get_license(void *platform, int *size)
5152{
5153 struct platform_data *my_data = (struct platform_data *)platform;
5154 char value[PROPERTY_VALUE_MAX] = {0};
5155 acdb_audio_cal_cfg_t cal;
5156 unsigned char *dptr = NULL;
5157 int ret=0;
5158 uint32_t param_len;
5159
5160 if (platform == NULL) {
5161 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5162 ret = -EINVAL;
5163 goto done;
5164 }
5165 memset(&cal, 0, sizeof(cal));
5166 cal.persist = 1;
5167 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5168 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5169 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5170 ret = -EINVAL;
5171 goto done;
5172 }
5173 cal.acdb_dev_id = (uint32_t) atoi (value);
5174 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5175 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5176 if (dptr == NULL) {
5177 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5178 ret = -ENOMEM;
5179 goto done;
5180 }
5181 if (my_data->acdb_get_audio_cal != NULL) {
5182 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5183 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5184 if (ret == 0) {
5185 *size = param_len;
5186 return dptr;
5187 } else {
5188 *size = 0;
5189 }
5190 }
5191done:
5192 if (dptr != NULL)
5193 free(dptr);
5194
5195 return NULL;
5196}
5197
5198/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5199/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5200int64_t platform_render_latency(audio_usecase_t usecase)
5201{
5202 switch (usecase) {
5203 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5204 return DEEP_BUFFER_PLATFORM_DELAY;
5205 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5206 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5207 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5208 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5209 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5210 case USECASE_AUDIO_PLAYBACK_ULL:
5211 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5212 case USECASE_AUDIO_PLAYBACK_MMAP:
5213 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5214 default:
5215 return 0;
5216 }
5217}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5218
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5219int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5220{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5221 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5222 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5223 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5224 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5225}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5226
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5227bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5228{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5229 bool needs_event = false;
5230
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5231 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5232 (snd_device < SND_DEVICE_IN_END) &&
5233 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5234 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5235 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5236 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5237 needs_event = true;
5238
5239 return needs_event;
5240}
5241
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5242bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5243{
5244 return false;
5245}
5246
5247bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5248{
5249 bool needs_event = false;
5250
5251 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5252 (snd_device < SND_DEVICE_IN_END) &&
5253 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5254 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5255 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5256 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5257 needs_event = true;
5258
5259 return needs_event;
5260}
5261
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5262bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5263{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5264 bool needs_event = false;
5265
5266 switch(uc_id){
5267 /* concurrent playback usecases needs event */
5268 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5269 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5270 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5271 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5272 needs_event = true;
5273 break;
5274 /* concurrent playback in low latency allowed */
5275 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5276 break;
5277 /* concurrent playback FM needs event */
5278 case USECASE_AUDIO_PLAYBACK_FM:
5279 needs_event = true;
5280 break;
5281
5282 /* concurrent capture usecases, no event, capture handled by device
5283 * USECASE_AUDIO_RECORD:
5284 * USECASE_AUDIO_RECORD_COMPRESS:
5285 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5286
5287 * USECASE_VOICE_CALL:
5288 * USECASE_VOICE2_CALL:
5289 * USECASE_VOLTE_CALL:
5290 * USECASE_QCHAT_CALL:
5291 * USECASE_VOWLAN_CALL:
5292 * USECASE_VOICEMMODE1_CALL:
5293 * USECASE_VOICEMMODE2_CALL:
5294 * USECASE_COMPRESS_VOIP_CALL:
5295 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5296 * USECASE_INCALL_REC_UPLINK:
5297 * USECASE_INCALL_REC_DOWNLINK:
5298 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5299 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5300 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5301 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5302 * USECASE_INCALL_MUSIC_UPLINK:
5303 * USECASE_INCALL_MUSIC_UPLINK2:
5304 * USECASE_AUDIO_SPKR_CALIB_RX:
5305 * USECASE_AUDIO_SPKR_CALIB_TX:
5306 */
5307 default:
5308 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5309 }
5310 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5311}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5312
5313/* Read offload buffer size from a property.
5314 * If value is not power of 2 round it to
5315 * power of 2.
5316 */
5317uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5318{
5319 char value[PROPERTY_VALUE_MAX] = {0};
5320 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5321 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5322 atoi(value)) {
5323 fragment_size = atoi(value) * 1024;
5324 }
5325
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5326 /* Use incoming offload buffer size if default buffer size is less */
5327 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5328 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5329 fragment_size,
5330 info->offload_buffer_size);
5331 fragment_size = info->offload_buffer_size;
5332 }
5333
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5334 if (info != NULL) {
5335 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5336 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5337 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5338 __func__, fragment_size);
5339 } else if (info->format == AUDIO_FORMAT_FLAC) {
5340 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5341 ALOGV("FLAC fragment size %d", fragment_size);
5342 } else if (info->format == AUDIO_FORMAT_DSD) {
5343 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5344 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5345 atoi(value))
5346 fragment_size = atoi(value) * 1024;
5347 ALOGV("DSD fragment size %d", fragment_size);
5348 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5349 }
5350
5351 fragment_size = ALIGN( fragment_size, 1024);
5352
5353 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5354 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5355 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5356 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5357 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5358 return fragment_size;
5359}
5360
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5361/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5362 * return backend_idx on which voice call is active
5363 */
5364static int platform_get_voice_call_backend(struct audio_device* adev)
5365{
5366 struct audio_usecase *uc = NULL;
5367 struct listnode *node;
5368 snd_device_t out_snd_device = SND_DEVICE_NONE;
5369
5370 int backend_idx = -1;
5371
5372 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5373 list_for_each(node, &adev->usecase_list) {
5374 uc = node_to_item(node, struct audio_usecase, list);
5375 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5376 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5377 backend_idx = platform_get_backend_index(out_snd_device);
5378 break;
5379 }
5380 }
5381 }
5382 return backend_idx;
5383}
5384
5385/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5386 * configures afe with bit width and Sample Rate
5387 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5388static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5390{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5391 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5392 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5393 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5394 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5395 unsigned int bit_width = backend_cfg.bit_width;
5396 unsigned int sample_rate = backend_cfg.sample_rate;
5397 unsigned int channels = backend_cfg.channels;
5398 audio_format_t format = backend_cfg.format;
5399 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5400 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5401
5402 /* Override the config params if client has already set them */
5403 adev_device_cfg_ptr += backend_idx;
5404 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5405 ALOGV("%s::: Updating with the config set by client "
5406 "bitwidth %d, samplerate %d, channels %d format %d",
5407 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5408 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5409 adev_device_cfg_ptr->dev_cfg_params.channels,
5410 adev_device_cfg_ptr->dev_cfg_params.format);
5411
5412 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5413 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5414 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5415 format = adev_device_cfg_ptr->dev_cfg_params.format;
5416 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5417
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5418 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5419 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5420 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5421 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5422
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5423 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5424 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5425
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5426 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5427 ctl = mixer_get_ctl_by_name(adev->mixer,
5428 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5429 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5430 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5431 __func__,
5432 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5433 return -EINVAL;
5434 }
5435
5436 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5437 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5438 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5439 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5440 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5441 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5442 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5443 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5444 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5445 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5446 if ( ret < 0) {
5447 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5448 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5449 } else {
5450 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5451 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5452 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5453 }
5454 /* set the ret as 0 and not pass back to upper layer */
5455 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5456 }
5457
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5458 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5459 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5460 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5461 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5462
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5463 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5464 backend_idx == USB_AUDIO_TX_BACKEND) {
5465 switch (sample_rate) {
5466 case 32000:
5467 rate_str = "KHZ_32";
5468 break;
5469 case 8000:
5470 rate_str = "KHZ_8";
5471 break;
5472 case 11025:
5473 rate_str = "HZ_11P025";
5474 break;
5475 case 16000:
5476 rate_str = "KHZ_16";
5477 break;
5478 case 22050:
5479 rate_str = "KHZ_22P05";
5480 break;
5481 }
5482 }
5483
5484 if (rate_str == NULL) {
5485 switch (sample_rate) {
5486 case 32000:
5487 if (passthrough_enabled) {
5488 rate_str = "KHZ_32";
5489 break;
5490 }
5491 case 48000:
5492 rate_str = "KHZ_48";
5493 break;
5494 case 44100:
5495 rate_str = "KHZ_44P1";
5496 break;
5497 case 64000:
5498 case 96000:
5499 rate_str = "KHZ_96";
5500 break;
5501 case 88200:
5502 rate_str = "KHZ_88P2";
5503 break;
5504 case 176400:
5505 rate_str = "KHZ_176P4";
5506 break;
5507 case 192000:
5508 rate_str = "KHZ_192";
5509 break;
5510 case 352800:
5511 rate_str = "KHZ_352P8";
5512 break;
5513 case 384000:
5514 rate_str = "KHZ_384";
5515 break;
5516 case 144000:
5517 if (passthrough_enabled) {
5518 rate_str = "KHZ_144";
5519 break;
5520 }
5521 default:
5522 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5523 break;
5524 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5525 }
5526
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5527 ctl = mixer_get_ctl_by_name(adev->mixer,
5528 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5529 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5530 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5531 __func__,
5532 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5533 return -EINVAL;
5534 }
5535
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5536 ALOGD("%s:becf: afe: %s set to %s", __func__,
5537 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5538 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5539 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5540 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5541 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5542 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5544 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5545 char *channel_cnt_str = NULL;
5546
5547 switch (channels) {
5548 case 8:
5549 channel_cnt_str = "Eight"; break;
5550 case 7:
5551 channel_cnt_str = "Seven"; break;
5552 case 6:
5553 channel_cnt_str = "Six"; break;
5554 case 5:
5555 channel_cnt_str = "Five"; break;
5556 case 4:
5557 channel_cnt_str = "Four"; break;
5558 case 3:
5559 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5560 case 1:
5561 channel_cnt_str = "One"; break;
5562 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5563 default:
5564 channel_cnt_str = "Two"; break;
5565 }
5566
5567 ctl = mixer_get_ctl_by_name(adev->mixer,
5568 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5569 if (!ctl) {
5570 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5571 __func__,
5572 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5573 return -EINVAL;
5574 }
5575 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5576 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5577
5578 if (backend_idx == HDMI_RX_BACKEND)
5579 platform_set_edid_channels_configuration(adev->platform, channels);
5580
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5581 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5582 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5583 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5584 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5585 }
5586
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5587 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5588 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5589
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5590 if (backend_idx == HDMI_RX_BACKEND) {
5591 ext_disp_format = "HDMI RX Format";
5592 set_ext_disp_format = true;
5593 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5594 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5595 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5596 } else if (backend_idx == HDMI_TX_BACKEND) {
5597 ext_disp_format = "QUAT MI2S TX Format";
5598 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5599 } else {
5600 ALOGV("%s: Format doesnt have to be set", __func__);
5601 }
5602
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5603 format = format & AUDIO_FORMAT_MAIN_MASK;
5604 /* Set data format only if there is a change from PCM to compressed
5605 and vice versa */
5606 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5607 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5608 if (!ctl) {
5609 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5610 __func__, ext_disp_format);
5611 return -EINVAL;
5612 }
5613 if (format == AUDIO_FORMAT_PCM) {
5614 ALOGE("%s:MI2S data format LPCM", __func__);
5615 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5616 } else {
5617 ALOGE("%s:MI2S data format Compr", __func__);
5618 mixer_ctl_set_enum_by_string(ctl, "Compr");
5619 }
5620 my_data->current_backend_cfg[backend_idx].format = format;
5621 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5622 if (set_ext_disp_format) {
5623 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5624 if (!ctl) {
5625 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5626 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 return -EINVAL;
5628 }
5629
5630 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5631 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5632 mixer_ctl_set_enum_by_string(ctl, "Compr");
5633 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5634 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5635 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5636 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5637 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5638 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5639 return ret;
5640}
5641
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5642/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5643 * Get the backend configuration for current snd device
5644 */
5645int platform_get_codec_backend_cfg(struct audio_device* adev,
5646 snd_device_t snd_device,
5647 struct audio_backend_cfg *backend_cfg)
5648{
5649 int backend_idx = platform_get_backend_index(snd_device);
5650 struct platform_data *my_data = (struct platform_data *)adev->platform;
5651
5652 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5653 backend_cfg->sample_rate =
5654 my_data->current_backend_cfg[backend_idx].sample_rate;
5655 backend_cfg->channels =
5656 my_data->current_backend_cfg[backend_idx].channels;
5657 backend_cfg->format =
5658 my_data->current_backend_cfg[backend_idx].format;
5659
5660 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5661 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5662 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5663 backend_idx, platform_get_snd_device_name(snd_device));
5664
5665 return 0;
5666}
5667
5668/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5669 *Validate the selected bit_width, sample_rate and channels using the edid
5670 *of the connected sink device.
5671 */
5672static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5673 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5674 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5675 struct audio_backend_cfg *hdmi_backend_cfg)
5676{
5677 unsigned int bit_width;
5678 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5679 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5680 struct platform_data *my_data = (struct platform_data *)adev->platform;
5681 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5682 bool passthrough_enabled = false;
5683
5684 bit_width = hdmi_backend_cfg->bit_width;
5685 sample_rate = hdmi_backend_cfg->sample_rate;
5686 channels = hdmi_backend_cfg->channels;
5687
5688
5689 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5690 ", usecase = %d", __func__, bit_width,
5691 sample_rate, channels, usecase->id);
5692
5693 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5694 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5695 passthrough_enabled = true;
5696 ALOGI("passthrough is enabled for this stream");
5697 }
5698
5699 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5700 // default backend
5701 if (!passthrough_enabled) {
5702
5703 max_supported_channels = platform_edid_get_max_channels(my_data);
5704
5705 //Check EDID info for supported samplerate
5706 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5707 //check to see if current BE sample rate is supported by EDID
5708 //else assign the highest sample rate supported by EDID
5709 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5710 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5711 else
5712 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5713 }
5714
5715 //Check EDID info for supported bit width
5716 if (!edid_is_supported_bps(edid_info,bit_width)) {
5717 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5718 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 }
5720
5721 if (channels > max_supported_channels)
5722 channels = max_supported_channels;
5723
5724 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5725 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5726 if (channels <= 0) {
5727 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5728 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5729 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5730 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5731 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5732 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5733 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5734 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5735 sample_rate = sample_rate * 4;
5736 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5737 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5738 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5739
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5741 /* We force route so that the BE format can be set to Compr */
5742 }
5743
5744 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5745 "channels %d", __func__, passthrough_enabled , bit_width,
5746 sample_rate, channels);
5747
5748 hdmi_backend_cfg->bit_width = bit_width;
5749 hdmi_backend_cfg->sample_rate = sample_rate;
5750 hdmi_backend_cfg->channels = channels;
5751 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5752}
5753
5754/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5755 * goes through all the current usecases and picks the highest
5756 * bitwidth & samplerate
5757 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5758static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5759 struct audio_usecase* usecase,
5760 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762{
5763 bool backend_change = false;
5764 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5765 unsigned int bit_width;
5766 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 unsigned int channels;
5768 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5769 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5770 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5771 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5772 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5773 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5774 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5775
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5776 /*BT devices backend is not configured from HAL hence skip*/
5777 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5778 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5779 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5780 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5781 backend_change = false;
5782 return backend_change;
5783 }
5784
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5785 backend_idx = platform_get_backend_index(snd_device);
5786
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 bit_width = backend_cfg->bit_width;
5788 sample_rate = backend_cfg->sample_rate;
5789 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5790
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5792 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5793 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5794 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5795
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5796 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5797 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5798 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5799 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5800 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5801 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5802 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5803 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5804 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5805 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5806 } else {
5807 /*
5808 * The backend should be configured at highest bit width and/or
5809 * sample rate amongst all playback usecases.
5810 * If the selected sample rate and/or bit width differ with
5811 * current backend sample rate and/or bit width, then, we set the
5812 * backend re-configuration flag.
5813 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5814 * 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]5815 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5816 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5817 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5818 struct audio_usecase *uc;
5819 uc = node_to_item(node, struct audio_usecase, list);
5820 struct stream_out *out = (struct stream_out*) uc->stream.out;
5821 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5822 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5823
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5824 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5825 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5826 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5828 platform_get_snd_device_name(uc->out_snd_device));
5829
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5830 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5831 if (bit_width < out->bit_width)
5832 bit_width = out->bit_width;
5833 if (sample_rate < out->sample_rate)
5834 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5835 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5836 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5837 if (channels < out_channels)
5838 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5839 }
5840 }
5841 }
5842 }
5843
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5844 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5845 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5846 if (audio_is_true_native_stream_active(adev)) {
5847 if (check_hdset_combo_device(snd_device)) {
5848 /*
5849 * In true native mode Tasha has a limitation that one port at 44.1 khz
5850 * cannot drive both spkr and hdset, to simiplify the solution lets
5851 * move the AFE to 48khzwhen a ring tone selects combo device.
5852 * or if NATIVE playback is not enabled.
5853 */
5854 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5855 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5856 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5857 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5858 } else {
5859 /*
5860 * in single BE mode, if native audio playback
5861 * is active then it will take priority
5862 */
5863 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5864 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5865 __func__);
5866 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5867 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5868 /*
5869 * Map native sampling rates to upper limit range
5870 * if multiple of native sampling rates are not supported.
5871 * This check also indicates that this is not tavil codec
5872 * And 32bit/384kHz is only supported on tavil
5873 * Hence reset 32b/384kHz to 24b/192kHz.
5874 */
5875 switch (sample_rate) {
5876 case 44100:
5877 sample_rate = 48000;
5878 break;
5879 case 88200:
5880 sample_rate = 96000;
5881 break;
5882 case 176400:
5883 case 352800:
5884 case 384000:
5885 sample_rate = 192000;
5886 break;
5887 }
5888 if (bit_width > 24)
5889 bit_width = 24;
5890
5891 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5892 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5893 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5894 }
5895
5896 /*
5897 * Check if the device is speaker or handset,assumption handset shares
5898 * backend with speaker, and these devices are restricited to 48kHz.
5899 */
5900 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5901
5902 if (bit_width >= 24) {
5903 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5904 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5905 " value for this platform)", __func__, bit_width);
5906 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5907 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5908 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5909 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5910 }
5911
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5912 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5913 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5914 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5915 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5916 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5917 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5918 }
5919
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5920 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 struct audio_backend_cfg hdmi_backend_cfg;
5922 hdmi_backend_cfg.bit_width = bit_width;
5923 hdmi_backend_cfg.sample_rate = sample_rate;
5924 hdmi_backend_cfg.channels = channels;
5925 hdmi_backend_cfg.passthrough_enabled = false;
5926
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5927 /*
5928 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5929 * TODO: Instead have the validation against edid return the next best match
5930 */
5931 if (bit_width > 24)
5932 hdmi_backend_cfg.bit_width = 24;
5933 if (sample_rate > 192000)
5934 hdmi_backend_cfg.sample_rate = 192000;
5935
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5936 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5937
5938 bit_width = hdmi_backend_cfg.bit_width;
5939 sample_rate = hdmi_backend_cfg.sample_rate;
5940 channels = hdmi_backend_cfg.channels;
5941 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5942
5943 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5944 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5945 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5947 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5948 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5949
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5950 // Force routing if the expected bitwdith or samplerate
5951 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5952 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5954 passthrough_enabled || channels_updated) {
5955 backend_cfg->bit_width = bit_width;
5956 backend_cfg->sample_rate = sample_rate;
5957 backend_cfg->channels = channels;
5958 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5959 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5960 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5961 "new sample rate: %d new channels: %d",
5962 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5963 }
5964
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5965 // Force routing if the client sends config params for this backend
5966 adev_device_cfg_ptr += backend_idx;
5967 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5968 ALOGV("%s: Codec backend needs to be updated as Client provided "
5969 "config params", __func__);
5970 backend_change = true;
5971 }
5972
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5973 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5974 SND_DEVICE_OUT_HEADPHONES_44_1) {
5975 if (sample_rate > 48000 ||
5976 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5977 ALOGI("%s: apply HPH HQ mode\n", __func__);
5978 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5979 } else {
5980 ALOGI("%s: apply HPH LP mode\n", __func__);
5981 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5982 }
5983 }
5984
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5985 return backend_change;
5986}
5987
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5988bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5989 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5990{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5991 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5992 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5993 int i, num_devices = 1;
5994 bool ret = false;
5995 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5996 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5997
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5998 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5999
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6000 if (usecase->type == TRANSCODE_LOOPBACK) {
6001 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6002 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6003 backend_cfg.format = usecase->stream.inout->out_config.format;
6004 backend_cfg.channels = audio_channel_count_from_out_mask(
6005 usecase->stream.inout->out_config.channel_mask);
6006 } else {
6007 backend_cfg.bit_width = usecase->stream.out->bit_width;
6008 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6009 backend_cfg.format = usecase->stream.out->format;
6010 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6011 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6012 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6013 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6014 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6015
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6017 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6018
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6019 /* Set Backend sampling rate to 176.4 for DSD64 and
6020 * 352.8Khz for DSD128.
6021 * Set Bit Width to 16
6022 */
6023 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6024 backend_cfg.bit_width = 16;
6025 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6026 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6027 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6028 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6029 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6030 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6031 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6032 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6033 platform_get_snd_device_name(snd_device));
6034
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6035 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6036 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6037 new_snd_devices[0] = snd_device;
6038
6039 for (i = 0; i < num_devices; i++) {
6040 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6042 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6043 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6044 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6045 if (!ret) {
6046 ret = true;
6047 } else {
6048 ret = false;
6049 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6050 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6051 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6052 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6053}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6054
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6055/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6056 * goes through all the current usecases and picks the highest
6057 * bitwidth & samplerate
6058 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6059static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6060 int backend_idx,
6061 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6062{
6063 bool backend_change = false;
6064 unsigned int bit_width;
6065 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6066 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6067 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6068 struct platform_data *my_data = (struct platform_data *)adev->platform;
6069
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6070 bit_width = backend_cfg->bit_width;
6071 sample_rate = backend_cfg->sample_rate;
6072 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6073 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6074
6075 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6076 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6077 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6078
6079 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6080 // default backend
6081 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6082 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6083 || (my_data->is_internal_codec)) {
6084
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6085 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6086 "for unprocessed/camera source", __func__);
6087 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6088 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6089 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6090 } else {
6091 struct listnode *node;
6092 struct audio_usecase *uc = NULL;
6093 unsigned int uc_channels = 0;
6094 struct stream_in *in = NULL;
6095 /* update cfg against other existing capture usecases on same backend */
6096 list_for_each(node, &adev->usecase_list) {
6097 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6098 in = (struct stream_in *) uc->stream.in;
6099 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6100 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6101 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6102
6103 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6104 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6105 in->bit_width, uc_channels,
6106 platform_get_snd_device_name(uc->in_snd_device));
6107
6108 if (sample_rate < in->sample_rate)
6109 sample_rate = in->sample_rate;
6110 if (bit_width < in->bit_width)
6111 bit_width = in->bit_width;
6112 if (channels < uc_channels)
6113 channels = uc_channels;
6114 }
6115 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6116 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6117 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6118 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6119 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]6120 __func__, bit_width, sample_rate, channels);
6121 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6122
6123 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6124 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6125 // Force routing if the expected bitwdith or samplerate
6126 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6127 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6128 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6129 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6130 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6131 backend_cfg->bit_width = bit_width;
6132 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6133 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6134 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6135 backend_change = true;
6136 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6137 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6138 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6139 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6140 }
6141
6142 return backend_change;
6143}
6144
6145bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6146 struct audio_usecase *usecase, snd_device_t snd_device)
6147{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6148 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6149 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6150 struct audio_backend_cfg backend_cfg;
6151
6152 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6153
6154 if (usecase->type == TRANSCODE_LOOPBACK) {
6155 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6156 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6157 backend_cfg.format = usecase->stream.inout->in_config.format;
6158 backend_cfg.channels = audio_channel_count_from_out_mask(
6159 usecase->stream.inout->in_config.channel_mask);
6160 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6161 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6162 backend_cfg.bit_width= usecase->stream.in->bit_width;
6163 backend_cfg.format= usecase->stream.in->format;
6164 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6165 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6166 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6167 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6168 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6169 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6170 }
6171
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6172 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6173 ", backend_idx %d usecase = %d device (%s)", __func__,
6174 backend_cfg.bit_width,
6175 backend_cfg.sample_rate,
6176 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6177 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6178 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6179 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6180 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6181 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6182 ret = platform_set_codec_backend_cfg(adev, snd_device,
6183 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6184 if(!ret)
6185 return true;
6186 }
6187
6188 return false;
6189}
6190
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6191int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6192 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6193{
6194 int ret = 0;
6195
6196 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6197 ALOGE("%s: Invalid snd_device = %d",
6198 __func__, device);
6199 ret = -EINVAL;
6200 goto done;
6201 }
6202
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6203 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6204 platform_get_snd_device_name(device),
6205 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6206 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6207
6208 if (backend_tag != NULL ) {
6209 if (backend_tag_table[device]) {
6210 free(backend_tag_table[device]);
6211 }
6212 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6213 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6214
6215 if (hw_interface != NULL) {
6216 if (hw_interface_table[device])
6217 free(hw_interface_table[device]);
6218
6219 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6220 hw_interface_table[device] = strdup(hw_interface);
6221 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6222done:
6223 return ret;
6224}
6225
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6226const char *platform_get_snd_device_backend_interface(snd_device_t device)
6227{
6228 const char *hw_interface_name = NULL;
6229
6230 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6231 ALOGE("%s: Invalid snd_device = %d",
6232 __func__, device);
6233 goto done;
6234 }
6235
6236 /* Get string value of necessary backend for device */
6237 hw_interface_name = hw_interface_table[device];
6238 if (hw_interface_name == NULL)
6239 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6240 else
6241 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6242done:
6243 return hw_interface_name;
6244}
6245
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6246int platform_get_snd_device_backend_index(snd_device_t device)
6247{
6248 int i, be_dai_id;
6249 const char * hw_interface_name = NULL;
6250
6251 ALOGV("%s: enter with device %d\n", __func__, device);
6252
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6253 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6254 ALOGE("%s: Invalid snd_device = %d",
6255 __func__, device);
6256 be_dai_id = -EINVAL;
6257 goto done;
6258 }
6259
6260 /* Get string value of necessary backend for device */
6261 hw_interface_name = hw_interface_table[device];
6262 if (hw_interface_name == NULL) {
6263 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6264 be_dai_id = -EINVAL;
6265 goto done;
6266 }
6267
6268 /* Check if be dai name table was retrieved successfully */
6269 if (be_dai_name_table == NULL) {
6270 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6271 be_dai_id = -EFAULT;
6272 goto done;
6273 }
6274
6275 /* Get backend ID for device specified */
6276 for (i = 0; i < max_be_dai_names; i++) {
6277 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6278 be_dai_id = be_dai_name_table[i].be_id;
6279 goto done;
6280 }
6281 }
6282 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6283 be_dai_id = -EINVAL;
6284 goto done;
6285
6286done:
6287 return be_dai_id;
6288}
6289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6290int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6291{
6292 int ret = 0;
6293 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6294 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6295 ret = -EINVAL;
6296 goto done;
6297 }
6298
6299 if ((type != 0) && (type != 1)) {
6300 ALOGE("%s: invalid usecase type", __func__);
6301 ret = -EINVAL;
6302 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6303 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6304 pcm_device_table[usecase][type] = pcm_id;
6305done:
6306 return ret;
6307}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6308
6309void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6310{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6311 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6312 *length = msm_be_id_array_len;
6313}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6314
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6315int platform_set_stream_pan_scale_params(void *platform,
6316 int snd_id,
6317 struct mix_matrix_params mm_params)
6318{
6319 struct platform_data *my_data = (struct platform_data *)platform;
6320 struct audio_device *adev = my_data->adev;
6321 struct mixer_ctl *ctl = NULL;
6322 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6323 int ret = 0;
6324 int iter_i = 0;
6325 int iter_j = 0;
6326 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6327 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6328
6329 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6330 "Audio Stream %d Pan Scale Control", snd_id);
6331 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6332
6333 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6334 if (!ctl) {
6335 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6336 __func__, mixer_ctl_name);
6337 ret = -EINVAL;
6338 goto end;
6339 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6340 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6341 if (!pan_scale_data) {
6342 ret = -ENOMEM;
6343 goto end;
6344 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6345 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6346 sizeof(mm_params.num_output_channels));
6347 length += sizeof(mm_params.num_output_channels);
6348 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6349 sizeof(mm_params.num_input_channels));
6350 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6351
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6352 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6353 sizeof(mm_params.has_output_channel_map));
6354 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6355 if (mm_params.has_output_channel_map &&
6356 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6357 mm_params.num_output_channels > 0) {
6358 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6359 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6360 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6361 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6362 ret = -EINVAL;
6363 goto end;
6364 }
6365
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6366 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6367 sizeof(mm_params.has_input_channel_map));
6368 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6369 if (mm_params.has_input_channel_map &&
6370 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6371 mm_params.num_input_channels > 0) {
6372 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6373 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6374 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6375 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6376 ret = -EINVAL;
6377 goto end;
6378 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6379 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6380 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6381 if (mm_params.has_mixer_coeffs)
6382 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6383 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6384 memcpy(&pan_scale_data[length],
6385 &mm_params.mixer_coeffs[iter_i][iter_j],
6386 (sizeof(mm_params.mixer_coeffs[0][0])));
6387 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6388 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6389
6390 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6391end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6392 if (pan_scale_data)
6393 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6394 return ret;
6395}
6396
6397int platform_set_stream_downmix_params(void *platform,
6398 int snd_id,
6399 snd_device_t snd_device,
6400 struct mix_matrix_params mm_params)
6401{
6402 struct platform_data *my_data = (struct platform_data *)platform;
6403 struct audio_device *adev = my_data->adev;
6404 struct mixer_ctl *ctl;
6405 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6406 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6407 int ret = 0;
6408 int iter_i = 0;
6409 int iter_j = 0;
6410 int length = 0;
6411 int be_idx = 0;
6412
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6413 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6414 "Audio Device %d Downmix Control", snd_id);
6415 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6416
6417 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6418 if (!ctl) {
6419 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6420 __func__, mixer_ctl_name);
6421 ret = -EINVAL;
6422 }
6423
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6424 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6425 if (!downmix_param_data) {
6426 ret = -ENOMEM;
6427 goto end;
6428 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6429 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6430 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6431 length += sizeof(be_idx);
6432 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6433 sizeof(mm_params.num_output_channels));
6434 length += sizeof(mm_params.num_output_channels);
6435 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6436 sizeof(mm_params.num_input_channels));
6437 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6438
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6439 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6440 sizeof(mm_params.has_output_channel_map));
6441 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6442 if (mm_params.has_output_channel_map &&
6443 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6444 mm_params.num_output_channels > 0) {
6445 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6446 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6447 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6448 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6449 ret = -EINVAL;
6450 goto end;
6451 }
6452
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6453 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6454 sizeof(mm_params.has_input_channel_map));
6455 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6456 if (mm_params.has_input_channel_map &&
6457 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6458 mm_params.num_input_channels > 0) {
6459 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6460 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6461 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6462 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6463 ret = -EINVAL;
6464 goto end;
6465 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6466 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6467 sizeof(mm_params.has_mixer_coeffs));
6468 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6469 if (mm_params.has_mixer_coeffs)
6470 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6471 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6472 memcpy((uint32_t *) &downmix_param_data[length],
6473 &mm_params.mixer_coeffs[iter_i][iter_j],
6474 (sizeof(mm_params.mixer_coeffs[0][0])));
6475 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6476 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6477
6478 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6479end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6480 if (downmix_param_data)
6481 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6482 return ret;
6483}
6484
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6485int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6486 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6487{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6488 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6489 int channels = audio_channel_count_from_out_mask(channel_mask);
6490
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6491 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6492 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6493 if (*input_channel_map) {
6494 for (i = 0; i < channels; i++) {
6495 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6496 channel_map[i] = *input_channel_map;
6497 input_channel_map++;
6498 }
6499 } else {
6500 /* Following are all most common standard WAV channel layouts
6501 overridden by channel mask if its allowed and different */
6502 switch (channels) {
6503 case 1:
6504 /* AUDIO_CHANNEL_OUT_MONO */
6505 channel_map[0] = PCM_CHANNEL_FC;
6506 break;
6507 case 2:
6508 /* AUDIO_CHANNEL_OUT_STEREO */
6509 channel_map[0] = PCM_CHANNEL_FL;
6510 channel_map[1] = PCM_CHANNEL_FR;
6511 break;
6512 case 3:
6513 /* AUDIO_CHANNEL_OUT_2POINT1 */
6514 channel_map[0] = PCM_CHANNEL_FL;
6515 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6516 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6517 break;
6518 case 4:
6519 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6520 channel_map[0] = PCM_CHANNEL_FL;
6521 channel_map[1] = PCM_CHANNEL_FR;
6522 channel_map[2] = PCM_CHANNEL_LS;
6523 channel_map[3] = PCM_CHANNEL_RS;
6524 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6525 channel_map[2] = PCM_CHANNEL_LB;
6526 channel_map[3] = PCM_CHANNEL_RB;
6527 }
6528 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6529 channel_map[2] = PCM_CHANNEL_FC;
6530 channel_map[3] = PCM_CHANNEL_CS;
6531 }
6532 break;
6533 case 5:
6534 /* AUDIO_CHANNEL_OUT_PENTA */
6535 channel_map[0] = PCM_CHANNEL_FL;
6536 channel_map[1] = PCM_CHANNEL_FR;
6537 channel_map[2] = PCM_CHANNEL_FC;
6538 channel_map[3] = PCM_CHANNEL_LB;
6539 channel_map[4] = PCM_CHANNEL_RB;
6540 break;
6541 case 6:
6542 /* AUDIO_CHANNEL_OUT_5POINT1 */
6543 channel_map[0] = PCM_CHANNEL_FL;
6544 channel_map[1] = PCM_CHANNEL_FR;
6545 channel_map[2] = PCM_CHANNEL_FC;
6546 channel_map[3] = PCM_CHANNEL_LFE;
6547 channel_map[4] = PCM_CHANNEL_LB;
6548 channel_map[5] = PCM_CHANNEL_RB;
6549 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6550 channel_map[4] = PCM_CHANNEL_LS;
6551 channel_map[5] = PCM_CHANNEL_RS;
6552 }
6553 break;
6554 case 7:
6555 /* AUDIO_CHANNEL_OUT_6POINT1 */
6556 channel_map[0] = PCM_CHANNEL_FL;
6557 channel_map[1] = PCM_CHANNEL_FR;
6558 channel_map[2] = PCM_CHANNEL_FC;
6559 channel_map[3] = PCM_CHANNEL_LFE;
6560 channel_map[4] = PCM_CHANNEL_LB;
6561 channel_map[5] = PCM_CHANNEL_RB;
6562 channel_map[6] = PCM_CHANNEL_CS;
6563 break;
6564 case 8:
6565 /* AUDIO_CHANNEL_OUT_7POINT1 */
6566 channel_map[0] = PCM_CHANNEL_FL;
6567 channel_map[1] = PCM_CHANNEL_FR;
6568 channel_map[2] = PCM_CHANNEL_FC;
6569 channel_map[3] = PCM_CHANNEL_LFE;
6570 channel_map[4] = PCM_CHANNEL_LB;
6571 channel_map[5] = PCM_CHANNEL_RB;
6572 channel_map[6] = PCM_CHANNEL_LS;
6573 channel_map[7] = PCM_CHANNEL_RS;
6574 break;
6575 default:
6576 ALOGE("unsupported channels %d for setting channel map", channels);
6577 return -1;
6578 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6579 }
6580 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6581 return ret;
6582}
6583
6584int platform_get_edid_info(void *platform)
6585{
6586 struct platform_data *my_data = (struct platform_data *)platform;
6587 struct audio_device *adev = my_data->adev;
6588 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6589 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6590 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6591 struct mixer_ctl *ctl;
6592 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6593 edid_audio_info *info;
6594
6595 if (my_data->edid_valid) {
6596 /* use cached edid */
6597 return 0;
6598 }
6599
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6600 switch(my_data->ext_disp_type) {
6601 case EXT_DISPLAY_TYPE_HDMI:
6602 mix_ctl_name = "HDMI EDID";
6603 break;
6604 case EXT_DISPLAY_TYPE_DP:
6605 mix_ctl_name = "Display Port EDID";
6606 break;
6607 default:
6608 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6609 return -EINVAL;
6610 }
6611
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6612 if (my_data->edid_info == NULL) {
6613 my_data->edid_info =
6614 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6615 }
6616
6617 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6618 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6619 if (!ctl) {
6620 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6621 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6622 goto fail;
6623 }
6624
6625 mixer_ctl_update(ctl);
6626
6627 count = mixer_ctl_get_num_values(ctl);
6628
6629 /* Read SAD blocks, clamping the maximum size for safety */
6630 if (count > (int)sizeof(block))
6631 count = (int)sizeof(block);
6632
6633 ret = mixer_ctl_get_array(ctl, block, count);
6634 if (ret != 0) {
6635 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6636 goto fail;
6637 }
6638 edid_data[0] = count;
6639 memcpy(&edid_data[1], block, count);
6640
6641 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6642 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6643 goto fail;
6644 }
6645 my_data->edid_valid = true;
6646 return 0;
6647fail:
6648 if (my_data->edid_info) {
6649 free(my_data->edid_info);
6650 my_data->edid_info = NULL;
6651 my_data->edid_valid = false;
6652 }
6653 ALOGE("%s: return -EINVAL", __func__);
6654 return -EINVAL;
6655}
6656
6657
6658int platform_set_channel_allocation(void *platform, int channel_alloc)
6659{
6660 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6661 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6662 int ret;
6663 struct platform_data *my_data = (struct platform_data *)platform;
6664 struct audio_device *adev = my_data->adev;
6665
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6666 switch(my_data->ext_disp_type) {
6667 case EXT_DISPLAY_TYPE_HDMI:
6668 mixer_ctl_name = "HDMI RX CA";
6669 break;
6670 case EXT_DISPLAY_TYPE_DP:
6671 mixer_ctl_name = "Display Port RX CA";
6672 break;
6673 default:
6674 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6675 return -EINVAL;
6676 }
6677
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6678 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6679 if (!ctl) {
6680 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6681 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6682 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6683 }
6684 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6685 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6686
6687 if (ret < 0) {
6688 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6689 }
6690
6691 return ret;
6692}
6693
6694int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6695{
6696 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6697 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6698 int ret;
6699 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6700 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6701 struct platform_data *my_data = (struct platform_data *)platform;
6702 struct audio_device *adev = my_data->adev;
6703 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6704 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6705 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6706 return -EINVAL;
6707 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6708
6709 /*
6710 * If snd_id is greater than 0, stream channel mapping
6711 * If snd_id is below 0, typically -1, device channel mapping
6712 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6713 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6714 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6715 } else {
6716 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6717 }
6718
6719 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6720
6721 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6722 if (!ctl) {
6723 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6724 __func__, mixer_ctl_name);
6725 return -EINVAL;
6726 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6727 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728 set_values[i] = ch_map[i];
6729 }
6730
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6731 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]6732 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6733 set_values[5], set_values[6], set_values[7], ch_count);
6734
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6735 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6736 if (ret < 0) {
6737 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6738 __func__, ret, ch_count);
6739 }
6740 return ret;
6741}
6742
6743unsigned char platform_map_to_edid_format(int audio_format)
6744{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6745 unsigned char format;
6746 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6747 case AUDIO_FORMAT_AC3:
6748 ALOGV("%s: AC3", __func__);
6749 format = AC3;
6750 break;
6751 case AUDIO_FORMAT_AAC:
6752 ALOGV("%s:AAC", __func__);
6753 format = AAC;
6754 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6755 case AUDIO_FORMAT_AAC_ADTS:
6756 ALOGV("%s:AAC_ADTS", __func__);
6757 format = AAC;
6758 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6759 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6760 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 ALOGV("%s:E_AC3", __func__);
6762 format = DOLBY_DIGITAL_PLUS;
6763 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6764 case AUDIO_FORMAT_DOLBY_TRUEHD:
6765 ALOGV("%s:MAT", __func__);
6766 format = MAT;
6767 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6768 case AUDIO_FORMAT_DTS:
6769 ALOGV("%s:DTS", __func__);
6770 format = DTS;
6771 break;
6772 case AUDIO_FORMAT_DTS_HD:
6773 ALOGV("%s:DTS_HD", __func__);
6774 format = DTS_HD;
6775 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6776 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6777 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6778 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6779 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6780 format = LPCM;
6781 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6782 case AUDIO_FORMAT_IEC61937:
6783 ALOGV("%s:IEC61937", __func__);
6784 format = 0;
6785 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6786 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6787 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6788 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6789 break;
6790 }
6791 return format;
6792}
6793
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6794void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6795 unsigned int stream_sr, int* sample_rate)
6796{
6797 struct platform_data* my_data = (struct platform_data *)platform;
6798 int backend_idx = platform_get_backend_index(snd_device);
6799 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6800 /*
6801 *Check if device SR is multiple of 8K or 11.025 Khz
6802 *check if the stream SR is multiple of same base, if yes
6803 *then have copp SR equal to stream SR, this ensures that
6804 *post processing happens at stream SR, else have
6805 *copp SR equal to device SR.
6806 */
6807 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6808 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6809 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6810 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6811 *sample_rate = device_sr;
6812 } else
6813 *sample_rate = stream_sr;
6814
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6815 if (snd_device == SND_DEVICE_OUT_HDMI)
6816 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6817
6818 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]6819
6820}
6821
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6822void platform_reset_edid_info(void *platform) {
6823
6824 ALOGV("%s:", __func__);
6825 struct platform_data *my_data = (struct platform_data *)platform;
6826 if (my_data->edid_info) {
6827 ALOGV("%s :free edid", __func__);
6828 free(my_data->edid_info);
6829 my_data->edid_info = NULL;
6830 }
6831}
6832
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833bool platform_is_edid_supported_format(void *platform, int format)
6834{
6835 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6837 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6838 unsigned char format_id = platform_map_to_edid_format(format);
6839
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6840 if (format == AUDIO_FORMAT_IEC61937)
6841 return true;
6842
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6843 if (format_id <= 0) {
6844 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6845 return false;
6846 }
6847
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 ret = platform_get_edid_info(platform);
6849 info = (edid_audio_info *)my_data->edid_info;
6850 if (ret == 0 && info != NULL) {
6851 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6852 /*
6853 * To check
6854 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6855 * & DOLBY_DIGITAL_PLUS
6856 */
6857 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6858 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6859 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6861 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6862 }
6863 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6864 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6865 __func__, format);
6866 return false;
6867}
6868
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6869bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6870{
6871 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6872 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6873 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6874
6875 ret = platform_get_edid_info(platform);
6876 info = (edid_audio_info *)my_data->edid_info;
6877 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6878 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6879 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6880
6881 return false;
6882}
6883
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6884int platform_edid_get_highest_supported_sr(void *platform)
6885{
6886 struct platform_data *my_data = (struct platform_data *)platform;
6887 edid_audio_info *info = NULL;
6888 int ret = 0;
6889
6890 ret = platform_get_edid_info(platform);
6891 info = (edid_audio_info *)my_data->edid_info;
6892 if (ret == 0 && info != NULL) {
6893 return edid_get_highest_supported_sr(info);
6894 }
6895
6896 return 0;
6897}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6898
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899int platform_set_edid_channels_configuration(void *platform, int channels) {
6900
6901 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6902 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6905 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6906 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6907 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6908
6909 ret = platform_get_edid_info(platform);
6910 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6911 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 if(ret == 0 && info != NULL) {
6913 if (channels > 2) {
6914
6915 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6916 __func__);
6917 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6918 if (info->audio_blocks_array[i].format_id == LPCM &&
6919 info->audio_blocks_array[i].channels > channel_count &&
6920 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6921 channel_count = info->audio_blocks_array[i].channels;
6922 }
6923 }
6924 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6925 /*
6926 * Channel map is set for supported hdmi max channel count even
6927 * though the input channel count set on adm is less than or equal to
6928 * max supported channel count
6929 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6930 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6931 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6932 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6933 } else {
6934 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6935 }
6936
6937 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6938 ALOGV("%s:: Setting client selected CA %d", __func__,
6939 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6940 platform_set_channel_allocation(platform,
6941 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6942 } else {
6943 platform_set_channel_allocation(platform, info->channel_allocation);
6944 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6945 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6946 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6947 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6948 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6949 } else {
6950 default_channelMap[0] = PCM_CHANNEL_FL;
6951 default_channelMap[1] = PCM_CHANNEL_FR;
6952 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953 platform_set_channel_map(platform,2,default_channelMap,-1);
6954 platform_set_channel_allocation(platform,0);
6955 }
6956 }
6957
6958 return 0;
6959}
6960
6961void platform_cache_edid(void * platform)
6962{
6963 platform_get_edid_info(platform);
6964}
6965
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6966void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6967{
6968 struct platform_data *my_data = (struct platform_data *)platform;
6969 struct audio_device *adev = my_data->adev;
6970 struct audio_backend_cfg backend_cfg;
6971 int backend_idx;
6972
6973 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6974 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6975 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6976 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6977 backend_cfg.passthrough_enabled = false;
6978
6979 backend_idx = platform_get_backend_index(snd_device);
6980 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6981 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6982 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6983 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6984 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6985}
6986
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6987void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6988{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6989 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6991 struct audio_device *adev = my_data->adev;
6992 struct audio_backend_cfg backend_cfg;
6993 int backend_idx;
6994 snd_device_t snd_device;
6995
6996 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6997 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6998 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6999 backend_cfg.format = 0;
7000 backend_cfg.passthrough_enabled = false;
7001
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7002 my_data->edid_valid = false;
7003 if (my_data->edid_info) {
7004 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7005 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7006
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7007 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7008 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7009 backend_idx = HDMI_RX_BACKEND;
7010 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7011 } else {
7012 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7013 backend_idx = DISP_PORT_RX_BACKEND;
7014 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7015 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7016 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7017 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7018 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7019 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7020 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7022
7023int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7024 const char *mixer_val)
7025{
7026 struct audio_device *adev = out->dev;
7027 struct mixer_ctl *ctl = NULL;
7028 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7029 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7030 if (!ctl) {
7031 ALOGE("%s: could not get ctl for mixer cmd - %s",
7032 __func__, mixer_ctl_name);
7033 return -EINVAL;
7034 }
7035
7036 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7037}
7038
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7039int platform_set_device_params(struct stream_out *out, int param, int value)
7040{
7041 struct audio_device *adev = out->dev;
7042 struct mixer_ctl *ctl;
7043 char *mixer_ctl_name = "Device PP Params";
7044 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7045 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7046
7047 set_values[0] = param;
7048 set_values[1] = value;
7049
7050 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7051 if (!ctl) {
7052 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7053 __func__, mixer_ctl_name);
7054 ret = -EINVAL;
7055 goto end;
7056 }
7057
7058 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7059 __func__,param, value, mixer_ctl_name);
7060 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7061
7062end:
7063 return ret;
7064}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7065
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7066bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7067{
7068 bool ret = false;
7069
7070 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7071 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7072 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7073 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7077 ret = true;
7078 }
7079
7080 return ret;
7081}
7082
7083int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7084{
7085 int acdb_id;
7086
7087 switch(snd_device) {
7088 case SND_DEVICE_OUT_SPEAKER:
7089 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7090 break;
7091 case SND_DEVICE_OUT_VOICE_SPEAKER:
7092 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7093 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7094 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7095 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7096 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7097 case SND_DEVICE_OUT_SPEAKER_VBAT:
7098 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7099 break;
7100 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7101 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7102 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7103 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7104 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7105 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7106 default:
7107 acdb_id = -EINVAL;
7108 break;
7109 }
7110 return acdb_id;
7111}
7112
7113int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7114{
7115 if (!audio_extn_spkr_prot_is_enabled())
7116 return snd_device;
7117
7118 switch(snd_device) {
7119 case SND_DEVICE_OUT_SPEAKER:
7120 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7121 case SND_DEVICE_OUT_VOICE_SPEAKER:
7122 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7123 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7124 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7125 case SND_DEVICE_OUT_SPEAKER_VBAT:
7126 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7127 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7128 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7129 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7130 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7131 default:
7132 return snd_device;
7133 }
7134}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7135int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7136{
7137 switch(snd_device) {
7138 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7139 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7140 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7141 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7142 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7143 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7144 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7145 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7146 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7147 default:
7148 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7149 }
7150}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7151
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7152int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7153{
7154 return 0;
7155}
7156
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7157/*
7158 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7159 * The table can be extended for other input devices by adding appropriate entries.
7160 * Also the audio interface for a particular input device can be overriden by adding
7161 * corresponding entry in audio_platform_info.xml file.
7162 */
7163struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7164 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7165 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7166};
7167
7168int audio_device_to_interface_table_len =
7169 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7170
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7171int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7172 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7173{
7174 int ret = 0;
7175 int i;
7176
7177 if (device_name == NULL || intf_name == NULL) {
7178 ALOGE("%s: Invalid input", __func__);
7179
7180 ret = -EINVAL;
7181 goto done;
7182 }
7183
7184 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7185
7186 size_t device_name_len = strlen(device_name);
7187 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7188 char* name = audio_device_to_interface_table[i].device_name;
7189 size_t name_len = strlen(name);
7190 if ((name_len == device_name_len) &&
7191 (strncmp(device_name, name, name_len) == 0)) {
7192 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7193 __func__, device_name, intf_name);
7194
7195 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7196 sizeof(audio_device_to_interface_table[i].interface_name));
7197 goto done;
7198 }
7199 }
7200 ALOGE("%s: Could not find matching device name %s",
7201 __func__, device_name);
7202
7203 ret = -EINVAL;
7204
7205done:
7206 return ret;
7207}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7208
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7209int platform_set_sidetone(struct audio_device *adev,
7210 snd_device_t out_snd_device,
7211 bool enable,
7212 char *str)
7213{
7214 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7215 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7216 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7217 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7218 ALOGI("Debug: Disable sidetone");
7219 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7220 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7221 if (ret) {
7222 /*fall back to AFE sidetone*/
7223 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7224 __func__);
7225
7226 if (enable)
7227 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7228 else
7229 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7230 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7231 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7232 } else {
7233 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7234 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7235
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7236 if (enable) {
7237 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7238 if (ret) {
7239 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7240 __func__);
7241 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7242 }
7243 }
7244 else {
7245 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7246 if (ret) {
7247 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7248 __func__);
7249 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7250 }
7251 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7252 }
7253 return 0;
7254}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7255
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7256void platform_update_aanc_path(struct audio_device *adev,
7257 snd_device_t out_snd_device,
7258 bool enable,
7259 char *str)
7260{
7261 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7262 __func__, out_snd_device, str, enable);
7263
7264 if (enable)
7265 audio_route_apply_and_update_path(adev->audio_route, str);
7266 else
7267 audio_route_reset_and_update_path(adev->audio_route, str);
7268
7269 return;
7270}
7271
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7272static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7273 int acdb_device_type, int app_type, int topology_id,
7274 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7275{
7276 int persist_send_flags = 1;
7277
7278 if (!cal) {
7279 return;
7280 }
7281
7282 if (persist)
7283 persist_send_flags |= 0x2;
7284
7285 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7286
7287 cal->persist = persist;
7288 cal->app_type = app_type;
7289 cal->acdb_dev_id = acdb_dev_id;
7290 cal->sampling_rate = sample_rate;
7291 cal->topo_id = topology_id;
7292 //if module and param id is set to 0, the whole blob will be stored
7293 //or sent to the DSP
7294 cal->module_id = module_id;
7295 cal->param_id = param_id;
7296 cal->cal_type = acdb_device_type;
7297 cal->persist = persist;
7298
7299}
7300
7301int platform_send_audio_cal(void* platform, int acdb_dev_id,
7302 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7303 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7304{
7305 int ret = 0;
7306 struct platform_data *my_data = (struct platform_data *)platform;
7307 acdb_audio_cal_cfg_t cal;
7308 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7309
7310 if (!my_data) {
7311 ret = -EINVAL;
7312 goto ERROR_RETURN;
7313 }
7314
7315 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7316 sample_rate, module_id, param_id, true);
7317
7318 if (my_data->acdb_set_audio_cal) {
7319 // persist audio cal in local cache
7320 if (persist) {
7321 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7322 }
7323 // send audio cal to dsp
7324 if (ret == 0) {
7325 cal.persist = false;
7326 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7327 if (persist && (ret != 0)) {
7328 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7329 ret = 0;
7330 }
7331 }
7332 }
7333
7334ERROR_RETURN:
7335 return ret;
7336}
7337
7338int platform_get_audio_cal(void* platform, int acdb_dev_id,
7339 int acdb_device_type, int app_type, int topology_id,
7340 int sample_rate, uint32_t module_id, uint32_t param_id,
7341 void* data, int* length, bool persist)
7342{
7343 int ret = 0;
7344 struct platform_data *my_data = (struct platform_data *)platform;
7345 acdb_audio_cal_cfg_t cal;
7346 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7347
7348 if (!my_data) {
7349 ret = -EINVAL;
7350 goto ERROR_RETURN;
7351 }
7352
7353 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7354 sample_rate, module_id, param_id, false);
7355
7356 if (my_data->acdb_get_audio_cal) {
7357 // get cal from dsp
7358 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7359 // get cached cal if prevoius attempt fails and persist flag is set
7360 if ((ret != 0) && persist) {
7361 cal.persist = true;
7362 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7363 }
7364 }
7365
7366ERROR_RETURN:
7367 return ret;
7368}
7369
7370int platform_store_audio_cal(void* platform, int acdb_dev_id,
7371 int acdb_device_type, int app_type, int topology_id,
7372 int sample_rate, uint32_t module_id, uint32_t param_id,
7373 void* data, int length)
7374{
7375 int ret = 0;
7376 struct platform_data *my_data = (struct platform_data *)platform;
7377 acdb_audio_cal_cfg_t cal;
7378 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7379
7380 if (!my_data) {
7381 ret = -EINVAL;
7382 goto ERROR_RETURN;
7383 }
7384
7385 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7386 sample_rate, module_id, param_id, true);
7387
7388 if (my_data->acdb_set_audio_cal) {
7389 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7390 }
7391
7392ERROR_RETURN:
7393 return ret;
7394}
7395
7396int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7397 int acdb_device_type, int app_type, int topology_id,
7398 int sample_rate, uint32_t module_id, uint32_t param_id,
7399 void* data, int* length)
7400{
7401 int ret = 0;
7402 struct platform_data *my_data = (struct platform_data *)platform;
7403 acdb_audio_cal_cfg_t cal;
7404 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7405
7406 if (!my_data) {
7407 ret = -EINVAL;
7408 goto ERROR_RETURN;
7409 }
7410
7411 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7412 sample_rate, module_id, param_id, true);
7413
7414 if (my_data->acdb_get_audio_cal) {
7415 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7416 }
7417
7418ERROR_RETURN:
7419 return ret;
7420}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7421
7422int platform_get_max_mic_count(void *platform) {
7423 struct platform_data *my_data = (struct platform_data *)platform;
7424 return my_data->max_mic_count;
7425}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7426
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7427#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7428int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7429 // backup_gain: gain to try to set in case of an error during ramp
7430 int start_gain, end_gain, step, backup_gain, i;
7431 bool error = false;
7432 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7433 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7434 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7435 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7436 if (!ctl_left || !ctl_right) {
7437 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7438 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7439 return -EINVAL;
7440 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7441 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7442 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7443 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7444 return -EINVAL;
7445 }
7446 if (ramp_up) {
7447 start_gain = 0;
7448 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7449 step = +1;
7450 backup_gain = end_gain;
7451 } else {
7452 // using same gain on left and right
7453 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7454 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7455 end_gain = 0;
7456 step = -1;
7457 backup_gain = start_gain;
7458 }
7459 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7460 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7461 ALOGE("%s: error setting %s to %d during gain ramp",
7462 __func__, mixer_ctl_name_gain_left, i);
7463 error = true;
7464 break;
7465 }
7466 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7467 ALOGE("%s: error setting %s to %d during gain ramp",
7468 __func__, mixer_ctl_name_gain_right, i);
7469 error = true;
7470 break;
7471 }
7472 usleep(1000);
7473 }
7474 if (error) {
7475 // an error occured during the ramp, let's still try to go back to a safe volume
7476 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7477 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7478 }
7479 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7480 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7481 }
7482 }
7483 return start_gain;
7484}
7485
7486int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7487{
7488 const char *mixer_ctl_name = "Swap channel";
7489 struct mixer_ctl *ctl;
7490 const char *mixer_path;
7491 struct platform_data *my_data = (struct platform_data *)adev->platform;
7492
7493 // forced to set to swap, but device not rotated ... ignore set
7494 if (swap_channels && !my_data->speaker_lr_swap)
7495 return 0;
7496
7497 ALOGV("%s:", __func__);
7498
7499 if (swap_channels)
7500 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7501 else
7502 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7503
7504 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7505
7506 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7507 if (!ctl) {
7508 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7509 return -EINVAL;
7510 }
7511
7512 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7513 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7514 return -EINVAL;
7515 }
7516
7517 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7518 swap_channels?"R --> L":"L --> R");
7519
7520 return 0;
7521}
7522
7523int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7524{
7525 // only update if there is active pcm playback on speaker
7526 struct platform_data *my_data = (struct platform_data *)adev->platform;
7527
7528 my_data->speaker_lr_swap = swap_channels;
7529
7530 return platform_set_swap_channels(adev, swap_channels);
7531}
7532
7533int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7534{
7535 // only update if there is active pcm playback on speaker
7536 struct audio_usecase *usecase;
7537 struct listnode *node;
7538
7539 // do not swap channels in audio modes with concurrent capture and playback
7540 // as this may break the echo reference
7541 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7542 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7543 return 0;
7544 }
7545
7546 list_for_each(node, &adev->usecase_list) {
7547 usecase = node_to_item(node, struct audio_usecase, list);
7548 if (usecase->type == PCM_PLAYBACK &&
7549 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7550 /*
7551 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7552 * to perform device switch to disable the current backend to
7553 * enable it with new acdb data.
7554 */
7555 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7556 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7557 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7558 select_devices(adev, usecase->id);
7559 if (initial_skpr_gain != -EINVAL)
7560 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7561
7562 } else {
7563 platform_set_swap_mixer(adev, swap_channels);
7564 }
7565 break;
7566 }
7567 }
7568
7569 return 0;
7570}
7571
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7572static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7573static int num_gain_tbl_entry = 0;
7574
7575bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7576
7577 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7578 if (num_gain_tbl_entry == -1) {
7579 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7580 __func__);
7581 return false;
7582 }
7583
7584 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7585 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7586 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7587 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7588 return false;
7589 }
7590
7591 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7592 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7593 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7594 return false;
7595 }
7596
7597 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7598 ++num_gain_tbl_entry;
7599
7600 return true;
7601}
7602
7603int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7604 int table_size) {
7605 int itt = 0;
7606 ALOGV("platform_get_gain_level_mapping called ");
7607
7608 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7609 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7610 return 0;
7611 }
7612
7613 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7614 mapping_tbl[itt] = tbl_mapping[itt];
7615 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7616 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7617 }
7618
7619 return num_gain_tbl_entry;
7620}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7621
7622int platform_get_max_codec_backend() {
7623
7624 return MAX_CODEC_BACKENDS;
7625}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7626int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7627{
7628 int sample_rate;
7629 switch (stream_sr){
7630 case 8000:
7631 case 11025:
7632 case 16000:
7633 case 22050:
7634 case 32000:
7635 case 48000:
7636 sample_rate = 48000;
7637 break;
7638 case 44100:
7639 sample_rate = 44100;
7640 break;
7641 case 64000:
7642 case 96000:
7643 sample_rate = 96000;
7644 break;
7645 case 88200:
7646 sample_rate = 88200;
7647 break;
7648 case 176400:
7649 sample_rate = 176400;
7650 break;
7651 case 192000:
7652 sample_rate = 192000;
7653 break;
7654 case 352800:
7655 sample_rate = 352800;
7656 break;
7657 case 384000:
7658 sample_rate = 384000;
7659 break;
7660 case 144000:
7661 default:
7662 sample_rate = 48000;
7663 break;
7664 }
7665 return sample_rate;
7666}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7667
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7668#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7669int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7670 uint32_t *size)
7671{
7672 struct platform_data *my_data = (struct platform_data *)platform;
7673 struct audio_device *adev = my_data->adev;
7674 int hw_fd = -1;
7675 char dev_name[128];
7676 struct snd_pcm_mmap_fd mmap_fd;
7677 memset(&mmap_fd, 0, sizeof(mmap_fd));
7678 mmap_fd.dir = dir;
7679 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7680 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7681 hw_fd = open(dev_name, O_RDONLY);
7682 if (hw_fd < 0) {
7683 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7684 return -1;
7685 }
7686 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7687 ALOGE("fe hw dep node ioctl failed");
7688 close(hw_fd);
7689 return -1;
7690 }
7691 *fd = mmap_fd.fd;
7692 *size = mmap_fd.size;
7693 close(hw_fd); // mmap_fd should still be valid
7694 return 0;
7695}
7696#else
7697int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7698 int dir __unused, int *fd __unused,
7699 uint32_t *size __unused)
7700{
7701 return -1;
7702}
7703#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7704
7705static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7706{
7707 int id = -1;
7708 const char *id_string = NULL;
7709
7710 if (!ctl) {
7711 ALOGD("%s: mixer ctl not obtained", __func__);
7712 } else {
7713 id = mixer_ctl_get_value(ctl, 0);
7714 if (id >= 0) {
7715 id_string = mixer_ctl_get_enum_string(ctl, id);
7716 }
7717 }
7718
7719 return id_string;
7720}