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review.blissroms.org / platform_hardware_qcom_audio / e293d5b85cd17a1824d6395f0b6a383aa9308ef1 / . / hal / msm8974 / platform.c
blob: 2b1b3ab057f420ca64736df0e950adb32974de89 [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")) ||
1007 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1008 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1009 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1010 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1011 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1012 my_data->is_internal_codec = true;
1013 my_data->is_slimbus_interface = false;
1014 }
1015}
1016
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1017static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1018{
1019 bool ret = false;
1020
1021 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1022 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1023 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1024 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1025 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1026 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1027 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1028 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1029 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1030 ret = true;
1031 }
1032 return ret;
1033}
1034
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1035static const char *platform_get_mixer_control(struct mixer_ctl *);
1036
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1037bool platform_send_gain_dep_cal(void *platform, int level) {
1038 bool ret_val = false;
1039 struct platform_data *my_data = (struct platform_data *)platform;
1040 struct audio_device *adev = my_data->adev;
1041 int acdb_dev_id, app_type;
1042 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1043 int mode = CAL_MODE_RTAC;
1044 struct listnode *node;
1045 struct audio_usecase *usecase;
1046
1047 if (my_data->acdb_send_gain_dep_cal == NULL) {
1048 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1049 return ret_val;
1050 }
1051
1052 if (!voice_is_in_call(adev)) {
1053 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1054 __func__, level);
1055
1056 // find the current active sound device
1057 list_for_each(node, &adev->usecase_list) {
1058 usecase = node_to_item(node, struct audio_usecase, list);
1059
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1060 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1061 int new_snd_device[2] = {0};
1062 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1063
1064 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1065 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1066 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1067
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1068 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1069 &num_devices, new_snd_device) < 0)
1070 new_snd_device[0] = usecase->out_snd_device;
1071
1072 for (i = 0; i < num_devices; i++)
1073 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1074 if (audio_extn_spkr_prot_is_enabled())
1075 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1076 else
1077 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1078 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1079
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1080 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1081 acdb_dev_type, mode, level)) {
1082 // set ret_val true if at least one calibration is set successfully
1083 ret_val = true;
1084 } else {
1085 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1086 }
1087 } else {
1088 ALOGW("%s: Usecase list is empty", __func__);
1089 }
1090 }
1091 } else {
1092 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1093 __func__);
1094 }
1095 return ret_val;
1096}
1097
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1098void platform_set_gsm_mode(void *platform, bool enable)
1099{
1100 struct platform_data *my_data = (struct platform_data *)platform;
1101 struct audio_device *adev = my_data->adev;
1102
1103 if (my_data->gsm_mode_enabled) {
1104 my_data->gsm_mode_enabled = false;
1105 ALOGV("%s: disabling gsm mode", __func__);
1106 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1107 }
1108
1109 if (enable) {
1110 my_data->gsm_mode_enabled = true;
1111 ALOGD("%s: enabling gsm mode", __func__);
1112 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1113 }
1114}
1115
1116void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1117 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1118{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1119 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1120
1121 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1122 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123 audio_route_reset_and_update_path(adev->audio_route,
1124 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1125 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1126
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1127 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1128 /*
1129 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1130 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1131 */
1132 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1133 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1134 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1135 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1136 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1137 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1138 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1139 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1140 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1141
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1143 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1144 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145}
1146
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1147static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1148{
1149 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1150
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1151 if (!csd) {
1152 ALOGE("failed to allocate csd_data mem");
1153 return NULL;
1154 }
1155
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1156 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1157 if (csd->csd_client == NULL) {
1158 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1159 goto error;
1160 } else {
1161 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1162
1163 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1164 "csd_client_deinit");
1165 if (csd->deinit == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1167 dlerror());
1168 goto error;
1169 }
1170 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1171 "csd_client_disable_device");
1172 if (csd->disable_device == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1174 __func__, dlerror());
1175 goto error;
1176 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1177 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1178 "csd_client_enable_device_config");
1179 if (csd->enable_device_config == NULL) {
1180 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1181 __func__, dlerror());
1182 goto error;
1183 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1185 "csd_client_enable_device");
1186 if (csd->enable_device == NULL) {
1187 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1188 __func__, dlerror());
1189 goto error;
1190 }
1191 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1192 "csd_client_start_voice");
1193 if (csd->start_voice == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1195 __func__, dlerror());
1196 goto error;
1197 }
1198 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1199 "csd_client_stop_voice");
1200 if (csd->stop_voice == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1202 __func__, dlerror());
1203 goto error;
1204 }
1205 csd->volume = (volume_t)dlsym(csd->csd_client,
1206 "csd_client_volume");
1207 if (csd->volume == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_volume",
1209 __func__, dlerror());
1210 goto error;
1211 }
1212 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1213 "csd_client_mic_mute");
1214 if (csd->mic_mute == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1220 "csd_client_slow_talk");
1221 if (csd->slow_talk == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1223 __func__, dlerror());
1224 goto error;
1225 }
1226 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1227 "csd_client_start_playback");
1228 if (csd->start_playback == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1230 __func__, dlerror());
1231 goto error;
1232 }
1233 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1234 "csd_client_stop_playback");
1235 if (csd->stop_playback == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1237 __func__, dlerror());
1238 goto error;
1239 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1240 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1241 if (csd->set_lch == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1243 __func__, dlerror());
1244 /* Ignore the error as this is not mandatory function for
1245 * basic voice call to work.
1246 */
1247 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1248 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1249 "csd_client_start_record");
1250 if (csd->start_record == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_start_record",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1256 "csd_client_stop_record");
1257 if (csd->stop_record == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1259 __func__, dlerror());
1260 goto error;
1261 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1262
1263 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1264 "csd_client_get_sample_rate");
1265 if (csd->get_sample_rate == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1267 __func__, dlerror());
1268
1269 goto error;
1270 }
1271
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1272 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1273
1274 if (csd->init == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_init",
1276 __func__, dlerror());
1277 goto error;
1278 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1279 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1280 }
1281 }
1282 return csd;
1283
1284error:
1285 free(csd);
1286 csd = NULL;
1287 return csd;
1288}
1289
1290void close_csd_client(struct csd_data *csd)
1291{
1292 if (csd != NULL) {
1293 csd->deinit();
1294 dlclose(csd->csd_client);
1295 free(csd);
1296 csd = NULL;
1297 }
1298}
1299
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1300static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1301 struct platform_data *plat_data)
1302{
1303 plat_data->is_i2s_ext_modem = false;
1304
1305 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1306 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1307 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1308 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1309 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1310 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1311 plat_data->is_i2s_ext_modem = true;
1312 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1313 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1314 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315
1316 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1317}
1318
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1319static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1320{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1321 int32_t dev;
1322 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1323 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1324 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1325
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1326 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1327 backend_tag_table[dev] = NULL;
1328 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1329 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1330 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1331 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1332 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1333
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1334 // To overwrite these go to the audio_platform_info.xml file.
1335 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1336 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1337 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1338 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]1339 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1340 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1341 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1342 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1343 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1345 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]1346 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1347 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1348 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1349 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1350 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1351 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1353 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1355 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1356 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1357 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1358 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]1359 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1360 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1361 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1362 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1363 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1364 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1365 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1366 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1367 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1368 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1369 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]1370 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1371 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]1372 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1373 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1374 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]1375
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1377 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1378 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1379 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1382 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1384 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1386 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]1387 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1389 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]1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1392 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1399 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1400 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1402 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1404 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1405 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1406 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1410 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]1411 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1413 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1414 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1419 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]1420 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1421 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1433 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]1434 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1459 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1460 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1461 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1462 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1463 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1469 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]1470 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1471 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]1472 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1477 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1478 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1479 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1484 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1485 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1505 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1506
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1507 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508
1509 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1510 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]1511 count++) {
1512
1513 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1514 strlen(dsp_only_decoders_mime[count]))) {
1515
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1516 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1517 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1518 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1519 }
1520 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1521 strlen(dsp_only_decoders_mime[count]))) {
1522
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1523 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1524 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1525 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1526 }
1527 }
1528 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1529}
1530
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1531void get_cvd_version(char *cvd_version, struct audio_device *adev)
1532{
1533 struct mixer_ctl *ctl;
1534 int count;
1535 int ret = 0;
1536
1537 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1538 if (!ctl) {
1539 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1540 goto done;
1541 }
1542 mixer_ctl_update(ctl);
1543
1544 count = mixer_ctl_get_num_values(ctl);
1545 if (count > MAX_CVD_VERSION_STRING_SIZE)
1546 count = MAX_CVD_VERSION_STRING_SIZE;
1547
1548 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1549 if (ret != 0) {
1550 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1551 goto done;
1552 }
1553
1554done:
1555 return;
1556}
1557
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1558static int hw_util_open(int card_no)
1559{
1560 int fd = -1;
1561 char dev_name[256];
1562
1563 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1564 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1565 ALOGD("%s Opening device %s\n", __func__, dev_name);
1566 fd = open(dev_name, O_WRONLY);
1567 if (fd < 0) {
1568 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1569 return fd;
1570 }
1571 ALOGD("%s success", __func__);
1572 return fd;
1573}
1574
1575struct param_data {
1576 int use_case;
1577 int acdb_id;
1578 int get_size;
1579 int buff_size;
1580 int data_size;
1581 void *buff;
1582};
1583
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1584static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1585{
1586 int ret = 0;
1587 struct mixer_ctl *ctl;
1588 uint16_t vbat_adc_data[2];
1589 struct platform_data *my_data = plat_data;
1590 struct audio_device *adev = my_data->adev;
1591
1592 const char *mixer_ctl_name = "Vbat ADC data";
1593
1594 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1595 if (!ctl) {
1596 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1597 __func__, mixer_ctl_name);
1598 ret = -EINVAL;
1599 goto done;
1600 }
1601
1602 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1603 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1604
1605 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1606 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1607
1608 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1609
1610done:
1611 return ret;
1612}
1613
1614static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1615 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1617 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618
1619 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1620 struct wcdcal_ioctl_buffer codec_buffer;
1621 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1622 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1623
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1624 /* MAD calibration is handled by sound trigger HAL, skip here */
1625 if (type == WCD9XXX_MAD_CAL)
1626 continue;
1627
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1629
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1630 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1631 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1632 if (ret < 0)
1633 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1634 }
1635
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1636 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1637 ret = acdb_loader_get_calibration(cal_name_info[type],
1638 sizeof(struct param_data),
1639 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1640 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1641 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1642 __func__, cal_name_info[type], ret);
1643 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 calib.get_size = 0;
1647 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1648 if (!calib.buff) {
1649 ALOGE("%s: %s: No Memory for size = %d\n",
1650 __func__, cal_name_info[type], calib.buff_size);
1651 continue;
1652 }
1653
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654 ret = acdb_loader_get_calibration(cal_name_info[type],
1655 sizeof(struct param_data), &calib);
1656 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657 ALOGE("%s: %s get_calibration failed, err = %d\n",
1658 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1659 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663 codec_buffer.buffer = calib.buff;
1664 codec_buffer.size = calib.data_size;
1665 codec_buffer.cal_type = type;
1666 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1667 ALOGE("%s: %s Failed to call ioctl, err=%d",
1668 __func__, cal_name_info[type], errno);
1669 else
1670 ALOGD("%s: %s cal sent successfully\n",
1671 __func__, cal_name_info[type]);
1672
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1673 free(calib.buff);
1674 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1675}
1676
1677static void audio_hwdep_send_cal(struct platform_data *plat_data)
1678{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1681 if (fd < 0)
1682 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1683 if (fd == -1) {
1684 ALOGE("%s error open\n", __func__);
1685 return;
1686 }
1687
1688 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1689 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1690
1691 if (acdb_loader_get_calibration == NULL) {
1692 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1693 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1694 if (fd >= 0) {
1695 close(fd);
1696 plat_data->hw_dep_fd = -1;
1697 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698 return;
1699 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1701 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1702 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703}
1704
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1705const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1706
1707 if(snd_card_name == NULL)
1708 return NULL;
1709
1710 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1711 sizeof("sdm660-tashalite-snd-card"))) {
1712 ALOGD("using tasha ACDB files for tasha-lite");
1713 return "sdm660-tasha-snd-card";
1714 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1715 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1716 sizeof("sdm670-tashalite-snd-card"))) {
1717 ALOGD("using tasha ACDB files for tasha-lite");
1718 return "sdm670-tasha-snd-card";
1719 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1720 return snd_card_name;
1721}
1722
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1723static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1724{
1725 struct platform_data *my_data = (struct platform_data *)platform;
1726 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1727 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1728 int result = -1;
1729 struct listnode *node;
1730 struct meta_key_list *key_info;
1731 int key = 0;
1732
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1733 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1734 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1735 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1736 return -1;
1737 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1738 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1739 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1740
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1741 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1742 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1743
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1744 if (my_data->acdb_init_v3) {
1745 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1746 &my_data->acdb_meta_key_list);
1747 } else if (my_data->acdb_init) {
1748 node = list_head(&my_data->acdb_meta_key_list);
1749 key_info = node_to_item(node, struct meta_key_list, list);
1750 key = key_info->cal_info.nKey;
1751 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1752 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1753
1754 /* Save these variables in platform_data. These will be used
1755 while reloading ACDB files during run time. */
1756 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1757 strlcpy(my_data->snd_card_name, snd_card_name,
1758 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1759
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1760 if (cvd_version)
1761 free(cvd_version);
1762 if (!result) {
1763 my_data->is_acdb_initialized = true;
1764 ALOGD("ACDB initialized");
1765 audio_hwdep_send_cal(my_data);
1766 } else {
1767 my_data->is_acdb_initialized = false;
1768 ALOGD("ACDB initialization failed");
1769 }
1770 return result;
1771}
1772
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1773static void get_source_mic_type(struct platform_data * my_data)
1774{
1775 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1776 switch (my_data->max_mic_count) {
1777 case 4:
1778 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1779 case 3:
1780 my_data->source_mic_type |= SOURCE_THREE_MIC;
1781 case 2:
1782 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1783 case 1:
1784 my_data->source_mic_type |= SOURCE_MONO_MIC;
1785 break;
1786 default:
1787 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1788 __func__, my_data->max_mic_count);
1789 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1790 break;
1791 }
1792}
1793
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1794/*
1795 * Retrieves the be_dai_name_table from kernel to enable a mapping
1796 * between sound device hw interfaces and backend IDs. This allows HAL to
1797 * specify the backend a specific calibration is needed for.
1798 */
1799static int init_be_dai_name_table(struct audio_device *adev)
1800{
1801 const char *mixer_ctl_name = "Backend DAI Name Table";
1802 struct mixer_ctl *ctl;
1803 int i, j, ret, size;
1804 bool valid_hw_interface;
1805
1806 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1807 if (!ctl) {
1808 ALOGE("%s: Could not get ctl for mixer name %s\n",
1809 __func__, mixer_ctl_name);
1810 ret = -EINVAL;
1811 goto done;
1812 }
1813
1814 mixer_ctl_update(ctl);
1815
1816 size = mixer_ctl_get_num_values(ctl);
1817 if (size <= 0){
1818 ALOGE("%s: Failed to get %s size %d\n",
1819 __func__, mixer_ctl_name, size);
1820 ret = -EFAULT;
1821 goto done;
1822 }
1823
1824 be_dai_name_table =
1825 (const struct be_dai_name_struct *)calloc(1, size);
1826 if (be_dai_name_table == NULL) {
1827 ALOGE("%s: Failed to allocate memory for %s\n",
1828 __func__, mixer_ctl_name);
1829 ret = -ENOMEM;
1830 goto freeMem;
1831 }
1832
1833 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1834 if (ret) {
1835 ALOGE("%s: Failed to get %s, ret %d\n",
1836 __func__, mixer_ctl_name, ret);
1837 ret = -EFAULT;
1838 goto freeMem;
1839 }
1840
1841 if (be_dai_name_table != NULL) {
1842 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1843 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1844 __func__, mixer_ctl_name, max_be_dai_names);
1845 ret = 0;
1846 } else {
1847 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1848 ret = -EFAULT;
1849 goto freeMem;
1850 }
1851
1852 /*
1853 * Validate all sound devices have a valid backend set to catch
1854 * errors for uncommon sound devices
1855 */
1856 for (i = 0; i < SND_DEVICE_MAX; i++) {
1857 valid_hw_interface = false;
1858
1859 if (hw_interface_table[i] == NULL) {
1860 ALOGW("%s: sound device %s has no hw interface set\n",
1861 __func__, platform_get_snd_device_name(i));
1862 continue;
1863 }
1864
1865 for (j = 0; j < max_be_dai_names; j++) {
1866 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1867 == 0) {
1868 valid_hw_interface = true;
1869 break;
1870 }
1871 }
1872 if (!valid_hw_interface)
1873 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1874 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1875 }
1876
1877 goto done;
1878
1879freeMem:
1880 if (be_dai_name_table) {
1881 free((void *)be_dai_name_table);
1882 be_dai_name_table = NULL;
1883 }
1884
1885done:
1886 return ret;
1887}
1888
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1889void *platform_init(struct audio_device *adev)
1890{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1891 char platform[PROPERTY_VALUE_MAX];
1892 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1893 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1894 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1895 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1896 char *snd_internal_name = NULL;
1897 char *tmp = NULL;
1898 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1899 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1900 struct mixer_ctl *ctl = NULL;
1901 const char *id_string = NULL;
1902 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1903
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1904 adev->snd_card = audio_extn_utils_get_snd_card_num();
1905 if (adev->snd_card < 0) {
1906 ALOGE("%s: Unable to find correct sound card", __func__);
1907 return NULL;
1908 }
1909 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1910
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1911 adev->mixer = mixer_open(adev->snd_card);
1912 if (!adev->mixer) {
1913 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1914 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1915 return NULL;
1916 }
1917
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1918 snd_card_name = strdup(mixer_get_name(adev->mixer));
1919 if (!snd_card_name) {
1920 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1921 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1922 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1923 }
1924
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1925 my_data = calloc(1, sizeof(struct platform_data));
1926 if (!my_data) {
1927 ALOGE("failed to allocate platform data");
1928 if (snd_card_name)
1929 free(snd_card_name);
1930 mixer_close(adev->mixer);
1931 return NULL;
1932 }
1933
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1934 my_data->is_slimbus_interface = true;
1935 my_data->is_internal_codec = false;
1936
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1937 my_data->hw_info = hw_info_init(snd_card_name);
1938 if (!my_data->hw_info) {
1939 ALOGE("failed to init hw_info");
1940 mixer_close(adev->mixer);
1941 if (my_data)
1942 free(my_data);
1943
1944 if (snd_card_name)
1945 free(snd_card_name);
1946 return NULL;
1947 }
1948
1949 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1950 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1951
1952 adev->audio_route = audio_route_init(adev->snd_card,
1953 MIXER_XML_PATH_I2S);
1954 } else {
1955 /* Get the codec internal name from the sound card name
1956 * and form the mixer paths file name dynamically. This
1957 * is generic way of picking any codec name based mixer
1958 * files in future with no code change. This code
1959 * assumes mixer files are formed with format as
1960 * mixer_paths_internalcodecname.xml
1961
1962 * If this dynamically read mixer files fails to open then it
1963 * falls back to default mixer file i.e mixer_paths.xml. This is
1964 * done to preserve backward compatibility but not mandatory as
1965 * long as the mixer files are named as per above assumption.
1966 */
1967 snd_card_name_t = strdup(snd_card_name);
1968 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1969
1970 if (snd_internal_name != NULL) {
1971 snd_internal_name = strtok_r(NULL, "-", &tmp);
1972 }
1973 if (snd_internal_name != NULL) {
1974 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1975 MIXER_PATH_MAX_LENGTH);
1976 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1977 MIXER_PATH_MAX_LENGTH);
1978 strlcat(mixer_xml_file, snd_internal_name,
1979 MIXER_PATH_MAX_LENGTH);
1980 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1981 MIXER_PATH_MAX_LENGTH);
1982 } else {
1983 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1984 MIXER_PATH_MAX_LENGTH);
1985 }
1986
1987 if (F_OK == access(mixer_xml_file, 0)) {
1988 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1989 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1990 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1991 adev->audio_route = audio_route_init(adev->snd_card,
1992 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1993 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1994 } else {
1995 ALOGD("%s: Loading default mixer file", __func__);
1996 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1997 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1998 adev->audio_route = audio_route_init(adev->snd_card,
1999 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2000 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2001 }
2002 }
2003 if (!adev->audio_route) {
2004 ALOGE("%s: Failed to init audio route controls, aborting.",
2005 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2006 if (my_data)
2007 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2008 if (snd_card_name)
2009 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2010 if (snd_card_name_t)
2011 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2012 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2013 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2014 }
2015
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2016 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017 my_data->fluence_in_spkr_mode = false;
2018 my_data->fluence_in_voice_call = false;
2019 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2020 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2021 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2022 my_data->external_spk_1 = false;
2023 my_data->external_spk_2 = false;
2024 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2025 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2026 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2027 my_data->slowtalk = false;
2028 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2029 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2030 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2031 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2032 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2034 be_dai_name_table = NULL;
2035
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2036 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2037 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2038 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2039 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2040 my_data->fluence_type = FLUENCE_DUAL_MIC;
2041 } else {
2042 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2043 }
2044
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2045 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2046 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2047 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2048 my_data->fluence_in_voice_call = true;
2049 }
2050
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2051 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2052 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->fluence_in_voice_rec = true;
2054 }
2055
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2056 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2057 if (!strncmp("true", value, sizeof("true"))) {
2058 my_data->fluence_in_audio_rec = true;
2059 }
2060
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2061 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2062 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2063 my_data->fluence_in_spkr_mode = true;
2064 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2065
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2066 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067 if (!strncmp("broadside", value, sizeof("broadside"))) {
2068 my_data->fluence_mode = FLUENCE_BROADSIDE;
2069 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2070
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2071 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2072 if (!strncmp("true", value, sizeof("true"))) {
2073 my_data->fluence_in_hfp_call = true;
2074 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075 }
2076
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2077 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2078 bool ret = false;
2079 ret = audio_extn_can_use_vbat();
2080 if (ret)
2081 my_data->is_vbat_speaker = true;
2082
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2083 list_init(&my_data->acdb_meta_key_list);
2084
2085 set_platform_defaults(my_data);
2086
2087 /* Initialize ACDB ID's */
2088 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2089 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2090 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2091 sizeof("sdm660-snd-card-skush")))
2092 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2093 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2094 sizeof("sdm670-skuw-snd-card")))
2095 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2096 else if (my_data->is_internal_codec)
2097 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2098 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2099 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2100
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2101 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2103 if (my_data->acdb_handle == NULL) {
2104 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2105 } else {
2106 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2107 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2108 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2109 if (!my_data->acdb_deallocate)
2110 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2111 __func__, LIB_ACDB_LOADER);
2112
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 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]2114 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2116 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2117 __func__, LIB_ACDB_LOADER);
2118
2119 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2120 "acdb_loader_send_audio_cal_v3");
2121 if (!my_data->acdb_send_audio_cal_v3)
2122 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2124
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2125 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2126 "acdb_loader_set_audio_cal_v2");
2127 if (!my_data->acdb_set_audio_cal)
2128 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2129 __func__, LIB_ACDB_LOADER);
2130
2131 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2132 "acdb_loader_get_audio_cal_v2");
2133 if (!my_data->acdb_get_audio_cal)
2134 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2135 __func__, LIB_ACDB_LOADER);
2136
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2137 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2138 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2139 if (!my_data->acdb_send_voice_cal)
2140 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2141 __func__, LIB_ACDB_LOADER);
2142
2143 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2144 "acdb_loader_reload_vocvoltable");
2145 if (!my_data->acdb_reload_vocvoltable)
2146 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2147 __func__, LIB_ACDB_LOADER);
2148
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2149 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2150 my_data->acdb_handle,
2151 "acdb_loader_get_default_app_type");
2152 if (!my_data->acdb_get_default_app_type)
2153 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2154 __func__, LIB_ACDB_LOADER);
2155
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2156 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2157 "acdb_loader_send_gain_dep_cal");
2158 if (!my_data->acdb_send_gain_dep_cal)
2159 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2160 __func__, LIB_ACDB_LOADER);
2161
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2162 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2163 my_data->acdb_handle,
2164 "acdb_loader_send_common_custom_topology");
2165 if (!my_data->acdb_send_common_top)
2166 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2169 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2170 my_data->acdb_handle,
2171 "acdb_loader_set_codec_data");
2172 if (!my_data->acdb_set_codec_data)
2173 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2174 __func__, LIB_ACDB_LOADER);
2175
2176
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2177 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_init_v3");
2179 if (my_data->acdb_init_v3 == NULL) {
2180 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2181 }
2182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2184 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2185 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2187 goto acdb_init_fail;
2188 }
2189
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2190 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_reload_acdb_files_v2");
2192 if (my_data->acdb_reload_v2 == NULL) {
2193 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2194 }
2195
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2196 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_reload_acdb_files");
2198 if (my_data->acdb_reload == NULL) {
2199 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2200 goto acdb_init_fail;
2201 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2202
2203 int result = acdb_init(adev->snd_card);
2204 if (!result) {
2205 my_data->is_acdb_initialized = true;
2206 ALOGD("ACDB initialized");
2207 audio_hwdep_send_cal(my_data);
2208 } else {
2209 my_data->is_acdb_initialized = false;
2210 ALOGD("ACDB initialization failed");
2211 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 }
2213
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2214 /* init keep-alive for compress passthru */
2215 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2216#ifdef DYNAMIC_LOG_ENABLED
2217 log_utils_init();
2218#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2219acdb_init_fail:
2220
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2221
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2222 /*
2223 * Get the be_dai_name_table from kernel which provides a mapping
2224 * between a backend string name and a backend ID
2225 */
2226 init_be_dai_name_table(adev);
2227
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2228 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2229 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2230 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2231 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2232 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2233 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2234 } else {
2235 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2236 }
2237 }
2238
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2239 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2240 * symbols. Voice call is handled by MDM and apps processor talks to
2241 * MDM through CSD Client
2242 */
2243 property_get("ro.board.platform", platform, "");
2244 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2245 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2246 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2247 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2248 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2249 } else {
2250 my_data->csd = NULL;
2251 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2252
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2253 /* obtain source mic type from max mic count*/
2254 get_source_mic_type(my_data);
2255 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]2256 " 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]2257 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2258 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2259 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2260
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2261 /* init usb */
2262 audio_extn_usb_init(adev);
2263
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2264 /*init a2dp*/
2265 audio_extn_a2dp_init(adev);
2266
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2267 /* init dap hal */
2268 audio_extn_dap_hal_init(adev->snd_card);
2269
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2270 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2271 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2272 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2273
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2274
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2275 /* init audio device arbitration */
2276 audio_extn_dev_arbi_init();
2277
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2278 default_rx_backend = strdup("SLIMBUS_0_RX");
2279
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2280 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2281 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2282 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2283 if (idx == HEADPHONE_44_1_BACKEND)
2284 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2285 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2286 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2287 if (idx > MAX_RX_CODEC_BACKENDS)
2288 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2289 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2290 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2291 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2292 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2293 }
2294
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2295 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2296 strdup("SLIM_0_RX Format");
2297 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2298 strdup("SLIM_0_RX SampleRate");
2299
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2300 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2301 strdup("SLIM_2_RX Format");
2302 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2303 strdup("SLIM_2_RX SampleRate");
2304
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2305 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2306 strdup("SLIM_5_RX Format");
2307 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2308 strdup("SLIM_5_RX SampleRate");
2309
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2310 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2311 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2312 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2313
2314 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2315 strdup("INT4_MI2S_RX Format");
2316 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2317 strdup("INT4_MI2S_RX SampleRate");
2318
2319 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2320 strdup("INT3_MI2S_TX Format");
2321 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2322 strdup("INT3_MI2S_TX SampleRate");
2323
2324 if (default_rx_backend)
2325 free(default_rx_backend);
2326 default_rx_backend = strdup("INT4_MI2S_RX");
2327
2328 } else {
2329 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2330 strdup("MI2S_RX Format");
2331 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2332 strdup("MI2S_RX SampleRate");
2333 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2334 strdup("MI2S_RX Channels");
2335
2336 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2337 strdup("MI2S_TX Format");
2338 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2339 strdup("MI2S_TX SampleRate");
2340 }
2341 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2342 strdup("INT0_MI2S_RX Format");
2343 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2344 strdup("INT0_MI2S_RX SampleRate");
2345
2346 }
2347
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2348 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2349 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2350 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2351 strdup("SLIM_0_TX SampleRate");
2352
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2353 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2354 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2355 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2356 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2357 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2358 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2359
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2360 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2361 strdup("QUAT_MI2S_TX Format");
2362 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2363 strdup("QUAT_MI2S_TX SampleRate");
2364 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2365 strdup("QUAT_MI2S_TX Channels");
2366
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2367 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2368 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2369 ctl = mixer_get_ctl_by_name(adev->mixer,
2370 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2371 id_string = platform_get_mixer_control(ctl);
2372 if (id_string) {
2373 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2374 if (cfg_value > 0)
2375 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2376 }
2377 }
2378
2379 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2380 ctl = mixer_get_ctl_by_name(adev->mixer,
2381 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2382 id_string = platform_get_mixer_control(ctl);
2383 if (id_string) {
2384 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2385 if (cfg_value > 0)
2386 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2387 }
2388 }
2389
2390 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2391 ctl = mixer_get_ctl_by_name(adev->mixer,
2392 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2393 id_string = platform_get_mixer_control(ctl);
2394 if (id_string) {
2395 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2396 if (cfg_value > 0)
2397 my_data->current_backend_cfg[idx].channels = cfg_value;
2398 }
2399 }
2400 }
2401
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2402 ret = audio_extn_utils_get_codec_version(snd_card_name,
2403 my_data->adev->snd_card,
2404 my_data->codec_version);
2405
2406 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2407 /*
2408 * Native playback is enabled from the UI.
2409 */
2410 if(strstr(snd_card_name, "tasha")) {
2411 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2412 strstr(my_data->codec_version, "WCD9335_1_1")) {
2413 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2414 __func__);
2415 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2416 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2417 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2418 if (strstr(snd_card_name, "tavil")) {
2419 ALOGD("%s:DSD playback is supported", __func__);
2420 my_data->is_dsd_supported = true;
2421 my_data->is_asrc_supported = true;
2422 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2423 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2424 }
2425
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2426 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2427 strdup("SLIM_6_RX Format");
2428 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2429 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2430 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("HDMI_RX Bit Format");
2432 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2433 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2434 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2435 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2436 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2437 strdup("Display Port RX Bit Format");
2438 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2439 strdup("Display Port RX SampleRate");
2440 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2441 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2442
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2443 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2444 strdup("USB_AUDIO_RX Format");
2445 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2446 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2447 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2448 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2449
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2450 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2451 my_data->use_generic_handset = true;
2452
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2453 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2454 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2455 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2456 return my_data;
2457}
2458
2459void platform_deinit(void *platform)
2460{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2461 struct platform_data *my_data = (struct platform_data *)platform;
2462
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2463 if (my_data->edid_info) {
2464 free(my_data->edid_info);
2465 my_data->edid_info = NULL;
2466 }
2467
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2468 if (be_dai_name_table) {
2469 free((void *)be_dai_name_table);
2470 be_dai_name_table = NULL;
2471 }
2472
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2473 if (my_data->hw_dep_fd >= 0) {
2474 close(my_data->hw_dep_fd);
2475 my_data->hw_dep_fd = -1;
2476 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2477 if (default_rx_backend)
2478 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2479
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2480 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2481 close_csd_client(my_data->csd);
2482
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2483 int32_t dev;
2484 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2485 if (backend_tag_table[dev]) {
2486 free(backend_tag_table[dev]);
2487 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2488 }
2489 }
2490
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2491 /* deinit audio device arbitration */
2492 audio_extn_dev_arbi_deinit();
2493
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2494 if (my_data->edid_info) {
2495 free(my_data->edid_info);
2496 my_data->edid_info = NULL;
2497 }
2498
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2499 if (my_data->adev->mixer) {
2500 mixer_close(my_data->adev->mixer);
2501 my_data->adev->mixer = NULL;
2502 }
2503
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2504 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2505 /* deinit usb */
2506 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2507 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2508 if (audio_extn_spkr_prot_is_enabled())
2509 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2510#ifdef DYNAMIC_LOG_ENABLED
2511 log_utils_deinit();
2512#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2513}
2514
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2515static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2516{
2517 struct platform_data *my_data = (struct platform_data *)platform;
2518 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2519 return my_data->is_acdb_initialized;
2520}
2521
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2522void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2523{
2524 struct platform_data *my_data = (struct platform_data *)platform;
2525
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2526 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2527 if (!platform_is_acdb_initialized(my_data)) {
2528 if(platform_acdb_init(my_data))
2529 ALOGE("%s: acdb initialization is failed", __func__);
2530 } else if (my_data->acdb_send_common_top() < 0) {
2531 ALOGD("%s: acdb did not set common topology", __func__);
2532 }
2533 }
2534}
2535
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2536const char *platform_get_snd_device_name(snd_device_t snd_device)
2537{
2538 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2539 return device_table[snd_device];
2540 else
2541 return "";
2542}
2543
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2544int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2545 char *device_name)
2546{
2547 struct platform_data *my_data = (struct platform_data *)platform;
2548
2549 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2550 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2551 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2552 } else {
2553 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2554 return -EINVAL;
2555 }
2556
2557 return 0;
2558}
2559
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2560void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2561 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2562{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2563 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2564 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2565 return;
2566 }
2567
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2568 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2569 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2570 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2571 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2572 return;
2573 }
2574
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2575 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2576
2577 if (suffix != NULL) {
2578 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2579 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2580 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2581}
2582
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2583bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2584{
2585 bool result = true;
2586
2587 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2588 platform_get_snd_device_name(snd_device1),
2589 platform_get_snd_device_name(snd_device2));
2590
2591 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2592 ALOGE("%s: Invalid snd_device = %s", __func__,
2593 platform_get_snd_device_name(snd_device1));
2594 return false;
2595 }
2596 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2597 ALOGE("%s: Invalid snd_device = %s", __func__,
2598 platform_get_snd_device_name(snd_device2));
2599 return false;
2600 }
2601 const char * be_itf1 = hw_interface_table[snd_device1];
2602 const char * be_itf2 = hw_interface_table[snd_device2];
2603
2604 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2605 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2606 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2607 } 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]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_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2610 result = false;
2611 }
2612
2613 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2614 return result;
2615}
2616
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2617int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2618{
2619 int device_id;
2620 if (device_type == PCM_PLAYBACK)
2621 device_id = pcm_device_table[usecase][0];
2622 else
2623 device_id = pcm_device_table[usecase][1];
2624 return device_id;
2625}
2626
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2627static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2628{
2629 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2630 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2631
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2632 if (table == NULL) {
2633 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2634 ret = -ENODEV;
2635 goto done;
2636 }
2637
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2638 if (name == NULL) {
2639 ALOGE("null key");
2640 ret = -ENODEV;
2641 goto done;
2642 }
2643
2644 for (i=0; i < len; i++) {
2645 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2646 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2647 if (strncmp(tn, name, len) == 0) {
2648 if (strlen(name) != len) {
2649 continue; // substring
2650 }
2651 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2652 goto done;
2653 }
2654 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2655 ALOGE("%s: Could not find index for name = %s",
2656 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2657 ret = -ENODEV;
2658done:
2659 return ret;
2660}
2661
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2662int platform_set_fluence_type(void *platform, char *value)
2663{
2664 int ret = 0;
2665 int fluence_type = FLUENCE_NONE;
2666 int fluence_flag = NONE_FLAG;
2667 struct platform_data *my_data = (struct platform_data *)platform;
2668 struct audio_device *adev = my_data->adev;
2669
2670 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2671
2672 /* only dual mic turn on and off is supported as of now through setparameters */
2673 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2674 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2675 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2676 ALOGV("fluence dualmic feature enabled \n");
2677 fluence_type = FLUENCE_DUAL_MIC;
2678 fluence_flag = DMIC_FLAG;
2679 } else {
2680 ALOGE("%s: Failed to set DUALMIC", __func__);
2681 ret = -1;
2682 goto done;
2683 }
2684 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2685 ALOGV("fluence disabled");
2686 fluence_type = FLUENCE_NONE;
2687 } else {
2688 ALOGE("Invalid fluence value : %s",value);
2689 ret = -1;
2690 goto done;
2691 }
2692
2693 if (fluence_type != my_data->fluence_type) {
2694 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2695 my_data->fluence_type = fluence_type;
2696 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2697 }
2698done:
2699 return ret;
2700}
2701
2702int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2703{
2704 int ret = 0;
2705 struct platform_data *my_data = (struct platform_data *)platform;
2706
2707 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2708 strlcpy(value, "quadmic", len);
2709 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2710 strlcpy(value, "dualmic", len);
2711 } else if (my_data->fluence_type == FLUENCE_NONE) {
2712 strlcpy(value, "none", len);
2713 } else
2714 ret = -1;
2715
2716 return ret;
2717}
2718
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2719int platform_get_snd_device_index(char *device_name)
2720{
2721 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2722}
2723
2724int platform_get_usecase_index(const char *usecase_name)
2725{
2726 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2727}
2728
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2729int platform_get_effect_config_data(snd_device_t snd_device,
2730 struct audio_effect_config *effect_config,
2731 effect_type_t effect_type)
2732{
2733 int ret = 0;
2734
2735 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2736 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2737 ALOGE("%s: Invalid snd_device = %d",
2738 __func__, snd_device);
2739 ret = -EINVAL;
2740 goto done;
2741 }
2742
2743 if(effect_config == NULL) {
2744 ALOGE("%s: Invalid effect_config", __func__);
2745 ret = -EINVAL;
2746 goto done;
2747 }
2748
2749 ALOGV("%s: snd_device = %d module_id = %d",
2750 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2751 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2752 sizeof(struct audio_effect_config));
2753
2754done:
2755 return ret;
2756}
2757
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2758int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2759{
2760 int ret = 0;
2761
2762 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2763 ALOGE("%s: Invalid snd_device = %d",
2764 __func__, snd_device);
2765 ret = -EINVAL;
2766 goto done;
2767 }
2768
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2769 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2770 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2771 acdb_device_table[snd_device] = acdb_id;
2772done:
2773 return ret;
2774}
2775
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2776int platform_set_effect_config_data(snd_device_t snd_device,
2777 struct audio_effect_config effect_config,
2778 effect_type_t effect_type)
2779{
2780 int ret = 0;
2781
2782 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2783 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2784 ALOGE("%s: Invalid snd_device = %d",
2785 __func__, snd_device);
2786 ret = -EINVAL;
2787 goto done;
2788 }
2789
2790 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2791 effect_config.instance_id, effect_config.param_id,
2792 effect_config.param_value);
2793 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2794
2795done:
2796 return ret;
2797}
2798
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2799int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2800{
2801 struct meta_key_list *key_info;
2802 struct platform_data *pdata = (struct platform_data *)platform;
2803
2804 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2805 if (!key_info) {
2806 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2807 return -ENOMEM;
2808 }
2809
2810 key_info->cal_info.nKey = key;
2811 strlcpy(key_info->name, name, sizeof(key_info->name));
2812 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2813
2814 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2815 key_info->name, key_info->cal_info.nKey);
2816 return 0;
2817}
2818
2819int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2820{
2821 struct listnode *node;
2822 struct meta_key_list *key_info;
2823 struct platform_data *pdata = (struct platform_data *)platform;
2824 int key = 0;
2825
2826 ALOGV("%s: for module %s", __func__, mod_name);
2827
2828 list_for_each(node, &pdata->acdb_meta_key_list) {
2829 key_info = node_to_item(node, struct meta_key_list, list);
2830 if (strcmp(key_info->name, mod_name) == 0) {
2831 key = key_info->cal_info.nKey;
2832 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2833 break;
2834 }
2835 }
2836 return key;
2837}
2838
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2839int platform_get_default_app_type(void *platform)
2840{
2841 struct platform_data *my_data = (struct platform_data *)platform;
2842
2843 if (my_data->acdb_get_default_app_type)
2844 return my_data->acdb_get_default_app_type();
2845 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2846 return DEFAULT_APP_TYPE_RX_PATH;
2847}
2848
2849int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2850{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2851 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2852 if(type == PCM_CAPTURE)
2853 return DEFAULT_APP_TYPE_TX_PATH;
2854 else
2855 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2856}
2857
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2858int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2859{
2860 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2861 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2862 return -EINVAL;
2863 }
2864 return acdb_device_table[snd_device];
2865}
2866
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2867int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2868{
2869 int ret = 0;
2870
2871 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2872 ALOGE("%s: Invalid snd_device = %d",
2873 __func__, snd_device);
2874 ret = -EINVAL;
2875 goto done;
2876 }
2877
2878 backend_bit_width_table[snd_device] = bit_width;
2879done:
2880 return ret;
2881}
2882
2883int platform_get_snd_device_bit_width(snd_device_t snd_device)
2884{
2885 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2886 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2887 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2888 }
2889 return backend_bit_width_table[snd_device];
2890}
2891
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2892int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2893{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2894 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2895 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2896 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2897 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2898 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2899 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2900 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2901 }
2902 else {
2903 na_props.platform_na_prop_enabled = false;
2904 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2905 ALOGD("%s:napb: native audio playback disabled", __func__);
2906 }
2907
2908 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2909}
2910
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2911bool platform_check_codec_dsd_support(void *platform)
2912{
2913 struct platform_data *my_data = (struct platform_data *)platform;
2914 return my_data->is_dsd_supported;
2915}
2916
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2917bool platform_check_codec_asrc_support(void *platform)
2918{
2919 struct platform_data *my_data = (struct platform_data *)platform;
2920 return my_data->is_asrc_supported;
2921}
2922
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2923int platform_get_native_support()
2924{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2925 int ret = NATIVE_AUDIO_MODE_INVALID;
2926 if (na_props.platform_na_prop_enabled &&
2927 na_props.ui_na_prop_enabled) {
2928 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2929 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2930 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2931 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2932 return ret;
2933}
2934
2935void native_audio_get_params(struct str_parms *query,
2936 struct str_parms *reply,
2937 char *value, int len)
2938{
2939 int ret;
2940 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2941 value, len);
2942 if (ret >= 0) {
2943 if (na_props.platform_na_prop_enabled) {
2944 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2945 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2947 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2948 } else {
2949 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2950 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951 ALOGV("%s:napb: native audio not supported: %d", __func__,
2952 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2953 }
2954 }
2955}
2956
2957int native_audio_set_params(struct platform_data *platform,
2958 struct str_parms *parms, char *value, int len)
2959{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2960 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2961 struct audio_usecase *usecase;
2962 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2963 int mode = NATIVE_AUDIO_MODE_INVALID;
2964
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2965 if (!value || !parms)
2966 return ret;
2967
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2968 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2969 value, len);
2970 if (ret >= 0) {
2971 if (value && !strncmp(value, "src", sizeof("src")))
2972 mode = NATIVE_AUDIO_MODE_SRC;
2973 else if (value && !strncmp(value, "true", sizeof("true")))
2974 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2975 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2976 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 else {
2978 mode = NATIVE_AUDIO_MODE_INVALID;
2979 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2980 __func__);
2981 }
2982 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2983 platform_set_native_support(mode);
2984 }
2985
2986
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987
2988 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2989 value, len);
2990 if (ret >= 0) {
2991 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2992 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2993 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2994 ALOGD("%s:napb: native audio feature enabled from UI",
2995 __func__);
2996 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2997 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2998 ALOGD("%s:napb: native audio feature disabled from UI",
2999 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3000 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3001
3002 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3003
3004 /*
3005 * Iterate through the usecase list and trigger device switch for
3006 * all the appropriate usecases
3007 */
3008 list_for_each(node, &(platform->adev)->usecase_list) {
3009 usecase = node_to_item(node, struct audio_usecase, list);
3010
3011 if (is_offload_usecase(usecase->id) &&
3012 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3013 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3014 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3015 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3016 " stream %p, device (%u)", __func__, usecase->id,
3017 use_case_table[usecase->id],
3018 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3020 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3021 }
3022 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3023 } else
3024 ALOGD("%s:napb: native audio cannot be enabled from UI",
3025 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026 }
3027 return ret;
3028}
3029
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3030int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031{
3032 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3034 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3035 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3036 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3037 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3038 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3039 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041
3042 return ret;
3043}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3044
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3045int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3046{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3047 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3048
3049 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3050 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3051 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3052 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3053
3054 return ret;
3055}
3056
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3057int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058{
3059 int32_t port = DEFAULT_CODEC_BACKEND;
3060
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3061 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3062 if (backend_tag_table[snd_device] != NULL) {
3063 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3064 sizeof("headphones-44.1")) == 0)
3065 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3066 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3067 sizeof("headphones-dsd")) == 0)
3068 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3069 else if (strncmp(backend_tag_table[snd_device], "headphones",
3070 sizeof("headphones")) == 0)
3071 port = HEADPHONE_BACKEND;
3072 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3073 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3074 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3075 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3076 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3077 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3078 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3079 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3080 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3081 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3082 if (backend_tag_table[snd_device] != NULL) {
3083 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3084 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3085 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3086 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3087 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3088 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3089 }
3090 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3091 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3092 }
3093
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3094 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3095 return port;
3096}
3097
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3098int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3099 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3100{
3101 struct platform_data *my_data = (struct platform_data *)platform;
3102 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3103 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3104 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3105 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3106
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3107 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3108 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3109 else if ((usecase->type == PCM_CAPTURE) &&
3110 voice_is_in_call_rec_stream(usecase->stream.in))
3111 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3112 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3113 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3114 else if (usecase->type == TRANSCODE_LOOPBACK)
3115 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3116
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3117 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3118 if (acdb_dev_id < 0) {
3119 ALOGE("%s: Could not find acdb id for device(%d)",
3120 __func__, snd_device);
3121 return -EINVAL;
3122 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3123
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3124 if (platform_split_snd_device(my_data, snd_device,
3125 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3127 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3128
3129 for (i = 0; i < num_devices; i++) {
3130 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]3131
3132 // Do not use Rx path default app type for TX path
3133 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3134 ALOGD("Resetting app type for Tx path to default");
3135 app_type = DEFAULT_APP_TYPE_TX_PATH;
3136 }
3137
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3138 if (acdb_dev_id < 0) {
3139 ALOGE("%s: Could not find acdb id for device(%d)",
3140 __func__, new_snd_device[i]);
3141 return -EINVAL;
3142 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3143 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3144 __func__, new_snd_device[i], acdb_dev_id);
3145 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3146 new_snd_device[i] < SND_DEVICE_OUT_END)
3147 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3148 else
3149 acdb_dev_type = ACDB_DEV_TYPE_IN;
3150
3151 if (my_data->acdb_send_audio_cal_v3) {
3152 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3153 app_type, sample_rate, i);
3154 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3155 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3156 sample_rate);
3157 }
3158 }
3159
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3160 return 0;
3161}
3162
3163int platform_switch_voice_call_device_pre(void *platform)
3164{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3165 struct platform_data *my_data = (struct platform_data *)platform;
3166 int ret = 0;
3167
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3168 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3169 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3170 /* This must be called before disabling mixer controls on APQ side */
3171 ret = my_data->csd->disable_device();
3172 if (ret < 0) {
3173 ALOGE("%s: csd_client_disable_device, failed, error %d",
3174 __func__, ret);
3175 }
3176 }
3177 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3178}
3179
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3180int platform_switch_voice_call_enable_device_config(void *platform,
3181 snd_device_t out_snd_device,
3182 snd_device_t in_snd_device)
3183{
3184 struct platform_data *my_data = (struct platform_data *)platform;
3185 int acdb_rx_id, acdb_tx_id;
3186 int ret = 0;
3187
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3188 if (my_data->csd == NULL)
3189 return ret;
3190
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3191 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3192 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3193 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3194 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3195 audio_extn_spkr_prot_is_enabled()) {
3196 if (my_data->is_vbat_speaker)
3197 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3198 else
3199 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3200 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3201 acdb_rx_id = acdb_device_table[out_snd_device];
3202
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3203 acdb_tx_id = acdb_device_table[in_snd_device];
3204
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3205 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3206 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3207 if (ret < 0) {
3208 ALOGE("%s: csd_enable_device_config, failed, error %d",
3209 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3210 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3211 } else {
3212 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3213 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3214 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3215
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3216 return ret;
3217}
3218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3219int platform_switch_voice_call_device_post(void *platform,
3220 snd_device_t out_snd_device,
3221 snd_device_t in_snd_device)
3222{
3223 struct platform_data *my_data = (struct platform_data *)platform;
3224 int acdb_rx_id, acdb_tx_id;
3225
3226 if (my_data->acdb_send_voice_cal == NULL) {
3227 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3228 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3229 if (audio_extn_spkr_prot_is_enabled()) {
3230 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3231 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3232 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3233 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3234 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3235 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3236 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3237 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3238 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3239
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3240 acdb_rx_id = acdb_device_table[out_snd_device];
3241 acdb_tx_id = acdb_device_table[in_snd_device];
3242
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3243 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3244 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3245 else
3246 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3247 acdb_rx_id, acdb_tx_id);
3248 }
3249
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3250 return 0;
3251}
3252
3253int platform_switch_voice_call_usecase_route_post(void *platform,
3254 snd_device_t out_snd_device,
3255 snd_device_t in_snd_device)
3256{
3257 struct platform_data *my_data = (struct platform_data *)platform;
3258 int acdb_rx_id, acdb_tx_id;
3259 int ret = 0;
3260
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3261 if (my_data->csd == NULL)
3262 return ret;
3263
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3264 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3265 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3266 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3267 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3268 audio_extn_spkr_prot_is_enabled()) {
3269 if (my_data->is_vbat_speaker)
3270 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3271 else
3272 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3273 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274 acdb_rx_id = acdb_device_table[out_snd_device];
3275
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3276 acdb_tx_id = acdb_device_table[in_snd_device];
3277
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3278 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3279 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3280 my_data->adev->acdb_settings);
3281 if (ret < 0) {
3282 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3283 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3284 } else {
3285 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3286 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3287 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3288
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3289 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290}
3291
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3292int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3293{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3294 struct platform_data *my_data = (struct platform_data *)platform;
3295 int ret = 0;
3296
3297 if (my_data->csd != NULL) {
3298 ret = my_data->csd->start_voice(vsid);
3299 if (ret < 0) {
3300 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3301 }
3302 }
3303 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3304}
3305
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3306int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3308 struct platform_data *my_data = (struct platform_data *)platform;
3309 int ret = 0;
3310
3311 if (my_data->csd != NULL) {
3312 ret = my_data->csd->stop_voice(vsid);
3313 if (ret < 0) {
3314 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3315 }
3316 }
3317 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3318}
3319
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3320int platform_get_sample_rate(void *platform, uint32_t *rate)
3321{
3322 struct platform_data *my_data = (struct platform_data *)platform;
3323 int ret = 0;
3324
3325 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3326 ret = my_data->csd->get_sample_rate(rate);
3327 if (ret < 0) {
3328 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3329 }
3330 }
3331 return ret;
3332}
3333
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3334int platform_set_voice_volume(void *platform, int volume)
3335{
3336 struct platform_data *my_data = (struct platform_data *)platform;
3337 struct audio_device *adev = my_data->adev;
3338 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3339 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3340 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3341 long set_values[ ] = {0,
3342 ALL_SESSION_VSID,
3343 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344
3345 // Voice volume levels are mapped to adsp volume levels as follows.
3346 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3347 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3348 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3349 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3350
3351 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3352 if (!ctl) {
3353 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3354 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3355 ret = -EINVAL;
3356 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3357 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3358 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3359 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3360
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3362 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3363 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364 if (ret < 0) {
3365 ALOGE("%s: csd_volume error %d", __func__, ret);
3366 }
3367 }
3368 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369}
3370
3371int platform_set_mic_mute(void *platform, bool state)
3372{
3373 struct platform_data *my_data = (struct platform_data *)platform;
3374 struct audio_device *adev = my_data->adev;
3375 struct mixer_ctl *ctl;
3376 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3378 long set_values[ ] = {0,
3379 ALL_SESSION_VSID,
3380 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3382 set_values[0] = state;
3383 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3384 if (!ctl) {
3385 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3386 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3387 ret = -EINVAL;
3388 } else {
3389 ALOGV("%s Setting voice mute state: %d", __func__, state);
3390 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3391 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3393 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3394 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3395 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3396 if (ret < 0) {
3397 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3398 }
3399 }
3400 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401}
3402
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3403int platform_set_device_mute(void *platform, bool state, char *dir)
3404{
3405 struct platform_data *my_data = (struct platform_data *)platform;
3406 struct audio_device *adev = my_data->adev;
3407 struct mixer_ctl *ctl;
3408 char *mixer_ctl_name = NULL;
3409 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3410 long set_values[ ] = {0,
3411 ALL_SESSION_VSID,
3412 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3413 if(dir == NULL) {
3414 ALOGE("%s: Invalid direction:%s", __func__, dir);
3415 return -EINVAL;
3416 }
3417
3418 if (!strncmp("rx", dir, sizeof("rx"))) {
3419 mixer_ctl_name = "Voice Rx Device Mute";
3420 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3421 mixer_ctl_name = "Voice Tx Device Mute";
3422 } else {
3423 return -EINVAL;
3424 }
3425
3426 set_values[0] = state;
3427 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3428 if (!ctl) {
3429 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3430 __func__, mixer_ctl_name);
3431 return -EINVAL;
3432 }
3433
3434 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3435 __func__,state, mixer_ctl_name);
3436 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3437
3438 return ret;
3439}
3440
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3441int platform_split_snd_device(void *platform,
3442 snd_device_t snd_device,
3443 int *num_devices,
3444 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3445{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3446 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3447 struct platform_data *my_data = (struct platform_data *)platform;
3448
3449 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3450 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3451 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3452 }
3453
3454 /*
3455 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3456 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3457 */
3458 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3459 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3460 *num_devices = 2;
3461 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3462 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3463 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3464 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3465 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3466 *num_devices = 2;
3467 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3468 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3469 ret = 0;
3470 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3471 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3472 *num_devices = 2;
3473 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3474 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3475 ret = 0;
3476 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3477 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3478 *num_devices = 2;
3479 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3480 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3481 ret = 0;
3482 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3483 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3484 *num_devices = 2;
3485 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3486 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3487 ret = 0;
3488 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3489 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3490 *num_devices = 2;
3491 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3492 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3493 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3494 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3495 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3496 *num_devices = 2;
3497 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3498 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3499 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3500 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3501 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3502 *num_devices = 2;
3503 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3504 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3505 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3506 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3507 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3508 *num_devices = 2;
3509 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3510 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3511 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3512 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3513 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3514 *num_devices = 2;
3515 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3516 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3517 ret = 0;
3518 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3519 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3520 *num_devices = 2;
3521 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3522 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3523 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3524 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3525 *num_devices = 2;
3526 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3527 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3528 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3529 }
3530
3531 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3532 snd_device, *num_devices, *new_snd_devices);
3533
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3535}
3536
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3537int platform_get_ext_disp_type(void *platform)
3538{
3539 int disp_type;
3540 struct platform_data *my_data = (struct platform_data *)platform;
3541
3542 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3543 ALOGD("%s: Returning cached ext disp type:%s",
3544 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3545 return my_data->ext_disp_type;
3546 }
3547
3548#ifdef DISPLAY_PORT_ENABLED
3549 struct audio_device *adev = my_data->adev;
3550 struct mixer_ctl *ctl;
3551 char *mixer_ctl_name = "External Display Type";
3552
3553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3554 if (!ctl) {
3555 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3556 __func__, mixer_ctl_name);
3557 return -EINVAL;
3558 }
3559
3560 disp_type = mixer_ctl_get_value(ctl, 0);
3561 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3562 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3563 return -EINVAL;
3564 }
3565#else
3566 disp_type = EXT_DISPLAY_TYPE_HDMI;
3567#endif
3568
3569 my_data->ext_disp_type = disp_type;
3570 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3571 return disp_type;
3572}
3573
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3574snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3575{
3576 struct platform_data *my_data = (struct platform_data *)platform;
3577 struct audio_device *adev = my_data->adev;
3578 audio_mode_t mode = adev->mode;
3579 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3580 audio_devices_t devices = out->devices;
3581 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3582 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3584 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3585 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3586 int channel_count = popcount(channel_mask);
3587
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3588 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3589 if (devices == AUDIO_DEVICE_NONE ||
3590 devices & AUDIO_DEVICE_BIT_IN) {
3591 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3592 goto exit;
3593 }
3594
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3595 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3596 bool is_active_voice_call = false;
3597
3598 /*
3599 * This is special case handling for combo device use case during
3600 * voice call. APM route use case to combo device if stream type is
3601 * enforced audible (e.g. Camera shutter sound).
3602 */
3603 if ((mode == AUDIO_MODE_IN_CALL) ||
3604 voice_is_in_call(adev) ||
3605 voice_extn_compress_voip_is_active(adev))
3606 is_active_voice_call = true;
3607
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3608 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3609 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3610 if (my_data->external_spk_1)
3611 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3612 else if (my_data->external_spk_2)
3613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3614 else if (is_active_voice_call)
3615 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3616 else
3617 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3618 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3619 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3620 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3621 if (audio_extn_should_use_fb_anc()) {
3622 if (is_active_voice_call)
3623 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3624 else
3625 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3626 } else {
3627 if (is_active_voice_call)
3628 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3629 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3630 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3631 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3632 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3633 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3634 else if (my_data->external_spk_2)
3635 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3636 else {
3637 if (is_active_voice_call)
3638 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3639 else
3640 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3641 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3642 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3643 AUDIO_DEVICE_OUT_SPEAKER)) {
3644 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3645 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3646 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3647 switch(my_data->ext_disp_type) {
3648 case EXT_DISPLAY_TYPE_HDMI:
3649 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3650 break;
3651 case EXT_DISPLAY_TYPE_DP:
3652 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3653 break;
3654 default:
3655 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3656 goto exit;
3657 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3658 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3659 AUDIO_DEVICE_OUT_SPEAKER)) {
3660 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3661 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3662 AUDIO_DEVICE_OUT_SPEAKER)) {
3663 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3664 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3665 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3666 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3667 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3668 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3669 snd_device = adev->bt_wb_speech_enabled ?
3670 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3671 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3672 } else {
3673 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3674 goto exit;
3675 }
3676 if (snd_device != SND_DEVICE_NONE) {
3677 goto exit;
3678 }
3679 }
3680
3681 if (popcount(devices) != 1) {
3682 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3683 goto exit;
3684 }
3685
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3686 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3687 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3688 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3689 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3690 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3691 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3692 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3693 !voice_extn_compress_voip_is_active(adev)) {
3694 switch (adev->voice.tty_mode) {
3695 case TTY_MODE_FULL:
3696 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3697 break;
3698 case TTY_MODE_VCO:
3699 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3700 break;
3701 case TTY_MODE_HCO:
3702 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3703 break;
3704 default:
3705 ALOGE("%s: Invalid TTY mode (%#x)",
3706 __func__, adev->voice.tty_mode);
3707 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3708 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3709 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3710 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3711 if (audio_extn_should_use_fb_anc())
3712 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3713 else
3714 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3715 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3716 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3717 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3718 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3719 if (voice_is_in_call(adev)) {
3720 switch (adev->voice.tty_mode) {
3721 case TTY_MODE_FULL:
3722 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3723 break;
3724 case TTY_MODE_VCO:
3725 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3726 break;
3727 case TTY_MODE_HCO:
3728 // since Hearing will be on handset\speaker, use existing device
3729 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3730 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3731 case TTY_MODE_OFF:
3732 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3733 default:
3734 ALOGE("%s: Invalid TTY mode (%#x)",
3735 __func__, adev->voice.tty_mode);
3736 }
3737 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3738 if (snd_device == SND_DEVICE_NONE) {
3739 snd_device = audio_extn_usb_is_capture_supported() ?
3740 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3741 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3742 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3743 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3744 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3745 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3746 else
3747 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3748 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3749 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3750 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3751 if (my_data->mono_speaker == SPKR_1)
3752 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3753 else
3754 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3755 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3756 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3757 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3758 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3759 if (my_data->mono_speaker == SPKR_1)
3760 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3761 else
3762 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3763 } else
3764 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3765 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3766 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3767 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3769 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3770 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3771 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3772 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3773 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3774 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3775 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3778 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3779 snd_device = SND_DEVICE_OUT_VOICE_TX;
3780
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781 if (snd_device != SND_DEVICE_NONE) {
3782 goto exit;
3783 }
3784 }
3785
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3786 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3787 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3788 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3789 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3790 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3791 if (audio_extn_should_use_fb_anc())
3792 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3793 else
3794 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3795 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3796 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3797 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3798 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3799 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3800 (out->format != AUDIO_FORMAT_DSD)) {
3801 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3802 } else if (out->format == AUDIO_FORMAT_DSD) {
3803 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3804 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3805 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3806 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3807 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3808 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3809 if (my_data->external_spk_1)
3810 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3811 else if (my_data->external_spk_2)
3812 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3813 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3814 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3815 else if (my_data->is_vbat_speaker)
3816 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3817 else
3818 snd_device = SND_DEVICE_OUT_SPEAKER;
3819 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3820 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3821 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3822 else
3823 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3824 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3825 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3827 switch(my_data->ext_disp_type) {
3828 case EXT_DISPLAY_TYPE_HDMI:
3829 snd_device = SND_DEVICE_OUT_HDMI;
3830 break;
3831 case EXT_DISPLAY_TYPE_DP:
3832 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3833 break;
3834 default:
3835 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3836 goto exit;
3837 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3838 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3839 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3840 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3841 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3842 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3844 if (audio_extn_usb_is_capture_supported())
3845 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3846 else
3847 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3849 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3851 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3852 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3853 channel_count = audio_extn_get_afe_proxy_channel_count();
3854 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3855 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3856 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3857 } else {
3858 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3859 }
3860exit:
3861 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3862 return snd_device;
3863}
3864
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3865#ifdef DYNAMIC_ECNS_ENABLED
3866static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3867 audio_devices_t out_device,
3868 audio_devices_t in_device)
3869{
3870 struct audio_device *adev = my_data->adev;
3871 snd_device_t snd_device = SND_DEVICE_NONE;
3872
3873 if (my_data->fluence_type != FLUENCE_NONE) {
3874 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3875 if (my_data->fluence_in_spkr_mode) {
3876 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3877 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3878 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3879 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3880 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3881 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3882 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3883 else
3884 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3885 }
3886 adev->acdb_settings |= DMIC_FLAG;
3887 } else
3888 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3889 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3890 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3891 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3892 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3893 adev->acdb_settings |= DMIC_FLAG;
3894 } else
3895 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3896 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3897 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3898 }
3899 platform_set_echo_reference(adev, true, out_device);
3900 }
3901
3902 return snd_device;
3903}
3904#else
3905static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3906 audio_devices_t out_device,
3907 audio_devices_t in_device)
3908{
3909 struct audio_device *adev = my_data->adev;
3910 snd_device_t snd_device = SND_DEVICE_NONE;
3911
3912 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3913 adev->active_input->enable_ns) {
3914 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3915 if (my_data->fluence_in_spkr_mode) {
3916 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3917 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3918 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3919 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3920 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3921 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3922 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3923 else
3924 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3925 }
3926 adev->acdb_settings |= DMIC_FLAG;
3927 } else
3928 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3929 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3930 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3931 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3932 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3933 adev->acdb_settings |= DMIC_FLAG;
3934 } else
3935 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3936 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3937 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3938 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3939 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3940 }
3941 platform_set_echo_reference(adev, true, out_device);
3942 } else if (my_data->fluence_type != FLUENCE_NONE &&
3943 adev->active_input->enable_aec) {
3944 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3945 if (my_data->fluence_in_spkr_mode) {
3946 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3947 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3948 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3949 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3950 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3951 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3952 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3953 else
3954 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3955 }
3956 adev->acdb_settings |= DMIC_FLAG;
3957 } else
3958 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3959 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3960 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3961 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3962 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3963 adev->acdb_settings |= DMIC_FLAG;
3964 } else
3965 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3966 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3967 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3968 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3969 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3970 }
3971 platform_set_echo_reference(adev, true, out_device);
3972 } else if (my_data->fluence_type != FLUENCE_NONE &&
3973 adev->active_input->enable_ns) {
3974 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3975 if (my_data->fluence_in_spkr_mode) {
3976 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3977 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3978 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3979 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3980 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3981 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3982 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3983 else
3984 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3985 }
3986 adev->acdb_settings |= DMIC_FLAG;
3987 } else
3988 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3989 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3990 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3991 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3992 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3993 adev->acdb_settings |= DMIC_FLAG;
3994 } else
3995 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3996 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3997 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3998 }
3999 platform_set_echo_reference(adev, false, out_device);
4000 } else
4001 platform_set_echo_reference(adev, false, out_device);
4002
4003 return snd_device;
4004}
4005#endif //DYNAMIC_ECNS_ENABLED
4006
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4007snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4008{
4009 struct platform_data *my_data = (struct platform_data *)platform;
4010 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4011 /*
4012 * TODO: active_input always points to last opened input. Source returned will
4013 * be wrong if more than one active inputs are present.
4014 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 audio_source_t source = (adev->active_input == NULL) ?
4016 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4017
4018 audio_mode_t mode = adev->mode;
4019 audio_devices_t in_device = ((adev->active_input == NULL) ?
4020 AUDIO_DEVICE_NONE : adev->active_input->device)
4021 & ~AUDIO_DEVICE_BIT_IN;
4022 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4023 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4024 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4025 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4026 int str_bitwidth = (adev->active_input == NULL) ?
4027 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4029 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4030 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4031 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4032 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]4033 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4034 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4035 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4036 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4037 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4038 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4039 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4040 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4041 }
4042 }
4043
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4044 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4045 goto exit;
4046
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4047 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]4048 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4049 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4050 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4051 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4052 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4053 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4054 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4055 case TTY_MODE_FULL:
4056 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4057 break;
4058 case TTY_MODE_VCO:
4059 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4060 break;
4061 case TTY_MODE_HCO:
4062 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4063 break;
4064 default:
4065 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4066 }
4067 goto exit;
4068 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4069 switch (adev->voice.tty_mode) {
4070 case TTY_MODE_FULL:
4071 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4072 break;
4073 case TTY_MODE_VCO:
4074 // since voice will be captured from handset mic, use existing device
4075 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4076 break;
4077 case TTY_MODE_HCO:
4078 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4079 break;
4080 default:
4081 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 }
4083 goto exit;
4084 }
4085 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4086 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4087 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4088 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4089 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4090 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4091 if ((my_data->fluence_type != FLUENCE_NONE) &&
4092 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4093 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4094 adev->acdb_settings |= DMIC_FLAG;
4095 } else {
4096 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4097 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4098 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4099 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4100 (my_data->fluence_in_voice_call == false &&
4101 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4103 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4104 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4106 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4107 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 }
4109 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4110 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4111 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4112 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4114 if (adev->bt_wb_speech_enabled) {
4115 if (adev->bluetooth_nrec)
4116 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4117 else
4118 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4119 } else {
4120 if (adev->bluetooth_nrec)
4121 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4122 else
4123 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4124 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4125 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4126 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4127 (my_data->fluence_in_voice_call ||
4128 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4129 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4130 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4131 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4132 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4133 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4134 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4135 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4136 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4137 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4138 else
4139 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4140 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4141 if (audio_extn_hfp_is_active(adev))
4142 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4143 } else {
4144 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4145 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4146 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4148 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4149 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4150 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4151 if (audio_extn_usb_is_capture_supported()) {
4152 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4153 }
4154 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4155 } else if (my_data->use_generic_handset == true && // system prop is enabled
4156 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4157 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4158 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4159 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4160 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4161 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4162 source == AUDIO_SOURCE_UNPROCESSED ||
4163 source == AUDIO_SOURCE_MIC)) {
4164 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4165 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4166 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4167 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4168 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4169
4170 if (str_bitwidth == 16) {
4171 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4172 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4173 (channel_count == 2))
4174 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4175 else
4176 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4177 }
4178 /*
4179 * for other bit widths
4180 */
4181 else {
4182 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4183 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4184 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4185 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4186 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4187 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4189 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4190 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4191 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4192 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4193 } else {
4194 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4195 }
4196 }
4197 }
4198 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4199 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4200 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4201 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4202 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4203 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4205 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4206 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4207 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4208 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4209 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4210 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4211 platform_set_echo_reference(adev, true, out_device);
4212 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4213 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4214 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4215 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4216 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4217 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4218 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4219 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4220 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4221 snd_device = SND_DEVICE_IN_QUAD_MIC;
4222 }
4223 if (snd_device == SND_DEVICE_NONE) {
4224 if (adev->active_input->enable_ns)
4225 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4226 else
4227 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4228 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4229 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4230 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4232 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4233 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4234 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4235 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4236 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4237 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4238 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4239 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4240 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4241 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4242 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4243 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4244 } else {
4245 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4246 }
4247 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4248 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4249 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4250 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4251 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4252 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4253 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4254 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4255 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4256 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4257 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4259 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4260 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4261 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4262 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4263 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4264 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4265 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4266 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4267 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4268 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4269 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4270 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4271 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4272 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4273 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4274 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4275 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4276 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4277 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4278 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279 } else if (source == AUDIO_SOURCE_DEFAULT) {
4280 goto exit;
4281 }
4282
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4283 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4284 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4285
4286 if (snd_device != SND_DEVICE_NONE) {
4287 goto exit;
4288 }
4289
4290 if (in_device != AUDIO_DEVICE_NONE &&
4291 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4292 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4293 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4294 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4295 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4296 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4297 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4298 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4299 else
4300 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4301 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4302 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4303 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4304 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4305 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4306 if (adev->bt_wb_speech_enabled) {
4307 if (adev->bluetooth_nrec)
4308 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4309 else
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4311 } else {
4312 if (adev->bluetooth_nrec)
4313 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4314 else
4315 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4316 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4317 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4318 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4319 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4320 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4321 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4322 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4323 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4324 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4325 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4326 } else {
4327 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4328 ALOGW("%s: Using default handset-mic", __func__);
4329 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4330 }
4331 } else {
4332 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4333 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4334 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4335 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4336 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4337 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4338 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4339 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4340 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4341 (channel_count == 1)) {
4342 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4343 } else {
4344 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4345 " no combination found .. setting to mono", __func__,
4346 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4347 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4348 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4349 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4350 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4351 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4352 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4353 if (adev->bt_wb_speech_enabled) {
4354 if (adev->bluetooth_nrec)
4355 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4356 else
4357 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4358 } else {
4359 if (adev->bluetooth_nrec)
4360 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4361 else
4362 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4363 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4364 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4365 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4366 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4367 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4368 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4369 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4370 if (audio_extn_usb_is_capture_supported())
4371 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4372 else
4373 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4374 } else {
4375 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4376 ALOGW("%s: Using default handset-mic", __func__);
4377 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4378 }
4379 }
4380exit:
4381 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4382 return snd_device;
4383}
4384
4385int platform_set_hdmi_channels(void *platform, int channel_count)
4386{
4387 struct platform_data *my_data = (struct platform_data *)platform;
4388 struct audio_device *adev = my_data->adev;
4389 struct mixer_ctl *ctl;
4390 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4391 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4392 switch (channel_count) {
4393 case 8:
4394 channel_cnt_str = "Eight"; break;
4395 case 7:
4396 channel_cnt_str = "Seven"; break;
4397 case 6:
4398 channel_cnt_str = "Six"; break;
4399 case 5:
4400 channel_cnt_str = "Five"; break;
4401 case 4:
4402 channel_cnt_str = "Four"; break;
4403 case 3:
4404 channel_cnt_str = "Three"; break;
4405 default:
4406 channel_cnt_str = "Two"; break;
4407 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4408
4409 switch(my_data->ext_disp_type) {
4410 case EXT_DISPLAY_TYPE_HDMI:
4411 mixer_ctl_name = "HDMI_RX Channels";
4412 break;
4413 case EXT_DISPLAY_TYPE_DP:
4414 mixer_ctl_name = "Display Port RX Channels";
4415 break;
4416 default:
4417 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4418 return -EINVAL;
4419 }
4420
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4421 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4422 if (!ctl) {
4423 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4424 __func__, mixer_ctl_name);
4425 return -EINVAL;
4426 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4427 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4428 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4429 return 0;
4430}
4431
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4432int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4433{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4434 int channel_count;
4435 int max_channels = 2;
4436 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4437 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4438 edid_audio_info *info = NULL;
4439 ret = platform_get_edid_info(platform);
4440 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4442 if(ret == 0 && info != NULL) {
4443 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4444 ALOGV("%s:format %d channel %d", __func__,
4445 info->audio_blocks_array[i].format_id,
4446 info->audio_blocks_array[i].channels);
4447 if (info->audio_blocks_array[i].format_id == LPCM) {
4448 channel_count = info->audio_blocks_array[i].channels;
4449 if (channel_count > max_channels) {
4450 max_channels = channel_count;
4451 }
4452 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4453 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4455 return max_channels;
4456}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4457
4458static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4459{
4460 int ret = 0;
4461 struct audio_device *adev = my_data->adev;
4462 struct mixer_ctl *ctl;
4463 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4464 long set_values[ ] = {0,
4465 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4466
4467 set_values[0] = state;
4468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4469 if (!ctl) {
4470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4471 __func__, mixer_ctl_name);
4472 ret = -EINVAL;
4473 } else {
4474 ALOGV("Setting slowtalk state: %d", state);
4475 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4476 my_data->slowtalk = state;
4477 }
4478
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4479 if (my_data->csd != NULL) {
4480 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4481 if (ret < 0) {
4482 ALOGE("%s: csd_client_disable_device, failed, error %d",
4483 __func__, ret);
4484 }
4485 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4486 return ret;
4487}
4488
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4489static int set_hd_voice(struct platform_data *my_data, bool state)
4490{
4491 struct audio_device *adev = my_data->adev;
4492 struct mixer_ctl *ctl;
4493 char *mixer_ctl_name = "HD Voice Enable";
4494 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4495 long set_values[ ] = {0,
4496 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4497
4498 set_values[0] = state;
4499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4500 if (!ctl) {
4501 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4502 __func__, mixer_ctl_name);
4503 return -EINVAL;
4504 } else {
4505 ALOGV("Setting HD Voice state: %d", state);
4506 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4507 my_data->hd_voice = state;
4508 }
4509
4510 return ret;
4511}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4512
4513static int update_external_device_status(struct platform_data *my_data,
4514 char* event_name, bool status)
4515{
4516 int ret = 0;
4517 struct audio_usecase *usecase;
4518 struct listnode *node;
4519
4520 ALOGD("Recieved external event switch %s", event_name);
4521
4522 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4523 my_data->external_spk_1 = status;
4524 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4525 my_data->external_spk_2 = status;
4526 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4527 my_data->external_mic = status;
4528 else {
4529 ALOGE("The audio event type is not found");
4530 return -EINVAL;
4531 }
4532
4533 list_for_each(node, &my_data->adev->usecase_list) {
4534 usecase = node_to_item(node, struct audio_usecase, list);
4535 select_devices(my_data->adev, usecase->id);
4536 }
4537
4538 return ret;
4539}
4540
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4541static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4542{
4543 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4544 char value[64];
4545 int ret = 0;
4546
4547 if(parms == NULL || cal == NULL)
4548 return ret;
4549
4550 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4551 if (err >= 0) {
4552 str_parms_del(parms, "cal_persist");
4553 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4554 ret = ret | 0x1;
4555 }
4556 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4557 if (err >= 0) {
4558 str_parms_del(parms, "cal_apptype");
4559 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4560 ret = ret | 0x2;
4561 }
4562 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4563 if (err >= 0) {
4564 str_parms_del(parms, "cal_caltype");
4565 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4566 ret = ret | 0x4;
4567 }
4568 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4569 if (err >= 0) {
4570 str_parms_del(parms, "cal_samplerate");
4571 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4572 ret = ret | 0x8;
4573 }
4574 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4575 if (err >= 0) {
4576 str_parms_del(parms, "cal_devid");
4577 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4578 ret = ret | 0x10;
4579 }
4580 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4581 if (err >= 0) {
4582 str_parms_del(parms, "cal_snddevid");
4583 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4584 ret = ret | 0x20;
4585 }
4586 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4587 if (err >= 0) {
4588 str_parms_del(parms, "cal_topoid");
4589 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4590 ret = ret | 0x40;
4591 }
4592 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4593 if (err >= 0) {
4594 str_parms_del(parms, "cal_moduleid");
4595 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4596 ret = ret | 0x80;
4597 }
4598 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4599 if (err >= 0) {
4600 str_parms_del(parms, "cal_paramid");
4601 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4602 ret = ret | 0x100;
4603 }
4604 return ret;
4605}
4606
4607static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4608 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4609 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4610 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4611 uint8_t *dptr = NULL;
4612 int32_t dlen;
4613 int err, ret;
4614 if(value == NULL || platform == NULL || parms == NULL) {
4615 ALOGE("[%s] received null pointer, failed",__func__);
4616 goto done_key_audcal;
4617 }
4618
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame^]4619 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4620 /* parse audio calibration keys */
4621 ret = parse_audiocal_cfg(parms, &cal);
4622
4623 /* handle audio calibration data now */
4624 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4625 if (err >= 0) {
4626 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4627 dlen = strlen(value);
4628 if(dlen <= 0) {
4629 ALOGE("[%s] null data received",__func__);
4630 goto done_key_audcal;
4631 }
4632 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4633 if(dptr == NULL) {
4634 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4635 goto done_key_audcal;
4636 }
4637 dlen = b64decode(value, strlen(value), dptr);
4638 if(dlen<=0) {
4639 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4640 goto done_key_audcal;
4641 }
4642
4643 if(cal.dev_id) {
4644 if(audio_is_input_device(cal.dev_id)) {
4645 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4646 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4647 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4648 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4649 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4650 }
4651 }
4652 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4653 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4654 cal.snd_dev_id, cal.acdb_dev_id);
4655 if(cal.acdb_dev_id == -EINVAL) {
4656 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4657 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4658 goto done_key_audcal;
4659 }
4660 if(my_data->acdb_set_audio_cal) {
4661 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4662 }
4663 }
4664done_key_audcal:
4665 if(dptr != NULL)
4666 free(dptr);
4667}
4668
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4669static void true_32_bit_set_params(struct str_parms *parms,
4670 char *value, int len)
4671{
4672 int ret = 0;
4673
4674 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4675 value,len);
4676 if (ret >= 0) {
4677 if (value && !strncmp(value, "true", sizeof("src")))
4678 supports_true_32_bit = true;
4679 else
4680 supports_true_32_bit = false;
4681 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4682 }
4683
4684}
4685
4686bool platform_supports_true_32bit()
4687{
4688 return supports_true_32_bit;
4689}
4690
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4691static void perf_lock_set_params(struct platform_data *platform,
4692 struct str_parms *parms,
4693 char *value, int len)
4694{
4695 int err = 0, i = 0, num_opts = 0;
4696 char *test_r = NULL;
4697 char *opts = NULL;
4698 char *opts_size = NULL;
4699
4700 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4701 value, len);
4702 if (err >= 0) {
4703 opts_size = strtok_r(value, ", ", &test_r);
4704 if (opts_size == NULL) {
4705 ALOGE("%s: incorrect perf lock opts\n", __func__);
4706 return;
4707 }
4708 num_opts = atoi(opts_size);
4709 if (num_opts > 0) {
4710 if (num_opts > MAX_PERF_LOCK_OPTS) {
4711 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4712 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4713 num_opts = MAX_PERF_LOCK_OPTS;
4714 }
4715 for (i = 0; i < num_opts; i++) {
4716 opts = strtok_r(NULL, ", ", &test_r);
4717 if (opts == NULL) {
4718 ALOGE("%s: incorrect perf lock opts\n", __func__);
4719 break;
4720 }
4721 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4722 }
4723 platform->adev->perf_lock_opts_size = i;
4724 }
4725 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4726 }
4727}
4728
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4729int platform_set_parameters(void *platform, struct str_parms *parms)
4730{
4731 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4732 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4733 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4734 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4735 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4736 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4737 struct listnode *node;
4738 struct meta_key_list *key_info;
4739 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4740
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4741 if(kv_pairs == NULL) {
4742 ret = -ENOMEM;
4743 ALOGE("[%s] key-value pair is NULL",__func__);
4744 goto done;
4745 }
4746
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4747 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4748
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4749 len = strlen(kv_pairs);
4750 value = (char*)calloc(len, sizeof(char));
4751 if(value == NULL) {
4752 ret = -ENOMEM;
4753 ALOGE("[%s] failed to allocate memory",__func__);
4754 goto done;
4755 }
4756 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4757 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4758 bool state = false;
4759 if (!strncmp("true", value, sizeof("true"))) {
4760 state = true;
4761 }
4762
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4763 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4764 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4765 if (ret)
4766 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4767 }
4768
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4769 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4770 if (err >= 0) {
4771 bool state = false;
4772 if (!strncmp("true", value, sizeof("true"))) {
4773 state = true;
4774 }
4775
4776 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4777 if (my_data->hd_voice != state) {
4778 ret = set_hd_voice(my_data, state);
4779 if (ret)
4780 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4781 } else {
4782 ALOGV("%s: HD Voice already set to %d", __func__, state);
4783 }
4784 }
4785
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4786 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4787 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4788 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4789 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4790
4791 if (my_data->acdb_reload_vocvoltable == NULL) {
4792 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4793 } else if (!strcmp(value, "on")) {
4794 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4795 my_data->voice_feature_set = 1;
4796 }
4797 } else {
4798 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4799 my_data->voice_feature_set = 0;
4800 }
4801 }
4802 }
4803
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4804 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4805 value, len);
4806 if (err >= 0) {
4807 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4808
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4809 if (my_data->acdb_reload_v2) {
4810 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4811 my_data->cvd_version, &my_data->acdb_meta_key_list);
4812 } else if (my_data->acdb_reload) {
4813 node = list_head(&my_data->acdb_meta_key_list);
4814 key_info = node_to_item(node, struct meta_key_list, list);
4815 key = key_info->cal_info.nKey;
4816 my_data->acdb_reload(value, my_data->snd_card_name,
4817 my_data->cvd_version, key);
4818 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4819 }
4820
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4821 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4822 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4823 if (err >= 0) {
4824 if (!strncmp("left", value, sizeof("left")))
4825 my_data->mono_speaker = SPKR_1;
4826 else if (!strncmp("right", value, sizeof("right")))
4827 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4828
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4829 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4830 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4831 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4832 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4833 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4834 if (err >= 0) {
4835 char *event_name, *status_str;
4836 bool status = false;
4837 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4838 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4839 if (!event_name) {
4840 ret = -EINVAL;
4841 ALOGE("%s: event_name is NULL", __func__);
4842 goto done;
4843 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4844 ALOGV("%s: recieved update of external audio device %s %s",
4845 __func__,
4846 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4847 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4848 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4849 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4850 status = false;
4851 update_external_device_status(my_data, event_name, status);
4852 }
4853
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4854 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4855 value, sizeof(value));
4856 if (err >= 0) {
4857 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4858 my_data->max_mic_count = atoi(value);
4859 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4860 }
4861
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4862 /* handle audio calibration parameters */
4863 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4864 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4865 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4866 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4867 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4868 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4869 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4870done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4871 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4872 if(kv_pairs != NULL)
4873 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4874 if(value != NULL)
4875 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4876 return ret;
4877}
4878
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4879int platform_set_incall_recording_session_id(void *platform,
4880 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4881{
4882 int ret = 0;
4883 struct platform_data *my_data = (struct platform_data *)platform;
4884 struct audio_device *adev = my_data->adev;
4885 struct mixer_ctl *ctl;
4886 const char *mixer_ctl_name = "Voc VSID";
4887 int num_ctl_values;
4888 int i;
4889
4890 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4891 if (!ctl) {
4892 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4893 __func__, mixer_ctl_name);
4894 ret = -EINVAL;
4895 } else {
4896 num_ctl_values = mixer_ctl_get_num_values(ctl);
4897 for (i = 0; i < num_ctl_values; i++) {
4898 if (mixer_ctl_set_value(ctl, i, session_id)) {
4899 ALOGV("Error: invalid session_id: %x", session_id);
4900 ret = -EINVAL;
4901 break;
4902 }
4903 }
4904 }
4905
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4906 if (my_data->csd != NULL) {
4907 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4908 if (ret < 0) {
4909 ALOGE("%s: csd_client_start_record failed, error %d",
4910 __func__, ret);
4911 }
4912 }
4913
4914 return ret;
4915}
4916
4917int platform_stop_incall_recording_usecase(void *platform)
4918{
4919 int ret = 0;
4920 struct platform_data *my_data = (struct platform_data *)platform;
4921
4922 if (my_data->csd != NULL) {
4923 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4924 if (ret < 0) {
4925 ALOGE("%s: csd_client_stop_record failed, error %d",
4926 __func__, ret);
4927 }
4928 }
4929
4930 return ret;
4931}
4932
4933int platform_start_incall_music_usecase(void *platform)
4934{
4935 int ret = 0;
4936 struct platform_data *my_data = (struct platform_data *)platform;
4937
4938 if (my_data->csd != NULL) {
4939 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4940 if (ret < 0) {
4941 ALOGE("%s: csd_client_start_playback failed, error %d",
4942 __func__, ret);
4943 }
4944 }
4945
4946 return ret;
4947}
4948
4949int platform_stop_incall_music_usecase(void *platform)
4950{
4951 int ret = 0;
4952 struct platform_data *my_data = (struct platform_data *)platform;
4953
4954 if (my_data->csd != NULL) {
4955 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4956 if (ret < 0) {
4957 ALOGE("%s: csd_client_stop_playback failed, error %d",
4958 __func__, ret);
4959 }
4960 }
4961
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4962 return ret;
4963}
4964
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4965int platform_update_lch(void *platform, struct voice_session *session,
4966 enum voice_lch_mode lch_mode)
4967{
4968 int ret = 0;
4969 struct platform_data *my_data = (struct platform_data *)platform;
4970
4971 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4972 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4973 else
4974 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4975
4976 return ret;
4977}
4978
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4979static void get_audiocal(void *platform, void *keys, void *pReply) {
4980 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4981 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4982 struct str_parms *query = (struct str_parms *)keys;
4983 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4984 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4985 uint8_t *dptr = NULL;
4986 char value[512] = {0};
4987 char *rparms=NULL;
4988 int ret=0, err;
4989 uint32_t param_len;
4990
4991 if(query==NULL || platform==NULL || reply==NULL) {
4992 ALOGE("[%s] received null pointer",__func__);
4993 ret=-EINVAL;
4994 goto done;
4995 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame^]4996
4997 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4998 /* parse audiocal configuration keys */
4999 ret = parse_audiocal_cfg(query, &cal);
5000 if(ret == 0) {
5001 /* No calibration keys found */
5002 goto done;
5003 }
5004 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5005 if (err >= 0) {
5006 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5007 } else {
5008 goto done;
5009 }
5010
5011 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5012 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5013 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5014 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5015 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5016 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5017 }
5018 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5019 if (cal.acdb_dev_id < 0) {
5020 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5021 __func__, cal.snd_dev_id);
5022 ret = -EINVAL;
5023 goto done_key_audcal;
5024 }
5025 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5026 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5027
5028 param_len = MAX_SET_CAL_BYTE_SIZE;
5029 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5030 if(dptr == NULL) {
5031 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5032 ret = -ENOMEM;
5033 goto done_key_audcal;
5034 }
5035 if (my_data->acdb_get_audio_cal != NULL) {
5036 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5037 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5038 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5039 ret = -EINVAL;
5040 goto done_key_audcal;
5041 }
5042 /* Allocate memory for encoding */
5043 rparms = (char*)calloc((param_len*2), sizeof(char));
5044 if(rparms == NULL) {
5045 ALOGE("[%s] Memory allocation failed for size %d",
5046 __func__, param_len*2);
5047 ret = -ENOMEM;
5048 goto done_key_audcal;
5049 }
5050 if(cal.persist==0 && cal.module_id && cal.param_id) {
5051 err = b64encode(dptr+12, param_len-12, rparms);
5052 } else {
5053 err = b64encode(dptr, param_len, rparms);
5054 }
5055 if(err < 0) {
5056 ALOGE("[%s] failed to convert data to string", __func__);
5057 ret = -EINVAL;
5058 goto done_key_audcal;
5059 }
5060 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5061 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5062 }
5063 }
5064done_key_audcal:
5065 if(ret != 0) {
5066 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5067 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5068 }
5069done:
5070 if(dptr != NULL)
5071 free(dptr);
5072 if(rparms != NULL)
5073 free(rparms);
5074}
5075
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076void platform_get_parameters(void *platform,
5077 struct str_parms *query,
5078 struct str_parms *reply)
5079{
5080 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5082 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5083 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5084 char propValue[PROPERTY_VALUE_MAX]={0};
5085 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5086
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5087 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5088 value, sizeof(value));
5089 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5090 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5091 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5092 }
5093
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5094 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5095 value, sizeof(value));
5096 if (ret >= 0) {
5097 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5098 my_data->hd_voice?"true":"false");
5099 }
5100
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5101 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5102 value, sizeof(value));
5103 if (ret >= 0) {
5104 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5105 strlcpy(value, "on", sizeof(value));
5106 } else {
5107 strlcpy(value, "off", sizeof(value));
5108 }
5109
5110 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5111 }
5112
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5113 /* Handle audio calibration keys */
5114 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5115 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5116
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5117 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5118 value, sizeof(value));
5119 if (ret >= 0) {
5120 int isallowed = 1; /*true*/
5121
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5122 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5123 prop_playback_enabled = atoi(propValue) ||
5124 !strncmp("true", propValue, 4);
5125 }
5126
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5127 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5128 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5129 char *decoder_mime_type = value;
5130
5131 //check if unsupported mime type or not
5132 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5133 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5134 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5135 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5136 strlen(dsp_only_decoders_mime[i]))) {
5137 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5138 isallowed = 0;
5139 break;
5140 }
5141 }
5142 }
5143 }
5144 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5145 }
5146
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5147 kv_pairs = str_parms_to_str(reply);
5148 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5149 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5150}
5151
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5152unsigned char* platform_get_license(void *platform, int *size)
5153{
5154 struct platform_data *my_data = (struct platform_data *)platform;
5155 char value[PROPERTY_VALUE_MAX] = {0};
5156 acdb_audio_cal_cfg_t cal;
5157 unsigned char *dptr = NULL;
5158 int ret=0;
5159 uint32_t param_len;
5160
5161 if (platform == NULL) {
5162 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5163 ret = -EINVAL;
5164 goto done;
5165 }
5166 memset(&cal, 0, sizeof(cal));
5167 cal.persist = 1;
5168 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5169 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5170 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5171 ret = -EINVAL;
5172 goto done;
5173 }
5174 cal.acdb_dev_id = (uint32_t) atoi (value);
5175 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5176 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5177 if (dptr == NULL) {
5178 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5179 ret = -ENOMEM;
5180 goto done;
5181 }
5182 if (my_data->acdb_get_audio_cal != NULL) {
5183 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5184 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5185 if (ret == 0) {
5186 *size = param_len;
5187 return dptr;
5188 } else {
5189 *size = 0;
5190 }
5191 }
5192done:
5193 if (dptr != NULL)
5194 free(dptr);
5195
5196 return NULL;
5197}
5198
5199/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5200/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5201int64_t platform_render_latency(audio_usecase_t usecase)
5202{
5203 switch (usecase) {
5204 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5205 return DEEP_BUFFER_PLATFORM_DELAY;
5206 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5207 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5208 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5209 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5210 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5211 case USECASE_AUDIO_PLAYBACK_ULL:
5212 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5213 case USECASE_AUDIO_PLAYBACK_MMAP:
5214 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5215 default:
5216 return 0;
5217 }
5218}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5219
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5220int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5221{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5222 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5223 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5224 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5225 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5226}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5227
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5228bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5229{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5230 bool needs_event = false;
5231
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5232 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5233 (snd_device < SND_DEVICE_IN_END) &&
5234 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5235 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5236 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5237 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5238 needs_event = true;
5239
5240 return needs_event;
5241}
5242
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5243bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5244{
5245 return false;
5246}
5247
5248bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5249{
5250 bool needs_event = false;
5251
5252 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5253 (snd_device < SND_DEVICE_IN_END) &&
5254 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5255 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5256 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5257 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5258 needs_event = true;
5259
5260 return needs_event;
5261}
5262
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5263bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5264{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5265 bool needs_event = false;
5266
5267 switch(uc_id){
5268 /* concurrent playback usecases needs event */
5269 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5270 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5271 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5272 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5273 needs_event = true;
5274 break;
5275 /* concurrent playback in low latency allowed */
5276 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5277 break;
5278 /* concurrent playback FM needs event */
5279 case USECASE_AUDIO_PLAYBACK_FM:
5280 needs_event = true;
5281 break;
5282
5283 /* concurrent capture usecases, no event, capture handled by device
5284 * USECASE_AUDIO_RECORD:
5285 * USECASE_AUDIO_RECORD_COMPRESS:
5286 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5287
5288 * USECASE_VOICE_CALL:
5289 * USECASE_VOICE2_CALL:
5290 * USECASE_VOLTE_CALL:
5291 * USECASE_QCHAT_CALL:
5292 * USECASE_VOWLAN_CALL:
5293 * USECASE_VOICEMMODE1_CALL:
5294 * USECASE_VOICEMMODE2_CALL:
5295 * USECASE_COMPRESS_VOIP_CALL:
5296 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5297 * USECASE_INCALL_REC_UPLINK:
5298 * USECASE_INCALL_REC_DOWNLINK:
5299 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5300 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5301 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5302 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5303 * USECASE_INCALL_MUSIC_UPLINK:
5304 * USECASE_INCALL_MUSIC_UPLINK2:
5305 * USECASE_AUDIO_SPKR_CALIB_RX:
5306 * USECASE_AUDIO_SPKR_CALIB_TX:
5307 */
5308 default:
5309 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5310 }
5311 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5312}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5313
5314/* Read offload buffer size from a property.
5315 * If value is not power of 2 round it to
5316 * power of 2.
5317 */
5318uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5319{
5320 char value[PROPERTY_VALUE_MAX] = {0};
5321 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5322 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5323 atoi(value)) {
5324 fragment_size = atoi(value) * 1024;
5325 }
5326
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5327 /* Use incoming offload buffer size if default buffer size is less */
5328 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5329 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5330 fragment_size,
5331 info->offload_buffer_size);
5332 fragment_size = info->offload_buffer_size;
5333 }
5334
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5335 if (info != NULL) {
5336 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5337 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5338 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5339 __func__, fragment_size);
5340 } else if (info->format == AUDIO_FORMAT_FLAC) {
5341 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5342 ALOGV("FLAC fragment size %d", fragment_size);
5343 } else if (info->format == AUDIO_FORMAT_DSD) {
5344 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5345 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5346 atoi(value))
5347 fragment_size = atoi(value) * 1024;
5348 ALOGV("DSD fragment size %d", fragment_size);
5349 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5350 }
5351
5352 fragment_size = ALIGN( fragment_size, 1024);
5353
5354 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5355 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5356 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5357 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5358 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5359 return fragment_size;
5360}
5361
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5362/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5363 * return backend_idx on which voice call is active
5364 */
5365static int platform_get_voice_call_backend(struct audio_device* adev)
5366{
5367 struct audio_usecase *uc = NULL;
5368 struct listnode *node;
5369 snd_device_t out_snd_device = SND_DEVICE_NONE;
5370
5371 int backend_idx = -1;
5372
5373 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5374 list_for_each(node, &adev->usecase_list) {
5375 uc = node_to_item(node, struct audio_usecase, list);
5376 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5377 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5378 backend_idx = platform_get_backend_index(out_snd_device);
5379 break;
5380 }
5381 }
5382 }
5383 return backend_idx;
5384}
5385
5386/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5387 * configures afe with bit width and Sample Rate
5388 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5389static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5390 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5392 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5393 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5394 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5395 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5396 unsigned int bit_width = backend_cfg.bit_width;
5397 unsigned int sample_rate = backend_cfg.sample_rate;
5398 unsigned int channels = backend_cfg.channels;
5399 audio_format_t format = backend_cfg.format;
5400 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5401 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5402
5403 /* Override the config params if client has already set them */
5404 adev_device_cfg_ptr += backend_idx;
5405 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5406 ALOGV("%s::: Updating with the config set by client "
5407 "bitwidth %d, samplerate %d, channels %d format %d",
5408 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5409 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5410 adev_device_cfg_ptr->dev_cfg_params.channels,
5411 adev_device_cfg_ptr->dev_cfg_params.format);
5412
5413 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5414 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5415 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5416 format = adev_device_cfg_ptr->dev_cfg_params.format;
5417 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5418
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5419 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5420 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5421 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5423
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5424 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5425 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5426
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5427 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5428 ctl = mixer_get_ctl_by_name(adev->mixer,
5429 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5430 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5431 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5432 __func__,
5433 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5434 return -EINVAL;
5435 }
5436
5437 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5438 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5439 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5440 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5441 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5442 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5443 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5444 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5445 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5446 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5447 if ( ret < 0) {
5448 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5449 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5450 } else {
5451 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5452 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5453 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5454 }
5455 /* set the ret as 0 and not pass back to upper layer */
5456 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5457 }
5458
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5459 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5460 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5461 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5462 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5463
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5464 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5465 backend_idx == USB_AUDIO_TX_BACKEND) {
5466 switch (sample_rate) {
5467 case 32000:
5468 rate_str = "KHZ_32";
5469 break;
5470 case 8000:
5471 rate_str = "KHZ_8";
5472 break;
5473 case 11025:
5474 rate_str = "HZ_11P025";
5475 break;
5476 case 16000:
5477 rate_str = "KHZ_16";
5478 break;
5479 case 22050:
5480 rate_str = "KHZ_22P05";
5481 break;
5482 }
5483 }
5484
5485 if (rate_str == NULL) {
5486 switch (sample_rate) {
5487 case 32000:
5488 if (passthrough_enabled) {
5489 rate_str = "KHZ_32";
5490 break;
5491 }
5492 case 48000:
5493 rate_str = "KHZ_48";
5494 break;
5495 case 44100:
5496 rate_str = "KHZ_44P1";
5497 break;
5498 case 64000:
5499 case 96000:
5500 rate_str = "KHZ_96";
5501 break;
5502 case 88200:
5503 rate_str = "KHZ_88P2";
5504 break;
5505 case 176400:
5506 rate_str = "KHZ_176P4";
5507 break;
5508 case 192000:
5509 rate_str = "KHZ_192";
5510 break;
5511 case 352800:
5512 rate_str = "KHZ_352P8";
5513 break;
5514 case 384000:
5515 rate_str = "KHZ_384";
5516 break;
5517 case 144000:
5518 if (passthrough_enabled) {
5519 rate_str = "KHZ_144";
5520 break;
5521 }
5522 default:
5523 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5524 break;
5525 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5526 }
5527
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5528 ctl = mixer_get_ctl_by_name(adev->mixer,
5529 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5530 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5531 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5532 __func__,
5533 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5534 return -EINVAL;
5535 }
5536
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5537 ALOGD("%s:becf: afe: %s set to %s", __func__,
5538 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5539 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5540 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5541 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5542 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5543 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5544 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5545 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546 char *channel_cnt_str = NULL;
5547
5548 switch (channels) {
5549 case 8:
5550 channel_cnt_str = "Eight"; break;
5551 case 7:
5552 channel_cnt_str = "Seven"; break;
5553 case 6:
5554 channel_cnt_str = "Six"; break;
5555 case 5:
5556 channel_cnt_str = "Five"; break;
5557 case 4:
5558 channel_cnt_str = "Four"; break;
5559 case 3:
5560 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5561 case 1:
5562 channel_cnt_str = "One"; break;
5563 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5564 default:
5565 channel_cnt_str = "Two"; break;
5566 }
5567
5568 ctl = mixer_get_ctl_by_name(adev->mixer,
5569 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5570 if (!ctl) {
5571 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5572 __func__,
5573 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5574 return -EINVAL;
5575 }
5576 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5577 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5578
5579 if (backend_idx == HDMI_RX_BACKEND)
5580 platform_set_edid_channels_configuration(adev->platform, channels);
5581
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5582 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5583 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5584 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5585 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5586 }
5587
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5588 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5589 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5591 if (backend_idx == HDMI_RX_BACKEND) {
5592 ext_disp_format = "HDMI RX Format";
5593 set_ext_disp_format = true;
5594 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5595 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5596 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5597 } else if (backend_idx == HDMI_TX_BACKEND) {
5598 ext_disp_format = "QUAT MI2S TX Format";
5599 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5600 } else {
5601 ALOGV("%s: Format doesnt have to be set", __func__);
5602 }
5603
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5604 format = format & AUDIO_FORMAT_MAIN_MASK;
5605 /* Set data format only if there is a change from PCM to compressed
5606 and vice versa */
5607 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5608 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5609 if (!ctl) {
5610 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5611 __func__, ext_disp_format);
5612 return -EINVAL;
5613 }
5614 if (format == AUDIO_FORMAT_PCM) {
5615 ALOGE("%s:MI2S data format LPCM", __func__);
5616 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5617 } else {
5618 ALOGE("%s:MI2S data format Compr", __func__);
5619 mixer_ctl_set_enum_by_string(ctl, "Compr");
5620 }
5621 my_data->current_backend_cfg[backend_idx].format = format;
5622 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5623 if (set_ext_disp_format) {
5624 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5625 if (!ctl) {
5626 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5627 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5628 return -EINVAL;
5629 }
5630
5631 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5632 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5633 mixer_ctl_set_enum_by_string(ctl, "Compr");
5634 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5635 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5636 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5637 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5638 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5640 return ret;
5641}
5642
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5643/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5644 * Get the backend configuration for current snd device
5645 */
5646int platform_get_codec_backend_cfg(struct audio_device* adev,
5647 snd_device_t snd_device,
5648 struct audio_backend_cfg *backend_cfg)
5649{
5650 int backend_idx = platform_get_backend_index(snd_device);
5651 struct platform_data *my_data = (struct platform_data *)adev->platform;
5652
5653 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5654 backend_cfg->sample_rate =
5655 my_data->current_backend_cfg[backend_idx].sample_rate;
5656 backend_cfg->channels =
5657 my_data->current_backend_cfg[backend_idx].channels;
5658 backend_cfg->format =
5659 my_data->current_backend_cfg[backend_idx].format;
5660
5661 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5662 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5663 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5664 backend_idx, platform_get_snd_device_name(snd_device));
5665
5666 return 0;
5667}
5668
5669/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5670 *Validate the selected bit_width, sample_rate and channels using the edid
5671 *of the connected sink device.
5672 */
5673static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5674 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5675 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5676 struct audio_backend_cfg *hdmi_backend_cfg)
5677{
5678 unsigned int bit_width;
5679 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5680 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5681 struct platform_data *my_data = (struct platform_data *)adev->platform;
5682 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5683 bool passthrough_enabled = false;
5684
5685 bit_width = hdmi_backend_cfg->bit_width;
5686 sample_rate = hdmi_backend_cfg->sample_rate;
5687 channels = hdmi_backend_cfg->channels;
5688
5689
5690 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5691 ", usecase = %d", __func__, bit_width,
5692 sample_rate, channels, usecase->id);
5693
5694 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5695 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5696 passthrough_enabled = true;
5697 ALOGI("passthrough is enabled for this stream");
5698 }
5699
5700 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5701 // default backend
5702 if (!passthrough_enabled) {
5703
5704 max_supported_channels = platform_edid_get_max_channels(my_data);
5705
5706 //Check EDID info for supported samplerate
5707 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5708 //check to see if current BE sample rate is supported by EDID
5709 //else assign the highest sample rate supported by EDID
5710 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5711 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5712 else
5713 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5714 }
5715
5716 //Check EDID info for supported bit width
5717 if (!edid_is_supported_bps(edid_info,bit_width)) {
5718 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5719 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 }
5721
5722 if (channels > max_supported_channels)
5723 channels = max_supported_channels;
5724
5725 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5726 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5727 if (channels <= 0) {
5728 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5729 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5730 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5731 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5732 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5733 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5734 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5735 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5736 sample_rate = sample_rate * 4;
5737 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5738 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5739 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5740
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5742 /* We force route so that the BE format can be set to Compr */
5743 }
5744
5745 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5746 "channels %d", __func__, passthrough_enabled , bit_width,
5747 sample_rate, channels);
5748
5749 hdmi_backend_cfg->bit_width = bit_width;
5750 hdmi_backend_cfg->sample_rate = sample_rate;
5751 hdmi_backend_cfg->channels = channels;
5752 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5753}
5754
5755/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5756 * goes through all the current usecases and picks the highest
5757 * bitwidth & samplerate
5758 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5759static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 struct audio_usecase* usecase,
5761 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5763{
5764 bool backend_change = false;
5765 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5766 unsigned int bit_width;
5767 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 unsigned int channels;
5769 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5770 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5771 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5772 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5773 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5775 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5776
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5777 /*BT devices backend is not configured from HAL hence skip*/
5778 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5779 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5780 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5781 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5782 backend_change = false;
5783 return backend_change;
5784 }
5785
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5786 backend_idx = platform_get_backend_index(snd_device);
5787
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 bit_width = backend_cfg->bit_width;
5789 sample_rate = backend_cfg->sample_rate;
5790 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5791
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5794 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5795 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5796
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5797 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5798 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5799 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5800 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5801 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5802 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5803 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5804 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5805 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5806 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5807 } else {
5808 /*
5809 * The backend should be configured at highest bit width and/or
5810 * sample rate amongst all playback usecases.
5811 * If the selected sample rate and/or bit width differ with
5812 * current backend sample rate and/or bit width, then, we set the
5813 * backend re-configuration flag.
5814 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5815 * 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]5816 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5817 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5818 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5819 struct audio_usecase *uc;
5820 uc = node_to_item(node, struct audio_usecase, list);
5821 struct stream_out *out = (struct stream_out*) uc->stream.out;
5822 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5823 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5824
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5825 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5827 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5829 platform_get_snd_device_name(uc->out_snd_device));
5830
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5831 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5832 if (bit_width < out->bit_width)
5833 bit_width = out->bit_width;
5834 if (sample_rate < out->sample_rate)
5835 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5836 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5837 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5838 if (channels < out_channels)
5839 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5840 }
5841 }
5842 }
5843 }
5844
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5845 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5846 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5847 if (audio_is_true_native_stream_active(adev)) {
5848 if (check_hdset_combo_device(snd_device)) {
5849 /*
5850 * In true native mode Tasha has a limitation that one port at 44.1 khz
5851 * cannot drive both spkr and hdset, to simiplify the solution lets
5852 * move the AFE to 48khzwhen a ring tone selects combo device.
5853 * or if NATIVE playback is not enabled.
5854 */
5855 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5856 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5857 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5858 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5859 } else {
5860 /*
5861 * in single BE mode, if native audio playback
5862 * is active then it will take priority
5863 */
5864 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5865 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5866 __func__);
5867 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5868 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5869 /*
5870 * Map native sampling rates to upper limit range
5871 * if multiple of native sampling rates are not supported.
5872 * This check also indicates that this is not tavil codec
5873 * And 32bit/384kHz is only supported on tavil
5874 * Hence reset 32b/384kHz to 24b/192kHz.
5875 */
5876 switch (sample_rate) {
5877 case 44100:
5878 sample_rate = 48000;
5879 break;
5880 case 88200:
5881 sample_rate = 96000;
5882 break;
5883 case 176400:
5884 case 352800:
5885 case 384000:
5886 sample_rate = 192000;
5887 break;
5888 }
5889 if (bit_width > 24)
5890 bit_width = 24;
5891
5892 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5893 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5894 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5895 }
5896
5897 /*
5898 * Check if the device is speaker or handset,assumption handset shares
5899 * backend with speaker, and these devices are restricited to 48kHz.
5900 */
5901 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5902
5903 if (bit_width >= 24) {
5904 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5905 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5906 " value for this platform)", __func__, bit_width);
5907 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5908 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5909 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5910 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5911 }
5912
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5913 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5914 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5915 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5916 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5917 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5918 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5919 }
5920
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5921 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 struct audio_backend_cfg hdmi_backend_cfg;
5923 hdmi_backend_cfg.bit_width = bit_width;
5924 hdmi_backend_cfg.sample_rate = sample_rate;
5925 hdmi_backend_cfg.channels = channels;
5926 hdmi_backend_cfg.passthrough_enabled = false;
5927
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5928 /*
5929 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5930 * TODO: Instead have the validation against edid return the next best match
5931 */
5932 if (bit_width > 24)
5933 hdmi_backend_cfg.bit_width = 24;
5934 if (sample_rate > 192000)
5935 hdmi_backend_cfg.sample_rate = 192000;
5936
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5937 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938
5939 bit_width = hdmi_backend_cfg.bit_width;
5940 sample_rate = hdmi_backend_cfg.sample_rate;
5941 channels = hdmi_backend_cfg.channels;
5942 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5943
5944 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5945 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5946 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5948 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5949 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5950
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951 // Force routing if the expected bitwdith or samplerate
5952 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5953 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5955 passthrough_enabled || channels_updated) {
5956 backend_cfg->bit_width = bit_width;
5957 backend_cfg->sample_rate = sample_rate;
5958 backend_cfg->channels = channels;
5959 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5960 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5962 "new sample rate: %d new channels: %d",
5963 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5964 }
5965
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5966 // Force routing if the client sends config params for this backend
5967 adev_device_cfg_ptr += backend_idx;
5968 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5969 ALOGV("%s: Codec backend needs to be updated as Client provided "
5970 "config params", __func__);
5971 backend_change = true;
5972 }
5973
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5974 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5975 SND_DEVICE_OUT_HEADPHONES_44_1) {
5976 if (sample_rate > 48000 ||
5977 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5978 ALOGI("%s: apply HPH HQ mode\n", __func__);
5979 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5980 } else {
5981 ALOGI("%s: apply HPH LP mode\n", __func__);
5982 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5983 }
5984 }
5985
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986 return backend_change;
5987}
5988
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5989bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5990 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5991{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5992 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5993 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5994 int i, num_devices = 1;
5995 bool ret = false;
5996 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5998
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5999 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6000
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6001 if (usecase->type == TRANSCODE_LOOPBACK) {
6002 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6003 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6004 backend_cfg.format = usecase->stream.inout->out_config.format;
6005 backend_cfg.channels = audio_channel_count_from_out_mask(
6006 usecase->stream.inout->out_config.channel_mask);
6007 } else {
6008 backend_cfg.bit_width = usecase->stream.out->bit_width;
6009 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6010 backend_cfg.format = usecase->stream.out->format;
6011 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6012 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6013 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6014 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6015 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6016
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6017 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6018 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6019
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6020 /* Set Backend sampling rate to 176.4 for DSD64 and
6021 * 352.8Khz for DSD128.
6022 * Set Bit Width to 16
6023 */
6024 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6025 backend_cfg.bit_width = 16;
6026 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6027 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6028 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6029 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6030 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6031 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6032 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6033 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6034 platform_get_snd_device_name(snd_device));
6035
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6036 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6037 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6038 new_snd_devices[0] = snd_device;
6039
6040 for (i = 0; i < num_devices; i++) {
6041 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6043 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6044 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6045 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6046 if (!ret) {
6047 ret = true;
6048 } else {
6049 ret = false;
6050 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6051 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6052 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6053 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6054}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6055
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6056/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6057 * goes through all the current usecases and picks the highest
6058 * bitwidth & samplerate
6059 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6060static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6061 int backend_idx,
6062 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6063{
6064 bool backend_change = false;
6065 unsigned int bit_width;
6066 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6067 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6068 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6069 struct platform_data *my_data = (struct platform_data *)adev->platform;
6070
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6071 bit_width = backend_cfg->bit_width;
6072 sample_rate = backend_cfg->sample_rate;
6073 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6074 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6075
6076 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6077 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6078 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6079
6080 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6081 // default backend
6082 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6083 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6084 || (my_data->is_internal_codec)) {
6085
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6086 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6087 "for unprocessed/camera source", __func__);
6088 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6089 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6090 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6091 } else {
6092 struct listnode *node;
6093 struct audio_usecase *uc = NULL;
6094 unsigned int uc_channels = 0;
6095 struct stream_in *in = NULL;
6096 /* update cfg against other existing capture usecases on same backend */
6097 list_for_each(node, &adev->usecase_list) {
6098 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6099 in = (struct stream_in *) uc->stream.in;
6100 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6101 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6102 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6103
6104 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6105 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6106 in->bit_width, uc_channels,
6107 platform_get_snd_device_name(uc->in_snd_device));
6108
6109 if (sample_rate < in->sample_rate)
6110 sample_rate = in->sample_rate;
6111 if (bit_width < in->bit_width)
6112 bit_width = in->bit_width;
6113 if (channels < uc_channels)
6114 channels = uc_channels;
6115 }
6116 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6117 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6118 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6119 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6120 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]6121 __func__, bit_width, sample_rate, channels);
6122 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6123
6124 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6125 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6126 // Force routing if the expected bitwdith or samplerate
6127 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6128 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6129 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6130 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6131 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6132 backend_cfg->bit_width = bit_width;
6133 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6134 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6135 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6136 backend_change = true;
6137 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6138 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6139 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6140 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6141 }
6142
6143 return backend_change;
6144}
6145
6146bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6147 struct audio_usecase *usecase, snd_device_t snd_device)
6148{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6149 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6150 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6151 struct audio_backend_cfg backend_cfg;
6152
6153 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6154
6155 if (usecase->type == TRANSCODE_LOOPBACK) {
6156 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6157 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6158 backend_cfg.format = usecase->stream.inout->in_config.format;
6159 backend_cfg.channels = audio_channel_count_from_out_mask(
6160 usecase->stream.inout->in_config.channel_mask);
6161 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6162 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6163 backend_cfg.bit_width= usecase->stream.in->bit_width;
6164 backend_cfg.format= usecase->stream.in->format;
6165 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6166 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6167 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6168 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6169 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6170 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6171 }
6172
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6173 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6174 ", backend_idx %d usecase = %d device (%s)", __func__,
6175 backend_cfg.bit_width,
6176 backend_cfg.sample_rate,
6177 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6178 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6179 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6180 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6181 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6182 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6183 ret = platform_set_codec_backend_cfg(adev, snd_device,
6184 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185 if(!ret)
6186 return true;
6187 }
6188
6189 return false;
6190}
6191
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6192int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6193 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6194{
6195 int ret = 0;
6196
6197 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6198 ALOGE("%s: Invalid snd_device = %d",
6199 __func__, device);
6200 ret = -EINVAL;
6201 goto done;
6202 }
6203
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6204 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6205 platform_get_snd_device_name(device),
6206 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6207 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6208
6209 if (backend_tag != NULL ) {
6210 if (backend_tag_table[device]) {
6211 free(backend_tag_table[device]);
6212 }
6213 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6214 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6215
6216 if (hw_interface != NULL) {
6217 if (hw_interface_table[device])
6218 free(hw_interface_table[device]);
6219
6220 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6221 hw_interface_table[device] = strdup(hw_interface);
6222 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6223done:
6224 return ret;
6225}
6226
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6227const char *platform_get_snd_device_backend_interface(snd_device_t device)
6228{
6229 const char *hw_interface_name = NULL;
6230
6231 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6232 ALOGE("%s: Invalid snd_device = %d",
6233 __func__, device);
6234 goto done;
6235 }
6236
6237 /* Get string value of necessary backend for device */
6238 hw_interface_name = hw_interface_table[device];
6239 if (hw_interface_name == NULL)
6240 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6241 else
6242 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6243done:
6244 return hw_interface_name;
6245}
6246
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6247int platform_get_snd_device_backend_index(snd_device_t device)
6248{
6249 int i, be_dai_id;
6250 const char * hw_interface_name = NULL;
6251
6252 ALOGV("%s: enter with device %d\n", __func__, device);
6253
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6254 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6255 ALOGE("%s: Invalid snd_device = %d",
6256 __func__, device);
6257 be_dai_id = -EINVAL;
6258 goto done;
6259 }
6260
6261 /* Get string value of necessary backend for device */
6262 hw_interface_name = hw_interface_table[device];
6263 if (hw_interface_name == NULL) {
6264 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6265 be_dai_id = -EINVAL;
6266 goto done;
6267 }
6268
6269 /* Check if be dai name table was retrieved successfully */
6270 if (be_dai_name_table == NULL) {
6271 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6272 be_dai_id = -EFAULT;
6273 goto done;
6274 }
6275
6276 /* Get backend ID for device specified */
6277 for (i = 0; i < max_be_dai_names; i++) {
6278 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6279 be_dai_id = be_dai_name_table[i].be_id;
6280 goto done;
6281 }
6282 }
6283 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6284 be_dai_id = -EINVAL;
6285 goto done;
6286
6287done:
6288 return be_dai_id;
6289}
6290
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6291int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6292{
6293 int ret = 0;
6294 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6295 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6296 ret = -EINVAL;
6297 goto done;
6298 }
6299
6300 if ((type != 0) && (type != 1)) {
6301 ALOGE("%s: invalid usecase type", __func__);
6302 ret = -EINVAL;
6303 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6304 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6305 pcm_device_table[usecase][type] = pcm_id;
6306done:
6307 return ret;
6308}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6309
6310void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6311{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6312 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6313 *length = msm_be_id_array_len;
6314}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6315
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6316int platform_set_stream_pan_scale_params(void *platform,
6317 int snd_id,
6318 struct mix_matrix_params mm_params)
6319{
6320 struct platform_data *my_data = (struct platform_data *)platform;
6321 struct audio_device *adev = my_data->adev;
6322 struct mixer_ctl *ctl = NULL;
6323 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6324 int ret = 0;
6325 int iter_i = 0;
6326 int iter_j = 0;
6327 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6328 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6329
6330 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6331 "Audio Stream %d Pan Scale Control", snd_id);
6332 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6333
6334 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6335 if (!ctl) {
6336 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6337 __func__, mixer_ctl_name);
6338 ret = -EINVAL;
6339 goto end;
6340 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6341 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6342 if (!pan_scale_data) {
6343 ret = -ENOMEM;
6344 goto end;
6345 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6346 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6347 sizeof(mm_params.num_output_channels));
6348 length += sizeof(mm_params.num_output_channels);
6349 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6350 sizeof(mm_params.num_input_channels));
6351 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6352
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6353 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6354 sizeof(mm_params.has_output_channel_map));
6355 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6356 if (mm_params.has_output_channel_map &&
6357 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6358 mm_params.num_output_channels > 0) {
6359 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6360 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6361 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6362 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6363 ret = -EINVAL;
6364 goto end;
6365 }
6366
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6367 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6368 sizeof(mm_params.has_input_channel_map));
6369 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6370 if (mm_params.has_input_channel_map &&
6371 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6372 mm_params.num_input_channels > 0) {
6373 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6374 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6375 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6376 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6377 ret = -EINVAL;
6378 goto end;
6379 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6380 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6381 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6382 if (mm_params.has_mixer_coeffs)
6383 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6384 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6385 memcpy(&pan_scale_data[length],
6386 &mm_params.mixer_coeffs[iter_i][iter_j],
6387 (sizeof(mm_params.mixer_coeffs[0][0])));
6388 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6389 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6390
6391 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6392end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6393 if (pan_scale_data)
6394 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6395 return ret;
6396}
6397
6398int platform_set_stream_downmix_params(void *platform,
6399 int snd_id,
6400 snd_device_t snd_device,
6401 struct mix_matrix_params mm_params)
6402{
6403 struct platform_data *my_data = (struct platform_data *)platform;
6404 struct audio_device *adev = my_data->adev;
6405 struct mixer_ctl *ctl;
6406 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6407 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6408 int ret = 0;
6409 int iter_i = 0;
6410 int iter_j = 0;
6411 int length = 0;
6412 int be_idx = 0;
6413
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6414 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6415 "Audio Device %d Downmix Control", snd_id);
6416 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6417
6418 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6419 if (!ctl) {
6420 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6421 __func__, mixer_ctl_name);
6422 ret = -EINVAL;
6423 }
6424
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6425 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6426 if (!downmix_param_data) {
6427 ret = -ENOMEM;
6428 goto end;
6429 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6430 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6431 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6432 length += sizeof(be_idx);
6433 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6434 sizeof(mm_params.num_output_channels));
6435 length += sizeof(mm_params.num_output_channels);
6436 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6437 sizeof(mm_params.num_input_channels));
6438 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6439
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6440 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6441 sizeof(mm_params.has_output_channel_map));
6442 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6443 if (mm_params.has_output_channel_map &&
6444 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6445 mm_params.num_output_channels > 0) {
6446 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6447 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6448 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6449 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6450 ret = -EINVAL;
6451 goto end;
6452 }
6453
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6454 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6455 sizeof(mm_params.has_input_channel_map));
6456 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6457 if (mm_params.has_input_channel_map &&
6458 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6459 mm_params.num_input_channels > 0) {
6460 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6461 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6462 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6463 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6464 ret = -EINVAL;
6465 goto end;
6466 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6467 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6468 sizeof(mm_params.has_mixer_coeffs));
6469 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6470 if (mm_params.has_mixer_coeffs)
6471 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6472 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6473 memcpy((uint32_t *) &downmix_param_data[length],
6474 &mm_params.mixer_coeffs[iter_i][iter_j],
6475 (sizeof(mm_params.mixer_coeffs[0][0])));
6476 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6477 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6478
6479 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6480end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6481 if (downmix_param_data)
6482 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6483 return ret;
6484}
6485
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6486int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6487 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6488{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6489 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6490 int channels = audio_channel_count_from_out_mask(channel_mask);
6491
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6492 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6493 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6494 if (*input_channel_map) {
6495 for (i = 0; i < channels; i++) {
6496 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6497 channel_map[i] = *input_channel_map;
6498 input_channel_map++;
6499 }
6500 } else {
6501 /* Following are all most common standard WAV channel layouts
6502 overridden by channel mask if its allowed and different */
6503 switch (channels) {
6504 case 1:
6505 /* AUDIO_CHANNEL_OUT_MONO */
6506 channel_map[0] = PCM_CHANNEL_FC;
6507 break;
6508 case 2:
6509 /* AUDIO_CHANNEL_OUT_STEREO */
6510 channel_map[0] = PCM_CHANNEL_FL;
6511 channel_map[1] = PCM_CHANNEL_FR;
6512 break;
6513 case 3:
6514 /* AUDIO_CHANNEL_OUT_2POINT1 */
6515 channel_map[0] = PCM_CHANNEL_FL;
6516 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6517 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6518 break;
6519 case 4:
6520 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6521 channel_map[0] = PCM_CHANNEL_FL;
6522 channel_map[1] = PCM_CHANNEL_FR;
6523 channel_map[2] = PCM_CHANNEL_LS;
6524 channel_map[3] = PCM_CHANNEL_RS;
6525 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6526 channel_map[2] = PCM_CHANNEL_LB;
6527 channel_map[3] = PCM_CHANNEL_RB;
6528 }
6529 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6530 channel_map[2] = PCM_CHANNEL_FC;
6531 channel_map[3] = PCM_CHANNEL_CS;
6532 }
6533 break;
6534 case 5:
6535 /* AUDIO_CHANNEL_OUT_PENTA */
6536 channel_map[0] = PCM_CHANNEL_FL;
6537 channel_map[1] = PCM_CHANNEL_FR;
6538 channel_map[2] = PCM_CHANNEL_FC;
6539 channel_map[3] = PCM_CHANNEL_LB;
6540 channel_map[4] = PCM_CHANNEL_RB;
6541 break;
6542 case 6:
6543 /* AUDIO_CHANNEL_OUT_5POINT1 */
6544 channel_map[0] = PCM_CHANNEL_FL;
6545 channel_map[1] = PCM_CHANNEL_FR;
6546 channel_map[2] = PCM_CHANNEL_FC;
6547 channel_map[3] = PCM_CHANNEL_LFE;
6548 channel_map[4] = PCM_CHANNEL_LB;
6549 channel_map[5] = PCM_CHANNEL_RB;
6550 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6551 channel_map[4] = PCM_CHANNEL_LS;
6552 channel_map[5] = PCM_CHANNEL_RS;
6553 }
6554 break;
6555 case 7:
6556 /* AUDIO_CHANNEL_OUT_6POINT1 */
6557 channel_map[0] = PCM_CHANNEL_FL;
6558 channel_map[1] = PCM_CHANNEL_FR;
6559 channel_map[2] = PCM_CHANNEL_FC;
6560 channel_map[3] = PCM_CHANNEL_LFE;
6561 channel_map[4] = PCM_CHANNEL_LB;
6562 channel_map[5] = PCM_CHANNEL_RB;
6563 channel_map[6] = PCM_CHANNEL_CS;
6564 break;
6565 case 8:
6566 /* AUDIO_CHANNEL_OUT_7POINT1 */
6567 channel_map[0] = PCM_CHANNEL_FL;
6568 channel_map[1] = PCM_CHANNEL_FR;
6569 channel_map[2] = PCM_CHANNEL_FC;
6570 channel_map[3] = PCM_CHANNEL_LFE;
6571 channel_map[4] = PCM_CHANNEL_LB;
6572 channel_map[5] = PCM_CHANNEL_RB;
6573 channel_map[6] = PCM_CHANNEL_LS;
6574 channel_map[7] = PCM_CHANNEL_RS;
6575 break;
6576 default:
6577 ALOGE("unsupported channels %d for setting channel map", channels);
6578 return -1;
6579 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6580 }
6581 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6582 return ret;
6583}
6584
6585int platform_get_edid_info(void *platform)
6586{
6587 struct platform_data *my_data = (struct platform_data *)platform;
6588 struct audio_device *adev = my_data->adev;
6589 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6590 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6591 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6592 struct mixer_ctl *ctl;
6593 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6594 edid_audio_info *info;
6595
6596 if (my_data->edid_valid) {
6597 /* use cached edid */
6598 return 0;
6599 }
6600
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6601 switch(my_data->ext_disp_type) {
6602 case EXT_DISPLAY_TYPE_HDMI:
6603 mix_ctl_name = "HDMI EDID";
6604 break;
6605 case EXT_DISPLAY_TYPE_DP:
6606 mix_ctl_name = "Display Port EDID";
6607 break;
6608 default:
6609 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6610 return -EINVAL;
6611 }
6612
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6613 if (my_data->edid_info == NULL) {
6614 my_data->edid_info =
6615 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6616 }
6617
6618 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6619 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6620 if (!ctl) {
6621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6622 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6623 goto fail;
6624 }
6625
6626 mixer_ctl_update(ctl);
6627
6628 count = mixer_ctl_get_num_values(ctl);
6629
6630 /* Read SAD blocks, clamping the maximum size for safety */
6631 if (count > (int)sizeof(block))
6632 count = (int)sizeof(block);
6633
6634 ret = mixer_ctl_get_array(ctl, block, count);
6635 if (ret != 0) {
6636 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6637 goto fail;
6638 }
6639 edid_data[0] = count;
6640 memcpy(&edid_data[1], block, count);
6641
6642 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6643 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6644 goto fail;
6645 }
6646 my_data->edid_valid = true;
6647 return 0;
6648fail:
6649 if (my_data->edid_info) {
6650 free(my_data->edid_info);
6651 my_data->edid_info = NULL;
6652 my_data->edid_valid = false;
6653 }
6654 ALOGE("%s: return -EINVAL", __func__);
6655 return -EINVAL;
6656}
6657
6658
6659int platform_set_channel_allocation(void *platform, int channel_alloc)
6660{
6661 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6662 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6663 int ret;
6664 struct platform_data *my_data = (struct platform_data *)platform;
6665 struct audio_device *adev = my_data->adev;
6666
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6667 switch(my_data->ext_disp_type) {
6668 case EXT_DISPLAY_TYPE_HDMI:
6669 mixer_ctl_name = "HDMI RX CA";
6670 break;
6671 case EXT_DISPLAY_TYPE_DP:
6672 mixer_ctl_name = "Display Port RX CA";
6673 break;
6674 default:
6675 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6676 return -EINVAL;
6677 }
6678
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6680 if (!ctl) {
6681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6682 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6683 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 }
6685 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6686 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6687
6688 if (ret < 0) {
6689 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6690 }
6691
6692 return ret;
6693}
6694
6695int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6696{
6697 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6698 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6699 int ret;
6700 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6701 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6702 struct platform_data *my_data = (struct platform_data *)platform;
6703 struct audio_device *adev = my_data->adev;
6704 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6705 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6706 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6707 return -EINVAL;
6708 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6709
6710 /*
6711 * If snd_id is greater than 0, stream channel mapping
6712 * If snd_id is below 0, typically -1, device channel mapping
6713 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6714 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6715 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6716 } else {
6717 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6718 }
6719
6720 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6721
6722 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6723 if (!ctl) {
6724 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6725 __func__, mixer_ctl_name);
6726 return -EINVAL;
6727 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6728 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6729 set_values[i] = ch_map[i];
6730 }
6731
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6732 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]6733 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6734 set_values[5], set_values[6], set_values[7], ch_count);
6735
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6736 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6737 if (ret < 0) {
6738 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6739 __func__, ret, ch_count);
6740 }
6741 return ret;
6742}
6743
6744unsigned char platform_map_to_edid_format(int audio_format)
6745{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6746 unsigned char format;
6747 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6748 case AUDIO_FORMAT_AC3:
6749 ALOGV("%s: AC3", __func__);
6750 format = AC3;
6751 break;
6752 case AUDIO_FORMAT_AAC:
6753 ALOGV("%s:AAC", __func__);
6754 format = AAC;
6755 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6756 case AUDIO_FORMAT_AAC_ADTS:
6757 ALOGV("%s:AAC_ADTS", __func__);
6758 format = AAC;
6759 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6761 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 ALOGV("%s:E_AC3", __func__);
6763 format = DOLBY_DIGITAL_PLUS;
6764 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6765 case AUDIO_FORMAT_DOLBY_TRUEHD:
6766 ALOGV("%s:MAT", __func__);
6767 format = MAT;
6768 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6769 case AUDIO_FORMAT_DTS:
6770 ALOGV("%s:DTS", __func__);
6771 format = DTS;
6772 break;
6773 case AUDIO_FORMAT_DTS_HD:
6774 ALOGV("%s:DTS_HD", __func__);
6775 format = DTS_HD;
6776 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6778 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6779 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6781 format = LPCM;
6782 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6783 case AUDIO_FORMAT_IEC61937:
6784 ALOGV("%s:IEC61937", __func__);
6785 format = 0;
6786 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6787 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6788 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6789 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 break;
6791 }
6792 return format;
6793}
6794
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6795void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6796 unsigned int stream_sr, int* sample_rate)
6797{
6798 struct platform_data* my_data = (struct platform_data *)platform;
6799 int backend_idx = platform_get_backend_index(snd_device);
6800 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6801 /*
6802 *Check if device SR is multiple of 8K or 11.025 Khz
6803 *check if the stream SR is multiple of same base, if yes
6804 *then have copp SR equal to stream SR, this ensures that
6805 *post processing happens at stream SR, else have
6806 *copp SR equal to device SR.
6807 */
6808 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6809 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6810 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6811 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6812 *sample_rate = device_sr;
6813 } else
6814 *sample_rate = stream_sr;
6815
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6816 if (snd_device == SND_DEVICE_OUT_HDMI)
6817 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6818
6819 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]6820
6821}
6822
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6823void platform_reset_edid_info(void *platform) {
6824
6825 ALOGV("%s:", __func__);
6826 struct platform_data *my_data = (struct platform_data *)platform;
6827 if (my_data->edid_info) {
6828 ALOGV("%s :free edid", __func__);
6829 free(my_data->edid_info);
6830 my_data->edid_info = NULL;
6831 }
6832}
6833
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834bool platform_is_edid_supported_format(void *platform, int format)
6835{
6836 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6837 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6838 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 unsigned char format_id = platform_map_to_edid_format(format);
6840
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6841 if (format == AUDIO_FORMAT_IEC61937)
6842 return true;
6843
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6844 if (format_id <= 0) {
6845 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6846 return false;
6847 }
6848
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6849 ret = platform_get_edid_info(platform);
6850 info = (edid_audio_info *)my_data->edid_info;
6851 if (ret == 0 && info != NULL) {
6852 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6853 /*
6854 * To check
6855 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6856 * & DOLBY_DIGITAL_PLUS
6857 */
6858 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6859 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6860 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6862 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 }
6864 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6865 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 __func__, format);
6867 return false;
6868}
6869
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6870bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6871{
6872 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6873 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6874 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6875
6876 ret = platform_get_edid_info(platform);
6877 info = (edid_audio_info *)my_data->edid_info;
6878 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6879 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6880 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6881
6882 return false;
6883}
6884
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6885int platform_edid_get_highest_supported_sr(void *platform)
6886{
6887 struct platform_data *my_data = (struct platform_data *)platform;
6888 edid_audio_info *info = NULL;
6889 int ret = 0;
6890
6891 ret = platform_get_edid_info(platform);
6892 info = (edid_audio_info *)my_data->edid_info;
6893 if (ret == 0 && info != NULL) {
6894 return edid_get_highest_supported_sr(info);
6895 }
6896
6897 return 0;
6898}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6899
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900int platform_set_edid_channels_configuration(void *platform, int channels) {
6901
6902 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6903 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6906 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6908 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909
6910 ret = platform_get_edid_info(platform);
6911 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6912 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6913 if(ret == 0 && info != NULL) {
6914 if (channels > 2) {
6915
6916 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6917 __func__);
6918 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6919 if (info->audio_blocks_array[i].format_id == LPCM &&
6920 info->audio_blocks_array[i].channels > channel_count &&
6921 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6922 channel_count = info->audio_blocks_array[i].channels;
6923 }
6924 }
6925 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6926 /*
6927 * Channel map is set for supported hdmi max channel count even
6928 * though the input channel count set on adm is less than or equal to
6929 * max supported channel count
6930 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6931 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6932 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6933 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6934 } else {
6935 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6936 }
6937
6938 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6939 ALOGV("%s:: Setting client selected CA %d", __func__,
6940 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6941 platform_set_channel_allocation(platform,
6942 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6943 } else {
6944 platform_set_channel_allocation(platform, info->channel_allocation);
6945 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6946 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6947 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6948 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6949 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6950 } else {
6951 default_channelMap[0] = PCM_CHANNEL_FL;
6952 default_channelMap[1] = PCM_CHANNEL_FR;
6953 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6954 platform_set_channel_map(platform,2,default_channelMap,-1);
6955 platform_set_channel_allocation(platform,0);
6956 }
6957 }
6958
6959 return 0;
6960}
6961
6962void platform_cache_edid(void * platform)
6963{
6964 platform_get_edid_info(platform);
6965}
6966
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6967void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6968{
6969 struct platform_data *my_data = (struct platform_data *)platform;
6970 struct audio_device *adev = my_data->adev;
6971 struct audio_backend_cfg backend_cfg;
6972 int backend_idx;
6973
6974 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6975 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6976 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6977 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6978 backend_cfg.passthrough_enabled = false;
6979
6980 backend_idx = platform_get_backend_index(snd_device);
6981 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6982 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6983 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6984 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6985 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6986}
6987
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6988void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6989{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6990 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6992 struct audio_device *adev = my_data->adev;
6993 struct audio_backend_cfg backend_cfg;
6994 int backend_idx;
6995 snd_device_t snd_device;
6996
6997 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6998 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6999 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7000 backend_cfg.format = 0;
7001 backend_cfg.passthrough_enabled = false;
7002
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7003 my_data->edid_valid = false;
7004 if (my_data->edid_info) {
7005 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7006 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7007
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7008 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7009 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7010 backend_idx = HDMI_RX_BACKEND;
7011 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7012 } else {
7013 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7014 backend_idx = DISP_PORT_RX_BACKEND;
7015 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7016 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7017 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7018 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7019 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7020 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7021 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7023
7024int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7025 const char *mixer_val)
7026{
7027 struct audio_device *adev = out->dev;
7028 struct mixer_ctl *ctl = NULL;
7029 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7031 if (!ctl) {
7032 ALOGE("%s: could not get ctl for mixer cmd - %s",
7033 __func__, mixer_ctl_name);
7034 return -EINVAL;
7035 }
7036
7037 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7038}
7039
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7040int platform_set_device_params(struct stream_out *out, int param, int value)
7041{
7042 struct audio_device *adev = out->dev;
7043 struct mixer_ctl *ctl;
7044 char *mixer_ctl_name = "Device PP Params";
7045 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7046 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7047
7048 set_values[0] = param;
7049 set_values[1] = value;
7050
7051 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7052 if (!ctl) {
7053 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7054 __func__, mixer_ctl_name);
7055 ret = -EINVAL;
7056 goto end;
7057 }
7058
7059 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7060 __func__,param, value, mixer_ctl_name);
7061 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7062
7063end:
7064 return ret;
7065}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7066
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7067bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7068{
7069 bool ret = false;
7070
7071 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7072 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7073 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7078 ret = true;
7079 }
7080
7081 return ret;
7082}
7083
7084int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7085{
7086 int acdb_id;
7087
7088 switch(snd_device) {
7089 case SND_DEVICE_OUT_SPEAKER:
7090 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7091 break;
7092 case SND_DEVICE_OUT_VOICE_SPEAKER:
7093 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7094 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7095 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7096 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7097 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7098 case SND_DEVICE_OUT_SPEAKER_VBAT:
7099 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7100 break;
7101 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7102 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7103 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7104 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7105 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7106 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7107 default:
7108 acdb_id = -EINVAL;
7109 break;
7110 }
7111 return acdb_id;
7112}
7113
7114int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7115{
7116 if (!audio_extn_spkr_prot_is_enabled())
7117 return snd_device;
7118
7119 switch(snd_device) {
7120 case SND_DEVICE_OUT_SPEAKER:
7121 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7122 case SND_DEVICE_OUT_VOICE_SPEAKER:
7123 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7124 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7125 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7126 case SND_DEVICE_OUT_SPEAKER_VBAT:
7127 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7128 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7129 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7130 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7131 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7132 default:
7133 return snd_device;
7134 }
7135}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7136int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7137{
7138 switch(snd_device) {
7139 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7140 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7141 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7142 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7143 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7144 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7145 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7146 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7147 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7148 default:
7149 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7150 }
7151}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7152
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7153int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7154{
7155 return 0;
7156}
7157
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7158/*
7159 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7160 * The table can be extended for other input devices by adding appropriate entries.
7161 * Also the audio interface for a particular input device can be overriden by adding
7162 * corresponding entry in audio_platform_info.xml file.
7163 */
7164struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7165 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7166 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7167};
7168
7169int audio_device_to_interface_table_len =
7170 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7171
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7172int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7173 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7174{
7175 int ret = 0;
7176 int i;
7177
7178 if (device_name == NULL || intf_name == NULL) {
7179 ALOGE("%s: Invalid input", __func__);
7180
7181 ret = -EINVAL;
7182 goto done;
7183 }
7184
7185 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7186
7187 size_t device_name_len = strlen(device_name);
7188 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7189 char* name = audio_device_to_interface_table[i].device_name;
7190 size_t name_len = strlen(name);
7191 if ((name_len == device_name_len) &&
7192 (strncmp(device_name, name, name_len) == 0)) {
7193 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7194 __func__, device_name, intf_name);
7195
7196 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7197 sizeof(audio_device_to_interface_table[i].interface_name));
7198 goto done;
7199 }
7200 }
7201 ALOGE("%s: Could not find matching device name %s",
7202 __func__, device_name);
7203
7204 ret = -EINVAL;
7205
7206done:
7207 return ret;
7208}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7209
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7210int platform_set_sidetone(struct audio_device *adev,
7211 snd_device_t out_snd_device,
7212 bool enable,
7213 char *str)
7214{
7215 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7216 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7217 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7218 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7219 ALOGI("Debug: Disable sidetone");
7220 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7221 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7222 if (ret) {
7223 /*fall back to AFE sidetone*/
7224 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7225 __func__);
7226
7227 if (enable)
7228 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7229 else
7230 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7231 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7232 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7233 } else {
7234 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7235 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7236
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7237 if (enable) {
7238 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7239 if (ret) {
7240 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7241 __func__);
7242 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7243 }
7244 }
7245 else {
7246 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7247 if (ret) {
7248 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7249 __func__);
7250 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7251 }
7252 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7253 }
7254 return 0;
7255}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7256
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7257void platform_update_aanc_path(struct audio_device *adev,
7258 snd_device_t out_snd_device,
7259 bool enable,
7260 char *str)
7261{
7262 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7263 __func__, out_snd_device, str, enable);
7264
7265 if (enable)
7266 audio_route_apply_and_update_path(adev->audio_route, str);
7267 else
7268 audio_route_reset_and_update_path(adev->audio_route, str);
7269
7270 return;
7271}
7272
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7273static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7274 int acdb_device_type, int app_type, int topology_id,
7275 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7276{
7277 int persist_send_flags = 1;
7278
7279 if (!cal) {
7280 return;
7281 }
7282
7283 if (persist)
7284 persist_send_flags |= 0x2;
7285
7286 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7287
7288 cal->persist = persist;
7289 cal->app_type = app_type;
7290 cal->acdb_dev_id = acdb_dev_id;
7291 cal->sampling_rate = sample_rate;
7292 cal->topo_id = topology_id;
7293 //if module and param id is set to 0, the whole blob will be stored
7294 //or sent to the DSP
7295 cal->module_id = module_id;
7296 cal->param_id = param_id;
7297 cal->cal_type = acdb_device_type;
7298 cal->persist = persist;
7299
7300}
7301
7302int platform_send_audio_cal(void* platform, int acdb_dev_id,
7303 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7304 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7305{
7306 int ret = 0;
7307 struct platform_data *my_data = (struct platform_data *)platform;
7308 acdb_audio_cal_cfg_t cal;
7309 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7310
7311 if (!my_data) {
7312 ret = -EINVAL;
7313 goto ERROR_RETURN;
7314 }
7315
7316 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7317 sample_rate, module_id, param_id, true);
7318
7319 if (my_data->acdb_set_audio_cal) {
7320 // persist audio cal in local cache
7321 if (persist) {
7322 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7323 }
7324 // send audio cal to dsp
7325 if (ret == 0) {
7326 cal.persist = false;
7327 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7328 if (persist && (ret != 0)) {
7329 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7330 ret = 0;
7331 }
7332 }
7333 }
7334
7335ERROR_RETURN:
7336 return ret;
7337}
7338
7339int platform_get_audio_cal(void* platform, int acdb_dev_id,
7340 int acdb_device_type, int app_type, int topology_id,
7341 int sample_rate, uint32_t module_id, uint32_t param_id,
7342 void* data, int* length, bool persist)
7343{
7344 int ret = 0;
7345 struct platform_data *my_data = (struct platform_data *)platform;
7346 acdb_audio_cal_cfg_t cal;
7347 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7348
7349 if (!my_data) {
7350 ret = -EINVAL;
7351 goto ERROR_RETURN;
7352 }
7353
7354 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7355 sample_rate, module_id, param_id, false);
7356
7357 if (my_data->acdb_get_audio_cal) {
7358 // get cal from dsp
7359 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7360 // get cached cal if prevoius attempt fails and persist flag is set
7361 if ((ret != 0) && persist) {
7362 cal.persist = true;
7363 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7364 }
7365 }
7366
7367ERROR_RETURN:
7368 return ret;
7369}
7370
7371int platform_store_audio_cal(void* platform, int acdb_dev_id,
7372 int acdb_device_type, int app_type, int topology_id,
7373 int sample_rate, uint32_t module_id, uint32_t param_id,
7374 void* data, int length)
7375{
7376 int ret = 0;
7377 struct platform_data *my_data = (struct platform_data *)platform;
7378 acdb_audio_cal_cfg_t cal;
7379 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7380
7381 if (!my_data) {
7382 ret = -EINVAL;
7383 goto ERROR_RETURN;
7384 }
7385
7386 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7387 sample_rate, module_id, param_id, true);
7388
7389 if (my_data->acdb_set_audio_cal) {
7390 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7391 }
7392
7393ERROR_RETURN:
7394 return ret;
7395}
7396
7397int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7398 int acdb_device_type, int app_type, int topology_id,
7399 int sample_rate, uint32_t module_id, uint32_t param_id,
7400 void* data, int* length)
7401{
7402 int ret = 0;
7403 struct platform_data *my_data = (struct platform_data *)platform;
7404 acdb_audio_cal_cfg_t cal;
7405 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7406
7407 if (!my_data) {
7408 ret = -EINVAL;
7409 goto ERROR_RETURN;
7410 }
7411
7412 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7413 sample_rate, module_id, param_id, true);
7414
7415 if (my_data->acdb_get_audio_cal) {
7416 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7417 }
7418
7419ERROR_RETURN:
7420 return ret;
7421}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7422
7423int platform_get_max_mic_count(void *platform) {
7424 struct platform_data *my_data = (struct platform_data *)platform;
7425 return my_data->max_mic_count;
7426}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7427
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7428#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7429int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7430 // backup_gain: gain to try to set in case of an error during ramp
7431 int start_gain, end_gain, step, backup_gain, i;
7432 bool error = false;
7433 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7434 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7435 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7436 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7437 if (!ctl_left || !ctl_right) {
7438 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7439 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7440 return -EINVAL;
7441 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7442 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7443 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7444 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7445 return -EINVAL;
7446 }
7447 if (ramp_up) {
7448 start_gain = 0;
7449 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7450 step = +1;
7451 backup_gain = end_gain;
7452 } else {
7453 // using same gain on left and right
7454 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7455 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7456 end_gain = 0;
7457 step = -1;
7458 backup_gain = start_gain;
7459 }
7460 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7461 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7462 ALOGE("%s: error setting %s to %d during gain ramp",
7463 __func__, mixer_ctl_name_gain_left, i);
7464 error = true;
7465 break;
7466 }
7467 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7468 ALOGE("%s: error setting %s to %d during gain ramp",
7469 __func__, mixer_ctl_name_gain_right, i);
7470 error = true;
7471 break;
7472 }
7473 usleep(1000);
7474 }
7475 if (error) {
7476 // an error occured during the ramp, let's still try to go back to a safe volume
7477 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7478 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7479 }
7480 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7481 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7482 }
7483 }
7484 return start_gain;
7485}
7486
7487int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7488{
7489 const char *mixer_ctl_name = "Swap channel";
7490 struct mixer_ctl *ctl;
7491 const char *mixer_path;
7492 struct platform_data *my_data = (struct platform_data *)adev->platform;
7493
7494 // forced to set to swap, but device not rotated ... ignore set
7495 if (swap_channels && !my_data->speaker_lr_swap)
7496 return 0;
7497
7498 ALOGV("%s:", __func__);
7499
7500 if (swap_channels)
7501 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7502 else
7503 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7504
7505 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7506
7507 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7508 if (!ctl) {
7509 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7510 return -EINVAL;
7511 }
7512
7513 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7514 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7515 return -EINVAL;
7516 }
7517
7518 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7519 swap_channels?"R --> L":"L --> R");
7520
7521 return 0;
7522}
7523
7524int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7525{
7526 // only update if there is active pcm playback on speaker
7527 struct platform_data *my_data = (struct platform_data *)adev->platform;
7528
7529 my_data->speaker_lr_swap = swap_channels;
7530
7531 return platform_set_swap_channels(adev, swap_channels);
7532}
7533
7534int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7535{
7536 // only update if there is active pcm playback on speaker
7537 struct audio_usecase *usecase;
7538 struct listnode *node;
7539
7540 // do not swap channels in audio modes with concurrent capture and playback
7541 // as this may break the echo reference
7542 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7543 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7544 return 0;
7545 }
7546
7547 list_for_each(node, &adev->usecase_list) {
7548 usecase = node_to_item(node, struct audio_usecase, list);
7549 if (usecase->type == PCM_PLAYBACK &&
7550 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7551 /*
7552 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7553 * to perform device switch to disable the current backend to
7554 * enable it with new acdb data.
7555 */
7556 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7557 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7558 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7559 select_devices(adev, usecase->id);
7560 if (initial_skpr_gain != -EINVAL)
7561 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7562
7563 } else {
7564 platform_set_swap_mixer(adev, swap_channels);
7565 }
7566 break;
7567 }
7568 }
7569
7570 return 0;
7571}
7572
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7573static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7574static int num_gain_tbl_entry = 0;
7575
7576bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7577
7578 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7579 if (num_gain_tbl_entry == -1) {
7580 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7581 __func__);
7582 return false;
7583 }
7584
7585 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7586 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7587 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7588 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7589 return false;
7590 }
7591
7592 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7593 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7594 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7595 return false;
7596 }
7597
7598 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7599 ++num_gain_tbl_entry;
7600
7601 return true;
7602}
7603
7604int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7605 int table_size) {
7606 int itt = 0;
7607 ALOGV("platform_get_gain_level_mapping called ");
7608
7609 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7610 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7611 return 0;
7612 }
7613
7614 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7615 mapping_tbl[itt] = tbl_mapping[itt];
7616 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7617 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7618 }
7619
7620 return num_gain_tbl_entry;
7621}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7622
7623int platform_get_max_codec_backend() {
7624
7625 return MAX_CODEC_BACKENDS;
7626}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7627int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7628{
7629 int sample_rate;
7630 switch (stream_sr){
7631 case 8000:
7632 case 11025:
7633 case 16000:
7634 case 22050:
7635 case 32000:
7636 case 48000:
7637 sample_rate = 48000;
7638 break;
7639 case 44100:
7640 sample_rate = 44100;
7641 break;
7642 case 64000:
7643 case 96000:
7644 sample_rate = 96000;
7645 break;
7646 case 88200:
7647 sample_rate = 88200;
7648 break;
7649 case 176400:
7650 sample_rate = 176400;
7651 break;
7652 case 192000:
7653 sample_rate = 192000;
7654 break;
7655 case 352800:
7656 sample_rate = 352800;
7657 break;
7658 case 384000:
7659 sample_rate = 384000;
7660 break;
7661 case 144000:
7662 default:
7663 sample_rate = 48000;
7664 break;
7665 }
7666 return sample_rate;
7667}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7668
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7669#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7670int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7671 uint32_t *size)
7672{
7673 struct platform_data *my_data = (struct platform_data *)platform;
7674 struct audio_device *adev = my_data->adev;
7675 int hw_fd = -1;
7676 char dev_name[128];
7677 struct snd_pcm_mmap_fd mmap_fd;
7678 memset(&mmap_fd, 0, sizeof(mmap_fd));
7679 mmap_fd.dir = dir;
7680 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7681 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7682 hw_fd = open(dev_name, O_RDONLY);
7683 if (hw_fd < 0) {
7684 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7685 return -1;
7686 }
7687 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7688 ALOGE("fe hw dep node ioctl failed");
7689 close(hw_fd);
7690 return -1;
7691 }
7692 *fd = mmap_fd.fd;
7693 *size = mmap_fd.size;
7694 close(hw_fd); // mmap_fd should still be valid
7695 return 0;
7696}
7697#else
7698int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7699 int dir __unused, int *fd __unused,
7700 uint32_t *size __unused)
7701{
7702 return -1;
7703}
7704#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7705
7706static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7707{
7708 int id = -1;
7709 const char *id_string = NULL;
7710
7711 if (!ctl) {
7712 ALOGD("%s: mixer ctl not obtained", __func__);
7713 } else {
7714 id = mixer_ctl_get_value(ctl, 0);
7715 if (id >= 0) {
7716 id_string = mixer_ctl_get_enum_string(ctl, id);
7717 }
7718 }
7719
7720 return id_string;
7721}