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review.blissroms.org / platform_hardware_qcom_audio / 704ce6fbeca7a8e31da92767dc4f1e96aa4ef34a / . / hal / msm8974 / platform.c
blob: 2d0f3d01a2ea7243a32a5e2a35fc19673a243065 [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>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
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},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
318 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
320 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]324 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]325 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]326 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]327 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
328 MMAP_PLAYBACK_PCM_DEVICE},
329 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
330 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]331 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
332 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
333 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]334 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]335 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
336 VOICEMMODE1_CALL_PCM_DEVICE},
337 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
338 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]339 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]340 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
344 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
345 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]346 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
348 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
350 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
351 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]352 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
353 INCALL_MUSIC_UPLINK_PCM_DEVICE},
354 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
355 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]356 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
357 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]358
359 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
361 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
362 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]364 [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]365
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]366 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
367 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]384
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]385};
386
387/* Array to store sound devices */
388static const char * const device_table[SND_DEVICE_MAX] = {
389 [SND_DEVICE_NONE] = "none",
390 /* Playback sound devices */
391 [SND_DEVICE_OUT_HANDSET] = "handset",
392 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
394 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
397 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]398 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]399 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]400 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
404 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
406 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
409 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_HDMI] = "hdmi",
413 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]414 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
415 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]417 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]418 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
419 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
421 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
422 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
424 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]427 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]428 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]429 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]433 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
434 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
435 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]437 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
438 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
439 [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]440 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
450 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
452 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453
454 /* Capture sound devices */
455 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
459 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
460 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]462 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
463 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
464 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
467 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
468 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]470 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
472 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
473 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
475 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
476 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
477 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]480 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]484 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
487 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
489 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
491
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]496 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
498 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
499 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
500 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]501 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]502 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]504 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]505 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
506 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
509 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]515 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
518 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]519 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]520 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]521 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]522 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]523 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
525 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
526 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
527 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]528 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529};
530
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]531// Platform specific backend bit width table
532static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
533
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]534static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
538 0x10EAF, 0x01},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
549};
550
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]551/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]552static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553 [SND_DEVICE_NONE] = -1,
554 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]560 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]580 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
581 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]584 [SND_DEVICE_OUT_BT_A2DP] = 20,
585 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
587 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]592 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]593 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]594 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
617 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
618 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
621 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
622 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
625 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
626 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]627 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
629 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
634 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
635 [SND_DEVICE_IN_HDMI_MIC] = 4,
636 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]641 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
645 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
646 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_RX] = 44,
650
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
654 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]655 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
657 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]660 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]661 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]663 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]664 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
665 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]666 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
670 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
672 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]674 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
675 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
676 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]679 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
680 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]682 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
683 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
684 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
685 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
686 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]687 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]688};
689
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]690struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 char name[100];
692 unsigned int index;
693};
694
695#define TO_NAME_INDEX(X) #X, X
696
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]697/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]698static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]831};
832
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]833static char * backend_tag_table[SND_DEVICE_MAX] = {0};
834static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]835
836static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
853 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
854 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
855 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
859 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
860 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
861 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
862 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
864 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
866 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
867 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
868 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
873 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877};
878
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]879#define NO_COLS 2
880#ifdef PLATFORM_APQ8084
881static int msm_device_to_be_id [][NO_COLS] = {
882 {AUDIO_DEVICE_OUT_EARPIECE , 2},
883 {AUDIO_DEVICE_OUT_SPEAKER , 2},
884 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
885 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
892 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
893 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
894 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
895 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
896 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
897 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
898 {AUDIO_DEVICE_OUT_PROXY , 9},
899 {AUDIO_DEVICE_OUT_FM , 7},
900 {AUDIO_DEVICE_OUT_FM_TX , 8},
901 {AUDIO_DEVICE_OUT_ALL , -1},
902 {AUDIO_DEVICE_NONE , -1},
903 {AUDIO_DEVICE_OUT_DEFAULT , -1},
904};
905#elif PLATFORM_MSM8994
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
922 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
923 {AUDIO_DEVICE_OUT_PROXY , 9},
924/* Add the correct be ids */
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]931#elif PLATFORM_MSM8996
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
948 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
949 {AUDIO_DEVICE_OUT_PROXY , 9},
950/* Add the correct be ids */
951 {AUDIO_DEVICE_OUT_FM , 7},
952 {AUDIO_DEVICE_OUT_FM_TX , 8},
953 {AUDIO_DEVICE_OUT_ALL , -1},
954 {AUDIO_DEVICE_NONE , -1},
955 {AUDIO_DEVICE_OUT_DEFAULT , -1},
956};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]957#elif PLATFORM_MSM8998
958static int msm_device_to_be_id [][NO_COLS] = {
959 {AUDIO_DEVICE_OUT_EARPIECE , 2},
960 {AUDIO_DEVICE_OUT_SPEAKER , 2},
961 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
962 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
969 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
970 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
973 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]983#else
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_NONE, -1},
986};
987#endif
988static int msm_be_id_array_len =
989 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
990
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]991#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]992#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]993#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]994#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]995#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]996
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]997static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
998
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]999 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1000 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1001 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1002 sizeof("sdm660-snd-card-skush")) ||
1003 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1004 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1005 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1006 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1007 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1008 my_data->is_internal_codec = true;
1009 my_data->is_slimbus_interface = false;
1010 }
1011}
1012
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1013static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1014{
1015 bool ret = false;
1016
1017 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1018 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1019 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1020 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1021 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1022 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1023 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1024 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1025 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1026 ret = true;
1027 }
1028 return ret;
1029}
1030
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1031bool platform_send_gain_dep_cal(void *platform, int level) {
1032 bool ret_val = false;
1033 struct platform_data *my_data = (struct platform_data *)platform;
1034 struct audio_device *adev = my_data->adev;
1035 int acdb_dev_id, app_type;
1036 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1037 int mode = CAL_MODE_RTAC;
1038 struct listnode *node;
1039 struct audio_usecase *usecase;
1040
1041 if (my_data->acdb_send_gain_dep_cal == NULL) {
1042 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1043 return ret_val;
1044 }
1045
1046 if (!voice_is_in_call(adev)) {
1047 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1048 __func__, level);
1049
1050 // find the current active sound device
1051 list_for_each(node, &adev->usecase_list) {
1052 usecase = node_to_item(node, struct audio_usecase, list);
1053
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1054 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1055 int new_snd_device[2] = {0};
1056 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1057
1058 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1059 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1060 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1061
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1062 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1063 &num_devices, new_snd_device) < 0)
1064 new_snd_device[0] = usecase->out_snd_device;
1065
1066 for (i = 0; i < num_devices; i++)
1067 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1068 if (audio_extn_spkr_prot_is_enabled())
1069 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1070 else
1071 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1072 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1073
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1074 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1075 acdb_dev_type, mode, level)) {
1076 // set ret_val true if at least one calibration is set successfully
1077 ret_val = true;
1078 } else {
1079 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1080 }
1081 } else {
1082 ALOGW("%s: Usecase list is empty", __func__);
1083 }
1084 }
1085 } else {
1086 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1087 __func__);
1088 }
1089 return ret_val;
1090}
1091
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1092void platform_set_gsm_mode(void *platform, bool enable)
1093{
1094 struct platform_data *my_data = (struct platform_data *)platform;
1095 struct audio_device *adev = my_data->adev;
1096
1097 if (my_data->gsm_mode_enabled) {
1098 my_data->gsm_mode_enabled = false;
1099 ALOGV("%s: disabling gsm mode", __func__);
1100 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1101 }
1102
1103 if (enable) {
1104 my_data->gsm_mode_enabled = true;
1105 ALOGD("%s: enabling gsm mode", __func__);
1106 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1107 }
1108}
1109
1110void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1111 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1112{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1113 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1114
1115 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1116 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1117 audio_route_reset_and_update_path(adev->audio_route,
1118 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1119 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1120
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1121 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1122 /*
1123 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1124 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1125 */
1126 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1127 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1128 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1129 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1130 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1131 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1132 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1133 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1134 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1135
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1136 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1137 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1138 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1139}
1140
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1141static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1142{
1143 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1144
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1145 if (!csd) {
1146 ALOGE("failed to allocate csd_data mem");
1147 return NULL;
1148 }
1149
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1150 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1151 if (csd->csd_client == NULL) {
1152 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1153 goto error;
1154 } else {
1155 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1156
1157 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1158 "csd_client_deinit");
1159 if (csd->deinit == NULL) {
1160 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1161 dlerror());
1162 goto error;
1163 }
1164 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1165 "csd_client_disable_device");
1166 if (csd->disable_device == NULL) {
1167 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1168 __func__, dlerror());
1169 goto error;
1170 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1171 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1172 "csd_client_enable_device_config");
1173 if (csd->enable_device_config == NULL) {
1174 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1175 __func__, dlerror());
1176 goto error;
1177 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1179 "csd_client_enable_device");
1180 if (csd->enable_device == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1182 __func__, dlerror());
1183 goto error;
1184 }
1185 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1186 "csd_client_start_voice");
1187 if (csd->start_voice == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1189 __func__, dlerror());
1190 goto error;
1191 }
1192 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1193 "csd_client_stop_voice");
1194 if (csd->stop_voice == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1196 __func__, dlerror());
1197 goto error;
1198 }
1199 csd->volume = (volume_t)dlsym(csd->csd_client,
1200 "csd_client_volume");
1201 if (csd->volume == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_volume",
1203 __func__, dlerror());
1204 goto error;
1205 }
1206 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1207 "csd_client_mic_mute");
1208 if (csd->mic_mute == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1210 __func__, dlerror());
1211 goto error;
1212 }
1213 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1214 "csd_client_slow_talk");
1215 if (csd->slow_talk == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1221 "csd_client_start_playback");
1222 if (csd->start_playback == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1228 "csd_client_stop_playback");
1229 if (csd->stop_playback == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1231 __func__, dlerror());
1232 goto error;
1233 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1234 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1235 if (csd->set_lch == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1237 __func__, dlerror());
1238 /* Ignore the error as this is not mandatory function for
1239 * basic voice call to work.
1240 */
1241 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1242 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1243 "csd_client_start_record");
1244 if (csd->start_record == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_start_record",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1250 "csd_client_stop_record");
1251 if (csd->stop_record == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1253 __func__, dlerror());
1254 goto error;
1255 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1256
1257 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1258 "csd_client_get_sample_rate");
1259 if (csd->get_sample_rate == NULL) {
1260 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1261 __func__, dlerror());
1262
1263 goto error;
1264 }
1265
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1266 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1267
1268 if (csd->init == NULL) {
1269 ALOGE("%s: dlsym error %s for csd_client_init",
1270 __func__, dlerror());
1271 goto error;
1272 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1273 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1274 }
1275 }
1276 return csd;
1277
1278error:
1279 free(csd);
1280 csd = NULL;
1281 return csd;
1282}
1283
1284void close_csd_client(struct csd_data *csd)
1285{
1286 if (csd != NULL) {
1287 csd->deinit();
1288 dlclose(csd->csd_client);
1289 free(csd);
1290 csd = NULL;
1291 }
1292}
1293
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1295 struct platform_data *plat_data)
1296{
1297 plat_data->is_i2s_ext_modem = false;
1298
1299 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1300 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1301 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1302 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1303 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1304 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305 plat_data->is_i2s_ext_modem = true;
1306 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1307 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1308 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309
1310 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1311}
1312
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1313static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1314{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1315 int32_t dev;
1316 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1317 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1318 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1319
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1320 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1321 backend_tag_table[dev] = NULL;
1322 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1323 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1324 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1325 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1326 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1327
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1328 // To overwrite these go to the audio_platform_info.xml file.
1329 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1330 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1331 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1332 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]1333 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1334 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1335 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1336 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1337 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1339 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]1340 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1341 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1342 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1343 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1345 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1347 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1348 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1349 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1350 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1351 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1352 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]1353 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1355 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1356 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1357 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1359 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1360 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1362 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1363 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]1364 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1365 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]1366 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1367 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1368 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]1369
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1370 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1373 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1374 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1375 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1376 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1377 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1380 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]1381 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1383 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]1384 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1394 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1396 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1398 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1399 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1400 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1402 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1403 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1404 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]1405 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1407 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1408 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1409 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1410 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1411 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1413 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]1414 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1415 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1427 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]1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1453 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1454 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1455 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1456 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1457 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1463 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]1464 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1465 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]1466 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1471 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1472 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1473 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1478 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1479 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1480 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]1499 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1500
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1501 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1502
1503 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1504 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]1505 count++) {
1506
1507 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1508 strlen(dsp_only_decoders_mime[count]))) {
1509
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1510 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1511 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1512 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1513 }
1514 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1515 strlen(dsp_only_decoders_mime[count]))) {
1516
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1517 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1518 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1519 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1520 }
1521 }
1522 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1523}
1524
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1525void get_cvd_version(char *cvd_version, struct audio_device *adev)
1526{
1527 struct mixer_ctl *ctl;
1528 int count;
1529 int ret = 0;
1530
1531 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1532 if (!ctl) {
1533 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1534 goto done;
1535 }
1536 mixer_ctl_update(ctl);
1537
1538 count = mixer_ctl_get_num_values(ctl);
1539 if (count > MAX_CVD_VERSION_STRING_SIZE)
1540 count = MAX_CVD_VERSION_STRING_SIZE;
1541
1542 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1543 if (ret != 0) {
1544 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1545 goto done;
1546 }
1547
1548done:
1549 return;
1550}
1551
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1552static int hw_util_open(int card_no)
1553{
1554 int fd = -1;
1555 char dev_name[256];
1556
1557 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1558 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1559 ALOGD("%s Opening device %s\n", __func__, dev_name);
1560 fd = open(dev_name, O_WRONLY);
1561 if (fd < 0) {
1562 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1563 return fd;
1564 }
1565 ALOGD("%s success", __func__);
1566 return fd;
1567}
1568
1569struct param_data {
1570 int use_case;
1571 int acdb_id;
1572 int get_size;
1573 int buff_size;
1574 int data_size;
1575 void *buff;
1576};
1577
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1578static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1579{
1580 int ret = 0;
1581 struct mixer_ctl *ctl;
1582 uint16_t vbat_adc_data[2];
1583 struct platform_data *my_data = plat_data;
1584 struct audio_device *adev = my_data->adev;
1585
1586 const char *mixer_ctl_name = "Vbat ADC data";
1587
1588 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1589 if (!ctl) {
1590 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1591 __func__, mixer_ctl_name);
1592 ret = -EINVAL;
1593 goto done;
1594 }
1595
1596 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1597 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1598
1599 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1600 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1601
1602 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1603
1604done:
1605 return ret;
1606}
1607
1608static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1609 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1610{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1611 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1612
1613 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1614 struct wcdcal_ioctl_buffer codec_buffer;
1615 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1616 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1617
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1618 /* MAD calibration is handled by sound trigger HAL, skip here */
1619 if (type == WCD9XXX_MAD_CAL)
1620 continue;
1621
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1622 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1623
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1624 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1625 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1626 if (ret < 0)
1627 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1628 }
1629
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1630 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1631 ret = acdb_loader_get_calibration(cal_name_info[type],
1632 sizeof(struct param_data),
1633 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1635 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1636 __func__, cal_name_info[type], ret);
1637 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1640 calib.get_size = 0;
1641 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1642 if (!calib.buff) {
1643 ALOGE("%s: %s: No Memory for size = %d\n",
1644 __func__, cal_name_info[type], calib.buff_size);
1645 continue;
1646 }
1647
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 ret = acdb_loader_get_calibration(cal_name_info[type],
1649 sizeof(struct param_data), &calib);
1650 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 ALOGE("%s: %s get_calibration failed, err = %d\n",
1652 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1653 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1654 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1655 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1656
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657 codec_buffer.buffer = calib.buff;
1658 codec_buffer.size = calib.data_size;
1659 codec_buffer.cal_type = type;
1660 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1661 ALOGE("%s: %s Failed to call ioctl, err=%d",
1662 __func__, cal_name_info[type], errno);
1663 else
1664 ALOGD("%s: %s cal sent successfully\n",
1665 __func__, cal_name_info[type]);
1666
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667 free(calib.buff);
1668 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669}
1670
1671static void audio_hwdep_send_cal(struct platform_data *plat_data)
1672{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1673 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1675 if (fd < 0)
1676 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1677 if (fd == -1) {
1678 ALOGE("%s error open\n", __func__);
1679 return;
1680 }
1681
1682 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1683 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1684
1685 if (acdb_loader_get_calibration == NULL) {
1686 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1687 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1688 if (fd >= 0) {
1689 close(fd);
1690 plat_data->hw_dep_fd = -1;
1691 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692 return;
1693 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1695 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1696 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697}
1698
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1699const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1700
1701 if(snd_card_name == NULL)
1702 return NULL;
1703
1704 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1705 sizeof("sdm660-tashalite-snd-card"))) {
1706 ALOGD("using tasha ACDB files for tasha-lite");
1707 return "sdm660-tasha-snd-card";
1708 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1709 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1710 sizeof("sdm670-tashalite-snd-card"))) {
1711 ALOGD("using tasha ACDB files for tasha-lite");
1712 return "sdm670-tasha-snd-card";
1713 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1714 return snd_card_name;
1715}
1716
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1717static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1718{
1719 struct platform_data *my_data = (struct platform_data *)platform;
1720 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1721 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1722 int result = -1;
1723 struct listnode *node;
1724 struct meta_key_list *key_info;
1725 int key = 0;
1726
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1727 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1728 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1729 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1730 return -1;
1731 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1732 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1733 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1734
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1735 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1736 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1737
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1738 if (my_data->acdb_init_v3) {
1739 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1740 &my_data->acdb_meta_key_list);
1741 } else if (my_data->acdb_init) {
1742 node = list_head(&my_data->acdb_meta_key_list);
1743 key_info = node_to_item(node, struct meta_key_list, list);
1744 key = key_info->cal_info.nKey;
1745 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1746 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1747
1748 /* Save these variables in platform_data. These will be used
1749 while reloading ACDB files during run time. */
1750 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1751 strlcpy(my_data->snd_card_name, snd_card_name,
1752 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1753
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1754 if (cvd_version)
1755 free(cvd_version);
1756 if (!result) {
1757 my_data->is_acdb_initialized = true;
1758 ALOGD("ACDB initialized");
1759 audio_hwdep_send_cal(my_data);
1760 } else {
1761 my_data->is_acdb_initialized = false;
1762 ALOGD("ACDB initialization failed");
1763 }
1764 return result;
1765}
1766
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1767static void get_source_mic_type(struct platform_data * my_data)
1768{
1769 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1770 switch (my_data->max_mic_count) {
1771 case 4:
1772 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1773 case 3:
1774 my_data->source_mic_type |= SOURCE_THREE_MIC;
1775 case 2:
1776 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1777 case 1:
1778 my_data->source_mic_type |= SOURCE_MONO_MIC;
1779 break;
1780 default:
1781 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1782 __func__, my_data->max_mic_count);
1783 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1784 break;
1785 }
1786}
1787
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1788/*
1789 * Retrieves the be_dai_name_table from kernel to enable a mapping
1790 * between sound device hw interfaces and backend IDs. This allows HAL to
1791 * specify the backend a specific calibration is needed for.
1792 */
1793static int init_be_dai_name_table(struct audio_device *adev)
1794{
1795 const char *mixer_ctl_name = "Backend DAI Name Table";
1796 struct mixer_ctl *ctl;
1797 int i, j, ret, size;
1798 bool valid_hw_interface;
1799
1800 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1801 if (!ctl) {
1802 ALOGE("%s: Could not get ctl for mixer name %s\n",
1803 __func__, mixer_ctl_name);
1804 ret = -EINVAL;
1805 goto done;
1806 }
1807
1808 mixer_ctl_update(ctl);
1809
1810 size = mixer_ctl_get_num_values(ctl);
1811 if (size <= 0){
1812 ALOGE("%s: Failed to get %s size %d\n",
1813 __func__, mixer_ctl_name, size);
1814 ret = -EFAULT;
1815 goto done;
1816 }
1817
1818 be_dai_name_table =
1819 (const struct be_dai_name_struct *)calloc(1, size);
1820 if (be_dai_name_table == NULL) {
1821 ALOGE("%s: Failed to allocate memory for %s\n",
1822 __func__, mixer_ctl_name);
1823 ret = -ENOMEM;
1824 goto freeMem;
1825 }
1826
1827 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1828 if (ret) {
1829 ALOGE("%s: Failed to get %s, ret %d\n",
1830 __func__, mixer_ctl_name, ret);
1831 ret = -EFAULT;
1832 goto freeMem;
1833 }
1834
1835 if (be_dai_name_table != NULL) {
1836 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1837 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1838 __func__, mixer_ctl_name, max_be_dai_names);
1839 ret = 0;
1840 } else {
1841 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1842 ret = -EFAULT;
1843 goto freeMem;
1844 }
1845
1846 /*
1847 * Validate all sound devices have a valid backend set to catch
1848 * errors for uncommon sound devices
1849 */
1850 for (i = 0; i < SND_DEVICE_MAX; i++) {
1851 valid_hw_interface = false;
1852
1853 if (hw_interface_table[i] == NULL) {
1854 ALOGW("%s: sound device %s has no hw interface set\n",
1855 __func__, platform_get_snd_device_name(i));
1856 continue;
1857 }
1858
1859 for (j = 0; j < max_be_dai_names; j++) {
1860 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1861 == 0) {
1862 valid_hw_interface = true;
1863 break;
1864 }
1865 }
1866 if (!valid_hw_interface)
1867 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1868 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1869 }
1870
1871 goto done;
1872
1873freeMem:
1874 if (be_dai_name_table) {
1875 free((void *)be_dai_name_table);
1876 be_dai_name_table = NULL;
1877 }
1878
1879done:
1880 return ret;
1881}
1882
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1883void *platform_init(struct audio_device *adev)
1884{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1885 char platform[PROPERTY_VALUE_MAX];
1886 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1887 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1888 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1889 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1890 char *snd_internal_name = NULL;
1891 char *tmp = NULL;
1892 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1893 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1894
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1895 adev->snd_card = audio_extn_utils_get_snd_card_num();
1896 if (adev->snd_card < 0) {
1897 ALOGE("%s: Unable to find correct sound card", __func__);
1898 return NULL;
1899 }
1900 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1901
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1902 adev->mixer = mixer_open(adev->snd_card);
1903 if (!adev->mixer) {
1904 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1905 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1906 return NULL;
1907 }
1908
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1909 snd_card_name = strdup(mixer_get_name(adev->mixer));
1910 if (!snd_card_name) {
1911 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1912 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1913 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1914 }
1915
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1916 my_data = calloc(1, sizeof(struct platform_data));
1917 if (!my_data) {
1918 ALOGE("failed to allocate platform data");
1919 if (snd_card_name)
1920 free(snd_card_name);
1921 mixer_close(adev->mixer);
1922 return NULL;
1923 }
1924
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1925 my_data->is_slimbus_interface = true;
1926 my_data->is_internal_codec = false;
1927
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1928 my_data->hw_info = hw_info_init(snd_card_name);
1929 if (!my_data->hw_info) {
1930 ALOGE("failed to init hw_info");
1931 mixer_close(adev->mixer);
1932 if (my_data)
1933 free(my_data);
1934
1935 if (snd_card_name)
1936 free(snd_card_name);
1937 return NULL;
1938 }
1939
1940 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1941 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1942
1943 adev->audio_route = audio_route_init(adev->snd_card,
1944 MIXER_XML_PATH_I2S);
1945 } else {
1946 /* Get the codec internal name from the sound card name
1947 * and form the mixer paths file name dynamically. This
1948 * is generic way of picking any codec name based mixer
1949 * files in future with no code change. This code
1950 * assumes mixer files are formed with format as
1951 * mixer_paths_internalcodecname.xml
1952
1953 * If this dynamically read mixer files fails to open then it
1954 * falls back to default mixer file i.e mixer_paths.xml. This is
1955 * done to preserve backward compatibility but not mandatory as
1956 * long as the mixer files are named as per above assumption.
1957 */
1958 snd_card_name_t = strdup(snd_card_name);
1959 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1960
1961 if (snd_internal_name != NULL) {
1962 snd_internal_name = strtok_r(NULL, "-", &tmp);
1963 }
1964 if (snd_internal_name != NULL) {
1965 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1966 MIXER_PATH_MAX_LENGTH);
1967 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1968 MIXER_PATH_MAX_LENGTH);
1969 strlcat(mixer_xml_file, snd_internal_name,
1970 MIXER_PATH_MAX_LENGTH);
1971 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1972 MIXER_PATH_MAX_LENGTH);
1973 } else {
1974 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1975 MIXER_PATH_MAX_LENGTH);
1976 }
1977
1978 if (F_OK == access(mixer_xml_file, 0)) {
1979 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1980 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1981 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1982 adev->audio_route = audio_route_init(adev->snd_card,
1983 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1984 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 } else {
1986 ALOGD("%s: Loading default mixer file", __func__);
1987 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1988 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1989 adev->audio_route = audio_route_init(adev->snd_card,
1990 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1991 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1992 }
1993 }
1994 if (!adev->audio_route) {
1995 ALOGE("%s: Failed to init audio route controls, aborting.",
1996 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1997 if (my_data)
1998 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1999 if (snd_card_name)
2000 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2001 if (snd_card_name_t)
2002 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2003 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2004 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2005 }
2006
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2007 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 my_data->fluence_in_spkr_mode = false;
2009 my_data->fluence_in_voice_call = false;
2010 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2011 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2012 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2013 my_data->external_spk_1 = false;
2014 my_data->external_spk_2 = false;
2015 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2016 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2017 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2018 my_data->slowtalk = false;
2019 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2020 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2021 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2022 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2023 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2024
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2025 be_dai_name_table = NULL;
2026
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2027 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2028 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2029 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2030 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2031 my_data->fluence_type = FLUENCE_DUAL_MIC;
2032 } else {
2033 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 }
2035
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2036 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2037 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2038 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 my_data->fluence_in_voice_call = true;
2040 }
2041
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2042 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2043 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2044 my_data->fluence_in_voice_rec = true;
2045 }
2046
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2047 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2048 if (!strncmp("true", value, sizeof("true"))) {
2049 my_data->fluence_in_audio_rec = true;
2050 }
2051
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2052 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2053 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 my_data->fluence_in_spkr_mode = true;
2055 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2056
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2057 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2058 if (!strncmp("broadside", value, sizeof("broadside"))) {
2059 my_data->fluence_mode = FLUENCE_BROADSIDE;
2060 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2061
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2062 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2063 if (!strncmp("true", value, sizeof("true"))) {
2064 my_data->fluence_in_hfp_call = true;
2065 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 }
2067
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2068 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2069 bool ret = false;
2070 ret = audio_extn_can_use_vbat();
2071 if (ret)
2072 my_data->is_vbat_speaker = true;
2073
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2074 list_init(&my_data->acdb_meta_key_list);
2075
2076 set_platform_defaults(my_data);
2077
2078 /* Initialize ACDB ID's */
2079 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2080 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2081 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2082 sizeof("sdm660-snd-card-skush")))
2083 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2084 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2085 sizeof("sdm670-skuw-snd-card")))
2086 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2087 else if (my_data->is_internal_codec)
2088 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2089 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2090 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2091
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2092 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2094 if (my_data->acdb_handle == NULL) {
2095 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2096 } else {
2097 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2098 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2099 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2100 if (!my_data->acdb_deallocate)
2101 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2102 __func__, LIB_ACDB_LOADER);
2103
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 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]2105 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2107 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2108 __func__, LIB_ACDB_LOADER);
2109
2110 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2111 "acdb_loader_send_audio_cal_v3");
2112 if (!my_data->acdb_send_audio_cal_v3)
2113 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2115
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2116 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2117 "acdb_loader_set_audio_cal_v2");
2118 if (!my_data->acdb_set_audio_cal)
2119 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2120 __func__, LIB_ACDB_LOADER);
2121
2122 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2123 "acdb_loader_get_audio_cal_v2");
2124 if (!my_data->acdb_get_audio_cal)
2125 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2126 __func__, LIB_ACDB_LOADER);
2127
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2129 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2130 if (!my_data->acdb_send_voice_cal)
2131 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2132 __func__, LIB_ACDB_LOADER);
2133
2134 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2135 "acdb_loader_reload_vocvoltable");
2136 if (!my_data->acdb_reload_vocvoltable)
2137 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2138 __func__, LIB_ACDB_LOADER);
2139
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2140 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2141 my_data->acdb_handle,
2142 "acdb_loader_get_default_app_type");
2143 if (!my_data->acdb_get_default_app_type)
2144 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2145 __func__, LIB_ACDB_LOADER);
2146
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2147 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2148 "acdb_loader_send_gain_dep_cal");
2149 if (!my_data->acdb_send_gain_dep_cal)
2150 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2151 __func__, LIB_ACDB_LOADER);
2152
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2153 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2154 my_data->acdb_handle,
2155 "acdb_loader_send_common_custom_topology");
2156 if (!my_data->acdb_send_common_top)
2157 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2158 __func__, LIB_ACDB_LOADER);
2159
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2160 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2161 my_data->acdb_handle,
2162 "acdb_loader_set_codec_data");
2163 if (!my_data->acdb_set_codec_data)
2164 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2165 __func__, LIB_ACDB_LOADER);
2166
2167
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2168 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2169 "acdb_loader_init_v3");
2170 if (my_data->acdb_init_v3 == NULL) {
2171 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2172 }
2173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2174 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2175 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2176 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2177 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2178 goto acdb_init_fail;
2179 }
2180
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2181 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_reload_acdb_files_v2");
2183 if (my_data->acdb_reload_v2 == NULL) {
2184 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2185 }
2186
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2187 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_reload_acdb_files");
2189 if (my_data->acdb_reload == NULL) {
2190 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2191 goto acdb_init_fail;
2192 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2193
2194 int result = acdb_init(adev->snd_card);
2195 if (!result) {
2196 my_data->is_acdb_initialized = true;
2197 ALOGD("ACDB initialized");
2198 audio_hwdep_send_cal(my_data);
2199 } else {
2200 my_data->is_acdb_initialized = false;
2201 ALOGD("ACDB initialization failed");
2202 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2203 }
2204
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2205 /* init keep-alive for compress passthru */
2206 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2207#ifdef DYNAMIC_LOG_ENABLED
2208 log_utils_init();
2209#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2210acdb_init_fail:
2211
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2212
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2213 /*
2214 * Get the be_dai_name_table from kernel which provides a mapping
2215 * between a backend string name and a backend ID
2216 */
2217 init_be_dai_name_table(adev);
2218
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2219 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2220 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2221 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2222 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2223 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2224 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2225 } else {
2226 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2227 }
2228 }
2229
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2230 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2231 * symbols. Voice call is handled by MDM and apps processor talks to
2232 * MDM through CSD Client
2233 */
2234 property_get("ro.board.platform", platform, "");
2235 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2236 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2237 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2238 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2239 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2240 } else {
2241 my_data->csd = NULL;
2242 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2243
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2244 /* obtain source mic type from max mic count*/
2245 get_source_mic_type(my_data);
2246 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]2247 " 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]2248 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2249 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2250 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2251
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2252 /* init usb */
2253 audio_extn_usb_init(adev);
2254
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2255 /*init a2dp*/
2256 audio_extn_a2dp_init(adev);
2257
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2258 /* init dap hal */
2259 audio_extn_dap_hal_init(adev->snd_card);
2260
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2261 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2262 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2263 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2264
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2265
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2266 /* init audio device arbitration */
2267 audio_extn_dev_arbi_init();
2268
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2269 default_rx_backend = strdup("SLIMBUS_0_RX");
2270
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2271 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2272 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2273 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2274 if (idx == HEADPHONE_44_1_BACKEND)
2275 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2276 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2277 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2278 if (idx > MAX_RX_CODEC_BACKENDS)
2279 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2280 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2281 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2282 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2283 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2284 }
2285
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2286 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2287 strdup("SLIM_0_RX Format");
2288 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2289 strdup("SLIM_0_RX SampleRate");
2290
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2291 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2292 strdup("SLIM_2_RX Format");
2293 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2294 strdup("SLIM_2_RX SampleRate");
2295
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2296 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2297 strdup("SLIM_5_RX Format");
2298 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2299 strdup("SLIM_5_RX SampleRate");
2300
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2301 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2302 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2303 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2304
2305 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2306 strdup("INT4_MI2S_RX Format");
2307 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2308 strdup("INT4_MI2S_RX SampleRate");
2309
2310 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2311 strdup("INT3_MI2S_TX Format");
2312 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2313 strdup("INT3_MI2S_TX SampleRate");
2314
2315 if (default_rx_backend)
2316 free(default_rx_backend);
2317 default_rx_backend = strdup("INT4_MI2S_RX");
2318
2319 } else {
2320 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2321 strdup("MI2S_RX Format");
2322 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2323 strdup("MI2S_RX SampleRate");
2324 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2325 strdup("MI2S_RX Channels");
2326
2327 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2328 strdup("MI2S_TX Format");
2329 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2330 strdup("MI2S_TX SampleRate");
2331 }
2332 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2333 strdup("INT0_MI2S_RX Format");
2334 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2335 strdup("INT0_MI2S_RX SampleRate");
2336
2337 }
2338
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2339 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2340 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2341 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2342 strdup("SLIM_0_TX SampleRate");
2343
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2344 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2345 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2346 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2347 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2348 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2349 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2350
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2351 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2352 strdup("QUAT_MI2S_TX Format");
2353 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2354 strdup("QUAT_MI2S_TX SampleRate");
2355 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2356 strdup("QUAT_MI2S_TX Channels");
2357
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2358 ret = audio_extn_utils_get_codec_version(snd_card_name,
2359 my_data->adev->snd_card,
2360 my_data->codec_version);
2361
2362 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2363 /*
2364 * Native playback is enabled from the UI.
2365 */
2366 if(strstr(snd_card_name, "tasha")) {
2367 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2368 strstr(my_data->codec_version, "WCD9335_1_1")) {
2369 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2370 __func__);
2371 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2372 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2373 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2374 if (strstr(snd_card_name, "tavil")) {
2375 ALOGD("%s:DSD playback is supported", __func__);
2376 my_data->is_dsd_supported = true;
2377 my_data->is_asrc_supported = true;
2378 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2379 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2380 }
2381
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2382 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2383 strdup("SLIM_6_RX Format");
2384 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2385 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2386 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2387 strdup("HDMI_RX Bit Format");
2388 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2389 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2390 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2391 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2392 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("Display Port RX Bit Format");
2394 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2395 strdup("Display Port RX SampleRate");
2396 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2397 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2398
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2399 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2400 strdup("USB_AUDIO_RX Format");
2401 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2402 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2403 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2404 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2405
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]2406 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2407 my_data->use_generic_handset = true;
2408
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2409 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2410 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2412 return my_data;
2413}
2414
2415void platform_deinit(void *platform)
2416{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2417 struct platform_data *my_data = (struct platform_data *)platform;
2418
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2419 if (my_data->edid_info) {
2420 free(my_data->edid_info);
2421 my_data->edid_info = NULL;
2422 }
2423
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2424 if (be_dai_name_table) {
2425 free((void *)be_dai_name_table);
2426 be_dai_name_table = NULL;
2427 }
2428
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2429 if (my_data->hw_dep_fd >= 0) {
2430 close(my_data->hw_dep_fd);
2431 my_data->hw_dep_fd = -1;
2432 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2433 if (default_rx_backend)
2434 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2435
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2436 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2437 close_csd_client(my_data->csd);
2438
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2439 int32_t dev;
2440 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2441 if (backend_tag_table[dev]) {
2442 free(backend_tag_table[dev]);
2443 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2444 }
2445 }
2446
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2447 /* deinit audio device arbitration */
2448 audio_extn_dev_arbi_deinit();
2449
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2450 if (my_data->edid_info) {
2451 free(my_data->edid_info);
2452 my_data->edid_info = NULL;
2453 }
2454
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2455 if (my_data->adev->mixer) {
2456 mixer_close(my_data->adev->mixer);
2457 my_data->adev->mixer = NULL;
2458 }
2459
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2460 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2461 /* deinit usb */
2462 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2463 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2464 if (audio_extn_spkr_prot_is_enabled())
2465 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2466#ifdef DYNAMIC_LOG_ENABLED
2467 log_utils_deinit();
2468#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2469}
2470
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2471static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2472{
2473 struct platform_data *my_data = (struct platform_data *)platform;
2474 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2475 return my_data->is_acdb_initialized;
2476}
2477
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2478void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2479{
2480 struct platform_data *my_data = (struct platform_data *)platform;
2481
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2482 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2483 if (!platform_is_acdb_initialized(my_data)) {
2484 if(platform_acdb_init(my_data))
2485 ALOGE("%s: acdb initialization is failed", __func__);
2486 } else if (my_data->acdb_send_common_top() < 0) {
2487 ALOGD("%s: acdb did not set common topology", __func__);
2488 }
2489 }
2490}
2491
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2492const char *platform_get_snd_device_name(snd_device_t snd_device)
2493{
2494 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2495 return device_table[snd_device];
2496 else
2497 return "";
2498}
2499
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2500int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2501 char *device_name)
2502{
2503 struct platform_data *my_data = (struct platform_data *)platform;
2504
2505 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2506 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2507 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2508 } else {
2509 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2510 return -EINVAL;
2511 }
2512
2513 return 0;
2514}
2515
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2516void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2517 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2518{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2519 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2520 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2521 return;
2522 }
2523
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2524 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2525 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2526 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2527 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2528 return;
2529 }
2530
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2531 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2532
2533 if (suffix != NULL) {
2534 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2535 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2536 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2537}
2538
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2539bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2540{
2541 bool result = true;
2542
2543 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2544 platform_get_snd_device_name(snd_device1),
2545 platform_get_snd_device_name(snd_device2));
2546
2547 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2548 ALOGE("%s: Invalid snd_device = %s", __func__,
2549 platform_get_snd_device_name(snd_device1));
2550 return false;
2551 }
2552 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2553 ALOGE("%s: Invalid snd_device = %s", __func__,
2554 platform_get_snd_device_name(snd_device2));
2555 return false;
2556 }
2557 const char * be_itf1 = hw_interface_table[snd_device1];
2558 const char * be_itf2 = hw_interface_table[snd_device2];
2559
2560 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2561 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2562 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2563 } 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]2564 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2565 } 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]2566 result = false;
2567 }
2568
2569 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2570 return result;
2571}
2572
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2573int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2574{
2575 int device_id;
2576 if (device_type == PCM_PLAYBACK)
2577 device_id = pcm_device_table[usecase][0];
2578 else
2579 device_id = pcm_device_table[usecase][1];
2580 return device_id;
2581}
2582
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2583static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2584{
2585 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2586 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2587
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 if (table == NULL) {
2589 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2590 ret = -ENODEV;
2591 goto done;
2592 }
2593
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2594 if (name == NULL) {
2595 ALOGE("null key");
2596 ret = -ENODEV;
2597 goto done;
2598 }
2599
2600 for (i=0; i < len; i++) {
2601 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2602 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2603 if (strncmp(tn, name, len) == 0) {
2604 if (strlen(name) != len) {
2605 continue; // substring
2606 }
2607 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2608 goto done;
2609 }
2610 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2611 ALOGE("%s: Could not find index for name = %s",
2612 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2613 ret = -ENODEV;
2614done:
2615 return ret;
2616}
2617
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2618int platform_set_fluence_type(void *platform, char *value)
2619{
2620 int ret = 0;
2621 int fluence_type = FLUENCE_NONE;
2622 int fluence_flag = NONE_FLAG;
2623 struct platform_data *my_data = (struct platform_data *)platform;
2624 struct audio_device *adev = my_data->adev;
2625
2626 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2627
2628 /* only dual mic turn on and off is supported as of now through setparameters */
2629 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2630 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2631 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2632 ALOGV("fluence dualmic feature enabled \n");
2633 fluence_type = FLUENCE_DUAL_MIC;
2634 fluence_flag = DMIC_FLAG;
2635 } else {
2636 ALOGE("%s: Failed to set DUALMIC", __func__);
2637 ret = -1;
2638 goto done;
2639 }
2640 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2641 ALOGV("fluence disabled");
2642 fluence_type = FLUENCE_NONE;
2643 } else {
2644 ALOGE("Invalid fluence value : %s",value);
2645 ret = -1;
2646 goto done;
2647 }
2648
2649 if (fluence_type != my_data->fluence_type) {
2650 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2651 my_data->fluence_type = fluence_type;
2652 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2653 }
2654done:
2655 return ret;
2656}
2657
2658int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2659{
2660 int ret = 0;
2661 struct platform_data *my_data = (struct platform_data *)platform;
2662
2663 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2664 strlcpy(value, "quadmic", len);
2665 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2666 strlcpy(value, "dualmic", len);
2667 } else if (my_data->fluence_type == FLUENCE_NONE) {
2668 strlcpy(value, "none", len);
2669 } else
2670 ret = -1;
2671
2672 return ret;
2673}
2674
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2675int platform_get_snd_device_index(char *device_name)
2676{
2677 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2678}
2679
2680int platform_get_usecase_index(const char *usecase_name)
2681{
2682 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2683}
2684
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2685int platform_get_effect_config_data(snd_device_t snd_device,
2686 struct audio_effect_config *effect_config,
2687 effect_type_t effect_type)
2688{
2689 int ret = 0;
2690
2691 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2692 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2693 ALOGE("%s: Invalid snd_device = %d",
2694 __func__, snd_device);
2695 ret = -EINVAL;
2696 goto done;
2697 }
2698
2699 if(effect_config == NULL) {
2700 ALOGE("%s: Invalid effect_config", __func__);
2701 ret = -EINVAL;
2702 goto done;
2703 }
2704
2705 ALOGV("%s: snd_device = %d module_id = %d",
2706 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2707 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2708 sizeof(struct audio_effect_config));
2709
2710done:
2711 return ret;
2712}
2713
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2714int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2715{
2716 int ret = 0;
2717
2718 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2719 ALOGE("%s: Invalid snd_device = %d",
2720 __func__, snd_device);
2721 ret = -EINVAL;
2722 goto done;
2723 }
2724
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2725 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2726 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2727 acdb_device_table[snd_device] = acdb_id;
2728done:
2729 return ret;
2730}
2731
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2732int platform_set_effect_config_data(snd_device_t snd_device,
2733 struct audio_effect_config effect_config,
2734 effect_type_t effect_type)
2735{
2736 int ret = 0;
2737
2738 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2739 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2740 ALOGE("%s: Invalid snd_device = %d",
2741 __func__, snd_device);
2742 ret = -EINVAL;
2743 goto done;
2744 }
2745
2746 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2747 effect_config.instance_id, effect_config.param_id,
2748 effect_config.param_value);
2749 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2750
2751done:
2752 return ret;
2753}
2754
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2755int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2756{
2757 struct meta_key_list *key_info;
2758 struct platform_data *pdata = (struct platform_data *)platform;
2759
2760 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2761 if (!key_info) {
2762 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2763 return -ENOMEM;
2764 }
2765
2766 key_info->cal_info.nKey = key;
2767 strlcpy(key_info->name, name, sizeof(key_info->name));
2768 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2769
2770 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2771 key_info->name, key_info->cal_info.nKey);
2772 return 0;
2773}
2774
2775int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2776{
2777 struct listnode *node;
2778 struct meta_key_list *key_info;
2779 struct platform_data *pdata = (struct platform_data *)platform;
2780 int key = 0;
2781
2782 ALOGV("%s: for module %s", __func__, mod_name);
2783
2784 list_for_each(node, &pdata->acdb_meta_key_list) {
2785 key_info = node_to_item(node, struct meta_key_list, list);
2786 if (strcmp(key_info->name, mod_name) == 0) {
2787 key = key_info->cal_info.nKey;
2788 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2789 break;
2790 }
2791 }
2792 return key;
2793}
2794
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2795int platform_get_default_app_type(void *platform)
2796{
2797 struct platform_data *my_data = (struct platform_data *)platform;
2798
2799 if (my_data->acdb_get_default_app_type)
2800 return my_data->acdb_get_default_app_type();
2801 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2802 return DEFAULT_APP_TYPE_RX_PATH;
2803}
2804
2805int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2806{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2807 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2808 if(type == PCM_CAPTURE)
2809 return DEFAULT_APP_TYPE_TX_PATH;
2810 else
2811 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2812}
2813
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2814int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2815{
2816 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2817 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2818 return -EINVAL;
2819 }
2820 return acdb_device_table[snd_device];
2821}
2822
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2823int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2824{
2825 int ret = 0;
2826
2827 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2828 ALOGE("%s: Invalid snd_device = %d",
2829 __func__, snd_device);
2830 ret = -EINVAL;
2831 goto done;
2832 }
2833
2834 backend_bit_width_table[snd_device] = bit_width;
2835done:
2836 return ret;
2837}
2838
2839int platform_get_snd_device_bit_width(snd_device_t snd_device)
2840{
2841 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2842 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2843 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2844 }
2845 return backend_bit_width_table[snd_device];
2846}
2847
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2848int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2849{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2850 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2851 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2852 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2853 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2854 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2855 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2856 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2857 }
2858 else {
2859 na_props.platform_na_prop_enabled = false;
2860 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2861 ALOGD("%s:napb: native audio playback disabled", __func__);
2862 }
2863
2864 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2865}
2866
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2867bool platform_check_codec_dsd_support(void *platform)
2868{
2869 struct platform_data *my_data = (struct platform_data *)platform;
2870 return my_data->is_dsd_supported;
2871}
2872
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2873bool platform_check_codec_asrc_support(void *platform)
2874{
2875 struct platform_data *my_data = (struct platform_data *)platform;
2876 return my_data->is_asrc_supported;
2877}
2878
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2879int platform_get_native_support()
2880{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2881 int ret = NATIVE_AUDIO_MODE_INVALID;
2882 if (na_props.platform_na_prop_enabled &&
2883 na_props.ui_na_prop_enabled) {
2884 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2885 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2886 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2887 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2888 return ret;
2889}
2890
2891void native_audio_get_params(struct str_parms *query,
2892 struct str_parms *reply,
2893 char *value, int len)
2894{
2895 int ret;
2896 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2897 value, len);
2898 if (ret >= 0) {
2899 if (na_props.platform_na_prop_enabled) {
2900 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2901 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2902 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2903 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2904 } else {
2905 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2906 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2907 ALOGV("%s:napb: native audio not supported: %d", __func__,
2908 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2909 }
2910 }
2911}
2912
2913int native_audio_set_params(struct platform_data *platform,
2914 struct str_parms *parms, char *value, int len)
2915{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2916 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2917 struct audio_usecase *usecase;
2918 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2919 int mode = NATIVE_AUDIO_MODE_INVALID;
2920
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2921 if (!value || !parms)
2922 return ret;
2923
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2924 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2925 value, len);
2926 if (ret >= 0) {
2927 if (value && !strncmp(value, "src", sizeof("src")))
2928 mode = NATIVE_AUDIO_MODE_SRC;
2929 else if (value && !strncmp(value, "true", sizeof("true")))
2930 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2931 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2932 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2933 else {
2934 mode = NATIVE_AUDIO_MODE_INVALID;
2935 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2936 __func__);
2937 }
2938 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2939 platform_set_native_support(mode);
2940 }
2941
2942
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2943
2944 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2945 value, len);
2946 if (ret >= 0) {
2947 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2948 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2949 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950 ALOGD("%s:napb: native audio feature enabled from UI",
2951 __func__);
2952 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2953 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 ALOGD("%s:napb: native audio feature disabled from UI",
2955 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2956 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2957
2958 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2959
2960 /*
2961 * Iterate through the usecase list and trigger device switch for
2962 * all the appropriate usecases
2963 */
2964 list_for_each(node, &(platform->adev)->usecase_list) {
2965 usecase = node_to_item(node, struct audio_usecase, list);
2966
2967 if (is_offload_usecase(usecase->id) &&
2968 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2969 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2970 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2971 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2972 " stream %p, device (%u)", __func__, usecase->id,
2973 use_case_table[usecase->id],
2974 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2975 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2976 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2977 }
2978 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 } else
2980 ALOGD("%s:napb: native audio cannot be enabled from UI",
2981 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2982 }
2983 return ret;
2984}
2985
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2986int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2987{
2988 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2989
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2990 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2991 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2992 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2993 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2994 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2995 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2996 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2997
2998 return ret;
2999}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3000
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3001int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3002{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3003 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3004
3005 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3006 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3007 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3008 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3009
3010 return ret;
3011}
3012
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3013int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3014{
3015 int32_t port = DEFAULT_CODEC_BACKEND;
3016
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3017 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3018 if (backend_tag_table[snd_device] != NULL) {
3019 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3020 sizeof("headphones-44.1")) == 0)
3021 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3022 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3023 sizeof("headphones-dsd")) == 0)
3024 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3025 else if (strncmp(backend_tag_table[snd_device], "headphones",
3026 sizeof("headphones")) == 0)
3027 port = HEADPHONE_BACKEND;
3028 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3029 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3030 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3031 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3032 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3033 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3034 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3035 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3036 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3037 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3038 if (backend_tag_table[snd_device] != NULL) {
3039 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3040 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3041 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3042 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3043 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3044 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3045 }
3046 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3047 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3048 }
3049
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3050 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3051 return port;
3052}
3053
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3054int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3055 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3056{
3057 struct platform_data *my_data = (struct platform_data *)platform;
3058 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3059 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3060 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3061 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3062
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3063 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3064 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3065 else if ((usecase->type == PCM_CAPTURE) &&
3066 voice_is_in_call_rec_stream(usecase->stream.in))
3067 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3068 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3069 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3070 else if (usecase->type == TRANSCODE_LOOPBACK)
3071 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3072
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3073 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3074 if (acdb_dev_id < 0) {
3075 ALOGE("%s: Could not find acdb id for device(%d)",
3076 __func__, snd_device);
3077 return -EINVAL;
3078 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3079
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3080 if (platform_split_snd_device(my_data, snd_device,
3081 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3082 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3083 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3084
3085 for (i = 0; i < num_devices; i++) {
3086 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]3087
3088 // Do not use Rx path default app type for TX path
3089 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3090 ALOGD("Resetting app type for Tx path to default");
3091 app_type = DEFAULT_APP_TYPE_TX_PATH;
3092 }
3093
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3094 if (acdb_dev_id < 0) {
3095 ALOGE("%s: Could not find acdb id for device(%d)",
3096 __func__, new_snd_device[i]);
3097 return -EINVAL;
3098 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3099 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3100 __func__, new_snd_device[i], acdb_dev_id);
3101 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3102 new_snd_device[i] < SND_DEVICE_OUT_END)
3103 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3104 else
3105 acdb_dev_type = ACDB_DEV_TYPE_IN;
3106
3107 if (my_data->acdb_send_audio_cal_v3) {
3108 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3109 app_type, sample_rate, i);
3110 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3111 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3112 sample_rate);
3113 }
3114 }
3115
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3116 return 0;
3117}
3118
3119int platform_switch_voice_call_device_pre(void *platform)
3120{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3121 struct platform_data *my_data = (struct platform_data *)platform;
3122 int ret = 0;
3123
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3124 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3125 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3126 /* This must be called before disabling mixer controls on APQ side */
3127 ret = my_data->csd->disable_device();
3128 if (ret < 0) {
3129 ALOGE("%s: csd_client_disable_device, failed, error %d",
3130 __func__, ret);
3131 }
3132 }
3133 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134}
3135
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3136int platform_switch_voice_call_enable_device_config(void *platform,
3137 snd_device_t out_snd_device,
3138 snd_device_t in_snd_device)
3139{
3140 struct platform_data *my_data = (struct platform_data *)platform;
3141 int acdb_rx_id, acdb_tx_id;
3142 int ret = 0;
3143
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3144 if (my_data->csd == NULL)
3145 return ret;
3146
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3147 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3148 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3149 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3150 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3151 audio_extn_spkr_prot_is_enabled()) {
3152 if (my_data->is_vbat_speaker)
3153 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3154 else
3155 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3156 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3157 acdb_rx_id = acdb_device_table[out_snd_device];
3158
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3159 acdb_tx_id = acdb_device_table[in_snd_device];
3160
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3161 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3162 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3163 if (ret < 0) {
3164 ALOGE("%s: csd_enable_device_config, failed, error %d",
3165 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3166 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3167 } else {
3168 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3169 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3170 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3171
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3172 return ret;
3173}
3174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175int platform_switch_voice_call_device_post(void *platform,
3176 snd_device_t out_snd_device,
3177 snd_device_t in_snd_device)
3178{
3179 struct platform_data *my_data = (struct platform_data *)platform;
3180 int acdb_rx_id, acdb_tx_id;
3181
3182 if (my_data->acdb_send_voice_cal == NULL) {
3183 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3184 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3185 if (audio_extn_spkr_prot_is_enabled()) {
3186 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3187 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3188 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3189 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3190 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3191 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3192 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3193 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3194 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3195
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3196 acdb_rx_id = acdb_device_table[out_snd_device];
3197 acdb_tx_id = acdb_device_table[in_snd_device];
3198
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3199 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3200 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3201 else
3202 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3203 acdb_rx_id, acdb_tx_id);
3204 }
3205
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3206 return 0;
3207}
3208
3209int platform_switch_voice_call_usecase_route_post(void *platform,
3210 snd_device_t out_snd_device,
3211 snd_device_t in_snd_device)
3212{
3213 struct platform_data *my_data = (struct platform_data *)platform;
3214 int acdb_rx_id, acdb_tx_id;
3215 int ret = 0;
3216
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3217 if (my_data->csd == NULL)
3218 return ret;
3219
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3220 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3221 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3222 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3223 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3224 audio_extn_spkr_prot_is_enabled()) {
3225 if (my_data->is_vbat_speaker)
3226 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3227 else
3228 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3229 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3230 acdb_rx_id = acdb_device_table[out_snd_device];
3231
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3232 acdb_tx_id = acdb_device_table[in_snd_device];
3233
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3234 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3235 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3236 my_data->adev->acdb_settings);
3237 if (ret < 0) {
3238 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3239 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3240 } else {
3241 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3242 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3243 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3244
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3245 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3246}
3247
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3248int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3250 struct platform_data *my_data = (struct platform_data *)platform;
3251 int ret = 0;
3252
3253 if (my_data->csd != NULL) {
3254 ret = my_data->csd->start_voice(vsid);
3255 if (ret < 0) {
3256 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3257 }
3258 }
3259 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3260}
3261
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3262int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3263{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3264 struct platform_data *my_data = (struct platform_data *)platform;
3265 int ret = 0;
3266
3267 if (my_data->csd != NULL) {
3268 ret = my_data->csd->stop_voice(vsid);
3269 if (ret < 0) {
3270 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3271 }
3272 }
3273 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3274}
3275
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3276int platform_get_sample_rate(void *platform, uint32_t *rate)
3277{
3278 struct platform_data *my_data = (struct platform_data *)platform;
3279 int ret = 0;
3280
3281 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3282 ret = my_data->csd->get_sample_rate(rate);
3283 if (ret < 0) {
3284 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3285 }
3286 }
3287 return ret;
3288}
3289
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290int platform_set_voice_volume(void *platform, int volume)
3291{
3292 struct platform_data *my_data = (struct platform_data *)platform;
3293 struct audio_device *adev = my_data->adev;
3294 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3295 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3296 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3297 long set_values[ ] = {0,
3298 ALL_SESSION_VSID,
3299 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300
3301 // Voice volume levels are mapped to adsp volume levels as follows.
3302 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3303 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3304 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3305 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3306
3307 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3308 if (!ctl) {
3309 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3310 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3311 ret = -EINVAL;
3312 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3313 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3314 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3315 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3316
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3317 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3318 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3319 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3320 if (ret < 0) {
3321 ALOGE("%s: csd_volume error %d", __func__, ret);
3322 }
3323 }
3324 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3325}
3326
3327int platform_set_mic_mute(void *platform, bool state)
3328{
3329 struct platform_data *my_data = (struct platform_data *)platform;
3330 struct audio_device *adev = my_data->adev;
3331 struct mixer_ctl *ctl;
3332 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3333 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3334 long set_values[ ] = {0,
3335 ALL_SESSION_VSID,
3336 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3338 set_values[0] = state;
3339 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3340 if (!ctl) {
3341 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3342 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3343 ret = -EINVAL;
3344 } else {
3345 ALOGV("%s Setting voice mute state: %d", __func__, state);
3346 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3347 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3348
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3349 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3350 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3351 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3352 if (ret < 0) {
3353 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3354 }
3355 }
3356 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357}
3358
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3359int platform_set_device_mute(void *platform, bool state, char *dir)
3360{
3361 struct platform_data *my_data = (struct platform_data *)platform;
3362 struct audio_device *adev = my_data->adev;
3363 struct mixer_ctl *ctl;
3364 char *mixer_ctl_name = NULL;
3365 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3366 long set_values[ ] = {0,
3367 ALL_SESSION_VSID,
3368 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3369 if(dir == NULL) {
3370 ALOGE("%s: Invalid direction:%s", __func__, dir);
3371 return -EINVAL;
3372 }
3373
3374 if (!strncmp("rx", dir, sizeof("rx"))) {
3375 mixer_ctl_name = "Voice Rx Device Mute";
3376 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3377 mixer_ctl_name = "Voice Tx Device Mute";
3378 } else {
3379 return -EINVAL;
3380 }
3381
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);
3387 return -EINVAL;
3388 }
3389
3390 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3391 __func__,state, mixer_ctl_name);
3392 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3393
3394 return ret;
3395}
3396
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3397int platform_split_snd_device(void *platform,
3398 snd_device_t snd_device,
3399 int *num_devices,
3400 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3401{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3402 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3403 struct platform_data *my_data = (struct platform_data *)platform;
3404
3405 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3406 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3407 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3408 }
3409
3410 /*
3411 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3412 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3413 */
3414 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3415 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3416 *num_devices = 2;
3417 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3418 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3419 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3420 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3421 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3422 *num_devices = 2;
3423 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3424 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3425 ret = 0;
3426 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3427 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3428 *num_devices = 2;
3429 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3430 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3431 ret = 0;
3432 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3433 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3434 *num_devices = 2;
3435 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3436 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3437 ret = 0;
3438 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3439 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3440 *num_devices = 2;
3441 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3442 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3443 ret = 0;
3444 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3445 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3446 *num_devices = 2;
3447 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3448 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3449 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3450 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3451 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3452 *num_devices = 2;
3453 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3454 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3455 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3456 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3457 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3458 *num_devices = 2;
3459 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3460 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3461 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3462 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3463 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3464 *num_devices = 2;
3465 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3466 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3467 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3468 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3469 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3470 *num_devices = 2;
3471 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3472 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3473 ret = 0;
3474 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3475 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3476 *num_devices = 2;
3477 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3478 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3479 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3480 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3481 *num_devices = 2;
3482 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3483 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3484 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3485 }
3486
3487 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3488 snd_device, *num_devices, *new_snd_devices);
3489
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3490 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3491}
3492
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3493int platform_get_ext_disp_type(void *platform)
3494{
3495 int disp_type;
3496 struct platform_data *my_data = (struct platform_data *)platform;
3497
3498 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3499 ALOGD("%s: Returning cached ext disp type:%s",
3500 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3501 return my_data->ext_disp_type;
3502 }
3503
3504#ifdef DISPLAY_PORT_ENABLED
3505 struct audio_device *adev = my_data->adev;
3506 struct mixer_ctl *ctl;
3507 char *mixer_ctl_name = "External Display Type";
3508
3509 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3510 if (!ctl) {
3511 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3512 __func__, mixer_ctl_name);
3513 return -EINVAL;
3514 }
3515
3516 disp_type = mixer_ctl_get_value(ctl, 0);
3517 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3518 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3519 return -EINVAL;
3520 }
3521#else
3522 disp_type = EXT_DISPLAY_TYPE_HDMI;
3523#endif
3524
3525 my_data->ext_disp_type = disp_type;
3526 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3527 return disp_type;
3528}
3529
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3530snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531{
3532 struct platform_data *my_data = (struct platform_data *)platform;
3533 struct audio_device *adev = my_data->adev;
3534 audio_mode_t mode = adev->mode;
3535 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3536 audio_devices_t devices = out->devices;
3537 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3538 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3540 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3541 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3542 int channel_count = popcount(channel_mask);
3543
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3545 if (devices == AUDIO_DEVICE_NONE ||
3546 devices & AUDIO_DEVICE_BIT_IN) {
3547 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3548 goto exit;
3549 }
3550
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3551 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3552 bool is_active_voice_call = false;
3553
3554 /*
3555 * This is special case handling for combo device use case during
3556 * voice call. APM route use case to combo device if stream type is
3557 * enforced audible (e.g. Camera shutter sound).
3558 */
3559 if ((mode == AUDIO_MODE_IN_CALL) ||
3560 voice_is_in_call(adev) ||
3561 voice_extn_compress_voip_is_active(adev))
3562 is_active_voice_call = true;
3563
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3564 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3565 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3566 if (my_data->external_spk_1)
3567 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3568 else if (my_data->external_spk_2)
3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3570 else if (is_active_voice_call)
3571 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3572 else
3573 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3574 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3575 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3576 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3577 if (audio_extn_should_use_fb_anc()) {
3578 if (is_active_voice_call)
3579 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3580 else
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3582 } else {
3583 if (is_active_voice_call)
3584 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3585 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3586 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3587 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3588 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3589 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3590 else if (my_data->external_spk_2)
3591 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3592 else {
3593 if (is_active_voice_call)
3594 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3595 else
3596 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3597 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3598 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3599 AUDIO_DEVICE_OUT_SPEAKER)) {
3600 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3601 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3602 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3603 switch(my_data->ext_disp_type) {
3604 case EXT_DISPLAY_TYPE_HDMI:
3605 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3606 break;
3607 case EXT_DISPLAY_TYPE_DP:
3608 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3609 break;
3610 default:
3611 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3612 goto exit;
3613 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3614 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3615 AUDIO_DEVICE_OUT_SPEAKER)) {
3616 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3617 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3618 AUDIO_DEVICE_OUT_SPEAKER)) {
3619 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3620 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3621 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3622 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3623 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3624 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3625 snd_device = adev->bt_wb_speech_enabled ?
3626 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3627 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3628 } else {
3629 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3630 goto exit;
3631 }
3632 if (snd_device != SND_DEVICE_NONE) {
3633 goto exit;
3634 }
3635 }
3636
3637 if (popcount(devices) != 1) {
3638 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3639 goto exit;
3640 }
3641
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3642 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3643 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3644 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3646 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3647 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3648 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3649 !voice_extn_compress_voip_is_active(adev)) {
3650 switch (adev->voice.tty_mode) {
3651 case TTY_MODE_FULL:
3652 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3653 break;
3654 case TTY_MODE_VCO:
3655 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3656 break;
3657 case TTY_MODE_HCO:
3658 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3659 break;
3660 default:
3661 ALOGE("%s: Invalid TTY mode (%#x)",
3662 __func__, adev->voice.tty_mode);
3663 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3664 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3665 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3666 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3667 if (audio_extn_should_use_fb_anc())
3668 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3669 else
3670 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3671 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3672 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3673 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3674 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3675 if (voice_is_in_call(adev)) {
3676 switch (adev->voice.tty_mode) {
3677 case TTY_MODE_FULL:
3678 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3679 break;
3680 case TTY_MODE_VCO:
3681 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3682 break;
3683 case TTY_MODE_HCO:
3684 // since Hearing will be on handset\speaker, use existing device
3685 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3686 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3687 case TTY_MODE_OFF:
3688 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3689 default:
3690 ALOGE("%s: Invalid TTY mode (%#x)",
3691 __func__, adev->voice.tty_mode);
3692 }
3693 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3694 if (snd_device == SND_DEVICE_NONE) {
3695 snd_device = audio_extn_usb_is_capture_supported() ?
3696 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3697 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3698 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3699 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3700 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3701 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3702 else
3703 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3704 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3705 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3706 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3707 if (my_data->mono_speaker == SPKR_1)
3708 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3709 else
3710 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3711 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3712 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3713 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3714 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3715 if (my_data->mono_speaker == SPKR_1)
3716 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3717 else
3718 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3719 } else
3720 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3721 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3722 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3723 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3724 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3725 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3726 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3727 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3728 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3729 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3730 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3731 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3732 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3733 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3734 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3735 snd_device = SND_DEVICE_OUT_VOICE_TX;
3736
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3737 if (snd_device != SND_DEVICE_NONE) {
3738 goto exit;
3739 }
3740 }
3741
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3742 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3743 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3744 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3745 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3746 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3747 if (audio_extn_should_use_fb_anc())
3748 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3749 else
3750 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3751 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3752 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3753 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3754 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3755 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3756 (out->format != AUDIO_FORMAT_DSD)) {
3757 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3758 } else if (out->format == AUDIO_FORMAT_DSD) {
3759 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3760 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3761 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3762 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3763 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3765 if (my_data->external_spk_1)
3766 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3767 else if (my_data->external_spk_2)
3768 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3769 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3771 else if (my_data->is_vbat_speaker)
3772 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3773 else
3774 snd_device = SND_DEVICE_OUT_SPEAKER;
3775 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3776 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3778 else
3779 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3780 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3781 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3782 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3783 switch(my_data->ext_disp_type) {
3784 case EXT_DISPLAY_TYPE_HDMI:
3785 snd_device = SND_DEVICE_OUT_HDMI;
3786 break;
3787 case EXT_DISPLAY_TYPE_DP:
3788 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3789 break;
3790 default:
3791 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3792 goto exit;
3793 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3794 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3795 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3796 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3797 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3798 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3799 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3800 if (audio_extn_usb_is_capture_supported())
3801 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3802 else
3803 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3804 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3805 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3806 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3807 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3808 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3809 channel_count = audio_extn_get_afe_proxy_channel_count();
3810 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3811 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3812 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3813 } else {
3814 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3815 }
3816exit:
3817 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3818 return snd_device;
3819}
3820
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3821#ifdef DYNAMIC_ECNS_ENABLED
3822static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3823 audio_devices_t out_device,
3824 audio_devices_t in_device)
3825{
3826 struct audio_device *adev = my_data->adev;
3827 snd_device_t snd_device = SND_DEVICE_NONE;
3828
3829 if (my_data->fluence_type != FLUENCE_NONE) {
3830 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3831 if (my_data->fluence_in_spkr_mode) {
3832 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3833 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3834 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3835 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3836 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3837 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3838 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3839 else
3840 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3841 }
3842 adev->acdb_settings |= DMIC_FLAG;
3843 } else
3844 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3845 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3846 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3847 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3848 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3849 adev->acdb_settings |= DMIC_FLAG;
3850 } else
3851 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3852 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3853 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3854 }
3855 platform_set_echo_reference(adev, true, out_device);
3856 }
3857
3858 return snd_device;
3859}
3860#else
3861static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3862 audio_devices_t out_device,
3863 audio_devices_t in_device)
3864{
3865 struct audio_device *adev = my_data->adev;
3866 snd_device_t snd_device = SND_DEVICE_NONE;
3867
3868 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3869 adev->active_input->enable_ns) {
3870 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3871 if (my_data->fluence_in_spkr_mode) {
3872 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3873 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3874 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3875 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3876 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3877 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3878 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3879 else
3880 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3881 }
3882 adev->acdb_settings |= DMIC_FLAG;
3883 } else
3884 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3885 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3886 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3887 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3888 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3889 adev->acdb_settings |= DMIC_FLAG;
3890 } else
3891 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3892 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3893 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3894 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3895 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3896 }
3897 platform_set_echo_reference(adev, true, out_device);
3898 } else if (my_data->fluence_type != FLUENCE_NONE &&
3899 adev->active_input->enable_aec) {
3900 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3901 if (my_data->fluence_in_spkr_mode) {
3902 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3903 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3904 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3905 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3906 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3907 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3908 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3909 else
3910 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3911 }
3912 adev->acdb_settings |= DMIC_FLAG;
3913 } else
3914 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3915 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3916 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3917 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3918 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3919 adev->acdb_settings |= DMIC_FLAG;
3920 } else
3921 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3922 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3923 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3924 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3925 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3926 }
3927 platform_set_echo_reference(adev, true, out_device);
3928 } else if (my_data->fluence_type != FLUENCE_NONE &&
3929 adev->active_input->enable_ns) {
3930 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3931 if (my_data->fluence_in_spkr_mode) {
3932 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3933 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3934 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3935 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3936 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3937 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3938 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3939 else
3940 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3941 }
3942 adev->acdb_settings |= DMIC_FLAG;
3943 } else
3944 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3945 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3946 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3947 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3948 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3949 adev->acdb_settings |= DMIC_FLAG;
3950 } else
3951 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3952 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3953 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3954 }
3955 platform_set_echo_reference(adev, false, out_device);
3956 } else
3957 platform_set_echo_reference(adev, false, out_device);
3958
3959 return snd_device;
3960}
3961#endif //DYNAMIC_ECNS_ENABLED
3962
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3963snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3964{
3965 struct platform_data *my_data = (struct platform_data *)platform;
3966 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3967 /*
3968 * TODO: active_input always points to last opened input. Source returned will
3969 * be wrong if more than one active inputs are present.
3970 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 audio_source_t source = (adev->active_input == NULL) ?
3972 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3973
3974 audio_mode_t mode = adev->mode;
3975 audio_devices_t in_device = ((adev->active_input == NULL) ?
3976 AUDIO_DEVICE_NONE : adev->active_input->device)
3977 & ~AUDIO_DEVICE_BIT_IN;
3978 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3979 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3980 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3981 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3982 int str_bitwidth = (adev->active_input == NULL) ?
3983 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3984
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3985 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3986 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3987 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3988 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]3989 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3990 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3991 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3992 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3993 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3994 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3995 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3996 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3997 }
3998 }
3999
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4000 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4001 goto exit;
4002
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4003 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]4004 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4005 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4006 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4007 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4008 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4009 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4010 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4011 case TTY_MODE_FULL:
4012 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4013 break;
4014 case TTY_MODE_VCO:
4015 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4016 break;
4017 case TTY_MODE_HCO:
4018 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4019 break;
4020 default:
4021 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4022 }
4023 goto exit;
4024 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4025 switch (adev->voice.tty_mode) {
4026 case TTY_MODE_FULL:
4027 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4028 break;
4029 case TTY_MODE_VCO:
4030 // since voice will be captured from handset mic, use existing device
4031 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4032 break;
4033 case TTY_MODE_HCO:
4034 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4035 break;
4036 default:
4037 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4038 }
4039 goto exit;
4040 }
4041 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4042 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4043 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4044 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4045 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4046 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4047 if ((my_data->fluence_type != FLUENCE_NONE) &&
4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4049 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else {
4052 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4053 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4054 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4055 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4056 (my_data->fluence_in_voice_call == false &&
4057 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4058 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4059 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4060 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4061 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4062 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4063 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4064 }
4065 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4066 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4067 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4068 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4069 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4070 if (adev->bt_wb_speech_enabled) {
4071 if (adev->bluetooth_nrec)
4072 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4073 else
4074 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4075 } else {
4076 if (adev->bluetooth_nrec)
4077 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4078 else
4079 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4080 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4081 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4082 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4083 (my_data->fluence_in_voice_call ||
4084 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4085 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4086 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4087 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4088 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4089 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4090 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4091 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4092 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4093 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4094 else
4095 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4096 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4097 if (audio_extn_hfp_is_active(adev))
4098 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099 } else {
4100 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4101 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4102 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4103 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4104 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4105 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4106 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4107 if (audio_extn_usb_is_capture_supported()) {
4108 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4109 }
4110 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame^]4111 } else if (my_data->use_generic_handset == true && // system prop is enabled
4112 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4113 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4114 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4115 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4116 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4117 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4118 source == AUDIO_SOURCE_UNPROCESSED ||
4119 source == AUDIO_SOURCE_MIC)) {
4120 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4121 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4122 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4123 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4124 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4125
4126 if (str_bitwidth == 16) {
4127 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4128 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4129 (channel_count == 2))
4130 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4131 else
4132 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4133 }
4134 /*
4135 * for other bit widths
4136 */
4137 else {
4138 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4139 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4140 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4141 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4142 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4143 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4144 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4145 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4146 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4147 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4148 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4149 } else {
4150 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4151 }
4152 }
4153 }
4154 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4155 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4156 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4157 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4158 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4159 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4160 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4161 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4162 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4163 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4164 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4165 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4166 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4167 platform_set_echo_reference(adev, true, out_device);
4168 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4169 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4170 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4171 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4172 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4173 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4174 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4175 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4176 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4177 snd_device = SND_DEVICE_IN_QUAD_MIC;
4178 }
4179 if (snd_device == SND_DEVICE_NONE) {
4180 if (adev->active_input->enable_ns)
4181 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4182 else
4183 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4184 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4185 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4186 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4188 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4189 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4190 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4191 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4192 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4193 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4194 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4195 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4196 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4197 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4198 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4199 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4200 } else {
4201 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4202 }
4203 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4204 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4205 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4206 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4207 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4208 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4209 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4210 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4211 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4212 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4213 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4215 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4216 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4217 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4218 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4219 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4220 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4221 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4222 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4223 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4224 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4225 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4226 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4227 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4228 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4229 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4230 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4231 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4232 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4233 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4234 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 } else if (source == AUDIO_SOURCE_DEFAULT) {
4236 goto exit;
4237 }
4238
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4239 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4240 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4241
4242 if (snd_device != SND_DEVICE_NONE) {
4243 goto exit;
4244 }
4245
4246 if (in_device != AUDIO_DEVICE_NONE &&
4247 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4248 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4249 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4250 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4251 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4252 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4253 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4254 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4255 else
4256 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4257 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4258 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4259 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4260 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4261 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4262 if (adev->bt_wb_speech_enabled) {
4263 if (adev->bluetooth_nrec)
4264 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4265 else
4266 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4267 } else {
4268 if (adev->bluetooth_nrec)
4269 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4270 else
4271 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4272 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4273 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4274 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4275 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4276 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4277 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4278 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4279 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4280 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4281 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else {
4283 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4284 ALOGW("%s: Using default handset-mic", __func__);
4285 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4286 }
4287 } else {
4288 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4289 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4290 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4291 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4292 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4293 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4294 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4295 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4296 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4297 (channel_count == 1)) {
4298 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4299 } else {
4300 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4301 " no combination found .. setting to mono", __func__,
4302 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4303 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4304 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4305 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4306 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4307 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4308 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4309 if (adev->bt_wb_speech_enabled) {
4310 if (adev->bluetooth_nrec)
4311 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4312 else
4313 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4314 } else {
4315 if (adev->bluetooth_nrec)
4316 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4317 else
4318 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4319 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4320 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4321 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4322 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4323 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4324 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4325 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4326 if (audio_extn_usb_is_capture_supported())
4327 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4328 else
4329 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4330 } else {
4331 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4332 ALOGW("%s: Using default handset-mic", __func__);
4333 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4334 }
4335 }
4336exit:
4337 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4338 return snd_device;
4339}
4340
4341int platform_set_hdmi_channels(void *platform, int channel_count)
4342{
4343 struct platform_data *my_data = (struct platform_data *)platform;
4344 struct audio_device *adev = my_data->adev;
4345 struct mixer_ctl *ctl;
4346 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4347 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4348 switch (channel_count) {
4349 case 8:
4350 channel_cnt_str = "Eight"; break;
4351 case 7:
4352 channel_cnt_str = "Seven"; break;
4353 case 6:
4354 channel_cnt_str = "Six"; break;
4355 case 5:
4356 channel_cnt_str = "Five"; break;
4357 case 4:
4358 channel_cnt_str = "Four"; break;
4359 case 3:
4360 channel_cnt_str = "Three"; break;
4361 default:
4362 channel_cnt_str = "Two"; break;
4363 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4364
4365 switch(my_data->ext_disp_type) {
4366 case EXT_DISPLAY_TYPE_HDMI:
4367 mixer_ctl_name = "HDMI_RX Channels";
4368 break;
4369 case EXT_DISPLAY_TYPE_DP:
4370 mixer_ctl_name = "Display Port RX Channels";
4371 break;
4372 default:
4373 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4374 return -EINVAL;
4375 }
4376
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4377 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4378 if (!ctl) {
4379 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4380 __func__, mixer_ctl_name);
4381 return -EINVAL;
4382 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4383 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4385 return 0;
4386}
4387
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4388int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4389{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4390 int channel_count;
4391 int max_channels = 2;
4392 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4393 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4394 edid_audio_info *info = NULL;
4395 ret = platform_get_edid_info(platform);
4396 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4398 if(ret == 0 && info != NULL) {
4399 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4400 ALOGV("%s:format %d channel %d", __func__,
4401 info->audio_blocks_array[i].format_id,
4402 info->audio_blocks_array[i].channels);
4403 if (info->audio_blocks_array[i].format_id == LPCM) {
4404 channel_count = info->audio_blocks_array[i].channels;
4405 if (channel_count > max_channels) {
4406 max_channels = channel_count;
4407 }
4408 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4409 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4411 return max_channels;
4412}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4413
4414static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4415{
4416 int ret = 0;
4417 struct audio_device *adev = my_data->adev;
4418 struct mixer_ctl *ctl;
4419 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4420 long set_values[ ] = {0,
4421 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4422
4423 set_values[0] = state;
4424 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4425 if (!ctl) {
4426 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4427 __func__, mixer_ctl_name);
4428 ret = -EINVAL;
4429 } else {
4430 ALOGV("Setting slowtalk state: %d", state);
4431 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4432 my_data->slowtalk = state;
4433 }
4434
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4435 if (my_data->csd != NULL) {
4436 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4437 if (ret < 0) {
4438 ALOGE("%s: csd_client_disable_device, failed, error %d",
4439 __func__, ret);
4440 }
4441 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4442 return ret;
4443}
4444
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4445static int set_hd_voice(struct platform_data *my_data, bool state)
4446{
4447 struct audio_device *adev = my_data->adev;
4448 struct mixer_ctl *ctl;
4449 char *mixer_ctl_name = "HD Voice Enable";
4450 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4451 long set_values[ ] = {0,
4452 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4453
4454 set_values[0] = state;
4455 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4456 if (!ctl) {
4457 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4458 __func__, mixer_ctl_name);
4459 return -EINVAL;
4460 } else {
4461 ALOGV("Setting HD Voice state: %d", state);
4462 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4463 my_data->hd_voice = state;
4464 }
4465
4466 return ret;
4467}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4468
4469static int update_external_device_status(struct platform_data *my_data,
4470 char* event_name, bool status)
4471{
4472 int ret = 0;
4473 struct audio_usecase *usecase;
4474 struct listnode *node;
4475
4476 ALOGD("Recieved external event switch %s", event_name);
4477
4478 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4479 my_data->external_spk_1 = status;
4480 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4481 my_data->external_spk_2 = status;
4482 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4483 my_data->external_mic = status;
4484 else {
4485 ALOGE("The audio event type is not found");
4486 return -EINVAL;
4487 }
4488
4489 list_for_each(node, &my_data->adev->usecase_list) {
4490 usecase = node_to_item(node, struct audio_usecase, list);
4491 select_devices(my_data->adev, usecase->id);
4492 }
4493
4494 return ret;
4495}
4496
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4497static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4498{
4499 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4500 char value[64];
4501 int ret = 0;
4502
4503 if(parms == NULL || cal == NULL)
4504 return ret;
4505
4506 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4507 if (err >= 0) {
4508 str_parms_del(parms, "cal_persist");
4509 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4510 ret = ret | 0x1;
4511 }
4512 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4513 if (err >= 0) {
4514 str_parms_del(parms, "cal_apptype");
4515 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4516 ret = ret | 0x2;
4517 }
4518 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4519 if (err >= 0) {
4520 str_parms_del(parms, "cal_caltype");
4521 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4522 ret = ret | 0x4;
4523 }
4524 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4525 if (err >= 0) {
4526 str_parms_del(parms, "cal_samplerate");
4527 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4528 ret = ret | 0x8;
4529 }
4530 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4531 if (err >= 0) {
4532 str_parms_del(parms, "cal_devid");
4533 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4534 ret = ret | 0x10;
4535 }
4536 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4537 if (err >= 0) {
4538 str_parms_del(parms, "cal_snddevid");
4539 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4540 ret = ret | 0x20;
4541 }
4542 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4543 if (err >= 0) {
4544 str_parms_del(parms, "cal_topoid");
4545 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4546 ret = ret | 0x40;
4547 }
4548 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4549 if (err >= 0) {
4550 str_parms_del(parms, "cal_moduleid");
4551 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4552 ret = ret | 0x80;
4553 }
4554 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4555 if (err >= 0) {
4556 str_parms_del(parms, "cal_paramid");
4557 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4558 ret = ret | 0x100;
4559 }
4560 return ret;
4561}
4562
4563static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4564 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4565 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4566 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4567 uint8_t *dptr = NULL;
4568 int32_t dlen;
4569 int err, ret;
4570 if(value == NULL || platform == NULL || parms == NULL) {
4571 ALOGE("[%s] received null pointer, failed",__func__);
4572 goto done_key_audcal;
4573 }
4574
4575 /* parse audio calibration keys */
4576 ret = parse_audiocal_cfg(parms, &cal);
4577
4578 /* handle audio calibration data now */
4579 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4580 if (err >= 0) {
4581 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4582 dlen = strlen(value);
4583 if(dlen <= 0) {
4584 ALOGE("[%s] null data received",__func__);
4585 goto done_key_audcal;
4586 }
4587 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4588 if(dptr == NULL) {
4589 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4590 goto done_key_audcal;
4591 }
4592 dlen = b64decode(value, strlen(value), dptr);
4593 if(dlen<=0) {
4594 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4595 goto done_key_audcal;
4596 }
4597
4598 if(cal.dev_id) {
4599 if(audio_is_input_device(cal.dev_id)) {
4600 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4601 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4602 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4603 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4604 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4605 }
4606 }
4607 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4608 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4609 cal.snd_dev_id, cal.acdb_dev_id);
4610 if(cal.acdb_dev_id == -EINVAL) {
4611 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4612 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4613 goto done_key_audcal;
4614 }
4615 if(my_data->acdb_set_audio_cal) {
4616 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4617 }
4618 }
4619done_key_audcal:
4620 if(dptr != NULL)
4621 free(dptr);
4622}
4623
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4624static void true_32_bit_set_params(struct str_parms *parms,
4625 char *value, int len)
4626{
4627 int ret = 0;
4628
4629 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4630 value,len);
4631 if (ret >= 0) {
4632 if (value && !strncmp(value, "true", sizeof("src")))
4633 supports_true_32_bit = true;
4634 else
4635 supports_true_32_bit = false;
4636 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4637 }
4638
4639}
4640
4641bool platform_supports_true_32bit()
4642{
4643 return supports_true_32_bit;
4644}
4645
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4646static void perf_lock_set_params(struct platform_data *platform,
4647 struct str_parms *parms,
4648 char *value, int len)
4649{
4650 int err = 0, i = 0, num_opts = 0;
4651 char *test_r = NULL;
4652 char *opts = NULL;
4653 char *opts_size = NULL;
4654
4655 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4656 value, len);
4657 if (err >= 0) {
4658 opts_size = strtok_r(value, ", ", &test_r);
4659 if (opts_size == NULL) {
4660 ALOGE("%s: incorrect perf lock opts\n", __func__);
4661 return;
4662 }
4663 num_opts = atoi(opts_size);
4664 if (num_opts > 0) {
4665 if (num_opts > MAX_PERF_LOCK_OPTS) {
4666 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4667 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4668 num_opts = MAX_PERF_LOCK_OPTS;
4669 }
4670 for (i = 0; i < num_opts; i++) {
4671 opts = strtok_r(NULL, ", ", &test_r);
4672 if (opts == NULL) {
4673 ALOGE("%s: incorrect perf lock opts\n", __func__);
4674 break;
4675 }
4676 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4677 }
4678 platform->adev->perf_lock_opts_size = i;
4679 }
4680 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4681 }
4682}
4683
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4684int platform_set_parameters(void *platform, struct str_parms *parms)
4685{
4686 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4687 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4688 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4689 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4690 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4691 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4692 struct listnode *node;
4693 struct meta_key_list *key_info;
4694 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4695
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4696 if(kv_pairs == NULL) {
4697 ret = -ENOMEM;
4698 ALOGE("[%s] key-value pair is NULL",__func__);
4699 goto done;
4700 }
4701
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4702 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4703
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4704 len = strlen(kv_pairs);
4705 value = (char*)calloc(len, sizeof(char));
4706 if(value == NULL) {
4707 ret = -ENOMEM;
4708 ALOGE("[%s] failed to allocate memory",__func__);
4709 goto done;
4710 }
4711 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4712 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4713 bool state = false;
4714 if (!strncmp("true", value, sizeof("true"))) {
4715 state = true;
4716 }
4717
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4718 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4719 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4720 if (ret)
4721 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4722 }
4723
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4724 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4725 if (err >= 0) {
4726 bool state = false;
4727 if (!strncmp("true", value, sizeof("true"))) {
4728 state = true;
4729 }
4730
4731 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4732 if (my_data->hd_voice != state) {
4733 ret = set_hd_voice(my_data, state);
4734 if (ret)
4735 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4736 } else {
4737 ALOGV("%s: HD Voice already set to %d", __func__, state);
4738 }
4739 }
4740
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4741 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4742 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4743 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4744 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4745
4746 if (my_data->acdb_reload_vocvoltable == NULL) {
4747 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4748 } else if (!strcmp(value, "on")) {
4749 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4750 my_data->voice_feature_set = 1;
4751 }
4752 } else {
4753 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4754 my_data->voice_feature_set = 0;
4755 }
4756 }
4757 }
4758
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4759 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4760 value, len);
4761 if (err >= 0) {
4762 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4763
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4764 if (my_data->acdb_reload_v2) {
4765 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4766 my_data->cvd_version, &my_data->acdb_meta_key_list);
4767 } else if (my_data->acdb_reload) {
4768 node = list_head(&my_data->acdb_meta_key_list);
4769 key_info = node_to_item(node, struct meta_key_list, list);
4770 key = key_info->cal_info.nKey;
4771 my_data->acdb_reload(value, my_data->snd_card_name,
4772 my_data->cvd_version, key);
4773 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4774 }
4775
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4776 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4777 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4778 if (err >= 0) {
4779 if (!strncmp("left", value, sizeof("left")))
4780 my_data->mono_speaker = SPKR_1;
4781 else if (!strncmp("right", value, sizeof("right")))
4782 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4783
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4784 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4785 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4786 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4787 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4788 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4789 if (err >= 0) {
4790 char *event_name, *status_str;
4791 bool status = false;
4792 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4793 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4794 if (!event_name) {
4795 ret = -EINVAL;
4796 ALOGE("%s: event_name is NULL", __func__);
4797 goto done;
4798 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4799 ALOGV("%s: recieved update of external audio device %s %s",
4800 __func__,
4801 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4802 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4803 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4804 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4805 status = false;
4806 update_external_device_status(my_data, event_name, status);
4807 }
4808
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4809 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4810 value, sizeof(value));
4811 if (err >= 0) {
4812 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4813 my_data->max_mic_count = atoi(value);
4814 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4815 }
4816
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4817 /* handle audio calibration parameters */
4818 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4819 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4820 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4821 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4822 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4823 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4824 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4825done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4826 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4827 if(kv_pairs != NULL)
4828 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4829 if(value != NULL)
4830 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4831 return ret;
4832}
4833
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4834int platform_set_incall_recording_session_id(void *platform,
4835 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4836{
4837 int ret = 0;
4838 struct platform_data *my_data = (struct platform_data *)platform;
4839 struct audio_device *adev = my_data->adev;
4840 struct mixer_ctl *ctl;
4841 const char *mixer_ctl_name = "Voc VSID";
4842 int num_ctl_values;
4843 int i;
4844
4845 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4846 if (!ctl) {
4847 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4848 __func__, mixer_ctl_name);
4849 ret = -EINVAL;
4850 } else {
4851 num_ctl_values = mixer_ctl_get_num_values(ctl);
4852 for (i = 0; i < num_ctl_values; i++) {
4853 if (mixer_ctl_set_value(ctl, i, session_id)) {
4854 ALOGV("Error: invalid session_id: %x", session_id);
4855 ret = -EINVAL;
4856 break;
4857 }
4858 }
4859 }
4860
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4861 if (my_data->csd != NULL) {
4862 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4863 if (ret < 0) {
4864 ALOGE("%s: csd_client_start_record failed, error %d",
4865 __func__, ret);
4866 }
4867 }
4868
4869 return ret;
4870}
4871
4872int platform_stop_incall_recording_usecase(void *platform)
4873{
4874 int ret = 0;
4875 struct platform_data *my_data = (struct platform_data *)platform;
4876
4877 if (my_data->csd != NULL) {
4878 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4879 if (ret < 0) {
4880 ALOGE("%s: csd_client_stop_record failed, error %d",
4881 __func__, ret);
4882 }
4883 }
4884
4885 return ret;
4886}
4887
4888int platform_start_incall_music_usecase(void *platform)
4889{
4890 int ret = 0;
4891 struct platform_data *my_data = (struct platform_data *)platform;
4892
4893 if (my_data->csd != NULL) {
4894 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4895 if (ret < 0) {
4896 ALOGE("%s: csd_client_start_playback failed, error %d",
4897 __func__, ret);
4898 }
4899 }
4900
4901 return ret;
4902}
4903
4904int platform_stop_incall_music_usecase(void *platform)
4905{
4906 int ret = 0;
4907 struct platform_data *my_data = (struct platform_data *)platform;
4908
4909 if (my_data->csd != NULL) {
4910 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4911 if (ret < 0) {
4912 ALOGE("%s: csd_client_stop_playback failed, error %d",
4913 __func__, ret);
4914 }
4915 }
4916
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4917 return ret;
4918}
4919
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4920int platform_update_lch(void *platform, struct voice_session *session,
4921 enum voice_lch_mode lch_mode)
4922{
4923 int ret = 0;
4924 struct platform_data *my_data = (struct platform_data *)platform;
4925
4926 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4927 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4928 else
4929 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4930
4931 return ret;
4932}
4933
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4934static void get_audiocal(void *platform, void *keys, void *pReply) {
4935 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4936 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4937 struct str_parms *query = (struct str_parms *)keys;
4938 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4939 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4940 uint8_t *dptr = NULL;
4941 char value[512] = {0};
4942 char *rparms=NULL;
4943 int ret=0, err;
4944 uint32_t param_len;
4945
4946 if(query==NULL || platform==NULL || reply==NULL) {
4947 ALOGE("[%s] received null pointer",__func__);
4948 ret=-EINVAL;
4949 goto done;
4950 }
4951 /* parse audiocal configuration keys */
4952 ret = parse_audiocal_cfg(query, &cal);
4953 if(ret == 0) {
4954 /* No calibration keys found */
4955 goto done;
4956 }
4957 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4958 if (err >= 0) {
4959 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4960 } else {
4961 goto done;
4962 }
4963
4964 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4965 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4966 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4967 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4968 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4969 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4970 }
4971 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4972 if (cal.acdb_dev_id < 0) {
4973 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4974 __func__, cal.snd_dev_id);
4975 ret = -EINVAL;
4976 goto done_key_audcal;
4977 }
4978 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4979 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4980
4981 param_len = MAX_SET_CAL_BYTE_SIZE;
4982 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4983 if(dptr == NULL) {
4984 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4985 ret = -ENOMEM;
4986 goto done_key_audcal;
4987 }
4988 if (my_data->acdb_get_audio_cal != NULL) {
4989 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4990 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4992 ret = -EINVAL;
4993 goto done_key_audcal;
4994 }
4995 /* Allocate memory for encoding */
4996 rparms = (char*)calloc((param_len*2), sizeof(char));
4997 if(rparms == NULL) {
4998 ALOGE("[%s] Memory allocation failed for size %d",
4999 __func__, param_len*2);
5000 ret = -ENOMEM;
5001 goto done_key_audcal;
5002 }
5003 if(cal.persist==0 && cal.module_id && cal.param_id) {
5004 err = b64encode(dptr+12, param_len-12, rparms);
5005 } else {
5006 err = b64encode(dptr, param_len, rparms);
5007 }
5008 if(err < 0) {
5009 ALOGE("[%s] failed to convert data to string", __func__);
5010 ret = -EINVAL;
5011 goto done_key_audcal;
5012 }
5013 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5014 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5015 }
5016 }
5017done_key_audcal:
5018 if(ret != 0) {
5019 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5020 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5021 }
5022done:
5023 if(dptr != NULL)
5024 free(dptr);
5025 if(rparms != NULL)
5026 free(rparms);
5027}
5028
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5029void platform_get_parameters(void *platform,
5030 struct str_parms *query,
5031 struct str_parms *reply)
5032{
5033 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5034 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5035 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5036 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5037 char propValue[PROPERTY_VALUE_MAX]={0};
5038 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5039
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5040 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5041 value, sizeof(value));
5042 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5043 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5044 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5045 }
5046
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5047 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5048 value, sizeof(value));
5049 if (ret >= 0) {
5050 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5051 my_data->hd_voice?"true":"false");
5052 }
5053
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5054 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5055 value, sizeof(value));
5056 if (ret >= 0) {
5057 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5058 strlcpy(value, "on", sizeof(value));
5059 } else {
5060 strlcpy(value, "off", sizeof(value));
5061 }
5062
5063 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5064 }
5065
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5066 /* Handle audio calibration keys */
5067 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5068 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5069
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5070 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5071 value, sizeof(value));
5072 if (ret >= 0) {
5073 int isallowed = 1; /*true*/
5074
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5075 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5076 prop_playback_enabled = atoi(propValue) ||
5077 !strncmp("true", propValue, 4);
5078 }
5079
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5080 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5081 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5082 char *decoder_mime_type = value;
5083
5084 //check if unsupported mime type or not
5085 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5086 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5087 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5088 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5089 strlen(dsp_only_decoders_mime[i]))) {
5090 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5091 isallowed = 0;
5092 break;
5093 }
5094 }
5095 }
5096 }
5097 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5098 }
5099
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5100 kv_pairs = str_parms_to_str(reply);
5101 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5102 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5103}
5104
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5105unsigned char* platform_get_license(void *platform, int *size)
5106{
5107 struct platform_data *my_data = (struct platform_data *)platform;
5108 char value[PROPERTY_VALUE_MAX] = {0};
5109 acdb_audio_cal_cfg_t cal;
5110 unsigned char *dptr = NULL;
5111 int ret=0;
5112 uint32_t param_len;
5113
5114 if (platform == NULL) {
5115 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5116 ret = -EINVAL;
5117 goto done;
5118 }
5119 memset(&cal, 0, sizeof(cal));
5120 cal.persist = 1;
5121 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5122 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5123 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5124 ret = -EINVAL;
5125 goto done;
5126 }
5127 cal.acdb_dev_id = (uint32_t) atoi (value);
5128 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5129 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5130 if (dptr == NULL) {
5131 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5132 ret = -ENOMEM;
5133 goto done;
5134 }
5135 if (my_data->acdb_get_audio_cal != NULL) {
5136 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5137 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5138 if (ret == 0) {
5139 *size = param_len;
5140 return dptr;
5141 } else {
5142 *size = 0;
5143 }
5144 }
5145done:
5146 if (dptr != NULL)
5147 free(dptr);
5148
5149 return NULL;
5150}
5151
5152/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5153/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5154int64_t platform_render_latency(audio_usecase_t usecase)
5155{
5156 switch (usecase) {
5157 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5158 return DEEP_BUFFER_PLATFORM_DELAY;
5159 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5160 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5161 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5162 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5163 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5164 case USECASE_AUDIO_PLAYBACK_ULL:
5165 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5166 case USECASE_AUDIO_PLAYBACK_MMAP:
5167 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5168 default:
5169 return 0;
5170 }
5171}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5172
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5173int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5174{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5175 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5176 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5177 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5178 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5179}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5180
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5181bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5182{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5183 bool needs_event = false;
5184
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5185 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5186 (snd_device < SND_DEVICE_IN_END) &&
5187 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5188 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5189 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5190 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5191 needs_event = true;
5192
5193 return needs_event;
5194}
5195
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5196bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5197{
5198 return false;
5199}
5200
5201bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5202{
5203 bool needs_event = false;
5204
5205 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5206 (snd_device < SND_DEVICE_IN_END) &&
5207 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5208 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5209 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5210 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5211 needs_event = true;
5212
5213 return needs_event;
5214}
5215
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5216bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5217{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5218 bool needs_event = false;
5219
5220 switch(uc_id){
5221 /* concurrent playback usecases needs event */
5222 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5223 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5224 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5225 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5226 needs_event = true;
5227 break;
5228 /* concurrent playback in low latency allowed */
5229 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5230 break;
5231 /* concurrent playback FM needs event */
5232 case USECASE_AUDIO_PLAYBACK_FM:
5233 needs_event = true;
5234 break;
5235
5236 /* concurrent capture usecases, no event, capture handled by device
5237 * USECASE_AUDIO_RECORD:
5238 * USECASE_AUDIO_RECORD_COMPRESS:
5239 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5240
5241 * USECASE_VOICE_CALL:
5242 * USECASE_VOICE2_CALL:
5243 * USECASE_VOLTE_CALL:
5244 * USECASE_QCHAT_CALL:
5245 * USECASE_VOWLAN_CALL:
5246 * USECASE_VOICEMMODE1_CALL:
5247 * USECASE_VOICEMMODE2_CALL:
5248 * USECASE_COMPRESS_VOIP_CALL:
5249 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5250 * USECASE_INCALL_REC_UPLINK:
5251 * USECASE_INCALL_REC_DOWNLINK:
5252 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5253 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5254 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5255 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5256 * USECASE_INCALL_MUSIC_UPLINK:
5257 * USECASE_INCALL_MUSIC_UPLINK2:
5258 * USECASE_AUDIO_SPKR_CALIB_RX:
5259 * USECASE_AUDIO_SPKR_CALIB_TX:
5260 */
5261 default:
5262 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5263 }
5264 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5265}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5266
5267/* Read offload buffer size from a property.
5268 * If value is not power of 2 round it to
5269 * power of 2.
5270 */
5271uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5272{
5273 char value[PROPERTY_VALUE_MAX] = {0};
5274 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5275 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5276 atoi(value)) {
5277 fragment_size = atoi(value) * 1024;
5278 }
5279
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5280 /* Use incoming offload buffer size if default buffer size is less */
5281 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5282 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5283 fragment_size,
5284 info->offload_buffer_size);
5285 fragment_size = info->offload_buffer_size;
5286 }
5287
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5288 if (info != NULL) {
5289 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5290 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5291 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5292 __func__, fragment_size);
5293 } else if (info->format == AUDIO_FORMAT_FLAC) {
5294 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5295 ALOGV("FLAC fragment size %d", fragment_size);
5296 } else if (info->format == AUDIO_FORMAT_DSD) {
5297 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5298 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5299 atoi(value))
5300 fragment_size = atoi(value) * 1024;
5301 ALOGV("DSD fragment size %d", fragment_size);
5302 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5303 }
5304
5305 fragment_size = ALIGN( fragment_size, 1024);
5306
5307 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5308 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5309 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5310 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5311 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5312 return fragment_size;
5313}
5314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5315/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5316 * return backend_idx on which voice call is active
5317 */
5318static int platform_get_voice_call_backend(struct audio_device* adev)
5319{
5320 struct audio_usecase *uc = NULL;
5321 struct listnode *node;
5322 snd_device_t out_snd_device = SND_DEVICE_NONE;
5323
5324 int backend_idx = -1;
5325
5326 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5327 list_for_each(node, &adev->usecase_list) {
5328 uc = node_to_item(node, struct audio_usecase, list);
5329 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5330 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5331 backend_idx = platform_get_backend_index(out_snd_device);
5332 break;
5333 }
5334 }
5335 }
5336 return backend_idx;
5337}
5338
5339/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5340 * configures afe with bit width and Sample Rate
5341 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5342static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5343 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5344{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5345 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5346 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5347 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5348 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5349 unsigned int bit_width = backend_cfg.bit_width;
5350 unsigned int sample_rate = backend_cfg.sample_rate;
5351 unsigned int channels = backend_cfg.channels;
5352 audio_format_t format = backend_cfg.format;
5353 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5354 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5355
5356 /* Override the config params if client has already set them */
5357 adev_device_cfg_ptr += backend_idx;
5358 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5359 ALOGV("%s::: Updating with the config set by client "
5360 "bitwidth %d, samplerate %d, channels %d format %d",
5361 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5362 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5363 adev_device_cfg_ptr->dev_cfg_params.channels,
5364 adev_device_cfg_ptr->dev_cfg_params.format);
5365
5366 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5367 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5368 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5369 format = adev_device_cfg_ptr->dev_cfg_params.format;
5370 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5371
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5372 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5373 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5374 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5375 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5376
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5377 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5378 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5379
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5380 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5381 ctl = mixer_get_ctl_by_name(adev->mixer,
5382 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5383 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5384 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5385 __func__,
5386 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5387 return -EINVAL;
5388 }
5389
5390 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5391 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5392 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5393 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5394 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5395 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5396 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5397 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5398 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5399 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5400 if ( ret < 0) {
5401 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5402 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5403 } else {
5404 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5405 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5406 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5407 }
5408 /* set the ret as 0 and not pass back to upper layer */
5409 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5410 }
5411
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5412 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5413 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5414 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5415 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5416
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5417 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5418 backend_idx == USB_AUDIO_TX_BACKEND) {
5419 switch (sample_rate) {
5420 case 32000:
5421 rate_str = "KHZ_32";
5422 break;
5423 case 8000:
5424 rate_str = "KHZ_8";
5425 break;
5426 case 11025:
5427 rate_str = "HZ_11P025";
5428 break;
5429 case 16000:
5430 rate_str = "KHZ_16";
5431 break;
5432 case 22050:
5433 rate_str = "KHZ_22P05";
5434 break;
5435 }
5436 }
5437
5438 if (rate_str == NULL) {
5439 switch (sample_rate) {
5440 case 32000:
5441 if (passthrough_enabled) {
5442 rate_str = "KHZ_32";
5443 break;
5444 }
5445 case 48000:
5446 rate_str = "KHZ_48";
5447 break;
5448 case 44100:
5449 rate_str = "KHZ_44P1";
5450 break;
5451 case 64000:
5452 case 96000:
5453 rate_str = "KHZ_96";
5454 break;
5455 case 88200:
5456 rate_str = "KHZ_88P2";
5457 break;
5458 case 176400:
5459 rate_str = "KHZ_176P4";
5460 break;
5461 case 192000:
5462 rate_str = "KHZ_192";
5463 break;
5464 case 352800:
5465 rate_str = "KHZ_352P8";
5466 break;
5467 case 384000:
5468 rate_str = "KHZ_384";
5469 break;
5470 case 144000:
5471 if (passthrough_enabled) {
5472 rate_str = "KHZ_144";
5473 break;
5474 }
5475 default:
5476 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5477 break;
5478 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5479 }
5480
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5481 ctl = mixer_get_ctl_by_name(adev->mixer,
5482 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5483 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5484 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5485 __func__,
5486 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5487 return -EINVAL;
5488 }
5489
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5490 ALOGD("%s:becf: afe: %s set to %s", __func__,
5491 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5492 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5493 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5494 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5495 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5496 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5497 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5498 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5499 char *channel_cnt_str = NULL;
5500
5501 switch (channels) {
5502 case 8:
5503 channel_cnt_str = "Eight"; break;
5504 case 7:
5505 channel_cnt_str = "Seven"; break;
5506 case 6:
5507 channel_cnt_str = "Six"; break;
5508 case 5:
5509 channel_cnt_str = "Five"; break;
5510 case 4:
5511 channel_cnt_str = "Four"; break;
5512 case 3:
5513 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5514 case 1:
5515 channel_cnt_str = "One"; break;
5516 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5517 default:
5518 channel_cnt_str = "Two"; break;
5519 }
5520
5521 ctl = mixer_get_ctl_by_name(adev->mixer,
5522 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5523 if (!ctl) {
5524 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5525 __func__,
5526 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5527 return -EINVAL;
5528 }
5529 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5530 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5531
5532 if (backend_idx == HDMI_RX_BACKEND)
5533 platform_set_edid_channels_configuration(adev->platform, channels);
5534
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5535 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5536 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5537 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5538 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5539 }
5540
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5541 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5542 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5544 if (backend_idx == HDMI_RX_BACKEND) {
5545 ext_disp_format = "HDMI RX Format";
5546 set_ext_disp_format = true;
5547 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5548 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5549 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5550 } else if (backend_idx == HDMI_TX_BACKEND) {
5551 ext_disp_format = "QUAT MI2S TX Format";
5552 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5553 } else {
5554 ALOGV("%s: Format doesnt have to be set", __func__);
5555 }
5556
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5557 format = format & AUDIO_FORMAT_MAIN_MASK;
5558 /* Set data format only if there is a change from PCM to compressed
5559 and vice versa */
5560 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5561 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5562 if (!ctl) {
5563 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5564 __func__, ext_disp_format);
5565 return -EINVAL;
5566 }
5567 if (format == AUDIO_FORMAT_PCM) {
5568 ALOGE("%s:MI2S data format LPCM", __func__);
5569 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5570 } else {
5571 ALOGE("%s:MI2S data format Compr", __func__);
5572 mixer_ctl_set_enum_by_string(ctl, "Compr");
5573 }
5574 my_data->current_backend_cfg[backend_idx].format = format;
5575 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5576 if (set_ext_disp_format) {
5577 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5578 if (!ctl) {
5579 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5580 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5581 return -EINVAL;
5582 }
5583
5584 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5585 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5586 mixer_ctl_set_enum_by_string(ctl, "Compr");
5587 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5588 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5589 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5590 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5591 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5592 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5593 return ret;
5594}
5595
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5596/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5597 * Get the backend configuration for current snd device
5598 */
5599int platform_get_codec_backend_cfg(struct audio_device* adev,
5600 snd_device_t snd_device,
5601 struct audio_backend_cfg *backend_cfg)
5602{
5603 int backend_idx = platform_get_backend_index(snd_device);
5604 struct platform_data *my_data = (struct platform_data *)adev->platform;
5605
5606 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5607 backend_cfg->sample_rate =
5608 my_data->current_backend_cfg[backend_idx].sample_rate;
5609 backend_cfg->channels =
5610 my_data->current_backend_cfg[backend_idx].channels;
5611 backend_cfg->format =
5612 my_data->current_backend_cfg[backend_idx].format;
5613
5614 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5615 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5616 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5617 backend_idx, platform_get_snd_device_name(snd_device));
5618
5619 return 0;
5620}
5621
5622/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5623 *Validate the selected bit_width, sample_rate and channels using the edid
5624 *of the connected sink device.
5625 */
5626static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5627 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5628 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 struct audio_backend_cfg *hdmi_backend_cfg)
5630{
5631 unsigned int bit_width;
5632 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5633 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5634 struct platform_data *my_data = (struct platform_data *)adev->platform;
5635 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5636 bool passthrough_enabled = false;
5637
5638 bit_width = hdmi_backend_cfg->bit_width;
5639 sample_rate = hdmi_backend_cfg->sample_rate;
5640 channels = hdmi_backend_cfg->channels;
5641
5642
5643 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5644 ", usecase = %d", __func__, bit_width,
5645 sample_rate, channels, usecase->id);
5646
5647 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5648 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5649 passthrough_enabled = true;
5650 ALOGI("passthrough is enabled for this stream");
5651 }
5652
5653 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5654 // default backend
5655 if (!passthrough_enabled) {
5656
5657 max_supported_channels = platform_edid_get_max_channels(my_data);
5658
5659 //Check EDID info for supported samplerate
5660 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5661 //check to see if current BE sample rate is supported by EDID
5662 //else assign the highest sample rate supported by EDID
5663 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5664 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5665 else
5666 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5667 }
5668
5669 //Check EDID info for supported bit width
5670 if (!edid_is_supported_bps(edid_info,bit_width)) {
5671 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5672 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5673 }
5674
5675 if (channels > max_supported_channels)
5676 channels = max_supported_channels;
5677
5678 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5679 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5680 if (channels <= 0) {
5681 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5682 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5683 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5684 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5685 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5686 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5687 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5688 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5689 sample_rate = sample_rate * 4;
5690 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5691 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5692 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5693
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5695 /* We force route so that the BE format can be set to Compr */
5696 }
5697
5698 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5699 "channels %d", __func__, passthrough_enabled , bit_width,
5700 sample_rate, channels);
5701
5702 hdmi_backend_cfg->bit_width = bit_width;
5703 hdmi_backend_cfg->sample_rate = sample_rate;
5704 hdmi_backend_cfg->channels = channels;
5705 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5706}
5707
5708/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5709 * goes through all the current usecases and picks the highest
5710 * bitwidth & samplerate
5711 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5712static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5713 struct audio_usecase* usecase,
5714 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5716{
5717 bool backend_change = false;
5718 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5719 unsigned int bit_width;
5720 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5721 unsigned int channels;
5722 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5723 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5724 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5725 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5726 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5727 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5728 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5729
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5730 /*BT devices backend is not configured from HAL hence skip*/
5731 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5732 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5733 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5734 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5735 backend_change = false;
5736 return backend_change;
5737 }
5738
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5739 backend_idx = platform_get_backend_index(snd_device);
5740
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 bit_width = backend_cfg->bit_width;
5742 sample_rate = backend_cfg->sample_rate;
5743 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5744
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5746 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5747 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5748 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5749
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5750 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5751 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5752 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5753 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5754 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5755 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5756 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5757 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5758 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5759 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5760 } else {
5761 /*
5762 * The backend should be configured at highest bit width and/or
5763 * sample rate amongst all playback usecases.
5764 * If the selected sample rate and/or bit width differ with
5765 * current backend sample rate and/or bit width, then, we set the
5766 * backend re-configuration flag.
5767 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5768 * 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]5769 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5770 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5771 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5772 struct audio_usecase *uc;
5773 uc = node_to_item(node, struct audio_usecase, list);
5774 struct stream_out *out = (struct stream_out*) uc->stream.out;
5775 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5776 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5777
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5778 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5779 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5780 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5781 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5782 platform_get_snd_device_name(uc->out_snd_device));
5783
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5784 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5785 if (bit_width < out->bit_width)
5786 bit_width = out->bit_width;
5787 if (sample_rate < out->sample_rate)
5788 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5789 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5790 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 if (channels < out_channels)
5792 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5793 }
5794 }
5795 }
5796 }
5797
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5798 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5799 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5800 if (audio_is_true_native_stream_active(adev)) {
5801 if (check_hdset_combo_device(snd_device)) {
5802 /*
5803 * In true native mode Tasha has a limitation that one port at 44.1 khz
5804 * cannot drive both spkr and hdset, to simiplify the solution lets
5805 * move the AFE to 48khzwhen a ring tone selects combo device.
5806 * or if NATIVE playback is not enabled.
5807 */
5808 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5809 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5810 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5811 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5812 } else {
5813 /*
5814 * in single BE mode, if native audio playback
5815 * is active then it will take priority
5816 */
5817 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5818 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5819 __func__);
5820 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5821 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5822 /*
5823 * Map native sampling rates to upper limit range
5824 * if multiple of native sampling rates are not supported.
5825 * This check also indicates that this is not tavil codec
5826 * And 32bit/384kHz is only supported on tavil
5827 * Hence reset 32b/384kHz to 24b/192kHz.
5828 */
5829 switch (sample_rate) {
5830 case 44100:
5831 sample_rate = 48000;
5832 break;
5833 case 88200:
5834 sample_rate = 96000;
5835 break;
5836 case 176400:
5837 case 352800:
5838 case 384000:
5839 sample_rate = 192000;
5840 break;
5841 }
5842 if (bit_width > 24)
5843 bit_width = 24;
5844
5845 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5846 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5847 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5848 }
5849
5850 /*
5851 * Check if the device is speaker or handset,assumption handset shares
5852 * backend with speaker, and these devices are restricited to 48kHz.
5853 */
5854 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5855
5856 if (bit_width >= 24) {
5857 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5858 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5859 " value for this platform)", __func__, bit_width);
5860 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5861 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5862 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5863 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5864 }
5865
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5866 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5867 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5868 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5869 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5870 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5871 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5872 }
5873
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5874 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 struct audio_backend_cfg hdmi_backend_cfg;
5876 hdmi_backend_cfg.bit_width = bit_width;
5877 hdmi_backend_cfg.sample_rate = sample_rate;
5878 hdmi_backend_cfg.channels = channels;
5879 hdmi_backend_cfg.passthrough_enabled = false;
5880
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5881 /*
5882 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5883 * TODO: Instead have the validation against edid return the next best match
5884 */
5885 if (bit_width > 24)
5886 hdmi_backend_cfg.bit_width = 24;
5887 if (sample_rate > 192000)
5888 hdmi_backend_cfg.sample_rate = 192000;
5889
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5890 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891
5892 bit_width = hdmi_backend_cfg.bit_width;
5893 sample_rate = hdmi_backend_cfg.sample_rate;
5894 channels = hdmi_backend_cfg.channels;
5895 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5896
5897 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5898 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5899 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5900
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5901 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5902 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5903
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5904 // Force routing if the expected bitwdith or samplerate
5905 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5906 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5907 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5908 passthrough_enabled || channels_updated) {
5909 backend_cfg->bit_width = bit_width;
5910 backend_cfg->sample_rate = sample_rate;
5911 backend_cfg->channels = channels;
5912 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5915 "new sample rate: %d new channels: %d",
5916 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5917 }
5918
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5919 // Force routing if the client sends config params for this backend
5920 adev_device_cfg_ptr += backend_idx;
5921 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5922 ALOGV("%s: Codec backend needs to be updated as Client provided "
5923 "config params", __func__);
5924 backend_change = true;
5925 }
5926
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5927 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5928 SND_DEVICE_OUT_HEADPHONES_44_1) {
5929 if (sample_rate > 48000 ||
5930 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5931 ALOGI("%s: apply HPH HQ mode\n", __func__);
5932 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5933 } else {
5934 ALOGI("%s: apply HPH LP mode\n", __func__);
5935 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5936 }
5937 }
5938
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5939 return backend_change;
5940}
5941
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5942bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5943 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5944{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5945 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5946 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5947 int i, num_devices = 1;
5948 bool ret = false;
5949 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5952 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5953
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5954 if (usecase->type == TRANSCODE_LOOPBACK) {
5955 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5956 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5957 backend_cfg.format = usecase->stream.inout->out_config.format;
5958 backend_cfg.channels = audio_channel_count_from_out_mask(
5959 usecase->stream.inout->out_config.channel_mask);
5960 } else {
5961 backend_cfg.bit_width = usecase->stream.out->bit_width;
5962 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5963 backend_cfg.format = usecase->stream.out->format;
5964 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5965 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5966 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5967 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5968 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5969
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5970 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5971 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5972
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5973 /* Set Backend sampling rate to 176.4 for DSD64 and
5974 * 352.8Khz for DSD128.
5975 * Set Bit Width to 16
5976 */
5977 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5978 backend_cfg.bit_width = 16;
5979 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5980 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5981 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5982 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5983 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5984 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5985 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5986 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5987 platform_get_snd_device_name(snd_device));
5988
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5989 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5990 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5991 new_snd_devices[0] = snd_device;
5992
5993 for (i = 0; i < num_devices; i++) {
5994 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5995 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5996 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5997 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5998 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5999 if (!ret) {
6000 ret = true;
6001 } else {
6002 ret = false;
6003 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6004 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6005 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6006 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6007}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6008
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6009/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6010 * goes through all the current usecases and picks the highest
6011 * bitwidth & samplerate
6012 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6013static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6014 int backend_idx,
6015 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6016{
6017 bool backend_change = false;
6018 unsigned int bit_width;
6019 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6020 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6021 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6022 struct platform_data *my_data = (struct platform_data *)adev->platform;
6023
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6024 bit_width = backend_cfg->bit_width;
6025 sample_rate = backend_cfg->sample_rate;
6026 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6027 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6028
6029 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6030 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6031 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6032
6033 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6034 // default backend
6035 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6036 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6037 || (my_data->is_internal_codec)) {
6038
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6039 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6040 "for unprocessed/camera source", __func__);
6041 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6042 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6043 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6044 } else {
6045 struct listnode *node;
6046 struct audio_usecase *uc = NULL;
6047 unsigned int uc_channels = 0;
6048 struct stream_in *in = NULL;
6049 /* update cfg against other existing capture usecases on same backend */
6050 list_for_each(node, &adev->usecase_list) {
6051 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6052 in = (struct stream_in *) uc->stream.in;
6053 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6054 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6055 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6056
6057 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6058 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6059 in->bit_width, uc_channels,
6060 platform_get_snd_device_name(uc->in_snd_device));
6061
6062 if (sample_rate < in->sample_rate)
6063 sample_rate = in->sample_rate;
6064 if (bit_width < in->bit_width)
6065 bit_width = in->bit_width;
6066 if (channels < uc_channels)
6067 channels = uc_channels;
6068 }
6069 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6070 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6071 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6072 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6073 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]6074 __func__, bit_width, sample_rate, channels);
6075 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6076
6077 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6078 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6079 // Force routing if the expected bitwdith or samplerate
6080 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6081 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6082 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6083 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6084 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6085 backend_cfg->bit_width = bit_width;
6086 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6087 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6088 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6089 backend_change = true;
6090 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6091 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6092 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6093 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6094 }
6095
6096 return backend_change;
6097}
6098
6099bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6100 struct audio_usecase *usecase, snd_device_t snd_device)
6101{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6102 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6103 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6104 struct audio_backend_cfg backend_cfg;
6105
6106 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6107
6108 if (usecase->type == TRANSCODE_LOOPBACK) {
6109 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6110 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6111 backend_cfg.format = usecase->stream.inout->in_config.format;
6112 backend_cfg.channels = audio_channel_count_from_out_mask(
6113 usecase->stream.inout->in_config.channel_mask);
6114 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6115 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6116 backend_cfg.bit_width= usecase->stream.in->bit_width;
6117 backend_cfg.format= usecase->stream.in->format;
6118 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6119 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6120 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6121 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6122 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6123 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6124 }
6125
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6126 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6127 ", backend_idx %d usecase = %d device (%s)", __func__,
6128 backend_cfg.bit_width,
6129 backend_cfg.sample_rate,
6130 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6131 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6132 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6133 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6134 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6135 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6136 ret = platform_set_codec_backend_cfg(adev, snd_device,
6137 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6138 if(!ret)
6139 return true;
6140 }
6141
6142 return false;
6143}
6144
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6145int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6146 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6147{
6148 int ret = 0;
6149
6150 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6151 ALOGE("%s: Invalid snd_device = %d",
6152 __func__, device);
6153 ret = -EINVAL;
6154 goto done;
6155 }
6156
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6157 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6158 platform_get_snd_device_name(device),
6159 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6160 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6161
6162 if (backend_tag != NULL ) {
6163 if (backend_tag_table[device]) {
6164 free(backend_tag_table[device]);
6165 }
6166 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6167 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6168
6169 if (hw_interface != NULL) {
6170 if (hw_interface_table[device])
6171 free(hw_interface_table[device]);
6172
6173 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6174 hw_interface_table[device] = strdup(hw_interface);
6175 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6176done:
6177 return ret;
6178}
6179
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6180const char *platform_get_snd_device_backend_interface(snd_device_t device)
6181{
6182 const char *hw_interface_name = NULL;
6183
6184 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6185 ALOGE("%s: Invalid snd_device = %d",
6186 __func__, device);
6187 goto done;
6188 }
6189
6190 /* Get string value of necessary backend for device */
6191 hw_interface_name = hw_interface_table[device];
6192 if (hw_interface_name == NULL)
6193 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6194 else
6195 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6196done:
6197 return hw_interface_name;
6198}
6199
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6200int platform_get_snd_device_backend_index(snd_device_t device)
6201{
6202 int i, be_dai_id;
6203 const char * hw_interface_name = NULL;
6204
6205 ALOGV("%s: enter with device %d\n", __func__, device);
6206
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6207 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6208 ALOGE("%s: Invalid snd_device = %d",
6209 __func__, device);
6210 be_dai_id = -EINVAL;
6211 goto done;
6212 }
6213
6214 /* Get string value of necessary backend for device */
6215 hw_interface_name = hw_interface_table[device];
6216 if (hw_interface_name == NULL) {
6217 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6218 be_dai_id = -EINVAL;
6219 goto done;
6220 }
6221
6222 /* Check if be dai name table was retrieved successfully */
6223 if (be_dai_name_table == NULL) {
6224 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6225 be_dai_id = -EFAULT;
6226 goto done;
6227 }
6228
6229 /* Get backend ID for device specified */
6230 for (i = 0; i < max_be_dai_names; i++) {
6231 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6232 be_dai_id = be_dai_name_table[i].be_id;
6233 goto done;
6234 }
6235 }
6236 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6237 be_dai_id = -EINVAL;
6238 goto done;
6239
6240done:
6241 return be_dai_id;
6242}
6243
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6244int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6245{
6246 int ret = 0;
6247 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6248 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6249 ret = -EINVAL;
6250 goto done;
6251 }
6252
6253 if ((type != 0) && (type != 1)) {
6254 ALOGE("%s: invalid usecase type", __func__);
6255 ret = -EINVAL;
6256 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6257 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6258 pcm_device_table[usecase][type] = pcm_id;
6259done:
6260 return ret;
6261}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6262
6263void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6264{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6265 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6266 *length = msm_be_id_array_len;
6267}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6268
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6269int platform_set_stream_pan_scale_params(void *platform,
6270 int snd_id,
6271 struct mix_matrix_params mm_params)
6272{
6273 struct platform_data *my_data = (struct platform_data *)platform;
6274 struct audio_device *adev = my_data->adev;
6275 struct mixer_ctl *ctl = NULL;
6276 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6277 int ret = 0;
6278 int iter_i = 0;
6279 int iter_j = 0;
6280 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6281 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6282
6283 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6284 "Audio Stream %d Pan Scale Control", snd_id);
6285 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6286
6287 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6288 if (!ctl) {
6289 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6290 __func__, mixer_ctl_name);
6291 ret = -EINVAL;
6292 goto end;
6293 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6294 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6295 if (!pan_scale_data) {
6296 ret = -ENOMEM;
6297 goto end;
6298 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6299 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6300 sizeof(mm_params.num_output_channels));
6301 length += sizeof(mm_params.num_output_channels);
6302 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6303 sizeof(mm_params.num_input_channels));
6304 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6305
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6306 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6307 sizeof(mm_params.has_output_channel_map));
6308 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6309 if (mm_params.has_output_channel_map &&
6310 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6311 mm_params.num_output_channels > 0) {
6312 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6313 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6314 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6315 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6316 ret = -EINVAL;
6317 goto end;
6318 }
6319
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6320 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6321 sizeof(mm_params.has_input_channel_map));
6322 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6323 if (mm_params.has_input_channel_map &&
6324 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6325 mm_params.num_input_channels > 0) {
6326 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6327 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6328 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6329 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6330 ret = -EINVAL;
6331 goto end;
6332 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6333 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6334 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6335 if (mm_params.has_mixer_coeffs)
6336 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6337 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6338 memcpy(&pan_scale_data[length],
6339 &mm_params.mixer_coeffs[iter_i][iter_j],
6340 (sizeof(mm_params.mixer_coeffs[0][0])));
6341 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6342 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6343
6344 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6345end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6346 if (pan_scale_data)
6347 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6348 return ret;
6349}
6350
6351int platform_set_stream_downmix_params(void *platform,
6352 int snd_id,
6353 snd_device_t snd_device,
6354 struct mix_matrix_params mm_params)
6355{
6356 struct platform_data *my_data = (struct platform_data *)platform;
6357 struct audio_device *adev = my_data->adev;
6358 struct mixer_ctl *ctl;
6359 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6360 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6361 int ret = 0;
6362 int iter_i = 0;
6363 int iter_j = 0;
6364 int length = 0;
6365 int be_idx = 0;
6366
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6367 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6368 "Audio Device %d Downmix Control", snd_id);
6369 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6370
6371 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6372 if (!ctl) {
6373 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6374 __func__, mixer_ctl_name);
6375 ret = -EINVAL;
6376 }
6377
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6378 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6379 if (!downmix_param_data) {
6380 ret = -ENOMEM;
6381 goto end;
6382 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6383 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6384 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6385 length += sizeof(be_idx);
6386 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6387 sizeof(mm_params.num_output_channels));
6388 length += sizeof(mm_params.num_output_channels);
6389 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6390 sizeof(mm_params.num_input_channels));
6391 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6392
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6393 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6394 sizeof(mm_params.has_output_channel_map));
6395 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6396 if (mm_params.has_output_channel_map &&
6397 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6398 mm_params.num_output_channels > 0) {
6399 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6400 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6401 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6402 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6403 ret = -EINVAL;
6404 goto end;
6405 }
6406
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6407 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6408 sizeof(mm_params.has_input_channel_map));
6409 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6410 if (mm_params.has_input_channel_map &&
6411 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6412 mm_params.num_input_channels > 0) {
6413 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6414 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6415 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6416 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6417 ret = -EINVAL;
6418 goto end;
6419 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6420 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6421 sizeof(mm_params.has_mixer_coeffs));
6422 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6423 if (mm_params.has_mixer_coeffs)
6424 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6425 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6426 memcpy((uint32_t *) &downmix_param_data[length],
6427 &mm_params.mixer_coeffs[iter_i][iter_j],
6428 (sizeof(mm_params.mixer_coeffs[0][0])));
6429 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6430 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6431
6432 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6433end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6434 if (downmix_param_data)
6435 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6436 return ret;
6437}
6438
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6439int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6440 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6441{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6442 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6443 int channels = audio_channel_count_from_out_mask(channel_mask);
6444
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6445 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6446 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6447 if (*input_channel_map) {
6448 for (i = 0; i < channels; i++) {
6449 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6450 channel_map[i] = *input_channel_map;
6451 input_channel_map++;
6452 }
6453 } else {
6454 /* Following are all most common standard WAV channel layouts
6455 overridden by channel mask if its allowed and different */
6456 switch (channels) {
6457 case 1:
6458 /* AUDIO_CHANNEL_OUT_MONO */
6459 channel_map[0] = PCM_CHANNEL_FC;
6460 break;
6461 case 2:
6462 /* AUDIO_CHANNEL_OUT_STEREO */
6463 channel_map[0] = PCM_CHANNEL_FL;
6464 channel_map[1] = PCM_CHANNEL_FR;
6465 break;
6466 case 3:
6467 /* AUDIO_CHANNEL_OUT_2POINT1 */
6468 channel_map[0] = PCM_CHANNEL_FL;
6469 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6470 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6471 break;
6472 case 4:
6473 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6474 channel_map[0] = PCM_CHANNEL_FL;
6475 channel_map[1] = PCM_CHANNEL_FR;
6476 channel_map[2] = PCM_CHANNEL_LS;
6477 channel_map[3] = PCM_CHANNEL_RS;
6478 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6479 channel_map[2] = PCM_CHANNEL_LB;
6480 channel_map[3] = PCM_CHANNEL_RB;
6481 }
6482 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6483 channel_map[2] = PCM_CHANNEL_FC;
6484 channel_map[3] = PCM_CHANNEL_CS;
6485 }
6486 break;
6487 case 5:
6488 /* AUDIO_CHANNEL_OUT_PENTA */
6489 channel_map[0] = PCM_CHANNEL_FL;
6490 channel_map[1] = PCM_CHANNEL_FR;
6491 channel_map[2] = PCM_CHANNEL_FC;
6492 channel_map[3] = PCM_CHANNEL_LB;
6493 channel_map[4] = PCM_CHANNEL_RB;
6494 break;
6495 case 6:
6496 /* AUDIO_CHANNEL_OUT_5POINT1 */
6497 channel_map[0] = PCM_CHANNEL_FL;
6498 channel_map[1] = PCM_CHANNEL_FR;
6499 channel_map[2] = PCM_CHANNEL_FC;
6500 channel_map[3] = PCM_CHANNEL_LFE;
6501 channel_map[4] = PCM_CHANNEL_LB;
6502 channel_map[5] = PCM_CHANNEL_RB;
6503 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6504 channel_map[4] = PCM_CHANNEL_LS;
6505 channel_map[5] = PCM_CHANNEL_RS;
6506 }
6507 break;
6508 case 7:
6509 /* AUDIO_CHANNEL_OUT_6POINT1 */
6510 channel_map[0] = PCM_CHANNEL_FL;
6511 channel_map[1] = PCM_CHANNEL_FR;
6512 channel_map[2] = PCM_CHANNEL_FC;
6513 channel_map[3] = PCM_CHANNEL_LFE;
6514 channel_map[4] = PCM_CHANNEL_LB;
6515 channel_map[5] = PCM_CHANNEL_RB;
6516 channel_map[6] = PCM_CHANNEL_CS;
6517 break;
6518 case 8:
6519 /* AUDIO_CHANNEL_OUT_7POINT1 */
6520 channel_map[0] = PCM_CHANNEL_FL;
6521 channel_map[1] = PCM_CHANNEL_FR;
6522 channel_map[2] = PCM_CHANNEL_FC;
6523 channel_map[3] = PCM_CHANNEL_LFE;
6524 channel_map[4] = PCM_CHANNEL_LB;
6525 channel_map[5] = PCM_CHANNEL_RB;
6526 channel_map[6] = PCM_CHANNEL_LS;
6527 channel_map[7] = PCM_CHANNEL_RS;
6528 break;
6529 default:
6530 ALOGE("unsupported channels %d for setting channel map", channels);
6531 return -1;
6532 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6533 }
6534 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6535 return ret;
6536}
6537
6538int platform_get_edid_info(void *platform)
6539{
6540 struct platform_data *my_data = (struct platform_data *)platform;
6541 struct audio_device *adev = my_data->adev;
6542 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6543 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6544 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6545 struct mixer_ctl *ctl;
6546 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6547 edid_audio_info *info;
6548
6549 if (my_data->edid_valid) {
6550 /* use cached edid */
6551 return 0;
6552 }
6553
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6554 switch(my_data->ext_disp_type) {
6555 case EXT_DISPLAY_TYPE_HDMI:
6556 mix_ctl_name = "HDMI EDID";
6557 break;
6558 case EXT_DISPLAY_TYPE_DP:
6559 mix_ctl_name = "Display Port EDID";
6560 break;
6561 default:
6562 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6563 return -EINVAL;
6564 }
6565
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6566 if (my_data->edid_info == NULL) {
6567 my_data->edid_info =
6568 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6569 }
6570
6571 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6572 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6573 if (!ctl) {
6574 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6575 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6576 goto fail;
6577 }
6578
6579 mixer_ctl_update(ctl);
6580
6581 count = mixer_ctl_get_num_values(ctl);
6582
6583 /* Read SAD blocks, clamping the maximum size for safety */
6584 if (count > (int)sizeof(block))
6585 count = (int)sizeof(block);
6586
6587 ret = mixer_ctl_get_array(ctl, block, count);
6588 if (ret != 0) {
6589 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6590 goto fail;
6591 }
6592 edid_data[0] = count;
6593 memcpy(&edid_data[1], block, count);
6594
6595 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6596 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6597 goto fail;
6598 }
6599 my_data->edid_valid = true;
6600 return 0;
6601fail:
6602 if (my_data->edid_info) {
6603 free(my_data->edid_info);
6604 my_data->edid_info = NULL;
6605 my_data->edid_valid = false;
6606 }
6607 ALOGE("%s: return -EINVAL", __func__);
6608 return -EINVAL;
6609}
6610
6611
6612int platform_set_channel_allocation(void *platform, int channel_alloc)
6613{
6614 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6615 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6616 int ret;
6617 struct platform_data *my_data = (struct platform_data *)platform;
6618 struct audio_device *adev = my_data->adev;
6619
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6620 switch(my_data->ext_disp_type) {
6621 case EXT_DISPLAY_TYPE_HDMI:
6622 mixer_ctl_name = "HDMI RX CA";
6623 break;
6624 case EXT_DISPLAY_TYPE_DP:
6625 mixer_ctl_name = "Display Port RX CA";
6626 break;
6627 default:
6628 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6629 return -EINVAL;
6630 }
6631
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6633 if (!ctl) {
6634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6635 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6636 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6637 }
6638 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6639 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6640
6641 if (ret < 0) {
6642 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6643 }
6644
6645 return ret;
6646}
6647
6648int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6649{
6650 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6651 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6652 int ret;
6653 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6654 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6655 struct platform_data *my_data = (struct platform_data *)platform;
6656 struct audio_device *adev = my_data->adev;
6657 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6658 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6659 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6660 return -EINVAL;
6661 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6662
6663 /*
6664 * If snd_id is greater than 0, stream channel mapping
6665 * If snd_id is below 0, typically -1, device channel mapping
6666 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6667 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6668 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6669 } else {
6670 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6671 }
6672
6673 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6674
6675 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6676 if (!ctl) {
6677 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6678 __func__, mixer_ctl_name);
6679 return -EINVAL;
6680 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6681 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6682 set_values[i] = ch_map[i];
6683 }
6684
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6685 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]6686 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6687 set_values[5], set_values[6], set_values[7], ch_count);
6688
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6689 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6690 if (ret < 0) {
6691 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6692 __func__, ret, ch_count);
6693 }
6694 return ret;
6695}
6696
6697unsigned char platform_map_to_edid_format(int audio_format)
6698{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6699 unsigned char format;
6700 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6701 case AUDIO_FORMAT_AC3:
6702 ALOGV("%s: AC3", __func__);
6703 format = AC3;
6704 break;
6705 case AUDIO_FORMAT_AAC:
6706 ALOGV("%s:AAC", __func__);
6707 format = AAC;
6708 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6709 case AUDIO_FORMAT_AAC_ADTS:
6710 ALOGV("%s:AAC_ADTS", __func__);
6711 format = AAC;
6712 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6713 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6714 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6715 ALOGV("%s:E_AC3", __func__);
6716 format = DOLBY_DIGITAL_PLUS;
6717 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6718 case AUDIO_FORMAT_DOLBY_TRUEHD:
6719 ALOGV("%s:MAT", __func__);
6720 format = MAT;
6721 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6722 case AUDIO_FORMAT_DTS:
6723 ALOGV("%s:DTS", __func__);
6724 format = DTS;
6725 break;
6726 case AUDIO_FORMAT_DTS_HD:
6727 ALOGV("%s:DTS_HD", __func__);
6728 format = DTS_HD;
6729 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6730 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6731 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6732 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6733 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6734 format = LPCM;
6735 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6736 case AUDIO_FORMAT_IEC61937:
6737 ALOGV("%s:IEC61937", __func__);
6738 format = 0;
6739 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6740 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6741 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6742 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6743 break;
6744 }
6745 return format;
6746}
6747
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6748void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6749 unsigned int stream_sr, int* sample_rate)
6750{
6751 struct platform_data* my_data = (struct platform_data *)platform;
6752 int backend_idx = platform_get_backend_index(snd_device);
6753 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6754 /*
6755 *Check if device SR is multiple of 8K or 11.025 Khz
6756 *check if the stream SR is multiple of same base, if yes
6757 *then have copp SR equal to stream SR, this ensures that
6758 *post processing happens at stream SR, else have
6759 *copp SR equal to device SR.
6760 */
6761 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6762 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6763 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6764 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6765 *sample_rate = device_sr;
6766 } else
6767 *sample_rate = stream_sr;
6768
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6769 if (snd_device == SND_DEVICE_OUT_HDMI)
6770 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6771
6772 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]6773
6774}
6775
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6776void platform_reset_edid_info(void *platform) {
6777
6778 ALOGV("%s:", __func__);
6779 struct platform_data *my_data = (struct platform_data *)platform;
6780 if (my_data->edid_info) {
6781 ALOGV("%s :free edid", __func__);
6782 free(my_data->edid_info);
6783 my_data->edid_info = NULL;
6784 }
6785}
6786
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6787bool platform_is_edid_supported_format(void *platform, int format)
6788{
6789 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6791 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 unsigned char format_id = platform_map_to_edid_format(format);
6793
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6794 if (format == AUDIO_FORMAT_IEC61937)
6795 return true;
6796
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6797 if (format_id <= 0) {
6798 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6799 return false;
6800 }
6801
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6802 ret = platform_get_edid_info(platform);
6803 info = (edid_audio_info *)my_data->edid_info;
6804 if (ret == 0 && info != NULL) {
6805 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6806 /*
6807 * To check
6808 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6809 * & DOLBY_DIGITAL_PLUS
6810 */
6811 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6812 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6813 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6814 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6815 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6816 }
6817 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6818 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6819 __func__, format);
6820 return false;
6821}
6822
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6823bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6824{
6825 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6826 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6827 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6828
6829 ret = platform_get_edid_info(platform);
6830 info = (edid_audio_info *)my_data->edid_info;
6831 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6832 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6833 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6834
6835 return false;
6836}
6837
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6838int platform_edid_get_highest_supported_sr(void *platform)
6839{
6840 struct platform_data *my_data = (struct platform_data *)platform;
6841 edid_audio_info *info = NULL;
6842 int ret = 0;
6843
6844 ret = platform_get_edid_info(platform);
6845 info = (edid_audio_info *)my_data->edid_info;
6846 if (ret == 0 && info != NULL) {
6847 return edid_get_highest_supported_sr(info);
6848 }
6849
6850 return 0;
6851}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6852
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853int platform_set_edid_channels_configuration(void *platform, int channels) {
6854
6855 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6856 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6858 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6859 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6861 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6862
6863 ret = platform_get_edid_info(platform);
6864 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6865 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 if(ret == 0 && info != NULL) {
6867 if (channels > 2) {
6868
6869 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6870 __func__);
6871 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6872 if (info->audio_blocks_array[i].format_id == LPCM &&
6873 info->audio_blocks_array[i].channels > channel_count &&
6874 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6875 channel_count = info->audio_blocks_array[i].channels;
6876 }
6877 }
6878 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6879 /*
6880 * Channel map is set for supported hdmi max channel count even
6881 * though the input channel count set on adm is less than or equal to
6882 * max supported channel count
6883 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6884 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6885 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6886 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6887 } else {
6888 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6889 }
6890
6891 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6892 ALOGV("%s:: Setting client selected CA %d", __func__,
6893 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6894 platform_set_channel_allocation(platform,
6895 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6896 } else {
6897 platform_set_channel_allocation(platform, info->channel_allocation);
6898 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6900 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6901 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6902 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6903 } else {
6904 default_channelMap[0] = PCM_CHANNEL_FL;
6905 default_channelMap[1] = PCM_CHANNEL_FR;
6906 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 platform_set_channel_map(platform,2,default_channelMap,-1);
6908 platform_set_channel_allocation(platform,0);
6909 }
6910 }
6911
6912 return 0;
6913}
6914
6915void platform_cache_edid(void * platform)
6916{
6917 platform_get_edid_info(platform);
6918}
6919
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6920void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6921{
6922 struct platform_data *my_data = (struct platform_data *)platform;
6923 struct audio_device *adev = my_data->adev;
6924 struct audio_backend_cfg backend_cfg;
6925 int backend_idx;
6926
6927 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6928 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6929 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6930 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6931 backend_cfg.passthrough_enabled = false;
6932
6933 backend_idx = platform_get_backend_index(snd_device);
6934 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6935 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6936 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6937 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6938 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6939}
6940
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6941void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6942{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6943 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6944 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6945 struct audio_device *adev = my_data->adev;
6946 struct audio_backend_cfg backend_cfg;
6947 int backend_idx;
6948 snd_device_t snd_device;
6949
6950 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6951 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6952 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6953 backend_cfg.format = 0;
6954 backend_cfg.passthrough_enabled = false;
6955
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6956 my_data->edid_valid = false;
6957 if (my_data->edid_info) {
6958 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6959 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6960
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6961 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6962 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6963 backend_idx = HDMI_RX_BACKEND;
6964 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6965 } else {
6966 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6967 backend_idx = DISP_PORT_RX_BACKEND;
6968 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6969 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6970 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6971 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6972 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6973 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6974 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6976
6977int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6978 const char *mixer_val)
6979{
6980 struct audio_device *adev = out->dev;
6981 struct mixer_ctl *ctl = NULL;
6982 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6983 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6984 if (!ctl) {
6985 ALOGE("%s: could not get ctl for mixer cmd - %s",
6986 __func__, mixer_ctl_name);
6987 return -EINVAL;
6988 }
6989
6990 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6991}
6992
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6993int platform_set_device_params(struct stream_out *out, int param, int value)
6994{
6995 struct audio_device *adev = out->dev;
6996 struct mixer_ctl *ctl;
6997 char *mixer_ctl_name = "Device PP Params";
6998 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6999 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7000
7001 set_values[0] = param;
7002 set_values[1] = value;
7003
7004 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7005 if (!ctl) {
7006 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7007 __func__, mixer_ctl_name);
7008 ret = -EINVAL;
7009 goto end;
7010 }
7011
7012 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7013 __func__,param, value, mixer_ctl_name);
7014 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7015
7016end:
7017 return ret;
7018}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7019
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7020bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7021{
7022 bool ret = false;
7023
7024 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7025 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7026 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7027 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7028 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7029 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7030 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7031 ret = true;
7032 }
7033
7034 return ret;
7035}
7036
7037int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7038{
7039 int acdb_id;
7040
7041 switch(snd_device) {
7042 case SND_DEVICE_OUT_SPEAKER:
7043 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7044 break;
7045 case SND_DEVICE_OUT_VOICE_SPEAKER:
7046 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7047 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7048 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7049 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7050 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7051 case SND_DEVICE_OUT_SPEAKER_VBAT:
7052 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7053 break;
7054 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7055 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7056 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7057 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7058 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7059 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7060 default:
7061 acdb_id = -EINVAL;
7062 break;
7063 }
7064 return acdb_id;
7065}
7066
7067int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7068{
7069 if (!audio_extn_spkr_prot_is_enabled())
7070 return snd_device;
7071
7072 switch(snd_device) {
7073 case SND_DEVICE_OUT_SPEAKER:
7074 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7075 case SND_DEVICE_OUT_VOICE_SPEAKER:
7076 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7077 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7078 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7079 case SND_DEVICE_OUT_SPEAKER_VBAT:
7080 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7081 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7082 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7083 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7084 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7085 default:
7086 return snd_device;
7087 }
7088}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7089int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7090{
7091 switch(snd_device) {
7092 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7093 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7094 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7095 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7096 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7097 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7098 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7099 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7100 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7101 default:
7102 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7103 }
7104}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7105
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7106int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7107{
7108 return 0;
7109}
7110
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7111/*
7112 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7113 * The table can be extended for other input devices by adding appropriate entries.
7114 * Also the audio interface for a particular input device can be overriden by adding
7115 * corresponding entry in audio_platform_info.xml file.
7116 */
7117struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7118 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7119 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7120};
7121
7122int audio_device_to_interface_table_len =
7123 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7124
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7125int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7126 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7127{
7128 int ret = 0;
7129 int i;
7130
7131 if (device_name == NULL || intf_name == NULL) {
7132 ALOGE("%s: Invalid input", __func__);
7133
7134 ret = -EINVAL;
7135 goto done;
7136 }
7137
7138 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7139
7140 size_t device_name_len = strlen(device_name);
7141 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7142 char* name = audio_device_to_interface_table[i].device_name;
7143 size_t name_len = strlen(name);
7144 if ((name_len == device_name_len) &&
7145 (strncmp(device_name, name, name_len) == 0)) {
7146 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7147 __func__, device_name, intf_name);
7148
7149 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7150 sizeof(audio_device_to_interface_table[i].interface_name));
7151 goto done;
7152 }
7153 }
7154 ALOGE("%s: Could not find matching device name %s",
7155 __func__, device_name);
7156
7157 ret = -EINVAL;
7158
7159done:
7160 return ret;
7161}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7162
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7163int platform_set_sidetone(struct audio_device *adev,
7164 snd_device_t out_snd_device,
7165 bool enable,
7166 char *str)
7167{
7168 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7169 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7170 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7171 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7172 ALOGI("Debug: Disable sidetone");
7173 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7174 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7175 if (ret) {
7176 /*fall back to AFE sidetone*/
7177 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7178 __func__);
7179
7180 if (enable)
7181 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7182 else
7183 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7184 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7185 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7186 } else {
7187 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7188 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7189
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7190 if (enable) {
7191 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7192 if (ret) {
7193 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7194 __func__);
7195 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7196 }
7197 }
7198 else {
7199 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7200 if (ret) {
7201 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7202 __func__);
7203 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7204 }
7205 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7206 }
7207 return 0;
7208}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7209
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7210void platform_update_aanc_path(struct audio_device *adev,
7211 snd_device_t out_snd_device,
7212 bool enable,
7213 char *str)
7214{
7215 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7216 __func__, out_snd_device, str, enable);
7217
7218 if (enable)
7219 audio_route_apply_and_update_path(adev->audio_route, str);
7220 else
7221 audio_route_reset_and_update_path(adev->audio_route, str);
7222
7223 return;
7224}
7225
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7226static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7227 int acdb_device_type, int app_type, int topology_id,
7228 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7229{
7230 int persist_send_flags = 1;
7231
7232 if (!cal) {
7233 return;
7234 }
7235
7236 if (persist)
7237 persist_send_flags |= 0x2;
7238
7239 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7240
7241 cal->persist = persist;
7242 cal->app_type = app_type;
7243 cal->acdb_dev_id = acdb_dev_id;
7244 cal->sampling_rate = sample_rate;
7245 cal->topo_id = topology_id;
7246 //if module and param id is set to 0, the whole blob will be stored
7247 //or sent to the DSP
7248 cal->module_id = module_id;
7249 cal->param_id = param_id;
7250 cal->cal_type = acdb_device_type;
7251 cal->persist = persist;
7252
7253}
7254
7255int platform_send_audio_cal(void* platform, int acdb_dev_id,
7256 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7257 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7258{
7259 int ret = 0;
7260 struct platform_data *my_data = (struct platform_data *)platform;
7261 acdb_audio_cal_cfg_t cal;
7262 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7263
7264 if (!my_data) {
7265 ret = -EINVAL;
7266 goto ERROR_RETURN;
7267 }
7268
7269 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7270 sample_rate, module_id, param_id, true);
7271
7272 if (my_data->acdb_set_audio_cal) {
7273 // persist audio cal in local cache
7274 if (persist) {
7275 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7276 }
7277 // send audio cal to dsp
7278 if (ret == 0) {
7279 cal.persist = false;
7280 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7281 if (persist && (ret != 0)) {
7282 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7283 ret = 0;
7284 }
7285 }
7286 }
7287
7288ERROR_RETURN:
7289 return ret;
7290}
7291
7292int platform_get_audio_cal(void* platform, int acdb_dev_id,
7293 int acdb_device_type, int app_type, int topology_id,
7294 int sample_rate, uint32_t module_id, uint32_t param_id,
7295 void* data, int* length, bool persist)
7296{
7297 int ret = 0;
7298 struct platform_data *my_data = (struct platform_data *)platform;
7299 acdb_audio_cal_cfg_t cal;
7300 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7301
7302 if (!my_data) {
7303 ret = -EINVAL;
7304 goto ERROR_RETURN;
7305 }
7306
7307 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7308 sample_rate, module_id, param_id, false);
7309
7310 if (my_data->acdb_get_audio_cal) {
7311 // get cal from dsp
7312 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7313 // get cached cal if prevoius attempt fails and persist flag is set
7314 if ((ret != 0) && persist) {
7315 cal.persist = true;
7316 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7317 }
7318 }
7319
7320ERROR_RETURN:
7321 return ret;
7322}
7323
7324int platform_store_audio_cal(void* platform, int acdb_dev_id,
7325 int acdb_device_type, int app_type, int topology_id,
7326 int sample_rate, uint32_t module_id, uint32_t param_id,
7327 void* data, int length)
7328{
7329 int ret = 0;
7330 struct platform_data *my_data = (struct platform_data *)platform;
7331 acdb_audio_cal_cfg_t cal;
7332 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7333
7334 if (!my_data) {
7335 ret = -EINVAL;
7336 goto ERROR_RETURN;
7337 }
7338
7339 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7340 sample_rate, module_id, param_id, true);
7341
7342 if (my_data->acdb_set_audio_cal) {
7343 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7344 }
7345
7346ERROR_RETURN:
7347 return ret;
7348}
7349
7350int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7351 int acdb_device_type, int app_type, int topology_id,
7352 int sample_rate, uint32_t module_id, uint32_t param_id,
7353 void* data, int* length)
7354{
7355 int ret = 0;
7356 struct platform_data *my_data = (struct platform_data *)platform;
7357 acdb_audio_cal_cfg_t cal;
7358 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7359
7360 if (!my_data) {
7361 ret = -EINVAL;
7362 goto ERROR_RETURN;
7363 }
7364
7365 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7366 sample_rate, module_id, param_id, true);
7367
7368 if (my_data->acdb_get_audio_cal) {
7369 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7370 }
7371
7372ERROR_RETURN:
7373 return ret;
7374}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7375
7376int platform_get_max_mic_count(void *platform) {
7377 struct platform_data *my_data = (struct platform_data *)platform;
7378 return my_data->max_mic_count;
7379}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7380
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7381#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7382int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7383 // backup_gain: gain to try to set in case of an error during ramp
7384 int start_gain, end_gain, step, backup_gain, i;
7385 bool error = false;
7386 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7387 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7388 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7389 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7390 if (!ctl_left || !ctl_right) {
7391 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7392 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7393 return -EINVAL;
7394 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7395 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7396 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7397 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7398 return -EINVAL;
7399 }
7400 if (ramp_up) {
7401 start_gain = 0;
7402 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7403 step = +1;
7404 backup_gain = end_gain;
7405 } else {
7406 // using same gain on left and right
7407 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7408 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7409 end_gain = 0;
7410 step = -1;
7411 backup_gain = start_gain;
7412 }
7413 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7414 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7415 ALOGE("%s: error setting %s to %d during gain ramp",
7416 __func__, mixer_ctl_name_gain_left, i);
7417 error = true;
7418 break;
7419 }
7420 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7421 ALOGE("%s: error setting %s to %d during gain ramp",
7422 __func__, mixer_ctl_name_gain_right, i);
7423 error = true;
7424 break;
7425 }
7426 usleep(1000);
7427 }
7428 if (error) {
7429 // an error occured during the ramp, let's still try to go back to a safe volume
7430 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7431 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7432 }
7433 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7434 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7435 }
7436 }
7437 return start_gain;
7438}
7439
7440int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7441{
7442 const char *mixer_ctl_name = "Swap channel";
7443 struct mixer_ctl *ctl;
7444 const char *mixer_path;
7445 struct platform_data *my_data = (struct platform_data *)adev->platform;
7446
7447 // forced to set to swap, but device not rotated ... ignore set
7448 if (swap_channels && !my_data->speaker_lr_swap)
7449 return 0;
7450
7451 ALOGV("%s:", __func__);
7452
7453 if (swap_channels)
7454 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7455 else
7456 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7457
7458 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7459
7460 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7461 if (!ctl) {
7462 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7463 return -EINVAL;
7464 }
7465
7466 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7467 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7468 return -EINVAL;
7469 }
7470
7471 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7472 swap_channels?"R --> L":"L --> R");
7473
7474 return 0;
7475}
7476
7477int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7478{
7479 // only update if there is active pcm playback on speaker
7480 struct platform_data *my_data = (struct platform_data *)adev->platform;
7481
7482 my_data->speaker_lr_swap = swap_channels;
7483
7484 return platform_set_swap_channels(adev, swap_channels);
7485}
7486
7487int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7488{
7489 // only update if there is active pcm playback on speaker
7490 struct audio_usecase *usecase;
7491 struct listnode *node;
7492
7493 // do not swap channels in audio modes with concurrent capture and playback
7494 // as this may break the echo reference
7495 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7496 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7497 return 0;
7498 }
7499
7500 list_for_each(node, &adev->usecase_list) {
7501 usecase = node_to_item(node, struct audio_usecase, list);
7502 if (usecase->type == PCM_PLAYBACK &&
7503 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7504 /*
7505 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7506 * to perform device switch to disable the current backend to
7507 * enable it with new acdb data.
7508 */
7509 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7510 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7511 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7512 select_devices(adev, usecase->id);
7513 if (initial_skpr_gain != -EINVAL)
7514 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7515
7516 } else {
7517 platform_set_swap_mixer(adev, swap_channels);
7518 }
7519 break;
7520 }
7521 }
7522
7523 return 0;
7524}
7525
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7526static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7527static int num_gain_tbl_entry = 0;
7528
7529bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7530
7531 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7532 if (num_gain_tbl_entry == -1) {
7533 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7534 __func__);
7535 return false;
7536 }
7537
7538 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7539 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7540 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7541 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7542 return false;
7543 }
7544
7545 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7546 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7547 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7548 return false;
7549 }
7550
7551 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7552 ++num_gain_tbl_entry;
7553
7554 return true;
7555}
7556
7557int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7558 int table_size) {
7559 int itt = 0;
7560 ALOGV("platform_get_gain_level_mapping called ");
7561
7562 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7563 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7564 return 0;
7565 }
7566
7567 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7568 mapping_tbl[itt] = tbl_mapping[itt];
7569 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7570 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7571 }
7572
7573 return num_gain_tbl_entry;
7574}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7575
7576int platform_get_max_codec_backend() {
7577
7578 return MAX_CODEC_BACKENDS;
7579}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7580int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7581{
7582 int sample_rate;
7583 switch (stream_sr){
7584 case 8000:
7585 case 11025:
7586 case 16000:
7587 case 22050:
7588 case 32000:
7589 case 48000:
7590 sample_rate = 48000;
7591 break;
7592 case 44100:
7593 sample_rate = 44100;
7594 break;
7595 case 64000:
7596 case 96000:
7597 sample_rate = 96000;
7598 break;
7599 case 88200:
7600 sample_rate = 88200;
7601 break;
7602 case 176400:
7603 sample_rate = 176400;
7604 break;
7605 case 192000:
7606 sample_rate = 192000;
7607 break;
7608 case 352800:
7609 sample_rate = 352800;
7610 break;
7611 case 384000:
7612 sample_rate = 384000;
7613 break;
7614 case 144000:
7615 default:
7616 sample_rate = 48000;
7617 break;
7618 }
7619 return sample_rate;
7620}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7621
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7622#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7623int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7624 uint32_t *size)
7625{
7626 struct platform_data *my_data = (struct platform_data *)platform;
7627 struct audio_device *adev = my_data->adev;
7628 int hw_fd = -1;
7629 char dev_name[128];
7630 struct snd_pcm_mmap_fd mmap_fd;
7631 memset(&mmap_fd, 0, sizeof(mmap_fd));
7632 mmap_fd.dir = dir;
7633 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7634 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7635 hw_fd = open(dev_name, O_RDONLY);
7636 if (hw_fd < 0) {
7637 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7638 return -1;
7639 }
7640 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7641 ALOGE("fe hw dep node ioctl failed");
7642 close(hw_fd);
7643 return -1;
7644 }
7645 *fd = mmap_fd.fd;
7646 *size = mmap_fd.size;
7647 close(hw_fd); // mmap_fd should still be valid
7648 return 0;
7649}
7650#else
7651int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7652 int dir __unused, int *fd __unused,
7653 uint32_t *size __unused)
7654{
7655 return -1;
7656}
7657#endif