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review.blissroms.org / platform_hardware_qcom_audio / 1eb3a3579040098344d69e1a7407f5da2d9b0e2d / . / hal / msm8974 / platform.c
blob: 42931c36a45950a459632305648e0ddd64d4dfcd [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"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
90 * Offload buffer size for compress passthrough
91 */
92#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
93#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
94
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
140#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
141#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
142#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]143#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]146#ifdef DYNAMIC_LOG_ENABLED
147extern void log_utils_init(void);
148extern void log_utils_deinit(void);
149#endif
150
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
152 [WCD9XXX_ANC_CAL] = "anc_cal",
153 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]154 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]155};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]156static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]157
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
159
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]160char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]161 "audio/x-ms-wma" /* wma*/ ,
162 "audio/x-ms-wma-lossless" /* wma lossless */ ,
163 "audio/x-ms-wma-pro" /* wma prop */ ,
164 "audio/amr-wb-plus" /* amr wb plus */ ,
165 "audio/alac" /*alac */ ,
166 "audio/x-ape" /*ape */,
167};
168
169
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]171 VOICE_FEATURE_SET_DEFAULT,
172 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]173};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]175struct audio_block_header
176{
177 int reserved;
178 int length;
179};
180
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]181typedef struct acdb_audio_cal_cfg {
182 uint32_t persist;
183 uint32_t snd_dev_id;
184 audio_devices_t dev_id;
185 int32_t acdb_dev_id;
186 uint32_t app_type;
187 uint32_t topo_id;
188 uint32_t sampling_rate;
189 uint32_t cal_type;
190 uint32_t module_id;
191 uint32_t param_id;
192} acdb_audio_cal_cfg_t;
193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]194enum {
195 CAL_MODE_SEND = 0x1,
196 CAL_MODE_PERSIST = 0x2,
197 CAL_MODE_RTAC = 0x4
198};
199
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]202typedef struct codec_backend_cfg {
203 uint32_t sample_rate;
204 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]227 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]228 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]229 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_deallocate_t acdb_deallocate;
247 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]248 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]249 acdb_set_audio_cal_t acdb_set_audio_cal;
250 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]251 acdb_send_voice_cal_t acdb_send_voice_cal;
252 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]253 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]254 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]255 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]256 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]257 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]258 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]259 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]260 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]261 void *edid_info;
262 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]263 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]264 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]265 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]266 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]267 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]268 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
269 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]270 int source_mic_type;
271 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]272 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]273 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]274 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]316 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]317 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]318 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
319 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
320 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
321 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]322 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]323 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
324 VOICEMMODE1_CALL_PCM_DEVICE},
325 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
326 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]327 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]328 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
329 AUDIO_RECORD_PCM_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]334 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
335 COMPRESS_CAPTURE_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]340 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
341 INCALL_MUSIC_UPLINK_PCM_DEVICE},
342 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]344 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
345 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
347 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
348 AFE_PROXY_RECORD_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]352 [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]353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]354};
355
356/* Array to store sound devices */
357static const char * const device_table[SND_DEVICE_MAX] = {
358 [SND_DEVICE_NONE] = "none",
359 /* Playback sound devices */
360 [SND_DEVICE_OUT_HANDSET] = "handset",
361 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
363 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
366 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]368 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
375 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
378 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]380 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381 [SND_DEVICE_OUT_HDMI] = "hdmi",
382 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]383 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
384 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]385 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]386 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
388 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
391 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
393 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]395 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]398 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]401 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]402 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
403 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
404 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
405 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
408 [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]409 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
419 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]420
421 /* Capture sound devices */
422 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
426 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
427 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]428 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]429 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
430 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
431 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]432 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
434 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
435 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]437 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
438 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
439 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
440 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]441 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
442 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
443 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
444 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]446 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]448 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]451 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
453 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
456 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
458
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]463 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
465 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
466 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
467 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]469 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]470 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]471 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
473 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]475 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]482 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
484 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
485 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]487 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]488 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]490 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
491 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
492 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
493 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
494 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]495};
496
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]497// Platform specific backend bit width table
498static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
499
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]501static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_NONE] = -1,
503 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
506 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]509 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]511 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]512 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
521 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]523 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
525 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
526 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]529 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
530 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]532 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]533 [SND_DEVICE_OUT_BT_A2DP] = 20,
534 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
537 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]538 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
539 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]541 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]542 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]544 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]547 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]554 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
559 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
562 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]564 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
566 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
567 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
570 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
571 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]572 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
574 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
575 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]576 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]577 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
578 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
579 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]581 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
583 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
584 [SND_DEVICE_IN_HDMI_MIC] = 4,
585 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]586 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]587 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]588 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]589 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]591 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
594 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
595 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]596 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
597 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]598 [SND_DEVICE_IN_VOICE_RX] = 44,
599
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]601 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]602 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
603 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
606 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
607 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
608 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]611 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]612 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]613 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
614 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]615 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]616 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
617 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]618 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
619 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
620 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
621 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
622 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]623 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
625 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
626 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]628 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
629 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]630 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]631 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
632 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
633 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
634 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
635 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]636};
637
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]638struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]639 char name[100];
640 unsigned int index;
641};
642
643#define TO_NAME_INDEX(X) #X, X
644
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]645/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]646static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776};
777
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]778static char * backend_tag_table[SND_DEVICE_MAX] = {0};
779static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]780
781static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
798 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
799 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
801 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
802 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
803 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
804 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
805 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
807 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
809 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
810 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
811 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
814 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
816 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]820};
821
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]822#define NO_COLS 2
823#ifdef PLATFORM_APQ8084
824static int msm_device_to_be_id [][NO_COLS] = {
825 {AUDIO_DEVICE_OUT_EARPIECE , 2},
826 {AUDIO_DEVICE_OUT_SPEAKER , 2},
827 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
828 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
835 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
836 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
837 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
838 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
839 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
840 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
841 {AUDIO_DEVICE_OUT_PROXY , 9},
842 {AUDIO_DEVICE_OUT_FM , 7},
843 {AUDIO_DEVICE_OUT_FM_TX , 8},
844 {AUDIO_DEVICE_OUT_ALL , -1},
845 {AUDIO_DEVICE_NONE , -1},
846 {AUDIO_DEVICE_OUT_DEFAULT , -1},
847};
848#elif PLATFORM_MSM8994
849static int msm_device_to_be_id [][NO_COLS] = {
850 {AUDIO_DEVICE_OUT_EARPIECE , 2},
851 {AUDIO_DEVICE_OUT_SPEAKER , 2},
852 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
853 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
860 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
861 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
862 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
863 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
864 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
865 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
866 {AUDIO_DEVICE_OUT_PROXY , 9},
867/* Add the correct be ids */
868 {AUDIO_DEVICE_OUT_FM , 7},
869 {AUDIO_DEVICE_OUT_FM_TX , 8},
870 {AUDIO_DEVICE_OUT_ALL , -1},
871 {AUDIO_DEVICE_NONE , -1},
872 {AUDIO_DEVICE_OUT_DEFAULT , -1},
873};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]874#elif PLATFORM_MSM8996
875static int msm_device_to_be_id [][NO_COLS] = {
876 {AUDIO_DEVICE_OUT_EARPIECE , 2},
877 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]878 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
879 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
886 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
887 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
890 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
891 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
892 {AUDIO_DEVICE_OUT_PROXY , 9},
893/* Add the correct be ids */
894 {AUDIO_DEVICE_OUT_FM , 7},
895 {AUDIO_DEVICE_OUT_FM_TX , 8},
896 {AUDIO_DEVICE_OUT_ALL , -1},
897 {AUDIO_DEVICE_NONE , -1},
898 {AUDIO_DEVICE_OUT_DEFAULT , -1},
899};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]900#elif PLATFORM_MSM8998
901static int msm_device_to_be_id [][NO_COLS] = {
902 {AUDIO_DEVICE_OUT_EARPIECE , 2},
903 {AUDIO_DEVICE_OUT_SPEAKER , 2},
904 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
905 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
912 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
913 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
914 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
916 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
917 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
918 {AUDIO_DEVICE_OUT_PROXY , 9},
919/* Add the correct be ids */
920 {AUDIO_DEVICE_OUT_FM , 7},
921 {AUDIO_DEVICE_OUT_FM_TX , 8},
922 {AUDIO_DEVICE_OUT_ALL , -1},
923 {AUDIO_DEVICE_NONE , -1},
924 {AUDIO_DEVICE_OUT_DEFAULT , -1},
925};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]926#else
927static int msm_device_to_be_id [][NO_COLS] = {
928 {AUDIO_DEVICE_NONE, -1},
929};
930#endif
931static int msm_be_id_array_len =
932 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
933
934
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]935#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]936#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]937#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]938#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]939
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]940static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
941
942 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
943 sizeof("sdm660-snd-card-skush")) ||
944 !strncmp(snd_card_name, "sdm660-snd-card-skush",
945 sizeof("sdm660-snd-card-mtp"))) {
946 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
947 my_data->is_internal_codec = true;
948 my_data->is_slimbus_interface = false;
949 }
950}
951
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]952static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
953{
954 bool ret = false;
955
956 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
957 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
958 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
959 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
960 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
962 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
963 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
964 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
965 ret = true;
966 }
967 return ret;
968}
969
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]970bool platform_send_gain_dep_cal(void *platform, int level) {
971 bool ret_val = false;
972 struct platform_data *my_data = (struct platform_data *)platform;
973 struct audio_device *adev = my_data->adev;
974 int acdb_dev_id, app_type;
975 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
976 int mode = CAL_MODE_RTAC;
977 struct listnode *node;
978 struct audio_usecase *usecase;
979
980 if (my_data->acdb_send_gain_dep_cal == NULL) {
981 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
982 return ret_val;
983 }
984
985 if (!voice_is_in_call(adev)) {
986 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
987 __func__, level);
988
989 // find the current active sound device
990 list_for_each(node, &adev->usecase_list) {
991 usecase = node_to_item(node, struct audio_usecase, list);
992
993 if (usecase != NULL &&
994 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]995 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
996 int new_snd_device[2] = {0};
997 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]998
999 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1000 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1001 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1002
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1003 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1004 &num_devices, new_snd_device) < 0)
1005 new_snd_device[0] = usecase->out_snd_device;
1006
1007 for (i = 0; i < num_devices; i++)
1008 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1009 if (audio_extn_spkr_prot_is_enabled())
1010 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1011 else
1012 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1013 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1014
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1015 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1016 acdb_dev_type, mode, level)) {
1017 // set ret_val true if at least one calibration is set successfully
1018 ret_val = true;
1019 } else {
1020 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1021 }
1022 } else {
1023 ALOGW("%s: Usecase list is empty", __func__);
1024 }
1025 }
1026 } else {
1027 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1028 __func__);
1029 }
1030 return ret_val;
1031}
1032
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1033void platform_set_gsm_mode(void *platform, bool enable)
1034{
1035 struct platform_data *my_data = (struct platform_data *)platform;
1036 struct audio_device *adev = my_data->adev;
1037
1038 if (my_data->gsm_mode_enabled) {
1039 my_data->gsm_mode_enabled = false;
1040 ALOGV("%s: disabling gsm mode", __func__);
1041 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1042 }
1043
1044 if (enable) {
1045 my_data->gsm_mode_enabled = true;
1046 ALOGD("%s: enabling gsm mode", __func__);
1047 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1048 }
1049}
1050
1051void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1052 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1053{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1054 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1055
1056 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1057 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1058 audio_route_reset_and_update_path(adev->audio_route,
1059 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1060 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1061
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1062 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1063 /*
1064 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1065 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1066 */
1067 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1068 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1069 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1070 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1071 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1072 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1073 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1074 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1075 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1076
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1077 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1078 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1079 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1080}
1081
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1082static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1083{
1084 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1085
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1086 if (!csd) {
1087 ALOGE("failed to allocate csd_data mem");
1088 return NULL;
1089 }
1090
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1091 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1092 if (csd->csd_client == NULL) {
1093 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1094 goto error;
1095 } else {
1096 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1097
1098 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1099 "csd_client_deinit");
1100 if (csd->deinit == NULL) {
1101 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1102 dlerror());
1103 goto error;
1104 }
1105 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1106 "csd_client_disable_device");
1107 if (csd->disable_device == NULL) {
1108 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1109 __func__, dlerror());
1110 goto error;
1111 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1112 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1113 "csd_client_enable_device_config");
1114 if (csd->enable_device_config == NULL) {
1115 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1116 __func__, dlerror());
1117 goto error;
1118 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1119 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1120 "csd_client_enable_device");
1121 if (csd->enable_device == NULL) {
1122 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1123 __func__, dlerror());
1124 goto error;
1125 }
1126 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1127 "csd_client_start_voice");
1128 if (csd->start_voice == NULL) {
1129 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1130 __func__, dlerror());
1131 goto error;
1132 }
1133 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1134 "csd_client_stop_voice");
1135 if (csd->stop_voice == NULL) {
1136 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1137 __func__, dlerror());
1138 goto error;
1139 }
1140 csd->volume = (volume_t)dlsym(csd->csd_client,
1141 "csd_client_volume");
1142 if (csd->volume == NULL) {
1143 ALOGE("%s: dlsym error %s for csd_client_volume",
1144 __func__, dlerror());
1145 goto error;
1146 }
1147 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1148 "csd_client_mic_mute");
1149 if (csd->mic_mute == NULL) {
1150 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1151 __func__, dlerror());
1152 goto error;
1153 }
1154 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1155 "csd_client_slow_talk");
1156 if (csd->slow_talk == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1158 __func__, dlerror());
1159 goto error;
1160 }
1161 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1162 "csd_client_start_playback");
1163 if (csd->start_playback == NULL) {
1164 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1165 __func__, dlerror());
1166 goto error;
1167 }
1168 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1169 "csd_client_stop_playback");
1170 if (csd->stop_playback == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1172 __func__, dlerror());
1173 goto error;
1174 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1175 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1176 if (csd->set_lch == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1178 __func__, dlerror());
1179 /* Ignore the error as this is not mandatory function for
1180 * basic voice call to work.
1181 */
1182 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1183 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1184 "csd_client_start_record");
1185 if (csd->start_record == NULL) {
1186 ALOGE("%s: dlsym error %s for csd_client_start_record",
1187 __func__, dlerror());
1188 goto error;
1189 }
1190 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1191 "csd_client_stop_record");
1192 if (csd->stop_record == NULL) {
1193 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1194 __func__, dlerror());
1195 goto error;
1196 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1197
1198 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1199 "csd_client_get_sample_rate");
1200 if (csd->get_sample_rate == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1202 __func__, dlerror());
1203
1204 goto error;
1205 }
1206
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1207 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1208
1209 if (csd->init == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_init",
1211 __func__, dlerror());
1212 goto error;
1213 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1214 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1215 }
1216 }
1217 return csd;
1218
1219error:
1220 free(csd);
1221 csd = NULL;
1222 return csd;
1223}
1224
1225void close_csd_client(struct csd_data *csd)
1226{
1227 if (csd != NULL) {
1228 csd->deinit();
1229 dlclose(csd->csd_client);
1230 free(csd);
1231 csd = NULL;
1232 }
1233}
1234
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1235static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1236 struct platform_data *plat_data)
1237{
1238 plat_data->is_i2s_ext_modem = false;
1239
1240 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1241 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1242 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1243 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1244 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1245 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246 plat_data->is_i2s_ext_modem = true;
1247 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1248 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1249 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1250
1251 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1252}
1253
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1254static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1255{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1256 int32_t dev;
1257 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1258 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1259 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1260
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1261 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1262 backend_tag_table[dev] = NULL;
1263 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1264 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1265 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1266 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1267 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1268
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1269 // To overwrite these go to the audio_platform_info.xml file.
1270 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1271 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1272 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1273 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1274 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1275 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1276 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1277 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1279 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]1280 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1281 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1282 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1285 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1287 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1288 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1289 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1290 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1291 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1292 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1293 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1294 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1295 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1296 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1297 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1298 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1299 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1300 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1301 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]1302 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1303 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]1304 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1305 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1306 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]1307
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1308 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1313 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1314 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1315 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1316 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1317 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1318 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]1319 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1320 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1321 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]1322 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1323 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1324 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1331 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1332 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1333 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1334 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1335 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1336 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1337 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1338 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1339 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1340 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1341 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1342 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]1343 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1344 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1346 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1348 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1349 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1350 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1351 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]1352 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1353 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1358 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1365 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]1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1368 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1391 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1392 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1393 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1394 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1395 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1401 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]1402 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1403 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]1404 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1409 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1410 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1411 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1416 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1417 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1418 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1437
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1438 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1439
1440 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1441 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]1442 count++) {
1443
1444 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1445 strlen(dsp_only_decoders_mime[count]))) {
1446
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1447 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1448 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1449 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1450 }
1451 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1452 strlen(dsp_only_decoders_mime[count]))) {
1453
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1454 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1455 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1456 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1457 }
1458 }
1459 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1460}
1461
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1462void get_cvd_version(char *cvd_version, struct audio_device *adev)
1463{
1464 struct mixer_ctl *ctl;
1465 int count;
1466 int ret = 0;
1467
1468 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1469 if (!ctl) {
1470 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1471 goto done;
1472 }
1473 mixer_ctl_update(ctl);
1474
1475 count = mixer_ctl_get_num_values(ctl);
1476 if (count > MAX_CVD_VERSION_STRING_SIZE)
1477 count = MAX_CVD_VERSION_STRING_SIZE;
1478
1479 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1480 if (ret != 0) {
1481 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1482 goto done;
1483 }
1484
1485done:
1486 return;
1487}
1488
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1489static int hw_util_open(int card_no)
1490{
1491 int fd = -1;
1492 char dev_name[256];
1493
1494 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1495 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1496 ALOGD("%s Opening device %s\n", __func__, dev_name);
1497 fd = open(dev_name, O_WRONLY);
1498 if (fd < 0) {
1499 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1500 return fd;
1501 }
1502 ALOGD("%s success", __func__);
1503 return fd;
1504}
1505
1506struct param_data {
1507 int use_case;
1508 int acdb_id;
1509 int get_size;
1510 int buff_size;
1511 int data_size;
1512 void *buff;
1513};
1514
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1515static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1516{
1517 int ret = 0;
1518 struct mixer_ctl *ctl;
1519 uint16_t vbat_adc_data[2];
1520 struct platform_data *my_data = plat_data;
1521 struct audio_device *adev = my_data->adev;
1522
1523 const char *mixer_ctl_name = "Vbat ADC data";
1524
1525 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1526 if (!ctl) {
1527 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1528 __func__, mixer_ctl_name);
1529 ret = -EINVAL;
1530 goto done;
1531 }
1532
1533 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1534 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1535
1536 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1537 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1538
1539 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1540
1541done:
1542 return ret;
1543}
1544
1545static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1546 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1547{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1548 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1549
1550 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1551 struct wcdcal_ioctl_buffer codec_buffer;
1552 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1553 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1554
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1555 /* MAD calibration is handled by sound trigger HAL, skip here */
1556 if (type == WCD9XXX_MAD_CAL)
1557 continue;
1558
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1559 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1560
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1561 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1562 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1563 if (ret < 0)
1564 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1565 }
1566
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1567 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1568 ret = acdb_loader_get_calibration(cal_name_info[type],
1569 sizeof(struct param_data),
1570 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1571 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1572 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1573 __func__, cal_name_info[type], ret);
1574 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1575 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577 calib.get_size = 0;
1578 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1579 if (!calib.buff) {
1580 ALOGE("%s: %s: No Memory for size = %d\n",
1581 __func__, cal_name_info[type], calib.buff_size);
1582 continue;
1583 }
1584
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1585 ret = acdb_loader_get_calibration(cal_name_info[type],
1586 sizeof(struct param_data), &calib);
1587 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1588 ALOGE("%s: %s get_calibration failed, err = %d\n",
1589 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1590 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1591 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1592 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1593
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1594 codec_buffer.buffer = calib.buff;
1595 codec_buffer.size = calib.data_size;
1596 codec_buffer.cal_type = type;
1597 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1598 ALOGE("%s: %s Failed to call ioctl, err=%d",
1599 __func__, cal_name_info[type], errno);
1600 else
1601 ALOGD("%s: %s cal sent successfully\n",
1602 __func__, cal_name_info[type]);
1603
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604 free(calib.buff);
1605 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1606}
1607
1608static void audio_hwdep_send_cal(struct platform_data *plat_data)
1609{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1610 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1612 if (fd < 0)
1613 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1614 if (fd == -1) {
1615 ALOGE("%s error open\n", __func__);
1616 return;
1617 }
1618
1619 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1620 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1621
1622 if (acdb_loader_get_calibration == NULL) {
1623 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1624 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1625 if (fd >= 0) {
1626 close(fd);
1627 plat_data->hw_dep_fd = -1;
1628 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629 return;
1630 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1631
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1632 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1633 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634}
1635
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1636const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1637
1638 if(snd_card_name == NULL)
1639 return NULL;
1640
1641 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1642 sizeof("sdm660-tashalite-snd-card"))) {
1643 ALOGD("using tasha ACDB files for tasha-lite");
1644 return "sdm660-tasha-snd-card";
1645 }
1646 return snd_card_name;
1647}
1648
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1649static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1650{
1651 struct platform_data *my_data = (struct platform_data *)platform;
1652 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1653 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1654 int result = -1;
1655 struct listnode *node;
1656 struct meta_key_list *key_info;
1657 int key = 0;
1658
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1659 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1660 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1661 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 return -1;
1663 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1664 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1665 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1666
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1667 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1668 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1669
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1670 if (my_data->acdb_init_v3) {
1671 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1672 &my_data->acdb_meta_key_list);
1673 } else if (my_data->acdb_init) {
1674 node = list_head(&my_data->acdb_meta_key_list);
1675 key_info = node_to_item(node, struct meta_key_list, list);
1676 key = key_info->cal_info.nKey;
1677 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1678 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1679
1680 /* Save these variables in platform_data. These will be used
1681 while reloading ACDB files during run time. */
1682 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1683 strlcpy(my_data->snd_card_name, snd_card_name,
1684 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1685
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1686 if (cvd_version)
1687 free(cvd_version);
1688 if (!result) {
1689 my_data->is_acdb_initialized = true;
1690 ALOGD("ACDB initialized");
1691 audio_hwdep_send_cal(my_data);
1692 } else {
1693 my_data->is_acdb_initialized = false;
1694 ALOGD("ACDB initialization failed");
1695 }
1696 return result;
1697}
1698
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1699static void get_source_mic_type(struct platform_data * my_data)
1700{
1701 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1702 switch (my_data->max_mic_count) {
1703 case 4:
1704 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1705 case 3:
1706 my_data->source_mic_type |= SOURCE_THREE_MIC;
1707 case 2:
1708 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1709 case 1:
1710 my_data->source_mic_type |= SOURCE_MONO_MIC;
1711 break;
1712 default:
1713 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1714 __func__, my_data->max_mic_count);
1715 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1716 break;
1717 }
1718}
1719
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1720/*
1721 * Retrieves the be_dai_name_table from kernel to enable a mapping
1722 * between sound device hw interfaces and backend IDs. This allows HAL to
1723 * specify the backend a specific calibration is needed for.
1724 */
1725static int init_be_dai_name_table(struct audio_device *adev)
1726{
1727 const char *mixer_ctl_name = "Backend DAI Name Table";
1728 struct mixer_ctl *ctl;
1729 int i, j, ret, size;
1730 bool valid_hw_interface;
1731
1732 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1733 if (!ctl) {
1734 ALOGE("%s: Could not get ctl for mixer name %s\n",
1735 __func__, mixer_ctl_name);
1736 ret = -EINVAL;
1737 goto done;
1738 }
1739
1740 mixer_ctl_update(ctl);
1741
1742 size = mixer_ctl_get_num_values(ctl);
1743 if (size <= 0){
1744 ALOGE("%s: Failed to get %s size %d\n",
1745 __func__, mixer_ctl_name, size);
1746 ret = -EFAULT;
1747 goto done;
1748 }
1749
1750 be_dai_name_table =
1751 (const struct be_dai_name_struct *)calloc(1, size);
1752 if (be_dai_name_table == NULL) {
1753 ALOGE("%s: Failed to allocate memory for %s\n",
1754 __func__, mixer_ctl_name);
1755 ret = -ENOMEM;
1756 goto freeMem;
1757 }
1758
1759 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1760 if (ret) {
1761 ALOGE("%s: Failed to get %s, ret %d\n",
1762 __func__, mixer_ctl_name, ret);
1763 ret = -EFAULT;
1764 goto freeMem;
1765 }
1766
1767 if (be_dai_name_table != NULL) {
1768 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1769 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1770 __func__, mixer_ctl_name, max_be_dai_names);
1771 ret = 0;
1772 } else {
1773 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1774 ret = -EFAULT;
1775 goto freeMem;
1776 }
1777
1778 /*
1779 * Validate all sound devices have a valid backend set to catch
1780 * errors for uncommon sound devices
1781 */
1782 for (i = 0; i < SND_DEVICE_MAX; i++) {
1783 valid_hw_interface = false;
1784
1785 if (hw_interface_table[i] == NULL) {
1786 ALOGW("%s: sound device %s has no hw interface set\n",
1787 __func__, platform_get_snd_device_name(i));
1788 continue;
1789 }
1790
1791 for (j = 0; j < max_be_dai_names; j++) {
1792 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1793 == 0) {
1794 valid_hw_interface = true;
1795 break;
1796 }
1797 }
1798 if (!valid_hw_interface)
1799 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1800 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1801 }
1802
1803 goto done;
1804
1805freeMem:
1806 if (be_dai_name_table) {
1807 free((void *)be_dai_name_table);
1808 be_dai_name_table = NULL;
1809 }
1810
1811done:
1812 return ret;
1813}
1814
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1815void *platform_init(struct audio_device *adev)
1816{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1817 char platform[PROPERTY_VALUE_MAX];
1818 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1819 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1820 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1821 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1822 char *snd_internal_name = NULL;
1823 char *tmp = NULL;
1824 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1825 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1826
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1827 adev->snd_card = audio_extn_utils_get_snd_card_num();
1828 if (adev->snd_card < 0) {
1829 ALOGE("%s: Unable to find correct sound card", __func__);
1830 return NULL;
1831 }
1832 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1833
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1834 adev->mixer = mixer_open(adev->snd_card);
1835 if (!adev->mixer) {
1836 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1837 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1838 return NULL;
1839 }
1840
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1841 snd_card_name = strdup(mixer_get_name(adev->mixer));
1842 if (!snd_card_name) {
1843 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1844 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1845 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1846 }
1847
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1848 my_data = calloc(1, sizeof(struct platform_data));
1849 if (!my_data) {
1850 ALOGE("failed to allocate platform data");
1851 if (snd_card_name)
1852 free(snd_card_name);
1853 mixer_close(adev->mixer);
1854 return NULL;
1855 }
1856
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1857 my_data->is_slimbus_interface = true;
1858 my_data->is_internal_codec = false;
1859
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1860 my_data->hw_info = hw_info_init(snd_card_name);
1861 if (!my_data->hw_info) {
1862 ALOGE("failed to init hw_info");
1863 mixer_close(adev->mixer);
1864 if (my_data)
1865 free(my_data);
1866
1867 if (snd_card_name)
1868 free(snd_card_name);
1869 return NULL;
1870 }
1871
1872 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1873 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1874
1875 adev->audio_route = audio_route_init(adev->snd_card,
1876 MIXER_XML_PATH_I2S);
1877 } else {
1878 /* Get the codec internal name from the sound card name
1879 * and form the mixer paths file name dynamically. This
1880 * is generic way of picking any codec name based mixer
1881 * files in future with no code change. This code
1882 * assumes mixer files are formed with format as
1883 * mixer_paths_internalcodecname.xml
1884
1885 * If this dynamically read mixer files fails to open then it
1886 * falls back to default mixer file i.e mixer_paths.xml. This is
1887 * done to preserve backward compatibility but not mandatory as
1888 * long as the mixer files are named as per above assumption.
1889 */
1890 snd_card_name_t = strdup(snd_card_name);
1891 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1892
1893 if (snd_internal_name != NULL) {
1894 snd_internal_name = strtok_r(NULL, "-", &tmp);
1895 }
1896 if (snd_internal_name != NULL) {
1897 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1898 MIXER_PATH_MAX_LENGTH);
1899 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1900 MIXER_PATH_MAX_LENGTH);
1901 strlcat(mixer_xml_file, snd_internal_name,
1902 MIXER_PATH_MAX_LENGTH);
1903 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1904 MIXER_PATH_MAX_LENGTH);
1905 } else {
1906 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1907 MIXER_PATH_MAX_LENGTH);
1908 }
1909
1910 if (F_OK == access(mixer_xml_file, 0)) {
1911 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1912 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1913 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1914 adev->audio_route = audio_route_init(adev->snd_card,
1915 mixer_xml_file);
1916 } else {
1917 ALOGD("%s: Loading default mixer file", __func__);
1918 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1919 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1920 adev->audio_route = audio_route_init(adev->snd_card,
1921 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1922 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1923 }
1924 }
1925 if (!adev->audio_route) {
1926 ALOGE("%s: Failed to init audio route controls, aborting.",
1927 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1928 if (my_data)
1929 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1930 if (snd_card_name)
1931 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1932 if (snd_card_name_t)
1933 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1934 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1935 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1936 }
1937
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 my_data->fluence_in_spkr_mode = false;
1940 my_data->fluence_in_voice_call = false;
1941 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1942 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1943 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1944 my_data->external_spk_1 = false;
1945 my_data->external_spk_2 = false;
1946 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1947 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1948 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1949 my_data->slowtalk = false;
1950 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1951 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1952 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1953 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1954 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1955
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1956 be_dai_name_table = NULL;
1957
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1958 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1959 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1960 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1961 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1962 my_data->fluence_type = FLUENCE_DUAL_MIC;
1963 } else {
1964 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1965 }
1966
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1967 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1968 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1969 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1970 my_data->fluence_in_voice_call = true;
1971 }
1972
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1973 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1974 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1975 my_data->fluence_in_voice_rec = true;
1976 }
1977
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1978 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1979 if (!strncmp("true", value, sizeof("true"))) {
1980 my_data->fluence_in_audio_rec = true;
1981 }
1982
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1983 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1984 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1985 my_data->fluence_in_spkr_mode = true;
1986 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1987
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1988 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1989 if (!strncmp("broadside", value, sizeof("broadside"))) {
1990 my_data->fluence_mode = FLUENCE_BROADSIDE;
1991 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1992
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1993 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1994 if (!strncmp("true", value, sizeof("true"))) {
1995 my_data->fluence_in_hfp_call = true;
1996 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1997 }
1998
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1999 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2000 bool ret = false;
2001 ret = audio_extn_can_use_vbat();
2002 if (ret)
2003 my_data->is_vbat_speaker = true;
2004
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2005 list_init(&my_data->acdb_meta_key_list);
2006
2007 set_platform_defaults(my_data);
2008
2009 /* Initialize ACDB ID's */
2010 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2011 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2012 else if (my_data->is_internal_codec)
2013 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2014 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2015 sizeof("sdm660-snd-card-skush")))
2016 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2017 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2018 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2019
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2020 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2022 if (my_data->acdb_handle == NULL) {
2023 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2024 } else {
2025 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2026 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2027 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2028 if (!my_data->acdb_deallocate)
2029 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2030 __func__, LIB_ACDB_LOADER);
2031
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2032 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]2033 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2035 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2036 __func__, LIB_ACDB_LOADER);
2037
2038 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2039 "acdb_loader_send_audio_cal_v3");
2040 if (!my_data->acdb_send_audio_cal_v3)
2041 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2042 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2043
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2044 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2045 "acdb_loader_set_audio_cal_v2");
2046 if (!my_data->acdb_set_audio_cal)
2047 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2048 __func__, LIB_ACDB_LOADER);
2049
2050 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2051 "acdb_loader_get_audio_cal_v2");
2052 if (!my_data->acdb_get_audio_cal)
2053 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2054 __func__, LIB_ACDB_LOADER);
2055
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2056 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2057 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2058 if (!my_data->acdb_send_voice_cal)
2059 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2060 __func__, LIB_ACDB_LOADER);
2061
2062 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2063 "acdb_loader_reload_vocvoltable");
2064 if (!my_data->acdb_reload_vocvoltable)
2065 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2066 __func__, LIB_ACDB_LOADER);
2067
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2068 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2069 my_data->acdb_handle,
2070 "acdb_loader_get_default_app_type");
2071 if (!my_data->acdb_get_default_app_type)
2072 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2073 __func__, LIB_ACDB_LOADER);
2074
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2075 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2076 "acdb_loader_send_gain_dep_cal");
2077 if (!my_data->acdb_send_gain_dep_cal)
2078 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2079 __func__, LIB_ACDB_LOADER);
2080
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2081 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2082 my_data->acdb_handle,
2083 "acdb_loader_send_common_custom_topology");
2084 if (!my_data->acdb_send_common_top)
2085 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2086 __func__, LIB_ACDB_LOADER);
2087
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2088 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2089 my_data->acdb_handle,
2090 "acdb_loader_set_codec_data");
2091 if (!my_data->acdb_set_codec_data)
2092 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2093 __func__, LIB_ACDB_LOADER);
2094
2095
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2096 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2097 "acdb_loader_init_v3");
2098 if (my_data->acdb_init_v3 == NULL) {
2099 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2100 }
2101
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2103 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2104 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2105 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2106 goto acdb_init_fail;
2107 }
2108
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2109 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2110 "acdb_loader_reload_acdb_files_v2");
2111 if (my_data->acdb_reload_v2 == NULL) {
2112 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2113 }
2114
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2115 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2116 "acdb_loader_reload_acdb_files");
2117 if (my_data->acdb_reload == NULL) {
2118 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2119 goto acdb_init_fail;
2120 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2121
2122 int result = acdb_init(adev->snd_card);
2123 if (!result) {
2124 my_data->is_acdb_initialized = true;
2125 ALOGD("ACDB initialized");
2126 audio_hwdep_send_cal(my_data);
2127 } else {
2128 my_data->is_acdb_initialized = false;
2129 ALOGD("ACDB initialization failed");
2130 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2131 }
2132
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2133 /* init keep-alive for compress passthru */
2134 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2135#ifdef DYNAMIC_LOG_ENABLED
2136 log_utils_init();
2137#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2138acdb_init_fail:
2139
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2140
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2141 /*
2142 * Get the be_dai_name_table from kernel which provides a mapping
2143 * between a backend string name and a backend ID
2144 */
2145 init_be_dai_name_table(adev);
2146
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2147 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2148 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2149 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2150 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2151 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2152 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2153 } else {
2154 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2155 }
2156 }
2157
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2158 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2159 * symbols. Voice call is handled by MDM and apps processor talks to
2160 * MDM through CSD Client
2161 */
2162 property_get("ro.board.platform", platform, "");
2163 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2164 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2165 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2166 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2167 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2168 } else {
2169 my_data->csd = NULL;
2170 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2171
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2172 /* obtain source mic type from max mic count*/
2173 get_source_mic_type(my_data);
2174 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]2175 " 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]2176 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2177 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2178 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2179
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2180 /* init usb */
2181 audio_extn_usb_init(adev);
2182
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2183 /*init a2dp*/
2184 audio_extn_a2dp_init(adev);
2185
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2186 /* init dap hal */
2187 audio_extn_dap_hal_init(adev->snd_card);
2188
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2189 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2190 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2191 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2192
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2193
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2194 /* init audio device arbitration */
2195 audio_extn_dev_arbi_init();
2196
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2197 default_rx_backend = strdup("SLIMBUS_0_RX");
2198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2199 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2200 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2201 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2202 if (idx == HEADPHONE_44_1_BACKEND)
2203 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2204 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2205 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2206 if (idx > MAX_RX_CODEC_BACKENDS)
2207 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2208 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2209 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2210 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2211 }
2212
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2213 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2214 strdup("SLIM_0_RX Format");
2215 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2216 strdup("SLIM_0_RX SampleRate");
2217
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2218 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2219 strdup("SLIM_2_RX Format");
2220 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2221 strdup("SLIM_2_RX SampleRate");
2222
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2223 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2224 strdup("SLIM_5_RX Format");
2225 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2226 strdup("SLIM_5_RX SampleRate");
2227
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2228 if (!my_data->is_slimbus_interface) {
2229 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2230
2231 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2232 strdup("INT4_MI2S_RX Format");
2233 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2234 strdup("INT4_MI2S_RX SampleRate");
2235
2236 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2237 strdup("INT3_MI2S_TX Format");
2238 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2239 strdup("INT3_MI2S_TX SampleRate");
2240
2241 if (default_rx_backend)
2242 free(default_rx_backend);
2243 default_rx_backend = strdup("INT4_MI2S_RX");
2244
2245 } else {
2246 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2247 strdup("MI2S_RX Format");
2248 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2249 strdup("MI2S_RX SampleRate");
2250 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2251 strdup("MI2S_RX Channels");
2252
2253 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2254 strdup("MI2S_TX Format");
2255 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2256 strdup("MI2S_TX SampleRate");
2257 }
2258 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2259 strdup("INT0_MI2S_RX Format");
2260 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2261 strdup("INT0_MI2S_RX SampleRate");
2262
2263 }
2264
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2265 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2266 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2267 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2268 strdup("SLIM_0_TX SampleRate");
2269
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2270 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2271 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2272 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2273 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2274 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2275 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2276
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2277 ret = audio_extn_utils_get_codec_version(snd_card_name,
2278 my_data->adev->snd_card,
2279 my_data->codec_version);
2280
2281 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2282 /*
2283 * Native playback is enabled from the UI.
2284 */
2285 if(strstr(snd_card_name, "tasha")) {
2286 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2287 strstr(my_data->codec_version, "WCD9335_1_1")) {
2288 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2289 __func__);
2290 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2291 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2292 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2293 if (strstr(snd_card_name, "tavil")) {
2294 ALOGD("%s:DSD playback is supported", __func__);
2295 my_data->is_dsd_supported = true;
2296 my_data->is_asrc_supported = true;
2297 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2298 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2299 }
2300
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2301 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2302 strdup("SLIM_6_RX Format");
2303 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2304 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2305 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2306 strdup("HDMI_RX Bit Format");
2307 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2308 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2309 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2310 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2311 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2312 strdup("Display Port RX Bit Format");
2313 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2314 strdup("Display Port RX SampleRate");
2315 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2316 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2317
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2318 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2319 strdup("USB_AUDIO_RX Format");
2320 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2321 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2322 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2323 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2324
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2325 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2326 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2327 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2328 return my_data;
2329}
2330
2331void platform_deinit(void *platform)
2332{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2333 struct platform_data *my_data = (struct platform_data *)platform;
2334
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2335 if (my_data->edid_info) {
2336 free(my_data->edid_info);
2337 my_data->edid_info = NULL;
2338 }
2339
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2340 if (be_dai_name_table) {
2341 free((void *)be_dai_name_table);
2342 be_dai_name_table = NULL;
2343 }
2344
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2345 if (my_data->hw_dep_fd >= 0) {
2346 close(my_data->hw_dep_fd);
2347 my_data->hw_dep_fd = -1;
2348 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2349 if (default_rx_backend)
2350 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2351
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2352 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2353 close_csd_client(my_data->csd);
2354
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2355 int32_t dev;
2356 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2357 if (backend_tag_table[dev]) {
2358 free(backend_tag_table[dev]);
2359 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2360 }
2361 }
2362
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2363 /* deinit audio device arbitration */
2364 audio_extn_dev_arbi_deinit();
2365
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2366 if (my_data->edid_info) {
2367 free(my_data->edid_info);
2368 my_data->edid_info = NULL;
2369 }
2370
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2371 if (my_data->adev->mixer) {
2372 mixer_close(my_data->adev->mixer);
2373 my_data->adev->mixer = NULL;
2374 }
2375
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2376 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2377 /* deinit usb */
2378 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2379 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2380 if (audio_extn_spkr_prot_is_enabled())
2381 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2382#ifdef DYNAMIC_LOG_ENABLED
2383 log_utils_deinit();
2384#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2385}
2386
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2387static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2388{
2389 struct platform_data *my_data = (struct platform_data *)platform;
2390 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2391 return my_data->is_acdb_initialized;
2392}
2393
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2394void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2395{
2396 struct platform_data *my_data = (struct platform_data *)platform;
2397
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2398 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2399 if (!platform_is_acdb_initialized(my_data)) {
2400 if(platform_acdb_init(my_data))
2401 ALOGE("%s: acdb initialization is failed", __func__);
2402 } else if (my_data->acdb_send_common_top() < 0) {
2403 ALOGD("%s: acdb did not set common topology", __func__);
2404 }
2405 }
2406}
2407
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2408const char *platform_get_snd_device_name(snd_device_t snd_device)
2409{
2410 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2411 return device_table[snd_device];
2412 else
2413 return "";
2414}
2415
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2416int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2417 char *device_name)
2418{
2419 struct platform_data *my_data = (struct platform_data *)platform;
2420
2421 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2422 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2423 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2424 } else {
2425 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2426 return -EINVAL;
2427 }
2428
2429 return 0;
2430}
2431
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2432void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2433 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2434{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2435 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2436 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2437 return;
2438 }
2439
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2440 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2441 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2442 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2443 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2444 return;
2445 }
2446
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2447 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2448
2449 if (suffix != NULL) {
2450 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2451 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2452 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2453}
2454
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2455bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2456{
2457 bool result = true;
2458
2459 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2460 platform_get_snd_device_name(snd_device1),
2461 platform_get_snd_device_name(snd_device2));
2462
2463 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2464 ALOGE("%s: Invalid snd_device = %s", __func__,
2465 platform_get_snd_device_name(snd_device1));
2466 return false;
2467 }
2468 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2469 ALOGE("%s: Invalid snd_device = %s", __func__,
2470 platform_get_snd_device_name(snd_device2));
2471 return false;
2472 }
2473 const char * be_itf1 = hw_interface_table[snd_device1];
2474 const char * be_itf2 = hw_interface_table[snd_device2];
2475
2476 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2477 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2478 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2479 } 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]2480 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2481 } 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]2482 result = false;
2483 }
2484
2485 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2486 return result;
2487}
2488
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2489int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2490{
2491 int device_id;
2492 if (device_type == PCM_PLAYBACK)
2493 device_id = pcm_device_table[usecase][0];
2494 else
2495 device_id = pcm_device_table[usecase][1];
2496 return device_id;
2497}
2498
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2499static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2500{
2501 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2502 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2503
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2504 if (table == NULL) {
2505 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2506 ret = -ENODEV;
2507 goto done;
2508 }
2509
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2510 if (name == NULL) {
2511 ALOGE("null key");
2512 ret = -ENODEV;
2513 goto done;
2514 }
2515
2516 for (i=0; i < len; i++) {
2517 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2518 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2519 if (strncmp(tn, name, len) == 0) {
2520 if (strlen(name) != len) {
2521 continue; // substring
2522 }
2523 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2524 goto done;
2525 }
2526 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2527 ALOGE("%s: Could not find index for name = %s",
2528 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2529 ret = -ENODEV;
2530done:
2531 return ret;
2532}
2533
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2534int platform_set_fluence_type(void *platform, char *value)
2535{
2536 int ret = 0;
2537 int fluence_type = FLUENCE_NONE;
2538 int fluence_flag = NONE_FLAG;
2539 struct platform_data *my_data = (struct platform_data *)platform;
2540 struct audio_device *adev = my_data->adev;
2541
2542 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2543
2544 /* only dual mic turn on and off is supported as of now through setparameters */
2545 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2546 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2547 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2548 ALOGV("fluence dualmic feature enabled \n");
2549 fluence_type = FLUENCE_DUAL_MIC;
2550 fluence_flag = DMIC_FLAG;
2551 } else {
2552 ALOGE("%s: Failed to set DUALMIC", __func__);
2553 ret = -1;
2554 goto done;
2555 }
2556 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2557 ALOGV("fluence disabled");
2558 fluence_type = FLUENCE_NONE;
2559 } else {
2560 ALOGE("Invalid fluence value : %s",value);
2561 ret = -1;
2562 goto done;
2563 }
2564
2565 if (fluence_type != my_data->fluence_type) {
2566 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2567 my_data->fluence_type = fluence_type;
2568 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2569 }
2570done:
2571 return ret;
2572}
2573
2574int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2575{
2576 int ret = 0;
2577 struct platform_data *my_data = (struct platform_data *)platform;
2578
2579 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2580 strlcpy(value, "quadmic", len);
2581 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2582 strlcpy(value, "dualmic", len);
2583 } else if (my_data->fluence_type == FLUENCE_NONE) {
2584 strlcpy(value, "none", len);
2585 } else
2586 ret = -1;
2587
2588 return ret;
2589}
2590
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2591int platform_get_snd_device_index(char *device_name)
2592{
2593 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2594}
2595
2596int platform_get_usecase_index(const char *usecase_name)
2597{
2598 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2599}
2600
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2601int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2602{
2603 int ret = 0;
2604
2605 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2606 ALOGE("%s: Invalid snd_device = %d",
2607 __func__, snd_device);
2608 ret = -EINVAL;
2609 goto done;
2610 }
2611
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2612 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2613 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2614 acdb_device_table[snd_device] = acdb_id;
2615done:
2616 return ret;
2617}
2618
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2619int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2620{
2621 struct meta_key_list *key_info;
2622 struct platform_data *pdata = (struct platform_data *)platform;
2623
2624 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2625 if (!key_info) {
2626 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2627 return -ENOMEM;
2628 }
2629
2630 key_info->cal_info.nKey = key;
2631 strlcpy(key_info->name, name, sizeof(key_info->name));
2632 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2633
2634 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2635 key_info->name, key_info->cal_info.nKey);
2636 return 0;
2637}
2638
2639int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2640{
2641 struct listnode *node;
2642 struct meta_key_list *key_info;
2643 struct platform_data *pdata = (struct platform_data *)platform;
2644 int key = 0;
2645
2646 ALOGV("%s: for module %s", __func__, mod_name);
2647
2648 list_for_each(node, &pdata->acdb_meta_key_list) {
2649 key_info = node_to_item(node, struct meta_key_list, list);
2650 if (strcmp(key_info->name, mod_name) == 0) {
2651 key = key_info->cal_info.nKey;
2652 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2653 break;
2654 }
2655 }
2656 return key;
2657}
2658
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2659int platform_get_default_app_type(void *platform)
2660{
2661 struct platform_data *my_data = (struct platform_data *)platform;
2662
2663 if (my_data->acdb_get_default_app_type)
2664 return my_data->acdb_get_default_app_type();
2665 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2666 return DEFAULT_APP_TYPE_RX_PATH;
2667}
2668
2669int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2670{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2671 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2672 if(type == PCM_CAPTURE)
2673 return DEFAULT_APP_TYPE_TX_PATH;
2674 else
2675 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2676}
2677
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2678int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2679{
2680 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2681 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2682 return -EINVAL;
2683 }
2684 return acdb_device_table[snd_device];
2685}
2686
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2687int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2688{
2689 int ret = 0;
2690
2691 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2692 ALOGE("%s: Invalid snd_device = %d",
2693 __func__, snd_device);
2694 ret = -EINVAL;
2695 goto done;
2696 }
2697
2698 backend_bit_width_table[snd_device] = bit_width;
2699done:
2700 return ret;
2701}
2702
2703int platform_get_snd_device_bit_width(snd_device_t snd_device)
2704{
2705 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2706 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2707 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2708 }
2709 return backend_bit_width_table[snd_device];
2710}
2711
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2712int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2713{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2714 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2715 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2716 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2717 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2718 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2719 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2720 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2721 }
2722 else {
2723 na_props.platform_na_prop_enabled = false;
2724 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2725 ALOGD("%s:napb: native audio playback disabled", __func__);
2726 }
2727
2728 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2729}
2730
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2731bool platform_check_codec_dsd_support(void *platform)
2732{
2733 struct platform_data *my_data = (struct platform_data *)platform;
2734 return my_data->is_dsd_supported;
2735}
2736
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2737bool platform_check_codec_asrc_support(void *platform)
2738{
2739 struct platform_data *my_data = (struct platform_data *)platform;
2740 return my_data->is_asrc_supported;
2741}
2742
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2743int platform_get_native_support()
2744{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2745 int ret = NATIVE_AUDIO_MODE_INVALID;
2746 if (na_props.platform_na_prop_enabled &&
2747 na_props.ui_na_prop_enabled) {
2748 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2749 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2750 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2751 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2752 return ret;
2753}
2754
2755void native_audio_get_params(struct str_parms *query,
2756 struct str_parms *reply,
2757 char *value, int len)
2758{
2759 int ret;
2760 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2761 value, len);
2762 if (ret >= 0) {
2763 if (na_props.platform_na_prop_enabled) {
2764 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2765 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2766 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2767 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2768 } else {
2769 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2770 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2771 ALOGV("%s:napb: native audio not supported: %d", __func__,
2772 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2773 }
2774 }
2775}
2776
2777int native_audio_set_params(struct platform_data *platform,
2778 struct str_parms *parms, char *value, int len)
2779{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2780 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2781 struct audio_usecase *usecase;
2782 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2783 int mode = NATIVE_AUDIO_MODE_INVALID;
2784
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2785 if (!value || !parms)
2786 return ret;
2787
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2788 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2789 value, len);
2790 if (ret >= 0) {
2791 if (value && !strncmp(value, "src", sizeof("src")))
2792 mode = NATIVE_AUDIO_MODE_SRC;
2793 else if (value && !strncmp(value, "true", sizeof("true")))
2794 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2795 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2796 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2797 else {
2798 mode = NATIVE_AUDIO_MODE_INVALID;
2799 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2800 __func__);
2801 }
2802 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2803 platform_set_native_support(mode);
2804 }
2805
2806
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2807
2808 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2809 value, len);
2810 if (ret >= 0) {
2811 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2812 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2814 ALOGD("%s:napb: native audio feature enabled from UI",
2815 __func__);
2816 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2817 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2818 ALOGD("%s:napb: native audio feature disabled from UI",
2819 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2820 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2821
2822 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2823
2824 /*
2825 * Iterate through the usecase list and trigger device switch for
2826 * all the appropriate usecases
2827 */
2828 list_for_each(node, &(platform->adev)->usecase_list) {
2829 usecase = node_to_item(node, struct audio_usecase, list);
2830
2831 if (is_offload_usecase(usecase->id) &&
2832 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2833 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2834 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2835 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2836 " stream %p, device (%u)", __func__, usecase->id,
2837 use_case_table[usecase->id],
2838 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2839 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2840 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2841 }
2842 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2843 } else
2844 ALOGD("%s:napb: native audio cannot be enabled from UI",
2845 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2846 }
2847 return ret;
2848}
2849
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2850int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2851{
2852 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2853
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2854 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2855 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2856 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2857 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2858 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2859 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2860 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2861
2862 return ret;
2863}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2864
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2865int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2866{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2867 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2868
2869 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2870 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2871 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2872 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2873
2874 return ret;
2875}
2876
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2877int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2878{
2879 int32_t port = DEFAULT_CODEC_BACKEND;
2880
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2881 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2882 if (backend_tag_table[snd_device] != NULL) {
2883 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2884 sizeof("headphones-44.1")) == 0)
2885 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2886 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2887 sizeof("headphones-dsd")) == 0)
2888 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2889 else if (strncmp(backend_tag_table[snd_device], "headphones",
2890 sizeof("headphones")) == 0)
2891 port = HEADPHONE_BACKEND;
2892 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2893 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2894 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2895 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2896 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2897 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2898 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2899 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2900 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2901 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2902 if (backend_tag_table[snd_device] != NULL) {
2903 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2904 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2905 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2906 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2907 }
2908 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2909 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2910 }
2911
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2912 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2913 return port;
2914}
2915
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2916int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2917 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2918{
2919 struct platform_data *my_data = (struct platform_data *)platform;
2920 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2921 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2922 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2923 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2924
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2925 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2926 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2927 else if ((usecase->type == PCM_CAPTURE) &&
2928 voice_is_in_call_rec_stream(usecase->stream.in))
2929 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2930 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2931 snd_device = usecase->in_snd_device;
2932
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2933 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2934 if (acdb_dev_id < 0) {
2935 ALOGE("%s: Could not find acdb id for device(%d)",
2936 __func__, snd_device);
2937 return -EINVAL;
2938 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2939
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2940 if (platform_split_snd_device(my_data, snd_device,
2941 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2942 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2943 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2944
2945 for (i = 0; i < num_devices; i++) {
2946 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]2947
2948 // Do not use Rx path default app type for TX path
2949 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2950 ALOGD("Resetting app type for Tx path to default");
2951 app_type = DEFAULT_APP_TYPE_TX_PATH;
2952 }
2953
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2954 if (acdb_dev_id < 0) {
2955 ALOGE("%s: Could not find acdb id for device(%d)",
2956 __func__, new_snd_device[i]);
2957 return -EINVAL;
2958 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2959 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2960 __func__, new_snd_device[i], acdb_dev_id);
2961 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2962 new_snd_device[i] < SND_DEVICE_OUT_END)
2963 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2964 else
2965 acdb_dev_type = ACDB_DEV_TYPE_IN;
2966
2967 if (my_data->acdb_send_audio_cal_v3) {
2968 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2969 app_type, sample_rate, i);
2970 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2971 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2972 sample_rate);
2973 }
2974 }
2975
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2976 return 0;
2977}
2978
2979int platform_switch_voice_call_device_pre(void *platform)
2980{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2981 struct platform_data *my_data = (struct platform_data *)platform;
2982 int ret = 0;
2983
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2984 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2985 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2986 /* This must be called before disabling mixer controls on APQ side */
2987 ret = my_data->csd->disable_device();
2988 if (ret < 0) {
2989 ALOGE("%s: csd_client_disable_device, failed, error %d",
2990 __func__, ret);
2991 }
2992 }
2993 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2994}
2995
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2996int platform_switch_voice_call_enable_device_config(void *platform,
2997 snd_device_t out_snd_device,
2998 snd_device_t in_snd_device)
2999{
3000 struct platform_data *my_data = (struct platform_data *)platform;
3001 int acdb_rx_id, acdb_tx_id;
3002 int ret = 0;
3003
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3004 if (my_data->csd == NULL)
3005 return ret;
3006
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3007 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3008 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3009 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3010 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3011 audio_extn_spkr_prot_is_enabled()) {
3012 if (my_data->is_vbat_speaker)
3013 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3014 else
3015 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3016 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3017 acdb_rx_id = acdb_device_table[out_snd_device];
3018
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3019 acdb_tx_id = acdb_device_table[in_snd_device];
3020
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3021 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3022 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3023 if (ret < 0) {
3024 ALOGE("%s: csd_enable_device_config, failed, error %d",
3025 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3026 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3027 } else {
3028 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3029 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3030 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3031
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3032 return ret;
3033}
3034
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3035int platform_switch_voice_call_device_post(void *platform,
3036 snd_device_t out_snd_device,
3037 snd_device_t in_snd_device)
3038{
3039 struct platform_data *my_data = (struct platform_data *)platform;
3040 int acdb_rx_id, acdb_tx_id;
3041
3042 if (my_data->acdb_send_voice_cal == NULL) {
3043 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3044 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3045 if (audio_extn_spkr_prot_is_enabled()) {
3046 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3047 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3048 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3049 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3050 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3051 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3052 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3053 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3054 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3055
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3056 acdb_rx_id = acdb_device_table[out_snd_device];
3057 acdb_tx_id = acdb_device_table[in_snd_device];
3058
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3059 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3060 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3061 else
3062 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3063 acdb_rx_id, acdb_tx_id);
3064 }
3065
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3066 return 0;
3067}
3068
3069int platform_switch_voice_call_usecase_route_post(void *platform,
3070 snd_device_t out_snd_device,
3071 snd_device_t in_snd_device)
3072{
3073 struct platform_data *my_data = (struct platform_data *)platform;
3074 int acdb_rx_id, acdb_tx_id;
3075 int ret = 0;
3076
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3077 if (my_data->csd == NULL)
3078 return ret;
3079
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3080 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3081 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3082 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3083 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3084 audio_extn_spkr_prot_is_enabled()) {
3085 if (my_data->is_vbat_speaker)
3086 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3087 else
3088 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3089 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3090 acdb_rx_id = acdb_device_table[out_snd_device];
3091
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3092 acdb_tx_id = acdb_device_table[in_snd_device];
3093
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3094 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3095 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3096 my_data->adev->acdb_settings);
3097 if (ret < 0) {
3098 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3099 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3100 } else {
3101 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3102 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3103 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3104
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3105 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3106}
3107
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3108int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3109{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3110 struct platform_data *my_data = (struct platform_data *)platform;
3111 int ret = 0;
3112
3113 if (my_data->csd != NULL) {
3114 ret = my_data->csd->start_voice(vsid);
3115 if (ret < 0) {
3116 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3117 }
3118 }
3119 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3120}
3121
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3122int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3123{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3124 struct platform_data *my_data = (struct platform_data *)platform;
3125 int ret = 0;
3126
3127 if (my_data->csd != NULL) {
3128 ret = my_data->csd->stop_voice(vsid);
3129 if (ret < 0) {
3130 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3131 }
3132 }
3133 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134}
3135
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3136int platform_get_sample_rate(void *platform, uint32_t *rate)
3137{
3138 struct platform_data *my_data = (struct platform_data *)platform;
3139 int ret = 0;
3140
3141 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3142 ret = my_data->csd->get_sample_rate(rate);
3143 if (ret < 0) {
3144 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3145 }
3146 }
3147 return ret;
3148}
3149
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3150int platform_set_voice_volume(void *platform, int volume)
3151{
3152 struct platform_data *my_data = (struct platform_data *)platform;
3153 struct audio_device *adev = my_data->adev;
3154 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3155 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3156 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3157 uint32_t set_values[ ] = {0,
3158 ALL_SESSION_VSID,
3159 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3160
3161 // Voice volume levels are mapped to adsp volume levels as follows.
3162 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3163 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3164 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3165 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3166
3167 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3168 if (!ctl) {
3169 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3170 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3171 ret = -EINVAL;
3172 } else {
3173 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3174 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3177 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3178 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3179 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3180 if (ret < 0) {
3181 ALOGE("%s: csd_volume error %d", __func__, ret);
3182 }
3183 }
3184 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3185}
3186
3187int platform_set_mic_mute(void *platform, bool state)
3188{
3189 struct platform_data *my_data = (struct platform_data *)platform;
3190 struct audio_device *adev = my_data->adev;
3191 struct mixer_ctl *ctl;
3192 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3193 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3194 uint32_t set_values[ ] = {0,
3195 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3196 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3197
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3198 set_values[0] = state;
3199 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3200 if (!ctl) {
3201 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3202 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3203 ret = -EINVAL;
3204 } else {
3205 ALOGV("%s Setting voice mute state: %d", __func__, state);
3206 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3207 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3208
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3209 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3210 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3211 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3212 if (ret < 0) {
3213 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3214 }
3215 }
3216 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217}
3218
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3219int platform_set_device_mute(void *platform, bool state, char *dir)
3220{
3221 struct platform_data *my_data = (struct platform_data *)platform;
3222 struct audio_device *adev = my_data->adev;
3223 struct mixer_ctl *ctl;
3224 char *mixer_ctl_name = NULL;
3225 int ret = 0;
3226 uint32_t set_values[ ] = {0,
3227 ALL_SESSION_VSID,
3228 0};
3229 if(dir == NULL) {
3230 ALOGE("%s: Invalid direction:%s", __func__, dir);
3231 return -EINVAL;
3232 }
3233
3234 if (!strncmp("rx", dir, sizeof("rx"))) {
3235 mixer_ctl_name = "Voice Rx Device Mute";
3236 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3237 mixer_ctl_name = "Voice Tx Device Mute";
3238 } else {
3239 return -EINVAL;
3240 }
3241
3242 set_values[0] = state;
3243 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3244 if (!ctl) {
3245 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3246 __func__, mixer_ctl_name);
3247 return -EINVAL;
3248 }
3249
3250 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3251 __func__,state, mixer_ctl_name);
3252 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3253
3254 return ret;
3255}
3256
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3257int platform_split_snd_device(void *platform,
3258 snd_device_t snd_device,
3259 int *num_devices,
3260 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3261{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3262 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3263 struct platform_data *my_data = (struct platform_data *)platform;
3264
3265 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3266 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3267 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3268 }
3269
3270 /*
3271 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3272 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3273 */
3274 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3275 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3276 *num_devices = 2;
3277 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3278 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3279 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3280 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3281 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3282 *num_devices = 2;
3283 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3284 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3285 ret = 0;
3286 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3287 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3288 *num_devices = 2;
3289 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3290 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3291 ret = 0;
3292 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3293 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3294 *num_devices = 2;
3295 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3296 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3297 ret = 0;
3298 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3299 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3300 *num_devices = 2;
3301 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3302 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3303 ret = 0;
3304 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3305 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3306 *num_devices = 2;
3307 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3308 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3309 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3310 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3311 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3312 *num_devices = 2;
3313 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3314 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3315 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3316 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3317 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3318 *num_devices = 2;
3319 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3320 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3321 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3322 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3323 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3324 *num_devices = 2;
3325 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3326 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3327 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3328 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3329 *num_devices = 2;
3330 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3331 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3332 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3333 }
3334
3335 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3336 snd_device, *num_devices, *new_snd_devices);
3337
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3338 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3339}
3340
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3341int platform_get_ext_disp_type(void *platform)
3342{
3343 int disp_type;
3344 struct platform_data *my_data = (struct platform_data *)platform;
3345
3346 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3347 ALOGD("%s: Returning cached ext disp type:%s",
3348 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3349 return my_data->ext_disp_type;
3350 }
3351
3352#ifdef DISPLAY_PORT_ENABLED
3353 struct audio_device *adev = my_data->adev;
3354 struct mixer_ctl *ctl;
3355 char *mixer_ctl_name = "External Display Type";
3356
3357 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3358 if (!ctl) {
3359 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3360 __func__, mixer_ctl_name);
3361 return -EINVAL;
3362 }
3363
3364 disp_type = mixer_ctl_get_value(ctl, 0);
3365 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3366 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3367 return -EINVAL;
3368 }
3369#else
3370 disp_type = EXT_DISPLAY_TYPE_HDMI;
3371#endif
3372
3373 my_data->ext_disp_type = disp_type;
3374 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3375 return disp_type;
3376}
3377
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3378snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3379{
3380 struct platform_data *my_data = (struct platform_data *)platform;
3381 struct audio_device *adev = my_data->adev;
3382 audio_mode_t mode = adev->mode;
3383 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3384 audio_devices_t devices = out->devices;
3385 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3386 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3387
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3388 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3389 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3390 int channel_count = popcount(channel_mask);
3391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3393 if (devices == AUDIO_DEVICE_NONE ||
3394 devices & AUDIO_DEVICE_BIT_IN) {
3395 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3396 goto exit;
3397 }
3398
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3399 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3400 bool is_active_voice_call = false;
3401
3402 /*
3403 * This is special case handling for combo device use case during
3404 * voice call. APM route use case to combo device if stream type is
3405 * enforced audible (e.g. Camera shutter sound).
3406 */
3407 if ((mode == AUDIO_MODE_IN_CALL) ||
3408 voice_is_in_call(adev) ||
3409 voice_extn_compress_voip_is_active(adev))
3410 is_active_voice_call = true;
3411
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3412 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3413 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3414 if (my_data->external_spk_1)
3415 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3416 else if (my_data->external_spk_2)
3417 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3418 else if (is_active_voice_call)
3419 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3420 else
3421 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3422 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3423 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3424 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3425 if (audio_extn_should_use_fb_anc()) {
3426 if (is_active_voice_call)
3427 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3428 else
3429 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3430 } else {
3431 if (is_active_voice_call)
3432 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3433 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3434 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3435 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3436 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3437 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3438 else if (my_data->external_spk_2)
3439 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3440 else {
3441 if (is_active_voice_call)
3442 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3443 else
3444 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3445 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3446 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3447 AUDIO_DEVICE_OUT_SPEAKER)) {
3448 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3449 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3450 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3451 switch(my_data->ext_disp_type) {
3452 case EXT_DISPLAY_TYPE_HDMI:
3453 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3454 break;
3455 case EXT_DISPLAY_TYPE_DP:
3456 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3457 break;
3458 default:
3459 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3460 goto exit;
3461 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3462 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3463 AUDIO_DEVICE_OUT_SPEAKER)) {
3464 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3465 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3466 AUDIO_DEVICE_OUT_SPEAKER)) {
3467 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3468 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3469 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3470 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3471 } else {
3472 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3473 goto exit;
3474 }
3475 if (snd_device != SND_DEVICE_NONE) {
3476 goto exit;
3477 }
3478 }
3479
3480 if (popcount(devices) != 1) {
3481 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3482 goto exit;
3483 }
3484
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3485 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3486 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3487 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3488 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3489 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3490 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3491 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3492 !voice_extn_compress_voip_is_active(adev)) {
3493 switch (adev->voice.tty_mode) {
3494 case TTY_MODE_FULL:
3495 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3496 break;
3497 case TTY_MODE_VCO:
3498 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3499 break;
3500 case TTY_MODE_HCO:
3501 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3502 break;
3503 default:
3504 ALOGE("%s: Invalid TTY mode (%#x)",
3505 __func__, adev->voice.tty_mode);
3506 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3507 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3508 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3509 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3510 if (audio_extn_should_use_fb_anc())
3511 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3512 else
3513 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3514 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3516 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3517 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3518 if (voice_is_in_call(adev)) {
3519 switch (adev->voice.tty_mode) {
3520 case TTY_MODE_FULL:
3521 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3522 break;
3523 case TTY_MODE_VCO:
3524 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3525 break;
3526 case TTY_MODE_HCO:
3527 // since Hearing will be on handset\speaker, use existing device
3528 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3529 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3530 case TTY_MODE_OFF:
3531 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3532 default:
3533 ALOGE("%s: Invalid TTY mode (%#x)",
3534 __func__, adev->voice.tty_mode);
3535 }
3536 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3537 if (snd_device == SND_DEVICE_NONE) {
3538 snd_device = audio_extn_usb_is_capture_supported() ?
3539 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3540 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3541 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3542 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3543 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3544 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3545 else
3546 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3547 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3548 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3549 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3550 if (my_data->mono_speaker == SPKR_1)
3551 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3552 else
3553 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3554 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3555 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3556 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3557 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3558 if (my_data->mono_speaker == SPKR_1)
3559 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3560 else
3561 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3562 } else
3563 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3564 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3565 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3566 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3567 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3568 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3569 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3570 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3571 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3572 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3573 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3574 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3575 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3576 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3577 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3578 snd_device = SND_DEVICE_OUT_VOICE_TX;
3579
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580 if (snd_device != SND_DEVICE_NONE) {
3581 goto exit;
3582 }
3583 }
3584
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3586 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3587 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3588 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3589 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3590 if (audio_extn_should_use_fb_anc())
3591 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3592 else
3593 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3594 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3595 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3596 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3597 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3598 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3599 (out->format != AUDIO_FORMAT_DSD)) {
3600 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3601 } else if (out->format == AUDIO_FORMAT_DSD) {
3602 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3603 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3604 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3605 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3606 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3607 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3608 if (my_data->external_spk_1)
3609 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3610 else if (my_data->external_spk_2)
3611 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3612 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3614 else if (my_data->is_vbat_speaker)
3615 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 else
3617 snd_device = SND_DEVICE_OUT_SPEAKER;
3618 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3619 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3620 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3621 else
3622 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3623 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3624 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3625 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3626 switch(my_data->ext_disp_type) {
3627 case EXT_DISPLAY_TYPE_HDMI:
3628 snd_device = SND_DEVICE_OUT_HDMI;
3629 break;
3630 case EXT_DISPLAY_TYPE_DP:
3631 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3632 break;
3633 default:
3634 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3635 goto exit;
3636 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3637 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3638 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3639 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3640 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3641 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3642 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3643 if (audio_extn_usb_is_capture_supported())
3644 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3645 else
3646 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3647 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3648 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3650 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3651 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3652 channel_count = audio_extn_get_afe_proxy_channel_count();
3653 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3654 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3655 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3656 } else {
3657 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3658 }
3659exit:
3660 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3661 return snd_device;
3662}
3663
3664snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3665{
3666 struct platform_data *my_data = (struct platform_data *)platform;
3667 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3668 /*
3669 * TODO: active_input always points to last opened input. Source returned will
3670 * be wrong if more than one active inputs are present.
3671 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3672 audio_source_t source = (adev->active_input == NULL) ?
3673 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3674
3675 audio_mode_t mode = adev->mode;
3676 audio_devices_t in_device = ((adev->active_input == NULL) ?
3677 AUDIO_DEVICE_NONE : adev->active_input->device)
3678 & ~AUDIO_DEVICE_BIT_IN;
3679 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3680 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3681 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3682 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3683 int str_bitwidth = (adev->active_input == NULL) ?
3684 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3685
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3686 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3687 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3688 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3689 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]3690 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3691 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3692 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3693 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3694 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3695 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3696 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3697 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3698 }
3699 }
3700
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3701 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3702 goto exit;
3703
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3704 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]3705 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3706 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3707 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3708 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3709 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3710 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3711 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3712 case TTY_MODE_FULL:
3713 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3714 break;
3715 case TTY_MODE_VCO:
3716 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3717 break;
3718 case TTY_MODE_HCO:
3719 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3720 break;
3721 default:
3722 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3723 }
3724 goto exit;
3725 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3726 switch (adev->voice.tty_mode) {
3727 case TTY_MODE_FULL:
3728 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3729 break;
3730 case TTY_MODE_VCO:
3731 // since voice will be captured from handset mic, use existing device
3732 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3733 break;
3734 case TTY_MODE_HCO:
3735 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3736 break;
3737 default:
3738 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3739 }
3740 goto exit;
3741 }
3742 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3743 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3744 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3745 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3746 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3747 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3748 if ((my_data->fluence_type != FLUENCE_NONE) &&
3749 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3750 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3751 adev->acdb_settings |= DMIC_FLAG;
3752 } else {
3753 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3754 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3755 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3756 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3757 (my_data->fluence_in_voice_call == false &&
3758 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3759 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3760 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3761 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3762 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3763 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3764 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 }
3766 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3767 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3768 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3769 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3771 if (adev->bt_wb_speech_enabled) {
3772 if (adev->bluetooth_nrec)
3773 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3774 else
3775 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3776 } else {
3777 if (adev->bluetooth_nrec)
3778 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3779 else
3780 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3781 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3782 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3783 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3784 (my_data->fluence_in_voice_call ||
3785 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3786 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3787 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3788 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3789 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3790 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3791 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3792 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3793 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3794 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3795 else
3796 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3797 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame^]3798 if (audio_extn_hfp_is_active(adev))
3799 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3800 } else {
3801 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3802 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3803 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3804 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3805 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3806 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3807 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3808 if (audio_extn_usb_is_capture_supported()) {
3809 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3810 }
3811 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3812 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3813 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3814 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3815
3816 if (str_bitwidth == 16) {
3817 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3818 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3819 (channel_count == 2))
3820 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3821 else
3822 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3823 }
3824 /*
3825 * for other bit widths
3826 */
3827 else {
3828 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3829 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3830 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3831 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3832 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3833 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3834 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3835 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3836 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3837 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3838 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3839 } else {
3840 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3841 }
3842 }
3843 }
3844 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3846 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3847 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3848 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3849 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3850 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3851 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3852 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3853 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3854 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3855 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3856 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3857 platform_set_echo_reference(adev, true, out_device);
3858 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3859 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3860 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3861 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3862 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3863 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3864 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3865 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3866 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3867 snd_device = SND_DEVICE_IN_QUAD_MIC;
3868 }
3869 if (snd_device == SND_DEVICE_NONE) {
3870 if (adev->active_input->enable_ns)
3871 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3872 else
3873 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3874 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3875 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3876 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3878 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3879 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3880 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3881 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3882 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3883 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3884 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3885 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3886 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3887 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3888 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3889 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3890 } else {
3891 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3892 }
3893 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3894 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3895 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3896 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3897 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3898 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3899 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3900 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3901 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3902 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3903 if (my_data->fluence_type != FLUENCE_NONE &&
3904 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3905 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3906 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3907 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3908 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3909 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3910 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3911 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3912 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3913 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3914 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3915 else
3916 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3917 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3918 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3919 } else
3920 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3921 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3922 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3923 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3924 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3925 adev->acdb_settings |= DMIC_FLAG;
3926 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3927 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3928 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3929 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3930 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3931 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3933 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3934 } else if (my_data->fluence_type != FLUENCE_NONE &&
3935 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3936 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3937 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3938 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3939 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3940 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3941 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3942 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3943 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3944 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3945 else
3946 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3947 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3948 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3949 } else
3950 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3951 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3952 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3953 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3954 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3955 adev->acdb_settings |= DMIC_FLAG;
3956 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3957 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3958 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3959 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3960 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3961 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3962 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3963 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3964 } else if (my_data->fluence_type != FLUENCE_NONE &&
3965 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3966 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3967 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3968 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3969 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3970 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3971 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3972 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3973 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3974 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3975 else
3976 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3977 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3978 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3979 } else
3980 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3981 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3982 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3983 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3984 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3985 adev->acdb_settings |= DMIC_FLAG;
3986 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3987 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3988 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3989 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3990 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3991 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3992 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3993 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3995 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3996 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3997 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3998 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3999 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4000 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4001 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4002 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4003 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4004 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4005 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4006 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4007 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4008 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4009 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4010 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4011 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4012 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4013 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4014 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 } else if (source == AUDIO_SOURCE_DEFAULT) {
4016 goto exit;
4017 }
4018
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4019 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4020 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4021
4022 if (snd_device != SND_DEVICE_NONE) {
4023 goto exit;
4024 }
4025
4026 if (in_device != AUDIO_DEVICE_NONE &&
4027 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4028 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4029 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4030 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4031 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4032 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4033 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4034 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4035 else
4036 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4037 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4038 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4039 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4040 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4041 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4042 if (adev->bt_wb_speech_enabled) {
4043 if (adev->bluetooth_nrec)
4044 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4045 else
4046 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4047 } else {
4048 if (adev->bluetooth_nrec)
4049 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4050 else
4051 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4052 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4054 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4055 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4056 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4057 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4058 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4059 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4060 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4061 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 } else {
4063 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4064 ALOGW("%s: Using default handset-mic", __func__);
4065 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4066 }
4067 } else {
4068 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4069 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4070 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4071 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4072 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4073 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4074 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4075 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4076 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4077 (channel_count == 1)) {
4078 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4079 } else {
4080 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4081 " no combination found .. setting to mono", __func__,
4082 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4083 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4084 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4085 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4086 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4087 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4089 if (adev->bt_wb_speech_enabled) {
4090 if (adev->bluetooth_nrec)
4091 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4092 else
4093 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4094 } else {
4095 if (adev->bluetooth_nrec)
4096 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4097 else
4098 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4099 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4100 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4101 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4102 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4103 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4104 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4105 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4106 if (audio_extn_usb_is_capture_supported())
4107 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4108 else
4109 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4110 } else {
4111 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4112 ALOGW("%s: Using default handset-mic", __func__);
4113 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4114 }
4115 }
4116exit:
4117 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4118 return snd_device;
4119}
4120
4121int platform_set_hdmi_channels(void *platform, int channel_count)
4122{
4123 struct platform_data *my_data = (struct platform_data *)platform;
4124 struct audio_device *adev = my_data->adev;
4125 struct mixer_ctl *ctl;
4126 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4127 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4128 switch (channel_count) {
4129 case 8:
4130 channel_cnt_str = "Eight"; break;
4131 case 7:
4132 channel_cnt_str = "Seven"; break;
4133 case 6:
4134 channel_cnt_str = "Six"; break;
4135 case 5:
4136 channel_cnt_str = "Five"; break;
4137 case 4:
4138 channel_cnt_str = "Four"; break;
4139 case 3:
4140 channel_cnt_str = "Three"; break;
4141 default:
4142 channel_cnt_str = "Two"; break;
4143 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4144
4145 switch(my_data->ext_disp_type) {
4146 case EXT_DISPLAY_TYPE_HDMI:
4147 mixer_ctl_name = "HDMI_RX Channels";
4148 break;
4149 case EXT_DISPLAY_TYPE_DP:
4150 mixer_ctl_name = "Display Port RX Channels";
4151 break;
4152 default:
4153 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4154 return -EINVAL;
4155 }
4156
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4157 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4158 if (!ctl) {
4159 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4160 __func__, mixer_ctl_name);
4161 return -EINVAL;
4162 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4163 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4164 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4165 return 0;
4166}
4167
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4168int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4170 int channel_count;
4171 int max_channels = 2;
4172 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4173 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4174 edid_audio_info *info = NULL;
4175 ret = platform_get_edid_info(platform);
4176 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4177
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4178 if(ret == 0 && info != NULL) {
4179 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4180 ALOGV("%s:format %d channel %d", __func__,
4181 info->audio_blocks_array[i].format_id,
4182 info->audio_blocks_array[i].channels);
4183 if (info->audio_blocks_array[i].format_id == LPCM) {
4184 channel_count = info->audio_blocks_array[i].channels;
4185 if (channel_count > max_channels) {
4186 max_channels = channel_count;
4187 }
4188 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4189 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4191 return max_channels;
4192}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4193
4194static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4195{
4196 int ret = 0;
4197 struct audio_device *adev = my_data->adev;
4198 struct mixer_ctl *ctl;
4199 const char *mixer_ctl_name = "Slowtalk Enable";
4200 uint32_t set_values[ ] = {0,
4201 ALL_SESSION_VSID};
4202
4203 set_values[0] = state;
4204 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4205 if (!ctl) {
4206 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4207 __func__, mixer_ctl_name);
4208 ret = -EINVAL;
4209 } else {
4210 ALOGV("Setting slowtalk state: %d", state);
4211 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4212 my_data->slowtalk = state;
4213 }
4214
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4215 if (my_data->csd != NULL) {
4216 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4217 if (ret < 0) {
4218 ALOGE("%s: csd_client_disable_device, failed, error %d",
4219 __func__, ret);
4220 }
4221 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4222 return ret;
4223}
4224
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4225static int set_hd_voice(struct platform_data *my_data, bool state)
4226{
4227 struct audio_device *adev = my_data->adev;
4228 struct mixer_ctl *ctl;
4229 char *mixer_ctl_name = "HD Voice Enable";
4230 int ret = 0;
4231 uint32_t set_values[ ] = {0,
4232 ALL_SESSION_VSID};
4233
4234 set_values[0] = state;
4235 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4236 if (!ctl) {
4237 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4238 __func__, mixer_ctl_name);
4239 return -EINVAL;
4240 } else {
4241 ALOGV("Setting HD Voice state: %d", state);
4242 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4243 my_data->hd_voice = state;
4244 }
4245
4246 return ret;
4247}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4248
4249static int update_external_device_status(struct platform_data *my_data,
4250 char* event_name, bool status)
4251{
4252 int ret = 0;
4253 struct audio_usecase *usecase;
4254 struct listnode *node;
4255
4256 ALOGD("Recieved external event switch %s", event_name);
4257
4258 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4259 my_data->external_spk_1 = status;
4260 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4261 my_data->external_spk_2 = status;
4262 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4263 my_data->external_mic = status;
4264 else {
4265 ALOGE("The audio event type is not found");
4266 return -EINVAL;
4267 }
4268
4269 list_for_each(node, &my_data->adev->usecase_list) {
4270 usecase = node_to_item(node, struct audio_usecase, list);
4271 select_devices(my_data->adev, usecase->id);
4272 }
4273
4274 return ret;
4275}
4276
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4277static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4278{
4279 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4280 char value[64];
4281 int ret = 0;
4282
4283 if(parms == NULL || cal == NULL)
4284 return ret;
4285
4286 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4287 if (err >= 0) {
4288 str_parms_del(parms, "cal_persist");
4289 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4290 ret = ret | 0x1;
4291 }
4292 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4293 if (err >= 0) {
4294 str_parms_del(parms, "cal_apptype");
4295 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4296 ret = ret | 0x2;
4297 }
4298 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4299 if (err >= 0) {
4300 str_parms_del(parms, "cal_caltype");
4301 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4302 ret = ret | 0x4;
4303 }
4304 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4305 if (err >= 0) {
4306 str_parms_del(parms, "cal_samplerate");
4307 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4308 ret = ret | 0x8;
4309 }
4310 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4311 if (err >= 0) {
4312 str_parms_del(parms, "cal_devid");
4313 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4314 ret = ret | 0x10;
4315 }
4316 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4317 if (err >= 0) {
4318 str_parms_del(parms, "cal_snddevid");
4319 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4320 ret = ret | 0x20;
4321 }
4322 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4323 if (err >= 0) {
4324 str_parms_del(parms, "cal_topoid");
4325 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4326 ret = ret | 0x40;
4327 }
4328 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4329 if (err >= 0) {
4330 str_parms_del(parms, "cal_moduleid");
4331 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4332 ret = ret | 0x80;
4333 }
4334 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4335 if (err >= 0) {
4336 str_parms_del(parms, "cal_paramid");
4337 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4338 ret = ret | 0x100;
4339 }
4340 return ret;
4341}
4342
4343static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4344 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4345 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4346 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4347 uint8_t *dptr = NULL;
4348 int32_t dlen;
4349 int err, ret;
4350 if(value == NULL || platform == NULL || parms == NULL) {
4351 ALOGE("[%s] received null pointer, failed",__func__);
4352 goto done_key_audcal;
4353 }
4354
4355 /* parse audio calibration keys */
4356 ret = parse_audiocal_cfg(parms, &cal);
4357
4358 /* handle audio calibration data now */
4359 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4360 if (err >= 0) {
4361 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4362 dlen = strlen(value);
4363 if(dlen <= 0) {
4364 ALOGE("[%s] null data received",__func__);
4365 goto done_key_audcal;
4366 }
4367 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4368 if(dptr == NULL) {
4369 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4370 goto done_key_audcal;
4371 }
4372 dlen = b64decode(value, strlen(value), dptr);
4373 if(dlen<=0) {
4374 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4375 goto done_key_audcal;
4376 }
4377
4378 if(cal.dev_id) {
4379 if(audio_is_input_device(cal.dev_id)) {
4380 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4381 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4382 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4383 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4384 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4385 }
4386 }
4387 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4388 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4389 cal.snd_dev_id, cal.acdb_dev_id);
4390 if(cal.acdb_dev_id == -EINVAL) {
4391 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4392 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4393 goto done_key_audcal;
4394 }
4395 if(my_data->acdb_set_audio_cal) {
4396 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4397 }
4398 }
4399done_key_audcal:
4400 if(dptr != NULL)
4401 free(dptr);
4402}
4403
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4404static void true_32_bit_set_params(struct str_parms *parms,
4405 char *value, int len)
4406{
4407 int ret = 0;
4408
4409 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4410 value,len);
4411 if (ret >= 0) {
4412 if (value && !strncmp(value, "true", sizeof("src")))
4413 supports_true_32_bit = true;
4414 else
4415 supports_true_32_bit = false;
4416 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4417 }
4418
4419}
4420
4421bool platform_supports_true_32bit()
4422{
4423 return supports_true_32_bit;
4424}
4425
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4426static void perf_lock_set_params(struct platform_data *platform,
4427 struct str_parms *parms,
4428 char *value, int len)
4429{
4430 int err = 0, i = 0, num_opts = 0;
4431 char *test_r = NULL;
4432 char *opts = NULL;
4433 char *opts_size = NULL;
4434
4435 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4436 value, len);
4437 if (err >= 0) {
4438 opts_size = strtok_r(value, ", ", &test_r);
4439 if (opts_size == NULL) {
4440 ALOGE("%s: incorrect perf lock opts\n", __func__);
4441 return;
4442 }
4443 num_opts = atoi(opts_size);
4444 if (num_opts > 0) {
4445 if (num_opts > MAX_PERF_LOCK_OPTS) {
4446 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4447 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4448 num_opts = MAX_PERF_LOCK_OPTS;
4449 }
4450 for (i = 0; i < num_opts; i++) {
4451 opts = strtok_r(NULL, ", ", &test_r);
4452 if (opts == NULL) {
4453 ALOGE("%s: incorrect perf lock opts\n", __func__);
4454 break;
4455 }
4456 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4457 }
4458 platform->adev->perf_lock_opts_size = i;
4459 }
4460 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4461 }
4462}
4463
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4464int platform_set_parameters(void *platform, struct str_parms *parms)
4465{
4466 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4467 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4468 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4469 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4470 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4471 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4472 struct listnode *node;
4473 struct meta_key_list *key_info;
4474 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4475
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4476 if(kv_pairs == NULL) {
4477 ret = -ENOMEM;
4478 ALOGE("[%s] key-value pair is NULL",__func__);
4479 goto done;
4480 }
4481
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4482 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4483
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4484 len = strlen(kv_pairs);
4485 value = (char*)calloc(len, sizeof(char));
4486 if(value == NULL) {
4487 ret = -ENOMEM;
4488 ALOGE("[%s] failed to allocate memory",__func__);
4489 goto done;
4490 }
4491 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4492 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4493 bool state = false;
4494 if (!strncmp("true", value, sizeof("true"))) {
4495 state = true;
4496 }
4497
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4498 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4499 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4500 if (ret)
4501 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4502 }
4503
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4504 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4505 if (err >= 0) {
4506 bool state = false;
4507 if (!strncmp("true", value, sizeof("true"))) {
4508 state = true;
4509 }
4510
4511 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4512 if (my_data->hd_voice != state) {
4513 ret = set_hd_voice(my_data, state);
4514 if (ret)
4515 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4516 } else {
4517 ALOGV("%s: HD Voice already set to %d", __func__, state);
4518 }
4519 }
4520
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4521 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4522 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4523 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4524 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4525
4526 if (my_data->acdb_reload_vocvoltable == NULL) {
4527 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4528 } else if (!strcmp(value, "on")) {
4529 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4530 my_data->voice_feature_set = 1;
4531 }
4532 } else {
4533 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4534 my_data->voice_feature_set = 0;
4535 }
4536 }
4537 }
4538
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4539 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4540 value, len);
4541 if (err >= 0) {
4542 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4543
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4544 if (my_data->acdb_reload_v2) {
4545 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4546 my_data->cvd_version, &my_data->acdb_meta_key_list);
4547 } else if (my_data->acdb_reload) {
4548 node = list_head(&my_data->acdb_meta_key_list);
4549 key_info = node_to_item(node, struct meta_key_list, list);
4550 key = key_info->cal_info.nKey;
4551 my_data->acdb_reload(value, my_data->snd_card_name,
4552 my_data->cvd_version, key);
4553 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4554 }
4555
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4556 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4557 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4558 if (err >= 0) {
4559 if (!strncmp("left", value, sizeof("left")))
4560 my_data->mono_speaker = SPKR_1;
4561 else if (!strncmp("right", value, sizeof("right")))
4562 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4563
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4564 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4565 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4566 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4567 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4568 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4569 if (err >= 0) {
4570 char *event_name, *status_str;
4571 bool status = false;
4572 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4573 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4574 if (!event_name) {
4575 ret = -EINVAL;
4576 ALOGE("%s: event_name is NULL", __func__);
4577 goto done;
4578 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4579 ALOGV("%s: recieved update of external audio device %s %s",
4580 __func__,
4581 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4582 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4583 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4584 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4585 status = false;
4586 update_external_device_status(my_data, event_name, status);
4587 }
4588
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4589 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4590 value, sizeof(value));
4591 if (err >= 0) {
4592 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4593 my_data->max_mic_count = atoi(value);
4594 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4595 }
4596
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4597 /* handle audio calibration parameters */
4598 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4599 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4600 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4601 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4602 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4603 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4604 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4605done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4606 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4607 if(kv_pairs != NULL)
4608 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4609 if(value != NULL)
4610 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4611 return ret;
4612}
4613
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4614int platform_set_incall_recording_session_id(void *platform,
4615 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4616{
4617 int ret = 0;
4618 struct platform_data *my_data = (struct platform_data *)platform;
4619 struct audio_device *adev = my_data->adev;
4620 struct mixer_ctl *ctl;
4621 const char *mixer_ctl_name = "Voc VSID";
4622 int num_ctl_values;
4623 int i;
4624
4625 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4626 if (!ctl) {
4627 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4628 __func__, mixer_ctl_name);
4629 ret = -EINVAL;
4630 } else {
4631 num_ctl_values = mixer_ctl_get_num_values(ctl);
4632 for (i = 0; i < num_ctl_values; i++) {
4633 if (mixer_ctl_set_value(ctl, i, session_id)) {
4634 ALOGV("Error: invalid session_id: %x", session_id);
4635 ret = -EINVAL;
4636 break;
4637 }
4638 }
4639 }
4640
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4641 if (my_data->csd != NULL) {
4642 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4643 if (ret < 0) {
4644 ALOGE("%s: csd_client_start_record failed, error %d",
4645 __func__, ret);
4646 }
4647 }
4648
4649 return ret;
4650}
4651
4652int platform_stop_incall_recording_usecase(void *platform)
4653{
4654 int ret = 0;
4655 struct platform_data *my_data = (struct platform_data *)platform;
4656
4657 if (my_data->csd != NULL) {
4658 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4659 if (ret < 0) {
4660 ALOGE("%s: csd_client_stop_record failed, error %d",
4661 __func__, ret);
4662 }
4663 }
4664
4665 return ret;
4666}
4667
4668int platform_start_incall_music_usecase(void *platform)
4669{
4670 int ret = 0;
4671 struct platform_data *my_data = (struct platform_data *)platform;
4672
4673 if (my_data->csd != NULL) {
4674 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4675 if (ret < 0) {
4676 ALOGE("%s: csd_client_start_playback failed, error %d",
4677 __func__, ret);
4678 }
4679 }
4680
4681 return ret;
4682}
4683
4684int platform_stop_incall_music_usecase(void *platform)
4685{
4686 int ret = 0;
4687 struct platform_data *my_data = (struct platform_data *)platform;
4688
4689 if (my_data->csd != NULL) {
4690 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4691 if (ret < 0) {
4692 ALOGE("%s: csd_client_stop_playback failed, error %d",
4693 __func__, ret);
4694 }
4695 }
4696
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4697 return ret;
4698}
4699
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4700int platform_update_lch(void *platform, struct voice_session *session,
4701 enum voice_lch_mode lch_mode)
4702{
4703 int ret = 0;
4704 struct platform_data *my_data = (struct platform_data *)platform;
4705
4706 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4707 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4708 else
4709 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4710
4711 return ret;
4712}
4713
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4714static void get_audiocal(void *platform, void *keys, void *pReply) {
4715 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4716 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4717 struct str_parms *query = (struct str_parms *)keys;
4718 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4719 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4720 uint8_t *dptr = NULL;
4721 char value[512] = {0};
4722 char *rparms=NULL;
4723 int ret=0, err;
4724 uint32_t param_len;
4725
4726 if(query==NULL || platform==NULL || reply==NULL) {
4727 ALOGE("[%s] received null pointer",__func__);
4728 ret=-EINVAL;
4729 goto done;
4730 }
4731 /* parse audiocal configuration keys */
4732 ret = parse_audiocal_cfg(query, &cal);
4733 if(ret == 0) {
4734 /* No calibration keys found */
4735 goto done;
4736 }
4737 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4738 if (err >= 0) {
4739 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4740 } else {
4741 goto done;
4742 }
4743
4744 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4745 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4746 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4747 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4748 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4749 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4750 }
4751 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4752 if (cal.acdb_dev_id < 0) {
4753 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4754 __func__, cal.snd_dev_id);
4755 ret = -EINVAL;
4756 goto done_key_audcal;
4757 }
4758 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4759 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4760
4761 param_len = MAX_SET_CAL_BYTE_SIZE;
4762 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4763 if(dptr == NULL) {
4764 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4765 ret = -ENOMEM;
4766 goto done_key_audcal;
4767 }
4768 if (my_data->acdb_get_audio_cal != NULL) {
4769 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4770 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4771 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4772 ret = -EINVAL;
4773 goto done_key_audcal;
4774 }
4775 /* Allocate memory for encoding */
4776 rparms = (char*)calloc((param_len*2), sizeof(char));
4777 if(rparms == NULL) {
4778 ALOGE("[%s] Memory allocation failed for size %d",
4779 __func__, param_len*2);
4780 ret = -ENOMEM;
4781 goto done_key_audcal;
4782 }
4783 if(cal.persist==0 && cal.module_id && cal.param_id) {
4784 err = b64encode(dptr+12, param_len-12, rparms);
4785 } else {
4786 err = b64encode(dptr, param_len, rparms);
4787 }
4788 if(err < 0) {
4789 ALOGE("[%s] failed to convert data to string", __func__);
4790 ret = -EINVAL;
4791 goto done_key_audcal;
4792 }
4793 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4794 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4795 }
4796 }
4797done_key_audcal:
4798 if(ret != 0) {
4799 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4800 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4801 }
4802done:
4803 if(dptr != NULL)
4804 free(dptr);
4805 if(rparms != NULL)
4806 free(rparms);
4807}
4808
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4809void platform_get_parameters(void *platform,
4810 struct str_parms *query,
4811 struct str_parms *reply)
4812{
4813 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4814 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4815 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4816 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4817 char propValue[PROPERTY_VALUE_MAX]={0};
4818 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4819
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4820 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4821 value, sizeof(value));
4822 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4823 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4824 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4825 }
4826
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4827 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4828 value, sizeof(value));
4829 if (ret >= 0) {
4830 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4831 my_data->hd_voice?"true":"false");
4832 }
4833
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4834 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4835 value, sizeof(value));
4836 if (ret >= 0) {
4837 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4838 strlcpy(value, "on", sizeof(value));
4839 } else {
4840 strlcpy(value, "off", sizeof(value));
4841 }
4842
4843 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4844 }
4845
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4846 /* Handle audio calibration keys */
4847 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4848 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4849
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4850 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4851 value, sizeof(value));
4852 if (ret >= 0) {
4853 int isallowed = 1; /*true*/
4854
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4855 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4856 prop_playback_enabled = atoi(propValue) ||
4857 !strncmp("true", propValue, 4);
4858 }
4859
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4860 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4861 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4862 char *decoder_mime_type = value;
4863
4864 //check if unsupported mime type or not
4865 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4866 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4867 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4868 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4869 strlen(dsp_only_decoders_mime[i]))) {
4870 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4871 isallowed = 0;
4872 break;
4873 }
4874 }
4875 }
4876 }
4877 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4878 }
4879
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4880 kv_pairs = str_parms_to_str(reply);
4881 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4882 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4883}
4884
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4885unsigned char* platform_get_license(void *platform, int *size)
4886{
4887 struct platform_data *my_data = (struct platform_data *)platform;
4888 char value[PROPERTY_VALUE_MAX] = {0};
4889 acdb_audio_cal_cfg_t cal;
4890 unsigned char *dptr = NULL;
4891 int ret=0;
4892 uint32_t param_len;
4893
4894 if (platform == NULL) {
4895 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4896 ret = -EINVAL;
4897 goto done;
4898 }
4899 memset(&cal, 0, sizeof(cal));
4900 cal.persist = 1;
4901 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4902 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4903 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4904 ret = -EINVAL;
4905 goto done;
4906 }
4907 cal.acdb_dev_id = (uint32_t) atoi (value);
4908 param_len = MAX_SET_CAL_BYTE_SIZE;
4909 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4910 if (dptr == NULL) {
4911 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4912 ret = -ENOMEM;
4913 goto done;
4914 }
4915 if (my_data->acdb_get_audio_cal != NULL) {
4916 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4917 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4918 if (ret == 0) {
4919 *size = param_len;
4920 return dptr;
4921 } else {
4922 *size = 0;
4923 }
4924 }
4925done:
4926 if (dptr != NULL)
4927 free(dptr);
4928
4929 return NULL;
4930}
4931
4932/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4933/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4934int64_t platform_render_latency(audio_usecase_t usecase)
4935{
4936 switch (usecase) {
4937 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4938 return DEEP_BUFFER_PLATFORM_DELAY;
4939 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4940 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4941 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4942 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4943 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4944 case USECASE_AUDIO_PLAYBACK_ULL:
4945 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4946 default:
4947 return 0;
4948 }
4949}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4950
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4951int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4952{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4953 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4954 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4955 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4956 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4957}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4958
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4959bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4960{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4961 bool needs_event = false;
4962
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4963 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4964 (snd_device < SND_DEVICE_IN_END) &&
4965 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4966 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4967 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4968 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4969 needs_event = true;
4970
4971 return needs_event;
4972}
4973
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4974bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4975{
4976 return false;
4977}
4978
4979bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4980{
4981 bool needs_event = false;
4982
4983 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4984 (snd_device < SND_DEVICE_IN_END) &&
4985 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4986 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4987 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4988 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4989 needs_event = true;
4990
4991 return needs_event;
4992}
4993
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4994bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4995{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4996 bool needs_event = false;
4997
4998 switch(uc_id){
4999 /* concurrent playback usecases needs event */
5000 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5001 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5002 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5003 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5004 needs_event = true;
5005 break;
5006 /* concurrent playback in low latency allowed */
5007 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5008 break;
5009 /* concurrent playback FM needs event */
5010 case USECASE_AUDIO_PLAYBACK_FM:
5011 needs_event = true;
5012 break;
5013
5014 /* concurrent capture usecases, no event, capture handled by device
5015 * USECASE_AUDIO_RECORD:
5016 * USECASE_AUDIO_RECORD_COMPRESS:
5017 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5018
5019 * USECASE_VOICE_CALL:
5020 * USECASE_VOICE2_CALL:
5021 * USECASE_VOLTE_CALL:
5022 * USECASE_QCHAT_CALL:
5023 * USECASE_VOWLAN_CALL:
5024 * USECASE_VOICEMMODE1_CALL:
5025 * USECASE_VOICEMMODE2_CALL:
5026 * USECASE_COMPRESS_VOIP_CALL:
5027 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5028 * USECASE_INCALL_REC_UPLINK:
5029 * USECASE_INCALL_REC_DOWNLINK:
5030 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5031 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5032 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5033 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5034 * USECASE_INCALL_MUSIC_UPLINK:
5035 * USECASE_INCALL_MUSIC_UPLINK2:
5036 * USECASE_AUDIO_SPKR_CALIB_RX:
5037 * USECASE_AUDIO_SPKR_CALIB_TX:
5038 */
5039 default:
5040 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5041 }
5042 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5043}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5044
5045/* Read offload buffer size from a property.
5046 * If value is not power of 2 round it to
5047 * power of 2.
5048 */
5049uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5050{
5051 char value[PROPERTY_VALUE_MAX] = {0};
5052 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5053 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5054 atoi(value)) {
5055 fragment_size = atoi(value) * 1024;
5056 }
5057
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5058 /* Use incoming offload buffer size if default buffer size is less */
5059 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5060 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5061 fragment_size,
5062 info->offload_buffer_size);
5063 fragment_size = info->offload_buffer_size;
5064 }
5065
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5066 if (info != NULL && !info->has_video) {
5067 if (info->is_streaming) {
5068 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5069 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5070 __func__, fragment_size);
5071 } else if (info->format == AUDIO_FORMAT_FLAC) {
5072 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5073 ALOGV("FLAC fragment size %d", fragment_size);
5074 } else if (info->format == AUDIO_FORMAT_DSD) {
5075 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5076 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5077 atoi(value))
5078 fragment_size = atoi(value) * 1024;
5079 ALOGV("DSD fragment size %d", fragment_size);
5080 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5081 }
5082
5083 fragment_size = ALIGN( fragment_size, 1024);
5084
5085 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5086 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5087 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5088 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5089 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5090 return fragment_size;
5091}
5092
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5093/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5094 * return backend_idx on which voice call is active
5095 */
5096static int platform_get_voice_call_backend(struct audio_device* adev)
5097{
5098 struct audio_usecase *uc = NULL;
5099 struct listnode *node;
5100 snd_device_t out_snd_device = SND_DEVICE_NONE;
5101
5102 int backend_idx = -1;
5103
5104 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5105 list_for_each(node, &adev->usecase_list) {
5106 uc = node_to_item(node, struct audio_usecase, list);
5107 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5108 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5109 backend_idx = platform_get_backend_index(out_snd_device);
5110 break;
5111 }
5112 }
5113 }
5114 return backend_idx;
5115}
5116
5117/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5118 * configures afe with bit width and Sample Rate
5119 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5120static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5121 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5122{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5123 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5124 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5125 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5126 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5127 unsigned int bit_width = backend_cfg.bit_width;
5128 unsigned int sample_rate = backend_cfg.sample_rate;
5129 unsigned int channels = backend_cfg.channels;
5130 audio_format_t format = backend_cfg.format;
5131 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5132
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5133 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5134 ", backend_idx %d device (%s)", __func__, bit_width,
5135 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5136 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5137
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5138 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5139 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5140
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5141 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5142 ctl = mixer_get_ctl_by_name(adev->mixer,
5143 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5144 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5145 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5146 __func__,
5147 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5148 return -EINVAL;
5149 }
5150
5151 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5152 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5153 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5154 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5155 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5156 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5157 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5158 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5159 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5160 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5161 if ( ret < 0) {
5162 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5163 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5164 } else {
5165 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5166 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5167 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5168 }
5169 /* set the ret as 0 and not pass back to upper layer */
5170 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5171 }
5172
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5173 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5174 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5175 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5176 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5177
5178 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5179 case 32000:
5180 if (passthrough_enabled) {
5181 rate_str = "KHZ_32";
5182 break;
5183 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5184 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5185 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5186 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5187 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5188 case 48000:
5189 rate_str = "KHZ_48";
5190 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5191 case 44100:
5192 rate_str = "KHZ_44P1";
5193 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5194 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5195 case 96000:
5196 rate_str = "KHZ_96";
5197 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5198 case 88200:
5199 rate_str = "KHZ_88P2";
5200 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5201 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5202 rate_str = "KHZ_176P4";
5203 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5204 case 192000:
5205 rate_str = "KHZ_192";
5206 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5207 case 352800:
5208 rate_str = "KHZ_352P8";
5209 break;
5210 case 384000:
5211 rate_str = "KHZ_384";
5212 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5213 case 144000:
5214 if (passthrough_enabled) {
5215 rate_str = "KHZ_144";
5216 break;
5217 }
5218 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5219 rate_str = "KHZ_48";
5220 break;
5221 }
5222
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5223 ctl = mixer_get_ctl_by_name(adev->mixer,
5224 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5225 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5226 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5227 __func__,
5228 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5229 return -EINVAL;
5230 }
5231
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5232 ALOGD("%s:becf: afe: %s set to %s", __func__,
5233 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5234 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5235 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5236 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5237 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5238 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5239 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5240 char *channel_cnt_str = NULL;
5241
5242 switch (channels) {
5243 case 8:
5244 channel_cnt_str = "Eight"; break;
5245 case 7:
5246 channel_cnt_str = "Seven"; break;
5247 case 6:
5248 channel_cnt_str = "Six"; break;
5249 case 5:
5250 channel_cnt_str = "Five"; break;
5251 case 4:
5252 channel_cnt_str = "Four"; break;
5253 case 3:
5254 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5255 case 1:
5256 channel_cnt_str = "One"; break;
5257 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5258 default:
5259 channel_cnt_str = "Two"; break;
5260 }
5261
5262 ctl = mixer_get_ctl_by_name(adev->mixer,
5263 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5264 if (!ctl) {
5265 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5266 __func__,
5267 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5268 return -EINVAL;
5269 }
5270 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5271 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5272
5273 if (backend_idx == HDMI_RX_BACKEND)
5274 platform_set_edid_channels_configuration(adev->platform, channels);
5275
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5276 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5277 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5278 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5279 }
5280
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5281 bool set_ext_disp_format = false;
5282 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5283
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5284 if (backend_idx == HDMI_RX_BACKEND) {
5285 ext_disp_format = "HDMI RX Format";
5286 set_ext_disp_format = true;
5287 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5288 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5289 set_ext_disp_format = true;
5290 } else {
5291 ALOGV("%s: Format doesnt have to be set", __func__);
5292 }
5293
5294 if (set_ext_disp_format) {
5295 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5296 if (!ctl) {
5297 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5298 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5299 return -EINVAL;
5300 }
5301
5302 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5303 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5304 mixer_ctl_set_enum_by_string(ctl, "Compr");
5305 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5306 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5307 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5308 }
5309 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5310 return ret;
5311}
5312
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5313/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5314 *Validate the selected bit_width, sample_rate and channels using the edid
5315 *of the connected sink device.
5316 */
5317static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5318 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5319 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5320 struct audio_backend_cfg *hdmi_backend_cfg)
5321{
5322 unsigned int bit_width;
5323 unsigned int sample_rate;
5324 unsigned int channels, max_supported_channels = 0;
5325 struct platform_data *my_data = (struct platform_data *)adev->platform;
5326 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5327 bool passthrough_enabled = false;
5328
5329 bit_width = hdmi_backend_cfg->bit_width;
5330 sample_rate = hdmi_backend_cfg->sample_rate;
5331 channels = hdmi_backend_cfg->channels;
5332
5333
5334 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5335 ", usecase = %d", __func__, bit_width,
5336 sample_rate, channels, usecase->id);
5337
5338 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5339 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5340 passthrough_enabled = true;
5341 ALOGI("passthrough is enabled for this stream");
5342 }
5343
5344 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5345 // default backend
5346 if (!passthrough_enabled) {
5347
5348 max_supported_channels = platform_edid_get_max_channels(my_data);
5349
5350 //Check EDID info for supported samplerate
5351 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5352 //check to see if current BE sample rate is supported by EDID
5353 //else assign the highest sample rate supported by EDID
5354 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5355 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5356 else
5357 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5358 }
5359
5360 //Check EDID info for supported bit width
5361 if (!edid_is_supported_bps(edid_info,bit_width)) {
5362 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5363 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5364 }
5365
5366 if (channels > max_supported_channels)
5367 channels = max_supported_channels;
5368
5369 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5370 /*During pass through set default bit width */
5371 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5372 channels = 8;
5373 else
5374 channels = DEFAULT_HDMI_OUT_CHANNELS;
5375
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5376 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5377 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5378 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5379
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5380 sample_rate = sample_rate * 4;
5381 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5382 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5383 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5384
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5385 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5386 /* We force route so that the BE format can be set to Compr */
5387 }
5388
5389 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5390 "channels %d", __func__, passthrough_enabled , bit_width,
5391 sample_rate, channels);
5392
5393 hdmi_backend_cfg->bit_width = bit_width;
5394 hdmi_backend_cfg->sample_rate = sample_rate;
5395 hdmi_backend_cfg->channels = channels;
5396 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5397}
5398
5399/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5400 * goes through all the current usecases and picks the highest
5401 * bitwidth & samplerate
5402 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5403static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5404 struct audio_usecase* usecase,
5405 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5406 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5407{
5408 bool backend_change = false;
5409 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5410 unsigned int bit_width;
5411 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5412 unsigned int channels;
5413 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5414 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5415 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5416 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5417 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5418 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5419
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5420 /*BT devices backend is not configured from HAL hence skip*/
5421 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5422 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5423 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5424 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5425 backend_change = false;
5426 return backend_change;
5427 }
5428
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5429 backend_idx = platform_get_backend_index(snd_device);
5430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 bit_width = backend_cfg->bit_width;
5432 sample_rate = backend_cfg->sample_rate;
5433 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5434
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5435 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5436 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5438 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5439
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5440 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5441 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5442 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5443 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5444 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5445 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5446 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5447 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5448 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5449 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5450 } else {
5451 /*
5452 * The backend should be configured at highest bit width and/or
5453 * sample rate amongst all playback usecases.
5454 * If the selected sample rate and/or bit width differ with
5455 * current backend sample rate and/or bit width, then, we set the
5456 * backend re-configuration flag.
5457 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5458 * 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]5459 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5460 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5461 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5462 struct audio_usecase *uc;
5463 uc = node_to_item(node, struct audio_usecase, list);
5464 struct stream_out *out = (struct stream_out*) uc->stream.out;
5465 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5466 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5467
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5468 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5469 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5470 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5472 platform_get_snd_device_name(uc->out_snd_device));
5473
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5474 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5475 if (bit_width < out->bit_width)
5476 bit_width = out->bit_width;
5477 if (sample_rate < out->sample_rate)
5478 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5479 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5480 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5481 if (channels < out_channels)
5482 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5483 }
5484 }
5485 }
5486 }
5487
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5488 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5489 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5490 if (audio_is_true_native_stream_active(adev)) {
5491 if (check_hdset_combo_device(snd_device)) {
5492 /*
5493 * In true native mode Tasha has a limitation that one port at 44.1 khz
5494 * cannot drive both spkr and hdset, to simiplify the solution lets
5495 * move the AFE to 48khzwhen a ring tone selects combo device.
5496 * or if NATIVE playback is not enabled.
5497 */
5498 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5499 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5500 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5501 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5502 } else {
5503 /*
5504 * in single BE mode, if native audio playback
5505 * is active then it will take priority
5506 */
5507 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5508 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5509 __func__);
5510 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5511 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5512 /*
5513 * Map native sampling rates to upper limit range
5514 * if multiple of native sampling rates are not supported.
5515 * This check also indicates that this is not tavil codec
5516 * And 32bit/384kHz is only supported on tavil
5517 * Hence reset 32b/384kHz to 24b/192kHz.
5518 */
5519 switch (sample_rate) {
5520 case 44100:
5521 sample_rate = 48000;
5522 break;
5523 case 88200:
5524 sample_rate = 96000;
5525 break;
5526 case 176400:
5527 case 352800:
5528 case 384000:
5529 sample_rate = 192000;
5530 break;
5531 }
5532 if (bit_width > 24)
5533 bit_width = 24;
5534
5535 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5536 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5537 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5538 }
5539
5540 /*
5541 * Check if the device is speaker or handset,assumption handset shares
5542 * backend with speaker, and these devices are restricited to 48kHz.
5543 */
5544 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5545
5546 if (bit_width >= 24) {
5547 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5548 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5549 " value for this platform)", __func__, bit_width);
5550 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5551 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5552 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5553 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5554 }
5555
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5556 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5557 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5558 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5559 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5560 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5561 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5562 }
5563
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5564 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5565 struct audio_backend_cfg hdmi_backend_cfg;
5566 hdmi_backend_cfg.bit_width = bit_width;
5567 hdmi_backend_cfg.sample_rate = sample_rate;
5568 hdmi_backend_cfg.channels = channels;
5569 hdmi_backend_cfg.passthrough_enabled = false;
5570
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5571 /*
5572 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5573 * TODO: Instead have the validation against edid return the next best match
5574 */
5575 if (bit_width > 24)
5576 hdmi_backend_cfg.bit_width = 24;
5577 if (sample_rate > 192000)
5578 hdmi_backend_cfg.sample_rate = 192000;
5579
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5580 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5581
5582 bit_width = hdmi_backend_cfg.bit_width;
5583 sample_rate = hdmi_backend_cfg.sample_rate;
5584 channels = hdmi_backend_cfg.channels;
5585 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5586
5587 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5588 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5589 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5591
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5592 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5593 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5594
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5595 // Force routing if the expected bitwdith or samplerate
5596 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5597 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5598 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5599 passthrough_enabled || channels_updated) {
5600 backend_cfg->bit_width = bit_width;
5601 backend_cfg->sample_rate = sample_rate;
5602 backend_cfg->channels = channels;
5603 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5604 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5605 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5606 "new sample rate: %d new channels: %d",
5607 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5608 }
5609
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5610 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5611 SND_DEVICE_OUT_HEADPHONES_44_1) {
5612 if (sample_rate > 48000 ||
5613 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5614 ALOGI("%s: apply HPH HQ mode\n", __func__);
5615 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5616 } else {
5617 ALOGI("%s: apply HPH LP mode\n", __func__);
5618 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5619 }
5620 }
5621
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5622 return backend_change;
5623}
5624
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5625bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5626 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5627{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5628 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5629 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5630 int i, num_devices = 1;
5631 bool ret = false;
5632 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5633 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5634
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5635 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5636
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5637 if (usecase->type == TRANSCODE_LOOPBACK) {
5638 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5639 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5640 backend_cfg.format = usecase->stream.inout->out_config.format;
5641 backend_cfg.channels = audio_channel_count_from_out_mask(
5642 usecase->stream.inout->out_config.channel_mask);
5643 } else {
5644 backend_cfg.bit_width = usecase->stream.out->bit_width;
5645 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5646 backend_cfg.format = usecase->stream.out->format;
5647 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5648 }
5649
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5650 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5651 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5652
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5653 /* Set Backend sampling rate to 176.4 for DSD64 and
5654 * 352.8Khz for DSD128.
5655 * Set Bit Width to 16
5656 */
5657 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5658 backend_cfg.bit_width = 16;
5659 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5660 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5661 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5662 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5663 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5664 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5665 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5666 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5667 platform_get_snd_device_name(snd_device));
5668
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5669 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5670 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5671 new_snd_devices[0] = snd_device;
5672
5673 for (i = 0; i < num_devices; i++) {
5674 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5675 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5676 &backend_cfg))) {
5677 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5678 backend_cfg);
5679 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5680 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5681 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5682 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5683}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5684
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5685/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5686 * goes through all the current usecases and picks the highest
5687 * bitwidth & samplerate
5688 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5689static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5690 int backend_idx,
5691 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5692{
5693 bool backend_change = false;
5694 unsigned int bit_width;
5695 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5696 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5697 struct platform_data *my_data = (struct platform_data *)adev->platform;
5698
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5699 bit_width = backend_cfg->bit_width;
5700 sample_rate = backend_cfg->sample_rate;
5701 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5702
5703 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5704 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5705 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5706
5707 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5708 // default backend
5709 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5710 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5711 || (my_data->is_internal_codec)) {
5712
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5713 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5714 "for unprocessed/camera source", __func__);
5715 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5716 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5717 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5718 } else {
5719 struct listnode *node;
5720 struct audio_usecase *uc = NULL;
5721 unsigned int uc_channels = 0;
5722 struct stream_in *in = NULL;
5723 /* update cfg against other existing capture usecases on same backend */
5724 list_for_each(node, &adev->usecase_list) {
5725 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5726 in = (struct stream_in *) uc->stream.in;
5727 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5728 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5729 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5730
5731 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5732 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5733 in->bit_width, uc_channels,
5734 platform_get_snd_device_name(uc->in_snd_device));
5735
5736 if (sample_rate < in->sample_rate)
5737 sample_rate = in->sample_rate;
5738 if (bit_width < in->bit_width)
5739 bit_width = in->bit_width;
5740 if (channels < uc_channels)
5741 channels = uc_channels;
5742 }
5743 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5744 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5745 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5746 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5747 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]5748 __func__, bit_width, sample_rate, channels);
5749 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5750
5751 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5752 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5753 // Force routing if the expected bitwdith or samplerate
5754 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5755 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5756 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5757 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5758 backend_cfg->bit_width = bit_width;
5759 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5760 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5761 backend_change = true;
5762 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5763 "new sample rate: %d new channel: %d",
5764 __func__, backend_cfg->bit_width,
5765 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5766 }
5767
5768 return backend_change;
5769}
5770
5771bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5772 struct audio_usecase *usecase, snd_device_t snd_device)
5773{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5774 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5775 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5776 struct audio_backend_cfg backend_cfg;
5777
5778 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5779
5780 if (usecase->type == TRANSCODE_LOOPBACK) {
5781 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5782 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5783 backend_cfg.format = usecase->stream.inout->in_config.format;
5784 backend_cfg.channels = audio_channel_count_from_out_mask(
5785 usecase->stream.inout->in_config.channel_mask);
5786 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5787 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5788 backend_cfg.bit_width= usecase->stream.in->bit_width;
5789 backend_cfg.format= usecase->stream.in->format;
5790 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5791 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5792 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5793 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5794 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5795 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5796 }
5797
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5798 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5799 ", backend_idx %d usecase = %d device (%s)", __func__,
5800 backend_cfg.bit_width,
5801 backend_cfg.sample_rate,
5802 backend_cfg.channels,
5803 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5804 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5805 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5806 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5807 ret = platform_set_codec_backend_cfg(adev, snd_device,
5808 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5809 if(!ret)
5810 return true;
5811 }
5812
5813 return false;
5814}
5815
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5816int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5817 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5818{
5819 int ret = 0;
5820
5821 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5822 ALOGE("%s: Invalid snd_device = %d",
5823 __func__, device);
5824 ret = -EINVAL;
5825 goto done;
5826 }
5827
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5828 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5829 platform_get_snd_device_name(device),
5830 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5831 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5832
5833 if (backend_tag != NULL ) {
5834 if (backend_tag_table[device]) {
5835 free(backend_tag_table[device]);
5836 }
5837 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5838 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5839
5840 if (hw_interface != NULL) {
5841 if (hw_interface_table[device])
5842 free(hw_interface_table[device]);
5843
5844 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5845 hw_interface_table[device] = strdup(hw_interface);
5846 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5847done:
5848 return ret;
5849}
5850
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5851const char *platform_get_snd_device_backend_interface(snd_device_t device)
5852{
5853 const char *hw_interface_name = NULL;
5854
5855 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5856 ALOGE("%s: Invalid snd_device = %d",
5857 __func__, device);
5858 goto done;
5859 }
5860
5861 /* Get string value of necessary backend for device */
5862 hw_interface_name = hw_interface_table[device];
5863 if (hw_interface_name == NULL)
5864 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5865 else
5866 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5867done:
5868 return hw_interface_name;
5869}
5870
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5871int platform_get_snd_device_backend_index(snd_device_t device)
5872{
5873 int i, be_dai_id;
5874 const char * hw_interface_name = NULL;
5875
5876 ALOGV("%s: enter with device %d\n", __func__, device);
5877
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5878 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5879 ALOGE("%s: Invalid snd_device = %d",
5880 __func__, device);
5881 be_dai_id = -EINVAL;
5882 goto done;
5883 }
5884
5885 /* Get string value of necessary backend for device */
5886 hw_interface_name = hw_interface_table[device];
5887 if (hw_interface_name == NULL) {
5888 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5889 be_dai_id = -EINVAL;
5890 goto done;
5891 }
5892
5893 /* Check if be dai name table was retrieved successfully */
5894 if (be_dai_name_table == NULL) {
5895 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5896 be_dai_id = -EFAULT;
5897 goto done;
5898 }
5899
5900 /* Get backend ID for device specified */
5901 for (i = 0; i < max_be_dai_names; i++) {
5902 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5903 be_dai_id = be_dai_name_table[i].be_id;
5904 goto done;
5905 }
5906 }
5907 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5908 be_dai_id = -EINVAL;
5909 goto done;
5910
5911done:
5912 return be_dai_id;
5913}
5914
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5915int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5916{
5917 int ret = 0;
5918 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5919 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5920 ret = -EINVAL;
5921 goto done;
5922 }
5923
5924 if ((type != 0) && (type != 1)) {
5925 ALOGE("%s: invalid usecase type", __func__);
5926 ret = -EINVAL;
5927 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5928 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5929 pcm_device_table[usecase][type] = pcm_id;
5930done:
5931 return ret;
5932}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5933
5934void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5935{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5936 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5937 *length = msm_be_id_array_len;
5938}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5939
5940int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5941 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5942{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5943 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5944 int channels = audio_channel_count_from_out_mask(channel_mask);
5945
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5946 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5947 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5948 if (*input_channel_map) {
5949 for (i = 0; i < channels; i++) {
5950 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5951 channel_map[i] = *input_channel_map;
5952 input_channel_map++;
5953 }
5954 } else {
5955 /* Following are all most common standard WAV channel layouts
5956 overridden by channel mask if its allowed and different */
5957 switch (channels) {
5958 case 1:
5959 /* AUDIO_CHANNEL_OUT_MONO */
5960 channel_map[0] = PCM_CHANNEL_FC;
5961 break;
5962 case 2:
5963 /* AUDIO_CHANNEL_OUT_STEREO */
5964 channel_map[0] = PCM_CHANNEL_FL;
5965 channel_map[1] = PCM_CHANNEL_FR;
5966 break;
5967 case 3:
5968 /* AUDIO_CHANNEL_OUT_2POINT1 */
5969 channel_map[0] = PCM_CHANNEL_FL;
5970 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5971 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5972 break;
5973 case 4:
5974 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5975 channel_map[0] = PCM_CHANNEL_FL;
5976 channel_map[1] = PCM_CHANNEL_FR;
5977 channel_map[2] = PCM_CHANNEL_LS;
5978 channel_map[3] = PCM_CHANNEL_RS;
5979 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5980 channel_map[2] = PCM_CHANNEL_LB;
5981 channel_map[3] = PCM_CHANNEL_RB;
5982 }
5983 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5984 channel_map[2] = PCM_CHANNEL_FC;
5985 channel_map[3] = PCM_CHANNEL_CS;
5986 }
5987 break;
5988 case 5:
5989 /* AUDIO_CHANNEL_OUT_PENTA */
5990 channel_map[0] = PCM_CHANNEL_FL;
5991 channel_map[1] = PCM_CHANNEL_FR;
5992 channel_map[2] = PCM_CHANNEL_FC;
5993 channel_map[3] = PCM_CHANNEL_LB;
5994 channel_map[4] = PCM_CHANNEL_RB;
5995 break;
5996 case 6:
5997 /* AUDIO_CHANNEL_OUT_5POINT1 */
5998 channel_map[0] = PCM_CHANNEL_FL;
5999 channel_map[1] = PCM_CHANNEL_FR;
6000 channel_map[2] = PCM_CHANNEL_FC;
6001 channel_map[3] = PCM_CHANNEL_LFE;
6002 channel_map[4] = PCM_CHANNEL_LB;
6003 channel_map[5] = PCM_CHANNEL_RB;
6004 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6005 channel_map[4] = PCM_CHANNEL_LS;
6006 channel_map[5] = PCM_CHANNEL_RS;
6007 }
6008 break;
6009 case 7:
6010 /* AUDIO_CHANNEL_OUT_6POINT1 */
6011 channel_map[0] = PCM_CHANNEL_FL;
6012 channel_map[1] = PCM_CHANNEL_FR;
6013 channel_map[2] = PCM_CHANNEL_FC;
6014 channel_map[3] = PCM_CHANNEL_LFE;
6015 channel_map[4] = PCM_CHANNEL_LB;
6016 channel_map[5] = PCM_CHANNEL_RB;
6017 channel_map[6] = PCM_CHANNEL_CS;
6018 break;
6019 case 8:
6020 /* AUDIO_CHANNEL_OUT_7POINT1 */
6021 channel_map[0] = PCM_CHANNEL_FL;
6022 channel_map[1] = PCM_CHANNEL_FR;
6023 channel_map[2] = PCM_CHANNEL_FC;
6024 channel_map[3] = PCM_CHANNEL_LFE;
6025 channel_map[4] = PCM_CHANNEL_LB;
6026 channel_map[5] = PCM_CHANNEL_RB;
6027 channel_map[6] = PCM_CHANNEL_LS;
6028 channel_map[7] = PCM_CHANNEL_RS;
6029 break;
6030 default:
6031 ALOGE("unsupported channels %d for setting channel map", channels);
6032 return -1;
6033 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6034 }
6035 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6036 return ret;
6037}
6038
6039int platform_get_edid_info(void *platform)
6040{
6041 struct platform_data *my_data = (struct platform_data *)platform;
6042 struct audio_device *adev = my_data->adev;
6043 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6044 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6045 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6046 struct mixer_ctl *ctl;
6047 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6048 edid_audio_info *info;
6049
6050 if (my_data->edid_valid) {
6051 /* use cached edid */
6052 return 0;
6053 }
6054
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6055 switch(my_data->ext_disp_type) {
6056 case EXT_DISPLAY_TYPE_HDMI:
6057 mix_ctl_name = "HDMI EDID";
6058 break;
6059 case EXT_DISPLAY_TYPE_DP:
6060 mix_ctl_name = "Display Port EDID";
6061 break;
6062 default:
6063 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6064 return -EINVAL;
6065 }
6066
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6067 if (my_data->edid_info == NULL) {
6068 my_data->edid_info =
6069 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6070 }
6071
6072 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6073 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6074 if (!ctl) {
6075 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6076 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6077 goto fail;
6078 }
6079
6080 mixer_ctl_update(ctl);
6081
6082 count = mixer_ctl_get_num_values(ctl);
6083
6084 /* Read SAD blocks, clamping the maximum size for safety */
6085 if (count > (int)sizeof(block))
6086 count = (int)sizeof(block);
6087
6088 ret = mixer_ctl_get_array(ctl, block, count);
6089 if (ret != 0) {
6090 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6091 goto fail;
6092 }
6093 edid_data[0] = count;
6094 memcpy(&edid_data[1], block, count);
6095
6096 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6097 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6098 goto fail;
6099 }
6100 my_data->edid_valid = true;
6101 return 0;
6102fail:
6103 if (my_data->edid_info) {
6104 free(my_data->edid_info);
6105 my_data->edid_info = NULL;
6106 my_data->edid_valid = false;
6107 }
6108 ALOGE("%s: return -EINVAL", __func__);
6109 return -EINVAL;
6110}
6111
6112
6113int platform_set_channel_allocation(void *platform, int channel_alloc)
6114{
6115 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6116 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6117 int ret;
6118 struct platform_data *my_data = (struct platform_data *)platform;
6119 struct audio_device *adev = my_data->adev;
6120
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6121 switch(my_data->ext_disp_type) {
6122 case EXT_DISPLAY_TYPE_HDMI:
6123 mixer_ctl_name = "HDMI RX CA";
6124 break;
6125 case EXT_DISPLAY_TYPE_DP:
6126 mixer_ctl_name = "Display Port RX CA";
6127 break;
6128 default:
6129 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6130 return -EINVAL;
6131 }
6132
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6133 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6134 if (!ctl) {
6135 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6136 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6137 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6138 }
6139 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6140 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6141
6142 if (ret < 0) {
6143 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6144 }
6145
6146 return ret;
6147}
6148
6149int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6150{
6151 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6152 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6153 int ret;
6154 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6155 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6156 struct platform_data *my_data = (struct platform_data *)platform;
6157 struct audio_device *adev = my_data->adev;
6158 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6159 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6160 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6161 return -EINVAL;
6162 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6163
6164 /*
6165 * If snd_id is greater than 0, stream channel mapping
6166 * If snd_id is below 0, typically -1, device channel mapping
6167 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6168 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6169 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6170 } else {
6171 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6172 }
6173
6174 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6175
6176 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6177 if (!ctl) {
6178 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6179 __func__, mixer_ctl_name);
6180 return -EINVAL;
6181 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6182 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6183 set_values[i] = ch_map[i];
6184 }
6185
6186 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6187 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6188 set_values[5], set_values[6], set_values[7], ch_count);
6189
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6190 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6191 if (ret < 0) {
6192 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6193 __func__, ret, ch_count);
6194 }
6195 return ret;
6196}
6197
6198unsigned char platform_map_to_edid_format(int audio_format)
6199{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6200 unsigned char format;
6201 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6202 case AUDIO_FORMAT_AC3:
6203 ALOGV("%s: AC3", __func__);
6204 format = AC3;
6205 break;
6206 case AUDIO_FORMAT_AAC:
6207 ALOGV("%s:AAC", __func__);
6208 format = AAC;
6209 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6210 case AUDIO_FORMAT_AAC_ADTS:
6211 ALOGV("%s:AAC_ADTS", __func__);
6212 format = AAC;
6213 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6214 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6215 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6216 ALOGV("%s:E_AC3", __func__);
6217 format = DOLBY_DIGITAL_PLUS;
6218 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6219 case AUDIO_FORMAT_DOLBY_TRUEHD:
6220 ALOGV("%s:MAT", __func__);
6221 format = MAT;
6222 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6223 case AUDIO_FORMAT_DTS:
6224 ALOGV("%s:DTS", __func__);
6225 format = DTS;
6226 break;
6227 case AUDIO_FORMAT_DTS_HD:
6228 ALOGV("%s:DTS_HD", __func__);
6229 format = DTS_HD;
6230 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6231 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6232 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6233 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6234 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6235 format = LPCM;
6236 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6237 case AUDIO_FORMAT_IEC61937:
6238 ALOGV("%s:IEC61937", __func__);
6239 format = 0;
6240 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6241 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6242 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6243 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6244 break;
6245 }
6246 return format;
6247}
6248
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6249uint32_t platform_get_compress_passthrough_buffer_size(
6250 audio_offload_info_t* info)
6251{
6252 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6253 char value[PROPERTY_VALUE_MAX] = {0};
6254
6255 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6256 (info->format == AUDIO_FORMAT_IEC61937)) &&
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6257 property_get("vendor.audio.truehd.buffer.size.kb", value, "") &&
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6258 atoi(value)) {
6259 fragment_size = atoi(value) * 1024;
6260 goto done;
6261 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6262 if (!info->has_video)
6263 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6264done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6265 return fragment_size;
6266}
6267
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6268void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6269 unsigned int stream_sr, int* sample_rate)
6270{
6271 struct platform_data* my_data = (struct platform_data *)platform;
6272 int backend_idx = platform_get_backend_index(snd_device);
6273 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6274 /*
6275 *Check if device SR is multiple of 8K or 11.025 Khz
6276 *check if the stream SR is multiple of same base, if yes
6277 *then have copp SR equal to stream SR, this ensures that
6278 *post processing happens at stream SR, else have
6279 *copp SR equal to device SR.
6280 */
6281 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6282 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6283 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6284 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6285 *sample_rate = device_sr;
6286 } else
6287 *sample_rate = stream_sr;
6288
6289 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6290, *sample_rate);
6291
6292}
6293
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6294void platform_reset_edid_info(void *platform) {
6295
6296 ALOGV("%s:", __func__);
6297 struct platform_data *my_data = (struct platform_data *)platform;
6298 if (my_data->edid_info) {
6299 ALOGV("%s :free edid", __func__);
6300 free(my_data->edid_info);
6301 my_data->edid_info = NULL;
6302 }
6303}
6304
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6305bool platform_is_edid_supported_format(void *platform, int format)
6306{
6307 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6308 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6309 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6310 unsigned char format_id = platform_map_to_edid_format(format);
6311
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6312 if (format == AUDIO_FORMAT_IEC61937)
6313 return true;
6314
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6315 if (format_id <= 0) {
6316 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6317 return false;
6318 }
6319
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6320 ret = platform_get_edid_info(platform);
6321 info = (edid_audio_info *)my_data->edid_info;
6322 if (ret == 0 && info != NULL) {
6323 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6324 /*
6325 * To check
6326 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6327 * & DOLBY_DIGITAL_PLUS
6328 */
6329 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6330 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6331 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6332 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6333 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6334 }
6335 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6336 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6337 __func__, format);
6338 return false;
6339}
6340
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6341bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6342{
6343 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6344 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6345 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6346
6347 ret = platform_get_edid_info(platform);
6348 info = (edid_audio_info *)my_data->edid_info;
6349 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6350 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6351 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6352
6353 return false;
6354}
6355
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6356int platform_edid_get_highest_supported_sr(void *platform)
6357{
6358 struct platform_data *my_data = (struct platform_data *)platform;
6359 edid_audio_info *info = NULL;
6360 int ret = 0;
6361
6362 ret = platform_get_edid_info(platform);
6363 info = (edid_audio_info *)my_data->edid_info;
6364 if (ret == 0 && info != NULL) {
6365 return edid_get_highest_supported_sr(info);
6366 }
6367
6368 return 0;
6369}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6370
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6371int platform_set_edid_channels_configuration(void *platform, int channels) {
6372
6373 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6374 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6375 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6376 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6377 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6378
6379 ret = platform_get_edid_info(platform);
6380 info = (edid_audio_info *)my_data->edid_info;
6381 if(ret == 0 && info != NULL) {
6382 if (channels > 2) {
6383
6384 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6385 __func__);
6386 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6387 if (info->audio_blocks_array[i].format_id == LPCM &&
6388 info->audio_blocks_array[i].channels > channel_count &&
6389 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6390 channel_count = info->audio_blocks_array[i].channels;
6391 }
6392 }
6393 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6394 /*
6395 * Channel map is set for supported hdmi max channel count even
6396 * though the input channel count set on adm is less than or equal to
6397 * max supported channel count
6398 */
6399 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6400 platform_set_channel_allocation(platform, info->channel_allocation);
6401 } else {
6402 default_channelMap[0] = PCM_CHANNEL_FL;
6403 default_channelMap[1] = PCM_CHANNEL_FR;
6404 platform_set_channel_map(platform,2,default_channelMap,-1);
6405 platform_set_channel_allocation(platform,0);
6406 }
6407 }
6408
6409 return 0;
6410}
6411
6412void platform_cache_edid(void * platform)
6413{
6414 platform_get_edid_info(platform);
6415}
6416
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6417void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6418{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6419 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6420 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6421 struct audio_device *adev = my_data->adev;
6422 struct audio_backend_cfg backend_cfg;
6423 int backend_idx;
6424 snd_device_t snd_device;
6425
6426 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6427 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6428 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6429 backend_cfg.format = 0;
6430 backend_cfg.passthrough_enabled = false;
6431
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6432 my_data->edid_valid = false;
6433 if (my_data->edid_info) {
6434 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6435 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6436
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6437 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6438 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6439 backend_idx = HDMI_RX_BACKEND;
6440 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6441 } else {
6442 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6443 backend_idx = DISP_PORT_RX_BACKEND;
6444 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6445 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6446 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6447 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6448 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6449 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6450 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6451}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6452
6453int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6454 const char *mixer_val)
6455{
6456 struct audio_device *adev = out->dev;
6457 struct mixer_ctl *ctl = NULL;
6458 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6459 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6460 if (!ctl) {
6461 ALOGE("%s: could not get ctl for mixer cmd - %s",
6462 __func__, mixer_ctl_name);
6463 return -EINVAL;
6464 }
6465
6466 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6467}
6468
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6469int platform_set_device_params(struct stream_out *out, int param, int value)
6470{
6471 struct audio_device *adev = out->dev;
6472 struct mixer_ctl *ctl;
6473 char *mixer_ctl_name = "Device PP Params";
6474 int ret = 0;
6475 uint32_t set_values[] = {0,0};
6476
6477 set_values[0] = param;
6478 set_values[1] = value;
6479
6480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6481 if (!ctl) {
6482 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6483 __func__, mixer_ctl_name);
6484 ret = -EINVAL;
6485 goto end;
6486 }
6487
6488 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6489 __func__,param, value, mixer_ctl_name);
6490 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6491
6492end:
6493 return ret;
6494}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6495
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6496bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6497{
6498 bool ret = false;
6499
6500 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6501 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6502 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6503 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6504 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6505 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6506 ret = true;
6507 }
6508
6509 return ret;
6510}
6511
6512int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6513{
6514 int acdb_id;
6515
6516 switch(snd_device) {
6517 case SND_DEVICE_OUT_SPEAKER:
6518 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6519 break;
6520 case SND_DEVICE_OUT_VOICE_SPEAKER:
6521 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6522 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6523 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6524 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6525 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6526 case SND_DEVICE_OUT_SPEAKER_VBAT:
6527 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6528 break;
6529 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6530 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6531 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6532 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6533 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6534 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6535 default:
6536 acdb_id = -EINVAL;
6537 break;
6538 }
6539 return acdb_id;
6540}
6541
6542int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6543{
6544 if (!audio_extn_spkr_prot_is_enabled())
6545 return snd_device;
6546
6547 switch(snd_device) {
6548 case SND_DEVICE_OUT_SPEAKER:
6549 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6550 case SND_DEVICE_OUT_VOICE_SPEAKER:
6551 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6552 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6553 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6554 case SND_DEVICE_OUT_SPEAKER_VBAT:
6555 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6556 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6557 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6558 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6559 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6560 default:
6561 return snd_device;
6562 }
6563}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6564int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6565{
6566 switch(snd_device) {
6567 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6568 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6569 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6570 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6571 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6572 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6573 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6574 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6575 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6576 default:
6577 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6578 }
6579}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6580
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6581int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6582{
6583 return 0;
6584}
6585
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6586/*
6587 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6588 * The table can be extended for other input devices by adding appropriate entries.
6589 * Also the audio interface for a particular input device can be overriden by adding
6590 * corresponding entry in audio_platform_info.xml file.
6591 */
6592struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6593 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6594 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6595};
6596
6597int audio_device_to_interface_table_len =
6598 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6599
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6600int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6601 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6602{
6603 int ret = 0;
6604 int i;
6605
6606 if (device_name == NULL || intf_name == NULL) {
6607 ALOGE("%s: Invalid input", __func__);
6608
6609 ret = -EINVAL;
6610 goto done;
6611 }
6612
6613 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6614
6615 size_t device_name_len = strlen(device_name);
6616 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6617 char* name = audio_device_to_interface_table[i].device_name;
6618 size_t name_len = strlen(name);
6619 if ((name_len == device_name_len) &&
6620 (strncmp(device_name, name, name_len) == 0)) {
6621 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6622 __func__, device_name, intf_name);
6623
6624 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6625 sizeof(audio_device_to_interface_table[i].interface_name));
6626 goto done;
6627 }
6628 }
6629 ALOGE("%s: Could not find matching device name %s",
6630 __func__, device_name);
6631
6632 ret = -EINVAL;
6633
6634done:
6635 return ret;
6636}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6637
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6638int platform_set_sidetone(struct audio_device *adev,
6639 snd_device_t out_snd_device,
6640 bool enable,
6641 char *str)
6642{
6643 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6644 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6645 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6646 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6647 ALOGI("Debug: Disable sidetone");
6648 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6649 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6650 if (ret) {
6651 /*fall back to AFE sidetone*/
6652 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6653 __func__);
6654
6655 if (enable)
6656 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6657 else
6658 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6659 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6660 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6661 } else {
6662 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6663 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6664
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6665 if (enable) {
6666 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6667 if (ret) {
6668 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6669 __func__);
6670 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6671 }
6672 }
6673 else {
6674 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6675 if (ret) {
6676 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6677 __func__);
6678 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6679 }
6680 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6681 }
6682 return 0;
6683}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6684
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6685void platform_update_aanc_path(struct audio_device *adev,
6686 snd_device_t out_snd_device,
6687 bool enable,
6688 char *str)
6689{
6690 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6691 __func__, out_snd_device, str, enable);
6692
6693 if (enable)
6694 audio_route_apply_and_update_path(adev->audio_route, str);
6695 else
6696 audio_route_reset_and_update_path(adev->audio_route, str);
6697
6698 return;
6699}
6700
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6701static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6702 int acdb_device_type, int app_type, int topology_id,
6703 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6704{
6705 int persist_send_flags = 1;
6706
6707 if (!cal) {
6708 return;
6709 }
6710
6711 if (persist)
6712 persist_send_flags |= 0x2;
6713
6714 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6715
6716 cal->persist = persist;
6717 cal->app_type = app_type;
6718 cal->acdb_dev_id = acdb_dev_id;
6719 cal->sampling_rate = sample_rate;
6720 cal->topo_id = topology_id;
6721 //if module and param id is set to 0, the whole blob will be stored
6722 //or sent to the DSP
6723 cal->module_id = module_id;
6724 cal->param_id = param_id;
6725 cal->cal_type = acdb_device_type;
6726 cal->persist = persist;
6727
6728}
6729
6730int platform_send_audio_cal(void* platform, int acdb_dev_id,
6731 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6732 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6733{
6734 int ret = 0;
6735 struct platform_data *my_data = (struct platform_data *)platform;
6736 acdb_audio_cal_cfg_t cal;
6737 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6738
6739 if (!my_data) {
6740 ret = -EINVAL;
6741 goto ERROR_RETURN;
6742 }
6743
6744 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6745 sample_rate, module_id, param_id, true);
6746
6747 if (my_data->acdb_set_audio_cal) {
6748 // persist audio cal in local cache
6749 if (persist) {
6750 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6751 }
6752 // send audio cal to dsp
6753 if (ret == 0) {
6754 cal.persist = false;
6755 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6756 if (persist && (ret != 0)) {
6757 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6758 ret = 0;
6759 }
6760 }
6761 }
6762
6763ERROR_RETURN:
6764 return ret;
6765}
6766
6767int platform_get_audio_cal(void* platform, int acdb_dev_id,
6768 int acdb_device_type, int app_type, int topology_id,
6769 int sample_rate, uint32_t module_id, uint32_t param_id,
6770 void* data, int* length, bool persist)
6771{
6772 int ret = 0;
6773 struct platform_data *my_data = (struct platform_data *)platform;
6774 acdb_audio_cal_cfg_t cal;
6775 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6776
6777 if (!my_data) {
6778 ret = -EINVAL;
6779 goto ERROR_RETURN;
6780 }
6781
6782 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6783 sample_rate, module_id, param_id, false);
6784
6785 if (my_data->acdb_get_audio_cal) {
6786 // get cal from dsp
6787 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6788 // get cached cal if prevoius attempt fails and persist flag is set
6789 if ((ret != 0) && persist) {
6790 cal.persist = true;
6791 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6792 }
6793 }
6794
6795ERROR_RETURN:
6796 return ret;
6797}
6798
6799int platform_store_audio_cal(void* platform, int acdb_dev_id,
6800 int acdb_device_type, int app_type, int topology_id,
6801 int sample_rate, uint32_t module_id, uint32_t param_id,
6802 void* data, int length)
6803{
6804 int ret = 0;
6805 struct platform_data *my_data = (struct platform_data *)platform;
6806 acdb_audio_cal_cfg_t cal;
6807 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6808
6809 if (!my_data) {
6810 ret = -EINVAL;
6811 goto ERROR_RETURN;
6812 }
6813
6814 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6815 sample_rate, module_id, param_id, true);
6816
6817 if (my_data->acdb_set_audio_cal) {
6818 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6819 }
6820
6821ERROR_RETURN:
6822 return ret;
6823}
6824
6825int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6826 int acdb_device_type, int app_type, int topology_id,
6827 int sample_rate, uint32_t module_id, uint32_t param_id,
6828 void* data, int* length)
6829{
6830 int ret = 0;
6831 struct platform_data *my_data = (struct platform_data *)platform;
6832 acdb_audio_cal_cfg_t cal;
6833 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6834
6835 if (!my_data) {
6836 ret = -EINVAL;
6837 goto ERROR_RETURN;
6838 }
6839
6840 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6841 sample_rate, module_id, param_id, true);
6842
6843 if (my_data->acdb_get_audio_cal) {
6844 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6845 }
6846
6847ERROR_RETURN:
6848 return ret;
6849}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6850
6851int platform_get_max_mic_count(void *platform) {
6852 struct platform_data *my_data = (struct platform_data *)platform;
6853 return my_data->max_mic_count;
6854}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6855
6856static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6857static int num_gain_tbl_entry = 0;
6858
6859bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6860
6861 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6862 if (num_gain_tbl_entry == -1) {
6863 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6864 __func__);
6865 return false;
6866 }
6867
6868 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6869 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6870 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6871 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6872 return false;
6873 }
6874
6875 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6876 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6877 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6878 return false;
6879 }
6880
6881 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6882 ++num_gain_tbl_entry;
6883
6884 return true;
6885}
6886
6887int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6888 int table_size) {
6889 int itt = 0;
6890 ALOGV("platform_get_gain_level_mapping called ");
6891
6892 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6893 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6894 return 0;
6895 }
6896
6897 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6898 mapping_tbl[itt] = tbl_mapping[itt];
6899 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6900 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6901 }
6902
6903 return num_gain_tbl_entry;
6904}