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review.blissroms.org / platform_hardware_qcom_audio / 44dd77042008591b5d7e36fa5b3795360cc0f8f2 / . / hal / msm8974 / platform.c
blob: 98b275bc361df256c32cf3b334c4bde45e1708e4 [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/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]90 * This file will have a maximum of 38 bytes:
91 *
92 * 4 bytes: number of audio blocks
93 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
94 * Maximum 10 * 3 bytes: SAD blocks
95 */
96#define MAX_SAD_BLOCKS 10
97#define SAD_BLOCK_SIZE 3
98
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]99#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]100#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]101
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]102/* EDID format ID for LPCM audio */
103#define EDID_FORMAT_LPCM 1
104
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]105/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]106#define DEFAULT_APP_TYPE_RX_PATH 0x11130
107#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]114/* Mixer path names */
115#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]118#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]120#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]121#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
122#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
123
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
125
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]128/* Reload ACDB files from specified path */
129#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
130
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]131/* Query external audio device connection status */
132#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
133
134#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
135#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
136#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]137#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]138#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]139
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]140#ifdef DYNAMIC_LOG_ENABLED
141extern void log_utils_init(void);
142extern void log_utils_deinit(void);
143#endif
144
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
146 [WCD9XXX_ANC_CAL] = "anc_cal",
147 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]148 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]150static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]151
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]152#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
153
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]154char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155 "audio/x-ms-wma" /* wma*/ ,
156 "audio/x-ms-wma-lossless" /* wma lossless */ ,
157 "audio/x-ms-wma-pro" /* wma prop */ ,
158 "audio/amr-wb-plus" /* amr wb plus */ ,
159 "audio/alac" /*alac */ ,
160 "audio/x-ape" /*ape */,
161};
162
163
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]165 VOICE_FEATURE_SET_DEFAULT,
166 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]168
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]169struct audio_block_header
170{
171 int reserved;
172 int length;
173};
174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]175typedef struct acdb_audio_cal_cfg {
176 uint32_t persist;
177 uint32_t snd_dev_id;
178 audio_devices_t dev_id;
179 int32_t acdb_dev_id;
180 uint32_t app_type;
181 uint32_t topo_id;
182 uint32_t sampling_rate;
183 uint32_t cal_type;
184 uint32_t module_id;
185 uint32_t param_id;
186} acdb_audio_cal_cfg_t;
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]200 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]203 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204} codec_backend_cfg_t;
205
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]207static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]208
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]209static int max_be_dai_names = 0;
210static const struct be_dai_name_struct *be_dai_name_table;
211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]217 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]218 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]219 bool external_spk_1;
220 bool external_spk_2;
221 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]222 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]223 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]224 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]225 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]226 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]227 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]228 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]229 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]230 /* Vbat monitor related flags */
231 bool is_vbat_speaker;
232 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]233 bool is_slimbus_interface;
234 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]235 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]236 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]237 void *acdb_handle;
238 int voice_feature_set;
239 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]240 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]241 acdb_deallocate_t acdb_deallocate;
242 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]243 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]244 acdb_set_audio_cal_t acdb_set_audio_cal;
245 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_send_voice_cal_t acdb_send_voice_cal;
247 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]248 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]249 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]250 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]251 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]252 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]253 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]254 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]255 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]256 void *edid_info;
257 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]258 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]259 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]260 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]261 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]262 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
264 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]265 int source_mic_type;
266 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]267 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]268 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]269 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]270};
271
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]272static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]273 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
274 DEEP_BUFFER_PCM_DEVICE},
275 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]276 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]277 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
278 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
282 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
284 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
285 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
286 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
287 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
288 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
289 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
290 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
291 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
292 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
294 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
296 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
298 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]299
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]300
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]301 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]302 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]303 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
304 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
305 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
307 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
309 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]310 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]311 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]312 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]313 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
314 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
315 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
316 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]317 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]318 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
319 VOICEMMODE1_CALL_PCM_DEVICE},
320 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
321 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]322 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]323 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
324 AUDIO_RECORD_PCM_DEVICE},
325 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
326 AUDIO_RECORD_PCM_DEVICE},
327 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
328 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]329 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
330 COMPRESS_CAPTURE_DEVICE},
331 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
332 COMPRESS_CAPTURE_DEVICE},
333 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
334 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]335 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
336 INCALL_MUSIC_UPLINK_PCM_DEVICE},
337 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
338 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]339 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
340 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]341
342 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
343 AFE_PROXY_RECORD_PCM_DEVICE},
344 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
345 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]346 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]347 [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]348
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]349 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
351
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]352};
353
354/* Array to store sound devices */
355static const char * const device_table[SND_DEVICE_MAX] = {
356 [SND_DEVICE_NONE] = "none",
357 /* Playback sound devices */
358 [SND_DEVICE_OUT_HANDSET] = "handset",
359 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]360 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
361 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
364 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]365 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]366 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]367 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
371 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]372 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
373 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]375 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
376 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]377 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]378 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_HDMI] = "hdmi",
380 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]381 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
382 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]384 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]385 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
386 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]387 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
388 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
389 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]390 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
391 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]393 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]394 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]395 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]399 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]400 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
401 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
403 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
406 [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]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]409 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
417 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418
419 /* Capture sound devices */
420 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
425 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]427 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
429 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
433 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]435 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
437 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
438 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]439 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
440 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
441 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
442 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]449 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
452 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]453 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]461 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
463 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
464 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
465 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]466 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]467 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]468 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]469 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
471 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]472 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]473 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]475 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
476 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
477 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]480 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
481 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
482 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]485 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]486 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]488 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
489 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
490 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
491 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
492 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]493};
494
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]495// Platform specific backend bit width table
496static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
497
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]498/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]499static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500 [SND_DEVICE_NONE] = -1,
501 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]503 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
504 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]507 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]508 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]509 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
514 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]515 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
519 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]520 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]521 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]522 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
523 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]527 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
528 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]530 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]531 [SND_DEVICE_OUT_BT_A2DP] = 20,
532 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]533 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
534 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
535 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]536 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
537 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]538 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]539 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]540 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]541 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]542 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]545 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
554 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]555 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
557 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]558 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
560 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]562 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]563 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
564 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
565 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]566 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]567 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
568 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
569 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]570 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]571 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
572 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
573 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]574 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]575 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
576 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
577 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]579 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
581 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
582 [SND_DEVICE_IN_HDMI_MIC] = 4,
583 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]584 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]585 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]586 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]587 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]589 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]590 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
592 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
593 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]594 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
595 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]596 [SND_DEVICE_IN_VOICE_RX] = 44,
597
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]598 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
601 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]602 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]603 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
604 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
605 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
606 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]607 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]608 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]609 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]610 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]611 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
612 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]613 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]614 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
615 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]616 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
617 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
618 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
619 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
620 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
622 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
623 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]625 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]626 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
627 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]628 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]629 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
630 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
631 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
632 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
633 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]634};
635
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]636struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]637 char name[100];
638 unsigned int index;
639};
640
641#define TO_NAME_INDEX(X) #X, X
642
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]643/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]644static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774};
775
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]776static char * backend_tag_table[SND_DEVICE_MAX] = {0};
777static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]778
779static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]798 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
799 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
800 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
801 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
802 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
803 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]804 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
805 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
807 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
808 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
809 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
814 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
816 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]818};
819
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]820#define NO_COLS 2
821#ifdef PLATFORM_APQ8084
822static int msm_device_to_be_id [][NO_COLS] = {
823 {AUDIO_DEVICE_OUT_EARPIECE , 2},
824 {AUDIO_DEVICE_OUT_SPEAKER , 2},
825 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
826 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
833 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
834 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
836 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
837 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
838 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
839 {AUDIO_DEVICE_OUT_PROXY , 9},
840 {AUDIO_DEVICE_OUT_FM , 7},
841 {AUDIO_DEVICE_OUT_FM_TX , 8},
842 {AUDIO_DEVICE_OUT_ALL , -1},
843 {AUDIO_DEVICE_NONE , -1},
844 {AUDIO_DEVICE_OUT_DEFAULT , -1},
845};
846#elif PLATFORM_MSM8994
847static int msm_device_to_be_id [][NO_COLS] = {
848 {AUDIO_DEVICE_OUT_EARPIECE , 2},
849 {AUDIO_DEVICE_OUT_SPEAKER , 2},
850 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
851 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
858 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
859 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
861 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
862 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
863 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
864 {AUDIO_DEVICE_OUT_PROXY , 9},
865/* Add the correct be ids */
866 {AUDIO_DEVICE_OUT_FM , 7},
867 {AUDIO_DEVICE_OUT_FM_TX , 8},
868 {AUDIO_DEVICE_OUT_ALL , -1},
869 {AUDIO_DEVICE_NONE , -1},
870 {AUDIO_DEVICE_OUT_DEFAULT , -1},
871};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]872#elif PLATFORM_MSM8996
873static int msm_device_to_be_id [][NO_COLS] = {
874 {AUDIO_DEVICE_OUT_EARPIECE , 2},
875 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]876 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
877 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]878 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
884 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
885 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
886 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
887 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
888 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
889 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
890 {AUDIO_DEVICE_OUT_PROXY , 9},
891/* Add the correct be ids */
892 {AUDIO_DEVICE_OUT_FM , 7},
893 {AUDIO_DEVICE_OUT_FM_TX , 8},
894 {AUDIO_DEVICE_OUT_ALL , -1},
895 {AUDIO_DEVICE_NONE , -1},
896 {AUDIO_DEVICE_OUT_DEFAULT , -1},
897};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]898#elif PLATFORM_MSM8998
899static int msm_device_to_be_id [][NO_COLS] = {
900 {AUDIO_DEVICE_OUT_EARPIECE , 2},
901 {AUDIO_DEVICE_OUT_SPEAKER , 2},
902 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
903 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
910 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
911 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
913 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
914 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
915 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
916 {AUDIO_DEVICE_OUT_PROXY , 9},
917/* Add the correct be ids */
918 {AUDIO_DEVICE_OUT_FM , 7},
919 {AUDIO_DEVICE_OUT_FM_TX , 8},
920 {AUDIO_DEVICE_OUT_ALL , -1},
921 {AUDIO_DEVICE_NONE , -1},
922 {AUDIO_DEVICE_OUT_DEFAULT , -1},
923};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]924#else
925static int msm_device_to_be_id [][NO_COLS] = {
926 {AUDIO_DEVICE_NONE, -1},
927};
928#endif
929static int msm_be_id_array_len =
930 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
931
932
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]933#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]934#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]935#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]936#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]937
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]938static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
939
940 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
941 sizeof("sdm660-snd-card-skush")) ||
942 !strncmp(snd_card_name, "sdm660-snd-card-skush",
943 sizeof("sdm660-snd-card-mtp"))) {
944 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
945 my_data->is_internal_codec = true;
946 my_data->is_slimbus_interface = false;
947 }
948}
949
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]950static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
951{
952 bool ret = false;
953
954 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
955 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
956 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
957 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
958 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
959 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
960 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
962 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
963 ret = true;
964 }
965 return ret;
966}
967
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]968bool platform_send_gain_dep_cal(void *platform, int level) {
969 bool ret_val = false;
970 struct platform_data *my_data = (struct platform_data *)platform;
971 struct audio_device *adev = my_data->adev;
972 int acdb_dev_id, app_type;
973 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
974 int mode = CAL_MODE_RTAC;
975 struct listnode *node;
976 struct audio_usecase *usecase;
977
978 if (my_data->acdb_send_gain_dep_cal == NULL) {
979 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
980 return ret_val;
981 }
982
983 if (!voice_is_in_call(adev)) {
984 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
985 __func__, level);
986
987 // find the current active sound device
988 list_for_each(node, &adev->usecase_list) {
989 usecase = node_to_item(node, struct audio_usecase, list);
990
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]991 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]992 int new_snd_device[2] = {0};
993 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]994
995 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
996 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]997 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]998
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]999 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1000 &num_devices, new_snd_device) < 0)
1001 new_snd_device[0] = usecase->out_snd_device;
1002
1003 for (i = 0; i < num_devices; i++)
1004 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1005 if (audio_extn_spkr_prot_is_enabled())
1006 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1007 else
1008 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1009 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1010
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1011 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1012 acdb_dev_type, mode, level)) {
1013 // set ret_val true if at least one calibration is set successfully
1014 ret_val = true;
1015 } else {
1016 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1017 }
1018 } else {
1019 ALOGW("%s: Usecase list is empty", __func__);
1020 }
1021 }
1022 } else {
1023 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1024 __func__);
1025 }
1026 return ret_val;
1027}
1028
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1029void platform_set_gsm_mode(void *platform, bool enable)
1030{
1031 struct platform_data *my_data = (struct platform_data *)platform;
1032 struct audio_device *adev = my_data->adev;
1033
1034 if (my_data->gsm_mode_enabled) {
1035 my_data->gsm_mode_enabled = false;
1036 ALOGV("%s: disabling gsm mode", __func__);
1037 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1038 }
1039
1040 if (enable) {
1041 my_data->gsm_mode_enabled = true;
1042 ALOGD("%s: enabling gsm mode", __func__);
1043 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1044 }
1045}
1046
1047void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1048 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1049{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1050 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1051
1052 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1053 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1054 audio_route_reset_and_update_path(adev->audio_route,
1055 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1056 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1057
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1058 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1059 /*
1060 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1061 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1062 */
1063 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1064 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1065 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1066 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1067 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1068 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1069 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1070 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1071 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1072
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1073 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1074 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1075 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1076}
1077
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1078static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1079{
1080 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1081
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1082 if (!csd) {
1083 ALOGE("failed to allocate csd_data mem");
1084 return NULL;
1085 }
1086
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1087 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1088 if (csd->csd_client == NULL) {
1089 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1090 goto error;
1091 } else {
1092 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1093
1094 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1095 "csd_client_deinit");
1096 if (csd->deinit == NULL) {
1097 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1098 dlerror());
1099 goto error;
1100 }
1101 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1102 "csd_client_disable_device");
1103 if (csd->disable_device == NULL) {
1104 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1105 __func__, dlerror());
1106 goto error;
1107 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1108 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1109 "csd_client_enable_device_config");
1110 if (csd->enable_device_config == NULL) {
1111 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1112 __func__, dlerror());
1113 goto error;
1114 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1115 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1116 "csd_client_enable_device");
1117 if (csd->enable_device == NULL) {
1118 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1119 __func__, dlerror());
1120 goto error;
1121 }
1122 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1123 "csd_client_start_voice");
1124 if (csd->start_voice == NULL) {
1125 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1126 __func__, dlerror());
1127 goto error;
1128 }
1129 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1130 "csd_client_stop_voice");
1131 if (csd->stop_voice == NULL) {
1132 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1133 __func__, dlerror());
1134 goto error;
1135 }
1136 csd->volume = (volume_t)dlsym(csd->csd_client,
1137 "csd_client_volume");
1138 if (csd->volume == NULL) {
1139 ALOGE("%s: dlsym error %s for csd_client_volume",
1140 __func__, dlerror());
1141 goto error;
1142 }
1143 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1144 "csd_client_mic_mute");
1145 if (csd->mic_mute == NULL) {
1146 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1147 __func__, dlerror());
1148 goto error;
1149 }
1150 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1151 "csd_client_slow_talk");
1152 if (csd->slow_talk == NULL) {
1153 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1154 __func__, dlerror());
1155 goto error;
1156 }
1157 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1158 "csd_client_start_playback");
1159 if (csd->start_playback == NULL) {
1160 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1161 __func__, dlerror());
1162 goto error;
1163 }
1164 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1165 "csd_client_stop_playback");
1166 if (csd->stop_playback == NULL) {
1167 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1168 __func__, dlerror());
1169 goto error;
1170 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1171 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1172 if (csd->set_lch == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1174 __func__, dlerror());
1175 /* Ignore the error as this is not mandatory function for
1176 * basic voice call to work.
1177 */
1178 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1179 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1180 "csd_client_start_record");
1181 if (csd->start_record == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_start_record",
1183 __func__, dlerror());
1184 goto error;
1185 }
1186 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1187 "csd_client_stop_record");
1188 if (csd->stop_record == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1190 __func__, dlerror());
1191 goto error;
1192 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1193
1194 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1195 "csd_client_get_sample_rate");
1196 if (csd->get_sample_rate == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1198 __func__, dlerror());
1199
1200 goto error;
1201 }
1202
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1203 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1204
1205 if (csd->init == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_init",
1207 __func__, dlerror());
1208 goto error;
1209 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1210 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1211 }
1212 }
1213 return csd;
1214
1215error:
1216 free(csd);
1217 csd = NULL;
1218 return csd;
1219}
1220
1221void close_csd_client(struct csd_data *csd)
1222{
1223 if (csd != NULL) {
1224 csd->deinit();
1225 dlclose(csd->csd_client);
1226 free(csd);
1227 csd = NULL;
1228 }
1229}
1230
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1231static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1232 struct platform_data *plat_data)
1233{
1234 plat_data->is_i2s_ext_modem = false;
1235
1236 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1237 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1238 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1239 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1240 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1241 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1242 plat_data->is_i2s_ext_modem = true;
1243 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1244 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1245 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246
1247 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1248}
1249
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1250static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1251{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1252 int32_t dev;
1253 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1254 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1255 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1256
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1257 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1258 backend_tag_table[dev] = NULL;
1259 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1260 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1261 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1262 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1263 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1264
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1265 // To overwrite these go to the audio_platform_info.xml file.
1266 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1267 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1268 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1269 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]1270 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1271 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1272 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1273 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1274 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1275 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1276 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]1277 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1278 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1279 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1281 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1282 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1284 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1285 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1287 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1288 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1289 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1290 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1291 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1292 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1293 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1294 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1296 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1297 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1298 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1299 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1300 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]1301 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1302 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]1303 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1304 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1305 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]1306
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1307 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1308 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1313 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1314 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1315 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1316 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1317 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]1318 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1319 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1320 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]1321 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1322 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1323 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1324 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1331 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1333 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1334 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1335 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1336 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1337 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1338 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1339 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1340 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1341 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]1342 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1343 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1345 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1346 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1348 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1349 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1350 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]1351 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1352 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1358 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1359 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1364 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]1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1368 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1390 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1391 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1392 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1393 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1394 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1400 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]1401 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1402 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]1403 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1408 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1409 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1410 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1415 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1416 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1417 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1436
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1437 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1438
1439 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1440 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]1441 count++) {
1442
1443 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1444 strlen(dsp_only_decoders_mime[count]))) {
1445
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1446 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1447 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1448 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1449 }
1450 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1451 strlen(dsp_only_decoders_mime[count]))) {
1452
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1453 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1454 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1455 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1456 }
1457 }
1458 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1459}
1460
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1461void get_cvd_version(char *cvd_version, struct audio_device *adev)
1462{
1463 struct mixer_ctl *ctl;
1464 int count;
1465 int ret = 0;
1466
1467 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1468 if (!ctl) {
1469 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1470 goto done;
1471 }
1472 mixer_ctl_update(ctl);
1473
1474 count = mixer_ctl_get_num_values(ctl);
1475 if (count > MAX_CVD_VERSION_STRING_SIZE)
1476 count = MAX_CVD_VERSION_STRING_SIZE;
1477
1478 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1479 if (ret != 0) {
1480 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1481 goto done;
1482 }
1483
1484done:
1485 return;
1486}
1487
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1488static int hw_util_open(int card_no)
1489{
1490 int fd = -1;
1491 char dev_name[256];
1492
1493 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1494 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1495 ALOGD("%s Opening device %s\n", __func__, dev_name);
1496 fd = open(dev_name, O_WRONLY);
1497 if (fd < 0) {
1498 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1499 return fd;
1500 }
1501 ALOGD("%s success", __func__);
1502 return fd;
1503}
1504
1505struct param_data {
1506 int use_case;
1507 int acdb_id;
1508 int get_size;
1509 int buff_size;
1510 int data_size;
1511 void *buff;
1512};
1513
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1514static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1515{
1516 int ret = 0;
1517 struct mixer_ctl *ctl;
1518 uint16_t vbat_adc_data[2];
1519 struct platform_data *my_data = plat_data;
1520 struct audio_device *adev = my_data->adev;
1521
1522 const char *mixer_ctl_name = "Vbat ADC data";
1523
1524 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1525 if (!ctl) {
1526 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1527 __func__, mixer_ctl_name);
1528 ret = -EINVAL;
1529 goto done;
1530 }
1531
1532 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1533 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1534
1535 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1536 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1537
1538 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1539
1540done:
1541 return ret;
1542}
1543
1544static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1545 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1546{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1547 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1548
1549 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1550 struct wcdcal_ioctl_buffer codec_buffer;
1551 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1552 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1553
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1554 /* MAD calibration is handled by sound trigger HAL, skip here */
1555 if (type == WCD9XXX_MAD_CAL)
1556 continue;
1557
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1558 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1559
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1560 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1561 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1562 if (ret < 0)
1563 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1564 }
1565
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1566 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1567 ret = acdb_loader_get_calibration(cal_name_info[type],
1568 sizeof(struct param_data),
1569 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1570 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1571 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1572 __func__, cal_name_info[type], ret);
1573 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1574 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1575
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1576 calib.get_size = 0;
1577 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1578 if (!calib.buff) {
1579 ALOGE("%s: %s: No Memory for size = %d\n",
1580 __func__, cal_name_info[type], calib.buff_size);
1581 continue;
1582 }
1583
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1584 ret = acdb_loader_get_calibration(cal_name_info[type],
1585 sizeof(struct param_data), &calib);
1586 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1587 ALOGE("%s: %s get_calibration failed, err = %d\n",
1588 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1589 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1590 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1591 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1592
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1593 codec_buffer.buffer = calib.buff;
1594 codec_buffer.size = calib.data_size;
1595 codec_buffer.cal_type = type;
1596 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1597 ALOGE("%s: %s Failed to call ioctl, err=%d",
1598 __func__, cal_name_info[type], errno);
1599 else
1600 ALOGD("%s: %s cal sent successfully\n",
1601 __func__, cal_name_info[type]);
1602
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 free(calib.buff);
1604 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605}
1606
1607static void audio_hwdep_send_cal(struct platform_data *plat_data)
1608{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1609 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1610
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1611 if (fd < 0)
1612 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1613 if (fd == -1) {
1614 ALOGE("%s error open\n", __func__);
1615 return;
1616 }
1617
1618 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1619 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1620
1621 if (acdb_loader_get_calibration == NULL) {
1622 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1623 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1624 if (fd >= 0) {
1625 close(fd);
1626 plat_data->hw_dep_fd = -1;
1627 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628 return;
1629 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1631 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1632 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1633}
1634
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1635const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1636
1637 if(snd_card_name == NULL)
1638 return NULL;
1639
1640 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1641 sizeof("sdm660-tashalite-snd-card"))) {
1642 ALOGD("using tasha ACDB files for tasha-lite");
1643 return "sdm660-tasha-snd-card";
1644 }
1645 return snd_card_name;
1646}
1647
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1648static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1649{
1650 struct platform_data *my_data = (struct platform_data *)platform;
1651 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1652 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1653 int result = -1;
1654 struct listnode *node;
1655 struct meta_key_list *key_info;
1656 int key = 0;
1657
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1658 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1659 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1660 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1661 return -1;
1662 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1663 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1664 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1665
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1666 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1667 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1668
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1669 if (my_data->acdb_init_v3) {
1670 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1671 &my_data->acdb_meta_key_list);
1672 } else if (my_data->acdb_init) {
1673 node = list_head(&my_data->acdb_meta_key_list);
1674 key_info = node_to_item(node, struct meta_key_list, list);
1675 key = key_info->cal_info.nKey;
1676 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1677 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1678
1679 /* Save these variables in platform_data. These will be used
1680 while reloading ACDB files during run time. */
1681 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1682 strlcpy(my_data->snd_card_name, snd_card_name,
1683 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1684
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1685 if (cvd_version)
1686 free(cvd_version);
1687 if (!result) {
1688 my_data->is_acdb_initialized = true;
1689 ALOGD("ACDB initialized");
1690 audio_hwdep_send_cal(my_data);
1691 } else {
1692 my_data->is_acdb_initialized = false;
1693 ALOGD("ACDB initialization failed");
1694 }
1695 return result;
1696}
1697
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1698static void get_source_mic_type(struct platform_data * my_data)
1699{
1700 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1701 switch (my_data->max_mic_count) {
1702 case 4:
1703 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1704 case 3:
1705 my_data->source_mic_type |= SOURCE_THREE_MIC;
1706 case 2:
1707 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1708 case 1:
1709 my_data->source_mic_type |= SOURCE_MONO_MIC;
1710 break;
1711 default:
1712 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1713 __func__, my_data->max_mic_count);
1714 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1715 break;
1716 }
1717}
1718
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1719/*
1720 * Retrieves the be_dai_name_table from kernel to enable a mapping
1721 * between sound device hw interfaces and backend IDs. This allows HAL to
1722 * specify the backend a specific calibration is needed for.
1723 */
1724static int init_be_dai_name_table(struct audio_device *adev)
1725{
1726 const char *mixer_ctl_name = "Backend DAI Name Table";
1727 struct mixer_ctl *ctl;
1728 int i, j, ret, size;
1729 bool valid_hw_interface;
1730
1731 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1732 if (!ctl) {
1733 ALOGE("%s: Could not get ctl for mixer name %s\n",
1734 __func__, mixer_ctl_name);
1735 ret = -EINVAL;
1736 goto done;
1737 }
1738
1739 mixer_ctl_update(ctl);
1740
1741 size = mixer_ctl_get_num_values(ctl);
1742 if (size <= 0){
1743 ALOGE("%s: Failed to get %s size %d\n",
1744 __func__, mixer_ctl_name, size);
1745 ret = -EFAULT;
1746 goto done;
1747 }
1748
1749 be_dai_name_table =
1750 (const struct be_dai_name_struct *)calloc(1, size);
1751 if (be_dai_name_table == NULL) {
1752 ALOGE("%s: Failed to allocate memory for %s\n",
1753 __func__, mixer_ctl_name);
1754 ret = -ENOMEM;
1755 goto freeMem;
1756 }
1757
1758 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1759 if (ret) {
1760 ALOGE("%s: Failed to get %s, ret %d\n",
1761 __func__, mixer_ctl_name, ret);
1762 ret = -EFAULT;
1763 goto freeMem;
1764 }
1765
1766 if (be_dai_name_table != NULL) {
1767 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1768 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1769 __func__, mixer_ctl_name, max_be_dai_names);
1770 ret = 0;
1771 } else {
1772 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1773 ret = -EFAULT;
1774 goto freeMem;
1775 }
1776
1777 /*
1778 * Validate all sound devices have a valid backend set to catch
1779 * errors for uncommon sound devices
1780 */
1781 for (i = 0; i < SND_DEVICE_MAX; i++) {
1782 valid_hw_interface = false;
1783
1784 if (hw_interface_table[i] == NULL) {
1785 ALOGW("%s: sound device %s has no hw interface set\n",
1786 __func__, platform_get_snd_device_name(i));
1787 continue;
1788 }
1789
1790 for (j = 0; j < max_be_dai_names; j++) {
1791 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1792 == 0) {
1793 valid_hw_interface = true;
1794 break;
1795 }
1796 }
1797 if (!valid_hw_interface)
1798 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1799 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1800 }
1801
1802 goto done;
1803
1804freeMem:
1805 if (be_dai_name_table) {
1806 free((void *)be_dai_name_table);
1807 be_dai_name_table = NULL;
1808 }
1809
1810done:
1811 return ret;
1812}
1813
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1814void *platform_init(struct audio_device *adev)
1815{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1816 char platform[PROPERTY_VALUE_MAX];
1817 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1818 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1819 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1820 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1821 char *snd_internal_name = NULL;
1822 char *tmp = NULL;
1823 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1824 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1825
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1826 adev->snd_card = audio_extn_utils_get_snd_card_num();
1827 if (adev->snd_card < 0) {
1828 ALOGE("%s: Unable to find correct sound card", __func__);
1829 return NULL;
1830 }
1831 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1832
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1833 adev->mixer = mixer_open(adev->snd_card);
1834 if (!adev->mixer) {
1835 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1836 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1837 return NULL;
1838 }
1839
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1840 snd_card_name = strdup(mixer_get_name(adev->mixer));
1841 if (!snd_card_name) {
1842 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1843 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1844 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1845 }
1846
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1847 my_data = calloc(1, sizeof(struct platform_data));
1848 if (!my_data) {
1849 ALOGE("failed to allocate platform data");
1850 if (snd_card_name)
1851 free(snd_card_name);
1852 mixer_close(adev->mixer);
1853 return NULL;
1854 }
1855
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1856 my_data->is_slimbus_interface = true;
1857 my_data->is_internal_codec = false;
1858
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1859 my_data->hw_info = hw_info_init(snd_card_name);
1860 if (!my_data->hw_info) {
1861 ALOGE("failed to init hw_info");
1862 mixer_close(adev->mixer);
1863 if (my_data)
1864 free(my_data);
1865
1866 if (snd_card_name)
1867 free(snd_card_name);
1868 return NULL;
1869 }
1870
1871 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1872 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1873
1874 adev->audio_route = audio_route_init(adev->snd_card,
1875 MIXER_XML_PATH_I2S);
1876 } else {
1877 /* Get the codec internal name from the sound card name
1878 * and form the mixer paths file name dynamically. This
1879 * is generic way of picking any codec name based mixer
1880 * files in future with no code change. This code
1881 * assumes mixer files are formed with format as
1882 * mixer_paths_internalcodecname.xml
1883
1884 * If this dynamically read mixer files fails to open then it
1885 * falls back to default mixer file i.e mixer_paths.xml. This is
1886 * done to preserve backward compatibility but not mandatory as
1887 * long as the mixer files are named as per above assumption.
1888 */
1889 snd_card_name_t = strdup(snd_card_name);
1890 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1891
1892 if (snd_internal_name != NULL) {
1893 snd_internal_name = strtok_r(NULL, "-", &tmp);
1894 }
1895 if (snd_internal_name != NULL) {
1896 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1897 MIXER_PATH_MAX_LENGTH);
1898 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1899 MIXER_PATH_MAX_LENGTH);
1900 strlcat(mixer_xml_file, snd_internal_name,
1901 MIXER_PATH_MAX_LENGTH);
1902 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1903 MIXER_PATH_MAX_LENGTH);
1904 } else {
1905 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1906 MIXER_PATH_MAX_LENGTH);
1907 }
1908
1909 if (F_OK == access(mixer_xml_file, 0)) {
1910 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1911 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1912 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1913 adev->audio_route = audio_route_init(adev->snd_card,
1914 mixer_xml_file);
1915 } else {
1916 ALOGD("%s: Loading default mixer file", __func__);
1917 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1918 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1919 adev->audio_route = audio_route_init(adev->snd_card,
1920 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1921 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1922 }
1923 }
1924 if (!adev->audio_route) {
1925 ALOGE("%s: Failed to init audio route controls, aborting.",
1926 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1927 if (my_data)
1928 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1929 if (snd_card_name)
1930 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1931 if (snd_card_name_t)
1932 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1933 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1934 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1935 }
1936
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1937 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 my_data->fluence_in_spkr_mode = false;
1939 my_data->fluence_in_voice_call = false;
1940 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1941 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1942 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1943 my_data->external_spk_1 = false;
1944 my_data->external_spk_2 = false;
1945 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1946 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1947 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1948 my_data->slowtalk = false;
1949 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1950 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1951 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1952 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1953 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1954
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1955 be_dai_name_table = NULL;
1956
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1957 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1958 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1959 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1960 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1961 my_data->fluence_type = FLUENCE_DUAL_MIC;
1962 } else {
1963 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1964 }
1965
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1966 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1967 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1968 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1969 my_data->fluence_in_voice_call = true;
1970 }
1971
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1972 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1973 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1974 my_data->fluence_in_voice_rec = true;
1975 }
1976
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1977 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1978 if (!strncmp("true", value, sizeof("true"))) {
1979 my_data->fluence_in_audio_rec = true;
1980 }
1981
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1982 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1983 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1984 my_data->fluence_in_spkr_mode = true;
1985 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1986
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1987 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1988 if (!strncmp("broadside", value, sizeof("broadside"))) {
1989 my_data->fluence_mode = FLUENCE_BROADSIDE;
1990 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1991
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1992 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1993 if (!strncmp("true", value, sizeof("true"))) {
1994 my_data->fluence_in_hfp_call = true;
1995 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1996 }
1997
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1998 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1999 bool ret = false;
2000 ret = audio_extn_can_use_vbat();
2001 if (ret)
2002 my_data->is_vbat_speaker = true;
2003
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2004 list_init(&my_data->acdb_meta_key_list);
2005
2006 set_platform_defaults(my_data);
2007
2008 /* Initialize ACDB ID's */
2009 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2010 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2011 else if (my_data->is_internal_codec)
2012 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2013 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2014 sizeof("sdm660-snd-card-skush")))
2015 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2016 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2017 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2018
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2019 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2020 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2021 if (my_data->acdb_handle == NULL) {
2022 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2023 } else {
2024 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2025 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2026 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2027 if (!my_data->acdb_deallocate)
2028 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2029 __func__, LIB_ACDB_LOADER);
2030
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031 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]2032 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2034 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2035 __func__, LIB_ACDB_LOADER);
2036
2037 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2038 "acdb_loader_send_audio_cal_v3");
2039 if (!my_data->acdb_send_audio_cal_v3)
2040 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2041 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2042
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2043 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2044 "acdb_loader_set_audio_cal_v2");
2045 if (!my_data->acdb_set_audio_cal)
2046 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2047 __func__, LIB_ACDB_LOADER);
2048
2049 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2050 "acdb_loader_get_audio_cal_v2");
2051 if (!my_data->acdb_get_audio_cal)
2052 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2053 __func__, LIB_ACDB_LOADER);
2054
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2056 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2057 if (!my_data->acdb_send_voice_cal)
2058 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2059 __func__, LIB_ACDB_LOADER);
2060
2061 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2062 "acdb_loader_reload_vocvoltable");
2063 if (!my_data->acdb_reload_vocvoltable)
2064 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2065 __func__, LIB_ACDB_LOADER);
2066
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2067 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2068 my_data->acdb_handle,
2069 "acdb_loader_get_default_app_type");
2070 if (!my_data->acdb_get_default_app_type)
2071 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2072 __func__, LIB_ACDB_LOADER);
2073
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2074 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2075 "acdb_loader_send_gain_dep_cal");
2076 if (!my_data->acdb_send_gain_dep_cal)
2077 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2078 __func__, LIB_ACDB_LOADER);
2079
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2080 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2081 my_data->acdb_handle,
2082 "acdb_loader_send_common_custom_topology");
2083 if (!my_data->acdb_send_common_top)
2084 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2085 __func__, LIB_ACDB_LOADER);
2086
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2087 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2088 my_data->acdb_handle,
2089 "acdb_loader_set_codec_data");
2090 if (!my_data->acdb_set_codec_data)
2091 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2092 __func__, LIB_ACDB_LOADER);
2093
2094
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2095 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2096 "acdb_loader_init_v3");
2097 if (my_data->acdb_init_v3 == NULL) {
2098 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2099 }
2100
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2102 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2103 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2104 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2105 goto acdb_init_fail;
2106 }
2107
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2108 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2109 "acdb_loader_reload_acdb_files_v2");
2110 if (my_data->acdb_reload_v2 == NULL) {
2111 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2112 }
2113
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2114 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2115 "acdb_loader_reload_acdb_files");
2116 if (my_data->acdb_reload == NULL) {
2117 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2118 goto acdb_init_fail;
2119 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2120
2121 int result = acdb_init(adev->snd_card);
2122 if (!result) {
2123 my_data->is_acdb_initialized = true;
2124 ALOGD("ACDB initialized");
2125 audio_hwdep_send_cal(my_data);
2126 } else {
2127 my_data->is_acdb_initialized = false;
2128 ALOGD("ACDB initialization failed");
2129 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2130 }
2131
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2132 /* init keep-alive for compress passthru */
2133 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2134#ifdef DYNAMIC_LOG_ENABLED
2135 log_utils_init();
2136#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2137acdb_init_fail:
2138
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2139
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2140 /*
2141 * Get the be_dai_name_table from kernel which provides a mapping
2142 * between a backend string name and a backend ID
2143 */
2144 init_be_dai_name_table(adev);
2145
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2146 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2147 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2148 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2149 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2150 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2151 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2152 } else {
2153 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2154 }
2155 }
2156
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2157 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2158 * symbols. Voice call is handled by MDM and apps processor talks to
2159 * MDM through CSD Client
2160 */
2161 property_get("ro.board.platform", platform, "");
2162 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2163 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2164 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2165 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2166 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2167 } else {
2168 my_data->csd = NULL;
2169 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2170
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2171 /* obtain source mic type from max mic count*/
2172 get_source_mic_type(my_data);
2173 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]2174 " 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]2175 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2176 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2177 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2178
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2179 /* init usb */
2180 audio_extn_usb_init(adev);
2181
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2182 /*init a2dp*/
2183 audio_extn_a2dp_init(adev);
2184
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2185 /* init dap hal */
2186 audio_extn_dap_hal_init(adev->snd_card);
2187
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2188 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2189 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2190 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2191
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2192
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2193 /* init audio device arbitration */
2194 audio_extn_dev_arbi_init();
2195
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2196 default_rx_backend = strdup("SLIMBUS_0_RX");
2197
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2198 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2199 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2200 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2201 if (idx == HEADPHONE_44_1_BACKEND)
2202 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2203 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2204 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2205 if (idx > MAX_RX_CODEC_BACKENDS)
2206 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]2207 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
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");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2217 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2218 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2219
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2220 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2221 strdup("SLIM_2_RX Format");
2222 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2223 strdup("SLIM_2_RX SampleRate");
2224
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2225 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2226 strdup("SLIM_5_RX Format");
2227 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2228 strdup("SLIM_5_RX SampleRate");
2229
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2230 if (!my_data->is_slimbus_interface) {
2231 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2232
2233 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2234 strdup("INT4_MI2S_RX Format");
2235 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2236 strdup("INT4_MI2S_RX SampleRate");
2237
2238 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2239 strdup("INT3_MI2S_TX Format");
2240 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2241 strdup("INT3_MI2S_TX SampleRate");
2242
2243 if (default_rx_backend)
2244 free(default_rx_backend);
2245 default_rx_backend = strdup("INT4_MI2S_RX");
2246
2247 } else {
2248 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2249 strdup("MI2S_RX Format");
2250 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2251 strdup("MI2S_RX SampleRate");
2252 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2253 strdup("MI2S_RX Channels");
2254
2255 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2256 strdup("MI2S_TX Format");
2257 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2258 strdup("MI2S_TX SampleRate");
2259 }
2260 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2261 strdup("INT0_MI2S_RX Format");
2262 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2263 strdup("INT0_MI2S_RX SampleRate");
2264
2265 }
2266
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2267 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2268 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2269 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2270 strdup("SLIM_0_TX SampleRate");
2271
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2272 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2273 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2274 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2275 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2276 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2277 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2278
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]2279 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2280 strdup("QUAT_MI2S_TX Format");
2281 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2282 strdup("QUAT_MI2S_TX SampleRate");
2283 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2284 strdup("QUAT_MI2S_TX Channels");
2285
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2286 ret = audio_extn_utils_get_codec_version(snd_card_name,
2287 my_data->adev->snd_card,
2288 my_data->codec_version);
2289
2290 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2291 /*
2292 * Native playback is enabled from the UI.
2293 */
2294 if(strstr(snd_card_name, "tasha")) {
2295 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2296 strstr(my_data->codec_version, "WCD9335_1_1")) {
2297 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2298 __func__);
2299 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2300 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2301 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2302 if (strstr(snd_card_name, "tavil")) {
2303 ALOGD("%s:DSD playback is supported", __func__);
2304 my_data->is_dsd_supported = true;
2305 my_data->is_asrc_supported = true;
2306 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2307 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2308 }
2309
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2310 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2311 strdup("SLIM_6_RX Format");
2312 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2313 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2314 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2315 strdup("HDMI_RX Bit Format");
2316 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2317 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2318 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2319 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2320 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2321 strdup("Display Port RX Bit Format");
2322 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2323 strdup("Display Port RX SampleRate");
2324 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2325 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2326
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2327 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2328 strdup("USB_AUDIO_RX Format");
2329 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2330 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2331 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2332 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2333
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2334 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2335 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2336 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2337 return my_data;
2338}
2339
2340void platform_deinit(void *platform)
2341{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2342 struct platform_data *my_data = (struct platform_data *)platform;
2343
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2344 if (my_data->edid_info) {
2345 free(my_data->edid_info);
2346 my_data->edid_info = NULL;
2347 }
2348
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2349 if (be_dai_name_table) {
2350 free((void *)be_dai_name_table);
2351 be_dai_name_table = NULL;
2352 }
2353
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2354 if (my_data->hw_dep_fd >= 0) {
2355 close(my_data->hw_dep_fd);
2356 my_data->hw_dep_fd = -1;
2357 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2358 if (default_rx_backend)
2359 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2360
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2361 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2362 close_csd_client(my_data->csd);
2363
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2364 int32_t dev;
2365 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2366 if (backend_tag_table[dev]) {
2367 free(backend_tag_table[dev]);
2368 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2369 }
2370 }
2371
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2372 /* deinit audio device arbitration */
2373 audio_extn_dev_arbi_deinit();
2374
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2375 if (my_data->edid_info) {
2376 free(my_data->edid_info);
2377 my_data->edid_info = NULL;
2378 }
2379
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2380 if (my_data->adev->mixer) {
2381 mixer_close(my_data->adev->mixer);
2382 my_data->adev->mixer = NULL;
2383 }
2384
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2385 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2386 /* deinit usb */
2387 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2388 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2389 if (audio_extn_spkr_prot_is_enabled())
2390 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2391#ifdef DYNAMIC_LOG_ENABLED
2392 log_utils_deinit();
2393#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2394}
2395
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2396static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2397{
2398 struct platform_data *my_data = (struct platform_data *)platform;
2399 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2400 return my_data->is_acdb_initialized;
2401}
2402
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2403void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2404{
2405 struct platform_data *my_data = (struct platform_data *)platform;
2406
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2407 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2408 if (!platform_is_acdb_initialized(my_data)) {
2409 if(platform_acdb_init(my_data))
2410 ALOGE("%s: acdb initialization is failed", __func__);
2411 } else if (my_data->acdb_send_common_top() < 0) {
2412 ALOGD("%s: acdb did not set common topology", __func__);
2413 }
2414 }
2415}
2416
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2417const char *platform_get_snd_device_name(snd_device_t snd_device)
2418{
2419 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2420 return device_table[snd_device];
2421 else
2422 return "";
2423}
2424
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2425int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2426 char *device_name)
2427{
2428 struct platform_data *my_data = (struct platform_data *)platform;
2429
2430 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2431 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2432 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2433 } else {
2434 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2435 return -EINVAL;
2436 }
2437
2438 return 0;
2439}
2440
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2441void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2442 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2443{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2444 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2445 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2446 return;
2447 }
2448
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2449 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2450 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2451 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2452 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2453 return;
2454 }
2455
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2456 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2457
2458 if (suffix != NULL) {
2459 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2460 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2461 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2462}
2463
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2464bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2465{
2466 bool result = true;
2467
2468 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2469 platform_get_snd_device_name(snd_device1),
2470 platform_get_snd_device_name(snd_device2));
2471
2472 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2473 ALOGE("%s: Invalid snd_device = %s", __func__,
2474 platform_get_snd_device_name(snd_device1));
2475 return false;
2476 }
2477 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2478 ALOGE("%s: Invalid snd_device = %s", __func__,
2479 platform_get_snd_device_name(snd_device2));
2480 return false;
2481 }
2482 const char * be_itf1 = hw_interface_table[snd_device1];
2483 const char * be_itf2 = hw_interface_table[snd_device2];
2484
2485 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2486 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2487 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2488 } 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]2489 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2490 } 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]2491 result = false;
2492 }
2493
2494 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2495 return result;
2496}
2497
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2498int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2499{
2500 int device_id;
2501 if (device_type == PCM_PLAYBACK)
2502 device_id = pcm_device_table[usecase][0];
2503 else
2504 device_id = pcm_device_table[usecase][1];
2505 return device_id;
2506}
2507
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2508static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2509{
2510 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2511 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2512
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2513 if (table == NULL) {
2514 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2515 ret = -ENODEV;
2516 goto done;
2517 }
2518
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2519 if (name == NULL) {
2520 ALOGE("null key");
2521 ret = -ENODEV;
2522 goto done;
2523 }
2524
2525 for (i=0; i < len; i++) {
2526 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2527 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2528 if (strncmp(tn, name, len) == 0) {
2529 if (strlen(name) != len) {
2530 continue; // substring
2531 }
2532 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2533 goto done;
2534 }
2535 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2536 ALOGE("%s: Could not find index for name = %s",
2537 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2538 ret = -ENODEV;
2539done:
2540 return ret;
2541}
2542
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2543int platform_set_fluence_type(void *platform, char *value)
2544{
2545 int ret = 0;
2546 int fluence_type = FLUENCE_NONE;
2547 int fluence_flag = NONE_FLAG;
2548 struct platform_data *my_data = (struct platform_data *)platform;
2549 struct audio_device *adev = my_data->adev;
2550
2551 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2552
2553 /* only dual mic turn on and off is supported as of now through setparameters */
2554 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2555 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2556 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2557 ALOGV("fluence dualmic feature enabled \n");
2558 fluence_type = FLUENCE_DUAL_MIC;
2559 fluence_flag = DMIC_FLAG;
2560 } else {
2561 ALOGE("%s: Failed to set DUALMIC", __func__);
2562 ret = -1;
2563 goto done;
2564 }
2565 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2566 ALOGV("fluence disabled");
2567 fluence_type = FLUENCE_NONE;
2568 } else {
2569 ALOGE("Invalid fluence value : %s",value);
2570 ret = -1;
2571 goto done;
2572 }
2573
2574 if (fluence_type != my_data->fluence_type) {
2575 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2576 my_data->fluence_type = fluence_type;
2577 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2578 }
2579done:
2580 return ret;
2581}
2582
2583int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2584{
2585 int ret = 0;
2586 struct platform_data *my_data = (struct platform_data *)platform;
2587
2588 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2589 strlcpy(value, "quadmic", len);
2590 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2591 strlcpy(value, "dualmic", len);
2592 } else if (my_data->fluence_type == FLUENCE_NONE) {
2593 strlcpy(value, "none", len);
2594 } else
2595 ret = -1;
2596
2597 return ret;
2598}
2599
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2600int platform_get_snd_device_index(char *device_name)
2601{
2602 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2603}
2604
2605int platform_get_usecase_index(const char *usecase_name)
2606{
2607 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2608}
2609
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2610int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2611{
2612 int ret = 0;
2613
2614 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2615 ALOGE("%s: Invalid snd_device = %d",
2616 __func__, snd_device);
2617 ret = -EINVAL;
2618 goto done;
2619 }
2620
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2621 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2622 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2623 acdb_device_table[snd_device] = acdb_id;
2624done:
2625 return ret;
2626}
2627
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2628int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2629{
2630 struct meta_key_list *key_info;
2631 struct platform_data *pdata = (struct platform_data *)platform;
2632
2633 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2634 if (!key_info) {
2635 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2636 return -ENOMEM;
2637 }
2638
2639 key_info->cal_info.nKey = key;
2640 strlcpy(key_info->name, name, sizeof(key_info->name));
2641 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2642
2643 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2644 key_info->name, key_info->cal_info.nKey);
2645 return 0;
2646}
2647
2648int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2649{
2650 struct listnode *node;
2651 struct meta_key_list *key_info;
2652 struct platform_data *pdata = (struct platform_data *)platform;
2653 int key = 0;
2654
2655 ALOGV("%s: for module %s", __func__, mod_name);
2656
2657 list_for_each(node, &pdata->acdb_meta_key_list) {
2658 key_info = node_to_item(node, struct meta_key_list, list);
2659 if (strcmp(key_info->name, mod_name) == 0) {
2660 key = key_info->cal_info.nKey;
2661 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2662 break;
2663 }
2664 }
2665 return key;
2666}
2667
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2668int platform_get_default_app_type(void *platform)
2669{
2670 struct platform_data *my_data = (struct platform_data *)platform;
2671
2672 if (my_data->acdb_get_default_app_type)
2673 return my_data->acdb_get_default_app_type();
2674 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2675 return DEFAULT_APP_TYPE_RX_PATH;
2676}
2677
2678int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2679{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2680 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2681 if(type == PCM_CAPTURE)
2682 return DEFAULT_APP_TYPE_TX_PATH;
2683 else
2684 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2685}
2686
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2687int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2688{
2689 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2690 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2691 return -EINVAL;
2692 }
2693 return acdb_device_table[snd_device];
2694}
2695
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2696int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2697{
2698 int ret = 0;
2699
2700 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2701 ALOGE("%s: Invalid snd_device = %d",
2702 __func__, snd_device);
2703 ret = -EINVAL;
2704 goto done;
2705 }
2706
2707 backend_bit_width_table[snd_device] = bit_width;
2708done:
2709 return ret;
2710}
2711
2712int platform_get_snd_device_bit_width(snd_device_t snd_device)
2713{
2714 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2715 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2716 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2717 }
2718 return backend_bit_width_table[snd_device];
2719}
2720
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2721int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2722{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2723 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2724 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2725 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2726 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2727 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2728 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2729 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2730 }
2731 else {
2732 na_props.platform_na_prop_enabled = false;
2733 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2734 ALOGD("%s:napb: native audio playback disabled", __func__);
2735 }
2736
2737 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2738}
2739
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2740bool platform_check_codec_dsd_support(void *platform)
2741{
2742 struct platform_data *my_data = (struct platform_data *)platform;
2743 return my_data->is_dsd_supported;
2744}
2745
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2746bool platform_check_codec_asrc_support(void *platform)
2747{
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749 return my_data->is_asrc_supported;
2750}
2751
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2752int platform_get_native_support()
2753{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2754 int ret = NATIVE_AUDIO_MODE_INVALID;
2755 if (na_props.platform_na_prop_enabled &&
2756 na_props.ui_na_prop_enabled) {
2757 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2758 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2759 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2760 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2761 return ret;
2762}
2763
2764void native_audio_get_params(struct str_parms *query,
2765 struct str_parms *reply,
2766 char *value, int len)
2767{
2768 int ret;
2769 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2770 value, len);
2771 if (ret >= 0) {
2772 if (na_props.platform_na_prop_enabled) {
2773 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2774 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2775 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2776 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2777 } else {
2778 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2779 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2780 ALOGV("%s:napb: native audio not supported: %d", __func__,
2781 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2782 }
2783 }
2784}
2785
2786int native_audio_set_params(struct platform_data *platform,
2787 struct str_parms *parms, char *value, int len)
2788{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2789 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2790 struct audio_usecase *usecase;
2791 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2792 int mode = NATIVE_AUDIO_MODE_INVALID;
2793
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2794 if (!value || !parms)
2795 return ret;
2796
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2797 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2798 value, len);
2799 if (ret >= 0) {
2800 if (value && !strncmp(value, "src", sizeof("src")))
2801 mode = NATIVE_AUDIO_MODE_SRC;
2802 else if (value && !strncmp(value, "true", sizeof("true")))
2803 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2804 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2805 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2806 else {
2807 mode = NATIVE_AUDIO_MODE_INVALID;
2808 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2809 __func__);
2810 }
2811 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2812 platform_set_native_support(mode);
2813 }
2814
2815
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2816
2817 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2818 value, len);
2819 if (ret >= 0) {
2820 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2821 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2822 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2823 ALOGD("%s:napb: native audio feature enabled from UI",
2824 __func__);
2825 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2826 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827 ALOGD("%s:napb: native audio feature disabled from UI",
2828 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2829 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2830
2831 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2832
2833 /*
2834 * Iterate through the usecase list and trigger device switch for
2835 * all the appropriate usecases
2836 */
2837 list_for_each(node, &(platform->adev)->usecase_list) {
2838 usecase = node_to_item(node, struct audio_usecase, list);
2839
2840 if (is_offload_usecase(usecase->id) &&
2841 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2842 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2843 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2844 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2845 " stream %p, device (%u)", __func__, usecase->id,
2846 use_case_table[usecase->id],
2847 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2848 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2849 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2850 }
2851 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2852 } else
2853 ALOGD("%s:napb: native audio cannot be enabled from UI",
2854 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2855 }
2856 return ret;
2857}
2858
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2859int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2860{
2861 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2862
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2863 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2864 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2865 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2866 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2867 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2868 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2869 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2870
2871 return ret;
2872}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2873
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2874int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2875{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2876 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2877
2878 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2879 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2880 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2881 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2882
2883 return ret;
2884}
2885
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2886int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2887{
2888 int32_t port = DEFAULT_CODEC_BACKEND;
2889
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2890 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2891 if (backend_tag_table[snd_device] != NULL) {
2892 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2893 sizeof("headphones-44.1")) == 0)
2894 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2895 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2896 sizeof("headphones-dsd")) == 0)
2897 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2898 else if (strncmp(backend_tag_table[snd_device], "headphones",
2899 sizeof("headphones")) == 0)
2900 port = HEADPHONE_BACKEND;
2901 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2902 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2903 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2904 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2905 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2906 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2907 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2908 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2909 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2910 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2911 if (backend_tag_table[snd_device] != NULL) {
2912 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2913 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2914 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2915 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]2916 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2917 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2918 }
2919 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2920 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2921 }
2922
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2923 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2924 return port;
2925}
2926
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2927int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2928 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2929{
2930 struct platform_data *my_data = (struct platform_data *)platform;
2931 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2932 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2933 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2934 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2935
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2936 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2937 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2938 else if ((usecase->type == PCM_CAPTURE) &&
2939 voice_is_in_call_rec_stream(usecase->stream.in))
2940 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2941 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2942 snd_device = usecase->in_snd_device;
2943
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2944 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2945 if (acdb_dev_id < 0) {
2946 ALOGE("%s: Could not find acdb id for device(%d)",
2947 __func__, snd_device);
2948 return -EINVAL;
2949 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2950
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2951 if (platform_split_snd_device(my_data, snd_device,
2952 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2953 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2954 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2955
2956 for (i = 0; i < num_devices; i++) {
2957 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]2958
2959 // Do not use Rx path default app type for TX path
2960 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2961 ALOGD("Resetting app type for Tx path to default");
2962 app_type = DEFAULT_APP_TYPE_TX_PATH;
2963 }
2964
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2965 if (acdb_dev_id < 0) {
2966 ALOGE("%s: Could not find acdb id for device(%d)",
2967 __func__, new_snd_device[i]);
2968 return -EINVAL;
2969 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2970 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2971 __func__, new_snd_device[i], acdb_dev_id);
2972 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2973 new_snd_device[i] < SND_DEVICE_OUT_END)
2974 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2975 else
2976 acdb_dev_type = ACDB_DEV_TYPE_IN;
2977
2978 if (my_data->acdb_send_audio_cal_v3) {
2979 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2980 app_type, sample_rate, i);
2981 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2982 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2983 sample_rate);
2984 }
2985 }
2986
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2987 return 0;
2988}
2989
2990int platform_switch_voice_call_device_pre(void *platform)
2991{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2992 struct platform_data *my_data = (struct platform_data *)platform;
2993 int ret = 0;
2994
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2995 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2996 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2997 /* This must be called before disabling mixer controls on APQ side */
2998 ret = my_data->csd->disable_device();
2999 if (ret < 0) {
3000 ALOGE("%s: csd_client_disable_device, failed, error %d",
3001 __func__, ret);
3002 }
3003 }
3004 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3005}
3006
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3007int platform_switch_voice_call_enable_device_config(void *platform,
3008 snd_device_t out_snd_device,
3009 snd_device_t in_snd_device)
3010{
3011 struct platform_data *my_data = (struct platform_data *)platform;
3012 int acdb_rx_id, acdb_tx_id;
3013 int ret = 0;
3014
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3015 if (my_data->csd == NULL)
3016 return ret;
3017
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3018 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3019 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3020 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3021 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3022 audio_extn_spkr_prot_is_enabled()) {
3023 if (my_data->is_vbat_speaker)
3024 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3025 else
3026 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3027 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3028 acdb_rx_id = acdb_device_table[out_snd_device];
3029
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3030 acdb_tx_id = acdb_device_table[in_snd_device];
3031
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3032 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3033 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3034 if (ret < 0) {
3035 ALOGE("%s: csd_enable_device_config, failed, error %d",
3036 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3037 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3038 } else {
3039 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3040 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3041 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3042
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3043 return ret;
3044}
3045
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3046int platform_switch_voice_call_device_post(void *platform,
3047 snd_device_t out_snd_device,
3048 snd_device_t in_snd_device)
3049{
3050 struct platform_data *my_data = (struct platform_data *)platform;
3051 int acdb_rx_id, acdb_tx_id;
3052
3053 if (my_data->acdb_send_voice_cal == NULL) {
3054 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3055 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3056 if (audio_extn_spkr_prot_is_enabled()) {
3057 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3058 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3059 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3060 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3061 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3062 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3063 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3064 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3065 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3066
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3067 acdb_rx_id = acdb_device_table[out_snd_device];
3068 acdb_tx_id = acdb_device_table[in_snd_device];
3069
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3070 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3071 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3072 else
3073 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3074 acdb_rx_id, acdb_tx_id);
3075 }
3076
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3077 return 0;
3078}
3079
3080int platform_switch_voice_call_usecase_route_post(void *platform,
3081 snd_device_t out_snd_device,
3082 snd_device_t in_snd_device)
3083{
3084 struct platform_data *my_data = (struct platform_data *)platform;
3085 int acdb_rx_id, acdb_tx_id;
3086 int ret = 0;
3087
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3088 if (my_data->csd == NULL)
3089 return ret;
3090
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3091 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3092 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3093 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3094 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3095 audio_extn_spkr_prot_is_enabled()) {
3096 if (my_data->is_vbat_speaker)
3097 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3098 else
3099 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3100 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3101 acdb_rx_id = acdb_device_table[out_snd_device];
3102
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3103 acdb_tx_id = acdb_device_table[in_snd_device];
3104
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3105 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3106 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3107 my_data->adev->acdb_settings);
3108 if (ret < 0) {
3109 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3110 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3111 } else {
3112 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3113 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3114 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3115
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3116 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3117}
3118
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3119int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3120{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3121 struct platform_data *my_data = (struct platform_data *)platform;
3122 int ret = 0;
3123
3124 if (my_data->csd != NULL) {
3125 ret = my_data->csd->start_voice(vsid);
3126 if (ret < 0) {
3127 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3128 }
3129 }
3130 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3131}
3132
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3133int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3135 struct platform_data *my_data = (struct platform_data *)platform;
3136 int ret = 0;
3137
3138 if (my_data->csd != NULL) {
3139 ret = my_data->csd->stop_voice(vsid);
3140 if (ret < 0) {
3141 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3142 }
3143 }
3144 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3145}
3146
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3147int platform_get_sample_rate(void *platform, uint32_t *rate)
3148{
3149 struct platform_data *my_data = (struct platform_data *)platform;
3150 int ret = 0;
3151
3152 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3153 ret = my_data->csd->get_sample_rate(rate);
3154 if (ret < 0) {
3155 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3156 }
3157 }
3158 return ret;
3159}
3160
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3161int platform_set_voice_volume(void *platform, int volume)
3162{
3163 struct platform_data *my_data = (struct platform_data *)platform;
3164 struct audio_device *adev = my_data->adev;
3165 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3166 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3167 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3168 uint32_t set_values[ ] = {0,
3169 ALL_SESSION_VSID,
3170 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171
3172 // Voice volume levels are mapped to adsp volume levels as follows.
3173 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3174 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3175 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3176 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177
3178 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3179 if (!ctl) {
3180 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3181 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3182 ret = -EINVAL;
3183 } else {
3184 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3185 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3187
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3188 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3189 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3190 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3191 if (ret < 0) {
3192 ALOGE("%s: csd_volume error %d", __func__, ret);
3193 }
3194 }
3195 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196}
3197
3198int platform_set_mic_mute(void *platform, bool state)
3199{
3200 struct platform_data *my_data = (struct platform_data *)platform;
3201 struct audio_device *adev = my_data->adev;
3202 struct mixer_ctl *ctl;
3203 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3204 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3205 uint32_t set_values[ ] = {0,
3206 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3207 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3208
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3209 set_values[0] = state;
3210 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3211 if (!ctl) {
3212 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3213 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3214 ret = -EINVAL;
3215 } else {
3216 ALOGV("%s Setting voice mute state: %d", __func__, state);
3217 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3218 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3219
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3220 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3221 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3222 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3223 if (ret < 0) {
3224 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3225 }
3226 }
3227 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228}
3229
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3230int platform_set_device_mute(void *platform, bool state, char *dir)
3231{
3232 struct platform_data *my_data = (struct platform_data *)platform;
3233 struct audio_device *adev = my_data->adev;
3234 struct mixer_ctl *ctl;
3235 char *mixer_ctl_name = NULL;
3236 int ret = 0;
3237 uint32_t set_values[ ] = {0,
3238 ALL_SESSION_VSID,
3239 0};
3240 if(dir == NULL) {
3241 ALOGE("%s: Invalid direction:%s", __func__, dir);
3242 return -EINVAL;
3243 }
3244
3245 if (!strncmp("rx", dir, sizeof("rx"))) {
3246 mixer_ctl_name = "Voice Rx Device Mute";
3247 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3248 mixer_ctl_name = "Voice Tx Device Mute";
3249 } else {
3250 return -EINVAL;
3251 }
3252
3253 set_values[0] = state;
3254 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3255 if (!ctl) {
3256 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3257 __func__, mixer_ctl_name);
3258 return -EINVAL;
3259 }
3260
3261 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3262 __func__,state, mixer_ctl_name);
3263 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3264
3265 return ret;
3266}
3267
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3268int platform_split_snd_device(void *platform,
3269 snd_device_t snd_device,
3270 int *num_devices,
3271 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3273 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3274 struct platform_data *my_data = (struct platform_data *)platform;
3275
3276 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3277 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3278 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3279 }
3280
3281 /*
3282 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3283 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3284 */
3285 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3286 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3287 *num_devices = 2;
3288 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3289 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3290 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3291 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3292 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3293 *num_devices = 2;
3294 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3295 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3296 ret = 0;
3297 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3298 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3299 *num_devices = 2;
3300 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3301 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3302 ret = 0;
3303 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3304 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3305 *num_devices = 2;
3306 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3307 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3308 ret = 0;
3309 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3310 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3311 *num_devices = 2;
3312 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3313 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3314 ret = 0;
3315 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3316 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3317 *num_devices = 2;
3318 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3319 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3320 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3321 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3322 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3323 *num_devices = 2;
3324 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3325 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3326 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3327 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3328 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3329 *num_devices = 2;
3330 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3331 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3332 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3333 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3334 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3335 *num_devices = 2;
3336 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3337 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3338 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3339 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3340 *num_devices = 2;
3341 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3342 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3343 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3344 }
3345
3346 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3347 snd_device, *num_devices, *new_snd_devices);
3348
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3349 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3350}
3351
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3352int platform_get_ext_disp_type(void *platform)
3353{
3354 int disp_type;
3355 struct platform_data *my_data = (struct platform_data *)platform;
3356
3357 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3358 ALOGD("%s: Returning cached ext disp type:%s",
3359 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3360 return my_data->ext_disp_type;
3361 }
3362
3363#ifdef DISPLAY_PORT_ENABLED
3364 struct audio_device *adev = my_data->adev;
3365 struct mixer_ctl *ctl;
3366 char *mixer_ctl_name = "External Display Type";
3367
3368 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3369 if (!ctl) {
3370 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3371 __func__, mixer_ctl_name);
3372 return -EINVAL;
3373 }
3374
3375 disp_type = mixer_ctl_get_value(ctl, 0);
3376 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3377 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3378 return -EINVAL;
3379 }
3380#else
3381 disp_type = EXT_DISPLAY_TYPE_HDMI;
3382#endif
3383
3384 my_data->ext_disp_type = disp_type;
3385 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3386 return disp_type;
3387}
3388
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3389snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3390{
3391 struct platform_data *my_data = (struct platform_data *)platform;
3392 struct audio_device *adev = my_data->adev;
3393 audio_mode_t mode = adev->mode;
3394 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3395 audio_devices_t devices = out->devices;
3396 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3397 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3398
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3399 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3400 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3401 int channel_count = popcount(channel_mask);
3402
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3404 if (devices == AUDIO_DEVICE_NONE ||
3405 devices & AUDIO_DEVICE_BIT_IN) {
3406 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3407 goto exit;
3408 }
3409
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3410 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3411 bool is_active_voice_call = false;
3412
3413 /*
3414 * This is special case handling for combo device use case during
3415 * voice call. APM route use case to combo device if stream type is
3416 * enforced audible (e.g. Camera shutter sound).
3417 */
3418 if ((mode == AUDIO_MODE_IN_CALL) ||
3419 voice_is_in_call(adev) ||
3420 voice_extn_compress_voip_is_active(adev))
3421 is_active_voice_call = true;
3422
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3423 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3424 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3425 if (my_data->external_spk_1)
3426 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3427 else if (my_data->external_spk_2)
3428 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3429 else if (is_active_voice_call)
3430 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3431 else
3432 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3433 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3434 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3435 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3436 if (audio_extn_should_use_fb_anc()) {
3437 if (is_active_voice_call)
3438 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3439 else
3440 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3441 } else {
3442 if (is_active_voice_call)
3443 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3444 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3445 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3446 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3447 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3448 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3449 else if (my_data->external_spk_2)
3450 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3451 else {
3452 if (is_active_voice_call)
3453 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3454 else
3455 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3456 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3457 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3458 AUDIO_DEVICE_OUT_SPEAKER)) {
3459 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3460 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3461 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3462 switch(my_data->ext_disp_type) {
3463 case EXT_DISPLAY_TYPE_HDMI:
3464 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3465 break;
3466 case EXT_DISPLAY_TYPE_DP:
3467 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3468 break;
3469 default:
3470 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3471 goto exit;
3472 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3473 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3474 AUDIO_DEVICE_OUT_SPEAKER)) {
3475 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3476 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3477 AUDIO_DEVICE_OUT_SPEAKER)) {
3478 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3479 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3480 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3481 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3482 } else {
3483 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3484 goto exit;
3485 }
3486 if (snd_device != SND_DEVICE_NONE) {
3487 goto exit;
3488 }
3489 }
3490
3491 if (popcount(devices) != 1) {
3492 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3493 goto exit;
3494 }
3495
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3496 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3497 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3498 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3500 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3501 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3502 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3503 !voice_extn_compress_voip_is_active(adev)) {
3504 switch (adev->voice.tty_mode) {
3505 case TTY_MODE_FULL:
3506 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3507 break;
3508 case TTY_MODE_VCO:
3509 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3510 break;
3511 case TTY_MODE_HCO:
3512 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3513 break;
3514 default:
3515 ALOGE("%s: Invalid TTY mode (%#x)",
3516 __func__, adev->voice.tty_mode);
3517 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3518 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3519 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3520 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3521 if (audio_extn_should_use_fb_anc())
3522 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3523 else
3524 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3525 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3526 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3527 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3528 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3529 if (voice_is_in_call(adev)) {
3530 switch (adev->voice.tty_mode) {
3531 case TTY_MODE_FULL:
3532 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3533 break;
3534 case TTY_MODE_VCO:
3535 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3536 break;
3537 case TTY_MODE_HCO:
3538 // since Hearing will be on handset\speaker, use existing device
3539 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3540 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3541 case TTY_MODE_OFF:
3542 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3543 default:
3544 ALOGE("%s: Invalid TTY mode (%#x)",
3545 __func__, adev->voice.tty_mode);
3546 }
3547 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3548 if (snd_device == SND_DEVICE_NONE) {
3549 snd_device = audio_extn_usb_is_capture_supported() ?
3550 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3551 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3552 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3553 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3554 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3555 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3556 else
3557 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3558 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3559 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3560 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3561 if (my_data->mono_speaker == SPKR_1)
3562 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3563 else
3564 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3565 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3566 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3567 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3568 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3569 if (my_data->mono_speaker == SPKR_1)
3570 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3571 else
3572 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3573 } else
3574 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3575 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3576 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3577 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3578 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3579 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3580 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3581 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3582 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3584 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3585 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3586 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3587 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3588 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3589 snd_device = SND_DEVICE_OUT_VOICE_TX;
3590
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3591 if (snd_device != SND_DEVICE_NONE) {
3592 goto exit;
3593 }
3594 }
3595
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3596 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3597 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3598 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3599 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3600 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3601 if (audio_extn_should_use_fb_anc())
3602 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3603 else
3604 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3605 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3606 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3607 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3608 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3609 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3610 (out->format != AUDIO_FORMAT_DSD)) {
3611 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3612 } else if (out->format == AUDIO_FORMAT_DSD) {
3613 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3614 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3615 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3616 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3617 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3618 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3619 if (my_data->external_spk_1)
3620 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3621 else if (my_data->external_spk_2)
3622 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3623 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3624 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3625 else if (my_data->is_vbat_speaker)
3626 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3627 else
3628 snd_device = SND_DEVICE_OUT_SPEAKER;
3629 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3630 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3631 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3632 else
3633 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3634 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3635 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3636 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3637 switch(my_data->ext_disp_type) {
3638 case EXT_DISPLAY_TYPE_HDMI:
3639 snd_device = SND_DEVICE_OUT_HDMI;
3640 break;
3641 case EXT_DISPLAY_TYPE_DP:
3642 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3643 break;
3644 default:
3645 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3646 goto exit;
3647 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3648 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3649 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3650 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3651 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3652 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3653 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3654 if (audio_extn_usb_is_capture_supported())
3655 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3656 else
3657 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3658 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3659 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3660 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3661 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3662 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3663 channel_count = audio_extn_get_afe_proxy_channel_count();
3664 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3665 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3666 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3667 } else {
3668 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3669 }
3670exit:
3671 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3672 return snd_device;
3673}
3674
3675snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3676{
3677 struct platform_data *my_data = (struct platform_data *)platform;
3678 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3679 /*
3680 * TODO: active_input always points to last opened input. Source returned will
3681 * be wrong if more than one active inputs are present.
3682 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3683 audio_source_t source = (adev->active_input == NULL) ?
3684 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3685
3686 audio_mode_t mode = adev->mode;
3687 audio_devices_t in_device = ((adev->active_input == NULL) ?
3688 AUDIO_DEVICE_NONE : adev->active_input->device)
3689 & ~AUDIO_DEVICE_BIT_IN;
3690 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3691 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3692 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3693 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3694 int str_bitwidth = (adev->active_input == NULL) ?
3695 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3696
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3697 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3698 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3699 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3700 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]3701 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3702 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3703 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3704 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3705 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3706 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3707 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3708 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3709 }
3710 }
3711
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3712 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3713 goto exit;
3714
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3715 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]3716 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3717 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3718 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3720 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3721 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3722 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3723 case TTY_MODE_FULL:
3724 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3725 break;
3726 case TTY_MODE_VCO:
3727 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3728 break;
3729 case TTY_MODE_HCO:
3730 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3731 break;
3732 default:
3733 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3734 }
3735 goto exit;
3736 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3737 switch (adev->voice.tty_mode) {
3738 case TTY_MODE_FULL:
3739 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3740 break;
3741 case TTY_MODE_VCO:
3742 // since voice will be captured from handset mic, use existing device
3743 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3744 break;
3745 case TTY_MODE_HCO:
3746 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3747 break;
3748 default:
3749 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3750 }
3751 goto exit;
3752 }
3753 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3754 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3755 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3756 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3757 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3758 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3759 if ((my_data->fluence_type != FLUENCE_NONE) &&
3760 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3761 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3762 adev->acdb_settings |= DMIC_FLAG;
3763 } else {
3764 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3765 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3766 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3767 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3768 (my_data->fluence_in_voice_call == false &&
3769 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3771 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3772 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3773 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3774 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3775 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 }
3777 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3778 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3779 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3780 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3782 if (adev->bt_wb_speech_enabled) {
3783 if (adev->bluetooth_nrec)
3784 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3785 else
3786 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3787 } else {
3788 if (adev->bluetooth_nrec)
3789 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3790 else
3791 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3792 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3793 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3794 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3795 (my_data->fluence_in_voice_call ||
3796 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3797 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3798 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3799 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3800 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3801 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3802 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3803 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3804 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3805 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3806 else
3807 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3808 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3809 if (audio_extn_hfp_is_active(adev))
3810 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 } else {
3812 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3813 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3814 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3815 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3816 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3817 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3818 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3819 if (audio_extn_usb_is_capture_supported()) {
3820 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3821 }
3822 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3823 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3824 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3825 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3826
3827 if (str_bitwidth == 16) {
3828 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3829 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3830 (channel_count == 2))
3831 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3832 else
3833 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3834 }
3835 /*
3836 * for other bit widths
3837 */
3838 else {
3839 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3840 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3841 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3842 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3843 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3844 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3845 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3846 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3847 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3848 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3849 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3850 } else {
3851 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3852 }
3853 }
3854 }
3855 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3857 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3858 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3859 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3860 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3861 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3862 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3863 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3864 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3865 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3866 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3867 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3868 platform_set_echo_reference(adev, true, out_device);
3869 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3870 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3871 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3872 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3873 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3874 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3875 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3876 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3877 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3878 snd_device = SND_DEVICE_IN_QUAD_MIC;
3879 }
3880 if (snd_device == SND_DEVICE_NONE) {
3881 if (adev->active_input->enable_ns)
3882 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3883 else
3884 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3885 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3886 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3887 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3888 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3889 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3890 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3891 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3892 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3893 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3894 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3895 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3896 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3897 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3898 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3899 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3900 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3901 } else {
3902 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3903 }
3904 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3905 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3906 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3907 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3908 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3909 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3910 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3911 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3912 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3913 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3914 if (my_data->fluence_type != FLUENCE_NONE &&
3915 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3916 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3918 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3919 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3920 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3921 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3922 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3923 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3924 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3925 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3926 else
3927 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3928 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3929 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3930 } else
3931 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3933 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3934 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3935 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3936 adev->acdb_settings |= DMIC_FLAG;
3937 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3938 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3939 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3940 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3941 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3942 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3944 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3945 } else if (my_data->fluence_type != FLUENCE_NONE &&
3946 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3947 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3948 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3949 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3950 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3951 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3952 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3953 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3954 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3955 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3956 else
3957 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3958 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3959 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3960 } else
3961 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3962 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3963 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3964 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3965 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3968 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3969 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3970 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3971 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3972 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3973 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3974 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3975 } else if (my_data->fluence_type != FLUENCE_NONE &&
3976 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3977 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3978 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3979 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3980 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3981 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3982 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3983 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3984 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3986 else
3987 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3988 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3989 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3990 } else
3991 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3992 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3993 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3994 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3995 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3996 adev->acdb_settings |= DMIC_FLAG;
3997 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3998 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3999 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4000 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4001 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4002 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4004 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4005 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4006 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4007 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4008 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4009 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4010 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4011 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4012 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4013 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4014 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4015 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4016 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4017 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4018 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4019 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4020 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4021 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4022 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4023 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4024 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4025 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4026 } else if (source == AUDIO_SOURCE_DEFAULT) {
4027 goto exit;
4028 }
4029
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4030 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4031 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4032
4033 if (snd_device != SND_DEVICE_NONE) {
4034 goto exit;
4035 }
4036
4037 if (in_device != AUDIO_DEVICE_NONE &&
4038 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4039 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4040 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4041 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4042 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4043 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4044 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4045 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4046 else
4047 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4048 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4049 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4050 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4051 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4052 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4053 if (adev->bt_wb_speech_enabled) {
4054 if (adev->bluetooth_nrec)
4055 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4056 else
4057 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4058 } else {
4059 if (adev->bluetooth_nrec)
4060 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4061 else
4062 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4063 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4064 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4065 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4066 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4067 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4068 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4069 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4070 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4071 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4072 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 } else {
4074 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4075 ALOGW("%s: Using default handset-mic", __func__);
4076 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4077 }
4078 } else {
4079 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4080 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4081 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4082 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4083 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4084 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4085 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4086 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4087 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4088 (channel_count == 1)) {
4089 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4090 } else {
4091 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4092 " no combination found .. setting to mono", __func__,
4093 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4094 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4095 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4096 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4097 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4098 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4100 if (adev->bt_wb_speech_enabled) {
4101 if (adev->bluetooth_nrec)
4102 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4103 else
4104 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4105 } else {
4106 if (adev->bluetooth_nrec)
4107 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4108 else
4109 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4110 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4112 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4113 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4114 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4115 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4116 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4117 if (audio_extn_usb_is_capture_supported())
4118 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4119 else
4120 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 } else {
4122 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4123 ALOGW("%s: Using default handset-mic", __func__);
4124 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4125 }
4126 }
4127exit:
4128 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4129 return snd_device;
4130}
4131
4132int platform_set_hdmi_channels(void *platform, int channel_count)
4133{
4134 struct platform_data *my_data = (struct platform_data *)platform;
4135 struct audio_device *adev = my_data->adev;
4136 struct mixer_ctl *ctl;
4137 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4138 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 switch (channel_count) {
4140 case 8:
4141 channel_cnt_str = "Eight"; break;
4142 case 7:
4143 channel_cnt_str = "Seven"; break;
4144 case 6:
4145 channel_cnt_str = "Six"; break;
4146 case 5:
4147 channel_cnt_str = "Five"; break;
4148 case 4:
4149 channel_cnt_str = "Four"; break;
4150 case 3:
4151 channel_cnt_str = "Three"; break;
4152 default:
4153 channel_cnt_str = "Two"; break;
4154 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4155
4156 switch(my_data->ext_disp_type) {
4157 case EXT_DISPLAY_TYPE_HDMI:
4158 mixer_ctl_name = "HDMI_RX Channels";
4159 break;
4160 case EXT_DISPLAY_TYPE_DP:
4161 mixer_ctl_name = "Display Port RX Channels";
4162 break;
4163 default:
4164 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4165 return -EINVAL;
4166 }
4167
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4169 if (!ctl) {
4170 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4171 __func__, mixer_ctl_name);
4172 return -EINVAL;
4173 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4174 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4176 return 0;
4177}
4178
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4179int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4180{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4181 int channel_count;
4182 int max_channels = 2;
4183 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4184 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4185 edid_audio_info *info = NULL;
4186 ret = platform_get_edid_info(platform);
4187 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4188
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4189 if(ret == 0 && info != NULL) {
4190 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4191 ALOGV("%s:format %d channel %d", __func__,
4192 info->audio_blocks_array[i].format_id,
4193 info->audio_blocks_array[i].channels);
4194 if (info->audio_blocks_array[i].format_id == LPCM) {
4195 channel_count = info->audio_blocks_array[i].channels;
4196 if (channel_count > max_channels) {
4197 max_channels = channel_count;
4198 }
4199 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4200 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4201 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4202 return max_channels;
4203}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4204
4205static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4206{
4207 int ret = 0;
4208 struct audio_device *adev = my_data->adev;
4209 struct mixer_ctl *ctl;
4210 const char *mixer_ctl_name = "Slowtalk Enable";
4211 uint32_t set_values[ ] = {0,
4212 ALL_SESSION_VSID};
4213
4214 set_values[0] = state;
4215 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4216 if (!ctl) {
4217 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4218 __func__, mixer_ctl_name);
4219 ret = -EINVAL;
4220 } else {
4221 ALOGV("Setting slowtalk state: %d", state);
4222 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4223 my_data->slowtalk = state;
4224 }
4225
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4226 if (my_data->csd != NULL) {
4227 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4228 if (ret < 0) {
4229 ALOGE("%s: csd_client_disable_device, failed, error %d",
4230 __func__, ret);
4231 }
4232 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4233 return ret;
4234}
4235
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4236static int set_hd_voice(struct platform_data *my_data, bool state)
4237{
4238 struct audio_device *adev = my_data->adev;
4239 struct mixer_ctl *ctl;
4240 char *mixer_ctl_name = "HD Voice Enable";
4241 int ret = 0;
4242 uint32_t set_values[ ] = {0,
4243 ALL_SESSION_VSID};
4244
4245 set_values[0] = state;
4246 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4247 if (!ctl) {
4248 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4249 __func__, mixer_ctl_name);
4250 return -EINVAL;
4251 } else {
4252 ALOGV("Setting HD Voice state: %d", state);
4253 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4254 my_data->hd_voice = state;
4255 }
4256
4257 return ret;
4258}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4259
4260static int update_external_device_status(struct platform_data *my_data,
4261 char* event_name, bool status)
4262{
4263 int ret = 0;
4264 struct audio_usecase *usecase;
4265 struct listnode *node;
4266
4267 ALOGD("Recieved external event switch %s", event_name);
4268
4269 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4270 my_data->external_spk_1 = status;
4271 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4272 my_data->external_spk_2 = status;
4273 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4274 my_data->external_mic = status;
4275 else {
4276 ALOGE("The audio event type is not found");
4277 return -EINVAL;
4278 }
4279
4280 list_for_each(node, &my_data->adev->usecase_list) {
4281 usecase = node_to_item(node, struct audio_usecase, list);
4282 select_devices(my_data->adev, usecase->id);
4283 }
4284
4285 return ret;
4286}
4287
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4288static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4289{
4290 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4291 char value[64];
4292 int ret = 0;
4293
4294 if(parms == NULL || cal == NULL)
4295 return ret;
4296
4297 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4298 if (err >= 0) {
4299 str_parms_del(parms, "cal_persist");
4300 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4301 ret = ret | 0x1;
4302 }
4303 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4304 if (err >= 0) {
4305 str_parms_del(parms, "cal_apptype");
4306 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4307 ret = ret | 0x2;
4308 }
4309 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4310 if (err >= 0) {
4311 str_parms_del(parms, "cal_caltype");
4312 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4313 ret = ret | 0x4;
4314 }
4315 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4316 if (err >= 0) {
4317 str_parms_del(parms, "cal_samplerate");
4318 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4319 ret = ret | 0x8;
4320 }
4321 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4322 if (err >= 0) {
4323 str_parms_del(parms, "cal_devid");
4324 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4325 ret = ret | 0x10;
4326 }
4327 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4328 if (err >= 0) {
4329 str_parms_del(parms, "cal_snddevid");
4330 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4331 ret = ret | 0x20;
4332 }
4333 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4334 if (err >= 0) {
4335 str_parms_del(parms, "cal_topoid");
4336 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4337 ret = ret | 0x40;
4338 }
4339 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4340 if (err >= 0) {
4341 str_parms_del(parms, "cal_moduleid");
4342 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4343 ret = ret | 0x80;
4344 }
4345 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4346 if (err >= 0) {
4347 str_parms_del(parms, "cal_paramid");
4348 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4349 ret = ret | 0x100;
4350 }
4351 return ret;
4352}
4353
4354static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4355 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4356 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4357 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4358 uint8_t *dptr = NULL;
4359 int32_t dlen;
4360 int err, ret;
4361 if(value == NULL || platform == NULL || parms == NULL) {
4362 ALOGE("[%s] received null pointer, failed",__func__);
4363 goto done_key_audcal;
4364 }
4365
4366 /* parse audio calibration keys */
4367 ret = parse_audiocal_cfg(parms, &cal);
4368
4369 /* handle audio calibration data now */
4370 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4371 if (err >= 0) {
4372 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4373 dlen = strlen(value);
4374 if(dlen <= 0) {
4375 ALOGE("[%s] null data received",__func__);
4376 goto done_key_audcal;
4377 }
4378 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4379 if(dptr == NULL) {
4380 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4381 goto done_key_audcal;
4382 }
4383 dlen = b64decode(value, strlen(value), dptr);
4384 if(dlen<=0) {
4385 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4386 goto done_key_audcal;
4387 }
4388
4389 if(cal.dev_id) {
4390 if(audio_is_input_device(cal.dev_id)) {
4391 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4392 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4393 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4394 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4395 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4396 }
4397 }
4398 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4399 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4400 cal.snd_dev_id, cal.acdb_dev_id);
4401 if(cal.acdb_dev_id == -EINVAL) {
4402 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4403 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4404 goto done_key_audcal;
4405 }
4406 if(my_data->acdb_set_audio_cal) {
4407 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4408 }
4409 }
4410done_key_audcal:
4411 if(dptr != NULL)
4412 free(dptr);
4413}
4414
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4415static void true_32_bit_set_params(struct str_parms *parms,
4416 char *value, int len)
4417{
4418 int ret = 0;
4419
4420 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4421 value,len);
4422 if (ret >= 0) {
4423 if (value && !strncmp(value, "true", sizeof("src")))
4424 supports_true_32_bit = true;
4425 else
4426 supports_true_32_bit = false;
4427 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4428 }
4429
4430}
4431
4432bool platform_supports_true_32bit()
4433{
4434 return supports_true_32_bit;
4435}
4436
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4437static void perf_lock_set_params(struct platform_data *platform,
4438 struct str_parms *parms,
4439 char *value, int len)
4440{
4441 int err = 0, i = 0, num_opts = 0;
4442 char *test_r = NULL;
4443 char *opts = NULL;
4444 char *opts_size = NULL;
4445
4446 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4447 value, len);
4448 if (err >= 0) {
4449 opts_size = strtok_r(value, ", ", &test_r);
4450 if (opts_size == NULL) {
4451 ALOGE("%s: incorrect perf lock opts\n", __func__);
4452 return;
4453 }
4454 num_opts = atoi(opts_size);
4455 if (num_opts > 0) {
4456 if (num_opts > MAX_PERF_LOCK_OPTS) {
4457 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4458 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4459 num_opts = MAX_PERF_LOCK_OPTS;
4460 }
4461 for (i = 0; i < num_opts; i++) {
4462 opts = strtok_r(NULL, ", ", &test_r);
4463 if (opts == NULL) {
4464 ALOGE("%s: incorrect perf lock opts\n", __func__);
4465 break;
4466 }
4467 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4468 }
4469 platform->adev->perf_lock_opts_size = i;
4470 }
4471 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4472 }
4473}
4474
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4475int platform_set_parameters(void *platform, struct str_parms *parms)
4476{
4477 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4478 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4479 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4480 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4481 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4482 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4483 struct listnode *node;
4484 struct meta_key_list *key_info;
4485 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4486
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4487 if(kv_pairs == NULL) {
4488 ret = -ENOMEM;
4489 ALOGE("[%s] key-value pair is NULL",__func__);
4490 goto done;
4491 }
4492
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4493 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4494
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4495 len = strlen(kv_pairs);
4496 value = (char*)calloc(len, sizeof(char));
4497 if(value == NULL) {
4498 ret = -ENOMEM;
4499 ALOGE("[%s] failed to allocate memory",__func__);
4500 goto done;
4501 }
4502 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4503 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4504 bool state = false;
4505 if (!strncmp("true", value, sizeof("true"))) {
4506 state = true;
4507 }
4508
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4509 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4510 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4511 if (ret)
4512 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4513 }
4514
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4515 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4516 if (err >= 0) {
4517 bool state = false;
4518 if (!strncmp("true", value, sizeof("true"))) {
4519 state = true;
4520 }
4521
4522 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4523 if (my_data->hd_voice != state) {
4524 ret = set_hd_voice(my_data, state);
4525 if (ret)
4526 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4527 } else {
4528 ALOGV("%s: HD Voice already set to %d", __func__, state);
4529 }
4530 }
4531
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4532 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4533 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4534 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4535 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4536
4537 if (my_data->acdb_reload_vocvoltable == NULL) {
4538 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4539 } else if (!strcmp(value, "on")) {
4540 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4541 my_data->voice_feature_set = 1;
4542 }
4543 } else {
4544 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4545 my_data->voice_feature_set = 0;
4546 }
4547 }
4548 }
4549
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4550 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4551 value, len);
4552 if (err >= 0) {
4553 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4554
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4555 if (my_data->acdb_reload_v2) {
4556 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4557 my_data->cvd_version, &my_data->acdb_meta_key_list);
4558 } else if (my_data->acdb_reload) {
4559 node = list_head(&my_data->acdb_meta_key_list);
4560 key_info = node_to_item(node, struct meta_key_list, list);
4561 key = key_info->cal_info.nKey;
4562 my_data->acdb_reload(value, my_data->snd_card_name,
4563 my_data->cvd_version, key);
4564 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4565 }
4566
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4567 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4568 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4569 if (err >= 0) {
4570 if (!strncmp("left", value, sizeof("left")))
4571 my_data->mono_speaker = SPKR_1;
4572 else if (!strncmp("right", value, sizeof("right")))
4573 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4574
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4575 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4576 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4577 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4578 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4579 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4580 if (err >= 0) {
4581 char *event_name, *status_str;
4582 bool status = false;
4583 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4584 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4585 if (!event_name) {
4586 ret = -EINVAL;
4587 ALOGE("%s: event_name is NULL", __func__);
4588 goto done;
4589 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4590 ALOGV("%s: recieved update of external audio device %s %s",
4591 __func__,
4592 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4593 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4594 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4595 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4596 status = false;
4597 update_external_device_status(my_data, event_name, status);
4598 }
4599
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4600 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4601 value, sizeof(value));
4602 if (err >= 0) {
4603 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4604 my_data->max_mic_count = atoi(value);
4605 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4606 }
4607
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4608 /* handle audio calibration parameters */
4609 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4610 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4611 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4612 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4613 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4614 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4615 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4616done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4617 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4618 if(kv_pairs != NULL)
4619 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4620 if(value != NULL)
4621 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4622 return ret;
4623}
4624
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4625int platform_set_incall_recording_session_id(void *platform,
4626 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4627{
4628 int ret = 0;
4629 struct platform_data *my_data = (struct platform_data *)platform;
4630 struct audio_device *adev = my_data->adev;
4631 struct mixer_ctl *ctl;
4632 const char *mixer_ctl_name = "Voc VSID";
4633 int num_ctl_values;
4634 int i;
4635
4636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4637 if (!ctl) {
4638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4639 __func__, mixer_ctl_name);
4640 ret = -EINVAL;
4641 } else {
4642 num_ctl_values = mixer_ctl_get_num_values(ctl);
4643 for (i = 0; i < num_ctl_values; i++) {
4644 if (mixer_ctl_set_value(ctl, i, session_id)) {
4645 ALOGV("Error: invalid session_id: %x", session_id);
4646 ret = -EINVAL;
4647 break;
4648 }
4649 }
4650 }
4651
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4652 if (my_data->csd != NULL) {
4653 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4654 if (ret < 0) {
4655 ALOGE("%s: csd_client_start_record failed, error %d",
4656 __func__, ret);
4657 }
4658 }
4659
4660 return ret;
4661}
4662
4663int platform_stop_incall_recording_usecase(void *platform)
4664{
4665 int ret = 0;
4666 struct platform_data *my_data = (struct platform_data *)platform;
4667
4668 if (my_data->csd != NULL) {
4669 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4670 if (ret < 0) {
4671 ALOGE("%s: csd_client_stop_record failed, error %d",
4672 __func__, ret);
4673 }
4674 }
4675
4676 return ret;
4677}
4678
4679int platform_start_incall_music_usecase(void *platform)
4680{
4681 int ret = 0;
4682 struct platform_data *my_data = (struct platform_data *)platform;
4683
4684 if (my_data->csd != NULL) {
4685 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4686 if (ret < 0) {
4687 ALOGE("%s: csd_client_start_playback failed, error %d",
4688 __func__, ret);
4689 }
4690 }
4691
4692 return ret;
4693}
4694
4695int platform_stop_incall_music_usecase(void *platform)
4696{
4697 int ret = 0;
4698 struct platform_data *my_data = (struct platform_data *)platform;
4699
4700 if (my_data->csd != NULL) {
4701 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4702 if (ret < 0) {
4703 ALOGE("%s: csd_client_stop_playback failed, error %d",
4704 __func__, ret);
4705 }
4706 }
4707
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4708 return ret;
4709}
4710
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4711int platform_update_lch(void *platform, struct voice_session *session,
4712 enum voice_lch_mode lch_mode)
4713{
4714 int ret = 0;
4715 struct platform_data *my_data = (struct platform_data *)platform;
4716
4717 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4718 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4719 else
4720 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4721
4722 return ret;
4723}
4724
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4725static void get_audiocal(void *platform, void *keys, void *pReply) {
4726 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4727 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4728 struct str_parms *query = (struct str_parms *)keys;
4729 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4730 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4731 uint8_t *dptr = NULL;
4732 char value[512] = {0};
4733 char *rparms=NULL;
4734 int ret=0, err;
4735 uint32_t param_len;
4736
4737 if(query==NULL || platform==NULL || reply==NULL) {
4738 ALOGE("[%s] received null pointer",__func__);
4739 ret=-EINVAL;
4740 goto done;
4741 }
4742 /* parse audiocal configuration keys */
4743 ret = parse_audiocal_cfg(query, &cal);
4744 if(ret == 0) {
4745 /* No calibration keys found */
4746 goto done;
4747 }
4748 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4749 if (err >= 0) {
4750 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4751 } else {
4752 goto done;
4753 }
4754
4755 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4756 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4757 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4758 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4759 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4760 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4761 }
4762 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4763 if (cal.acdb_dev_id < 0) {
4764 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4765 __func__, cal.snd_dev_id);
4766 ret = -EINVAL;
4767 goto done_key_audcal;
4768 }
4769 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4770 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4771
4772 param_len = MAX_SET_CAL_BYTE_SIZE;
4773 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4774 if(dptr == NULL) {
4775 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4776 ret = -ENOMEM;
4777 goto done_key_audcal;
4778 }
4779 if (my_data->acdb_get_audio_cal != NULL) {
4780 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4781 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4783 ret = -EINVAL;
4784 goto done_key_audcal;
4785 }
4786 /* Allocate memory for encoding */
4787 rparms = (char*)calloc((param_len*2), sizeof(char));
4788 if(rparms == NULL) {
4789 ALOGE("[%s] Memory allocation failed for size %d",
4790 __func__, param_len*2);
4791 ret = -ENOMEM;
4792 goto done_key_audcal;
4793 }
4794 if(cal.persist==0 && cal.module_id && cal.param_id) {
4795 err = b64encode(dptr+12, param_len-12, rparms);
4796 } else {
4797 err = b64encode(dptr, param_len, rparms);
4798 }
4799 if(err < 0) {
4800 ALOGE("[%s] failed to convert data to string", __func__);
4801 ret = -EINVAL;
4802 goto done_key_audcal;
4803 }
4804 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4805 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4806 }
4807 }
4808done_key_audcal:
4809 if(ret != 0) {
4810 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4811 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4812 }
4813done:
4814 if(dptr != NULL)
4815 free(dptr);
4816 if(rparms != NULL)
4817 free(rparms);
4818}
4819
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4820void platform_get_parameters(void *platform,
4821 struct str_parms *query,
4822 struct str_parms *reply)
4823{
4824 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4825 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4826 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4827 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4828 char propValue[PROPERTY_VALUE_MAX]={0};
4829 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4830
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4831 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4832 value, sizeof(value));
4833 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4834 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4835 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4836 }
4837
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4838 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4839 value, sizeof(value));
4840 if (ret >= 0) {
4841 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4842 my_data->hd_voice?"true":"false");
4843 }
4844
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4845 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4846 value, sizeof(value));
4847 if (ret >= 0) {
4848 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4849 strlcpy(value, "on", sizeof(value));
4850 } else {
4851 strlcpy(value, "off", sizeof(value));
4852 }
4853
4854 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4855 }
4856
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4857 /* Handle audio calibration keys */
4858 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4859 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4860
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4861 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4862 value, sizeof(value));
4863 if (ret >= 0) {
4864 int isallowed = 1; /*true*/
4865
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4866 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4867 prop_playback_enabled = atoi(propValue) ||
4868 !strncmp("true", propValue, 4);
4869 }
4870
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4871 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4872 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4873 char *decoder_mime_type = value;
4874
4875 //check if unsupported mime type or not
4876 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4877 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4878 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4879 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4880 strlen(dsp_only_decoders_mime[i]))) {
4881 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4882 isallowed = 0;
4883 break;
4884 }
4885 }
4886 }
4887 }
4888 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4889 }
4890
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4891 kv_pairs = str_parms_to_str(reply);
4892 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4893 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4894}
4895
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4896unsigned char* platform_get_license(void *platform, int *size)
4897{
4898 struct platform_data *my_data = (struct platform_data *)platform;
4899 char value[PROPERTY_VALUE_MAX] = {0};
4900 acdb_audio_cal_cfg_t cal;
4901 unsigned char *dptr = NULL;
4902 int ret=0;
4903 uint32_t param_len;
4904
4905 if (platform == NULL) {
4906 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4907 ret = -EINVAL;
4908 goto done;
4909 }
4910 memset(&cal, 0, sizeof(cal));
4911 cal.persist = 1;
4912 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4913 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4914 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4915 ret = -EINVAL;
4916 goto done;
4917 }
4918 cal.acdb_dev_id = (uint32_t) atoi (value);
4919 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4920 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4921 if (dptr == NULL) {
4922 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4923 ret = -ENOMEM;
4924 goto done;
4925 }
4926 if (my_data->acdb_get_audio_cal != NULL) {
4927 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4928 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4929 if (ret == 0) {
4930 *size = param_len;
4931 return dptr;
4932 } else {
4933 *size = 0;
4934 }
4935 }
4936done:
4937 if (dptr != NULL)
4938 free(dptr);
4939
4940 return NULL;
4941}
4942
4943/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4944/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4945int64_t platform_render_latency(audio_usecase_t usecase)
4946{
4947 switch (usecase) {
4948 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4949 return DEEP_BUFFER_PLATFORM_DELAY;
4950 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4951 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4952 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4953 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4954 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4955 case USECASE_AUDIO_PLAYBACK_ULL:
4956 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4957 default:
4958 return 0;
4959 }
4960}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4961
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4962int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4963{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4964 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4965 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4966 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4967 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4968}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4969
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4970bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4971{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4972 bool needs_event = false;
4973
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4974 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4975 (snd_device < SND_DEVICE_IN_END) &&
4976 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4977 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4978 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4979 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4980 needs_event = true;
4981
4982 return needs_event;
4983}
4984
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4985bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4986{
4987 return false;
4988}
4989
4990bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4991{
4992 bool needs_event = false;
4993
4994 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4995 (snd_device < SND_DEVICE_IN_END) &&
4996 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4997 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4998 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4999 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5000 needs_event = true;
5001
5002 return needs_event;
5003}
5004
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5005bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5006{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5007 bool needs_event = false;
5008
5009 switch(uc_id){
5010 /* concurrent playback usecases needs event */
5011 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5012 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5013 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5014 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5015 needs_event = true;
5016 break;
5017 /* concurrent playback in low latency allowed */
5018 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5019 break;
5020 /* concurrent playback FM needs event */
5021 case USECASE_AUDIO_PLAYBACK_FM:
5022 needs_event = true;
5023 break;
5024
5025 /* concurrent capture usecases, no event, capture handled by device
5026 * USECASE_AUDIO_RECORD:
5027 * USECASE_AUDIO_RECORD_COMPRESS:
5028 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5029
5030 * USECASE_VOICE_CALL:
5031 * USECASE_VOICE2_CALL:
5032 * USECASE_VOLTE_CALL:
5033 * USECASE_QCHAT_CALL:
5034 * USECASE_VOWLAN_CALL:
5035 * USECASE_VOICEMMODE1_CALL:
5036 * USECASE_VOICEMMODE2_CALL:
5037 * USECASE_COMPRESS_VOIP_CALL:
5038 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5039 * USECASE_INCALL_REC_UPLINK:
5040 * USECASE_INCALL_REC_DOWNLINK:
5041 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5042 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5043 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5044 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5045 * USECASE_INCALL_MUSIC_UPLINK:
5046 * USECASE_INCALL_MUSIC_UPLINK2:
5047 * USECASE_AUDIO_SPKR_CALIB_RX:
5048 * USECASE_AUDIO_SPKR_CALIB_TX:
5049 */
5050 default:
5051 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5052 }
5053 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5054}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5055
5056/* Read offload buffer size from a property.
5057 * If value is not power of 2 round it to
5058 * power of 2.
5059 */
5060uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5061{
5062 char value[PROPERTY_VALUE_MAX] = {0};
5063 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5064 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5065 atoi(value)) {
5066 fragment_size = atoi(value) * 1024;
5067 }
5068
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5069 /* Use incoming offload buffer size if default buffer size is less */
5070 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5071 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5072 fragment_size,
5073 info->offload_buffer_size);
5074 fragment_size = info->offload_buffer_size;
5075 }
5076
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5077 if (info != NULL) {
5078 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5079 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5080 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5081 __func__, fragment_size);
5082 } else if (info->format == AUDIO_FORMAT_FLAC) {
5083 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5084 ALOGV("FLAC fragment size %d", fragment_size);
5085 } else if (info->format == AUDIO_FORMAT_DSD) {
5086 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5087 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5088 atoi(value))
5089 fragment_size = atoi(value) * 1024;
5090 ALOGV("DSD fragment size %d", fragment_size);
5091 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5092 }
5093
5094 fragment_size = ALIGN( fragment_size, 1024);
5095
5096 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5097 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5098 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5099 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5100 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5101 return fragment_size;
5102}
5103
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5104/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5105 * return backend_idx on which voice call is active
5106 */
5107static int platform_get_voice_call_backend(struct audio_device* adev)
5108{
5109 struct audio_usecase *uc = NULL;
5110 struct listnode *node;
5111 snd_device_t out_snd_device = SND_DEVICE_NONE;
5112
5113 int backend_idx = -1;
5114
5115 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5116 list_for_each(node, &adev->usecase_list) {
5117 uc = node_to_item(node, struct audio_usecase, list);
5118 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5119 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5120 backend_idx = platform_get_backend_index(out_snd_device);
5121 break;
5122 }
5123 }
5124 }
5125 return backend_idx;
5126}
5127
5128/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5129 * configures afe with bit width and Sample Rate
5130 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5131static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5132 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5133{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5134 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5135 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5136 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5137 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5138 unsigned int bit_width = backend_cfg.bit_width;
5139 unsigned int sample_rate = backend_cfg.sample_rate;
5140 unsigned int channels = backend_cfg.channels;
5141 audio_format_t format = backend_cfg.format;
5142 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5143 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5144
5145 /* Override the config params if client has already set them */
5146 adev_device_cfg_ptr += backend_idx;
5147 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5148 ALOGV("%s::: Updating with the config set by client "
5149 "bitwidth %d, samplerate %d, channels %d format %d",
5150 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5151 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5152 adev_device_cfg_ptr->dev_cfg_params.channels,
5153 adev_device_cfg_ptr->dev_cfg_params.format);
5154
5155 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5156 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5157 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5158 format = adev_device_cfg_ptr->dev_cfg_params.format;
5159 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5160
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5161 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5162 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5163 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5164 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5165
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5166 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5167 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5168
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5169 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5170 ctl = mixer_get_ctl_by_name(adev->mixer,
5171 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5172 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5173 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5174 __func__,
5175 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5176 return -EINVAL;
5177 }
5178
5179 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5180 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5181 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5182 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5183 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5184 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5185 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5186 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5187 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5188 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5189 if ( ret < 0) {
5190 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5191 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5192 } else {
5193 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5194 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5195 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5196 }
5197 /* set the ret as 0 and not pass back to upper layer */
5198 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5199 }
5200
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5201 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5202 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5203 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5204 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5205
5206 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5207 case 32000:
5208 if (passthrough_enabled) {
5209 rate_str = "KHZ_32";
5210 break;
5211 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5212 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5213 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5214 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5215 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5216 case 48000:
5217 rate_str = "KHZ_48";
5218 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5219 case 44100:
5220 rate_str = "KHZ_44P1";
5221 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5222 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5223 case 96000:
5224 rate_str = "KHZ_96";
5225 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5226 case 88200:
5227 rate_str = "KHZ_88P2";
5228 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5229 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5230 rate_str = "KHZ_176P4";
5231 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5232 case 192000:
5233 rate_str = "KHZ_192";
5234 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5235 case 352800:
5236 rate_str = "KHZ_352P8";
5237 break;
5238 case 384000:
5239 rate_str = "KHZ_384";
5240 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5241 case 144000:
5242 if (passthrough_enabled) {
5243 rate_str = "KHZ_144";
5244 break;
5245 }
5246 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5247 rate_str = "KHZ_48";
5248 break;
5249 }
5250
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5251 ctl = mixer_get_ctl_by_name(adev->mixer,
5252 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5253 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5254 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5255 __func__,
5256 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5257 return -EINVAL;
5258 }
5259
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5260 ALOGD("%s:becf: afe: %s set to %s", __func__,
5261 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5262 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5263 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5264 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5265 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5266 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5267 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5268 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5269 char *channel_cnt_str = NULL;
5270
5271 switch (channels) {
5272 case 8:
5273 channel_cnt_str = "Eight"; break;
5274 case 7:
5275 channel_cnt_str = "Seven"; break;
5276 case 6:
5277 channel_cnt_str = "Six"; break;
5278 case 5:
5279 channel_cnt_str = "Five"; break;
5280 case 4:
5281 channel_cnt_str = "Four"; break;
5282 case 3:
5283 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5284 case 1:
5285 channel_cnt_str = "One"; break;
5286 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5287 default:
5288 channel_cnt_str = "Two"; break;
5289 }
5290
5291 ctl = mixer_get_ctl_by_name(adev->mixer,
5292 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5293 if (!ctl) {
5294 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5295 __func__,
5296 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5297 return -EINVAL;
5298 }
5299 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5300 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5301
5302 if (backend_idx == HDMI_RX_BACKEND)
5303 platform_set_edid_channels_configuration(adev->platform, channels);
5304
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5305 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5306 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5307 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5308 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5309 }
5310
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5311 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5312 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5313
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5314 if (backend_idx == HDMI_RX_BACKEND) {
5315 ext_disp_format = "HDMI RX Format";
5316 set_ext_disp_format = true;
5317 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5318 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5319 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5320 } else if (backend_idx == HDMI_TX_BACKEND) {
5321 ext_disp_format = "QUAT MI2S TX Format";
5322 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5323 } else {
5324 ALOGV("%s: Format doesnt have to be set", __func__);
5325 }
5326
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5327 format = format & AUDIO_FORMAT_MAIN_MASK;
5328 /* Set data format only if there is a change from PCM to compressed
5329 and vice versa */
5330 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5331 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5332 if (!ctl) {
5333 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5334 __func__, ext_disp_format);
5335 return -EINVAL;
5336 }
5337 if (format == AUDIO_FORMAT_PCM) {
5338 ALOGE("%s:MI2S data format LPCM", __func__);
5339 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5340 } else {
5341 ALOGE("%s:MI2S data format Compr", __func__);
5342 mixer_ctl_set_enum_by_string(ctl, "Compr");
5343 }
5344 my_data->current_backend_cfg[backend_idx].format = format;
5345 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5346 if (set_ext_disp_format) {
5347 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5348 if (!ctl) {
5349 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5350 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5351 return -EINVAL;
5352 }
5353
5354 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5355 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 mixer_ctl_set_enum_by_string(ctl, "Compr");
5357 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5358 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5359 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5360 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5361 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5363 return ret;
5364}
5365
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5366/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5367 *Validate the selected bit_width, sample_rate and channels using the edid
5368 *of the connected sink device.
5369 */
5370static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5371 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5372 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5373 struct audio_backend_cfg *hdmi_backend_cfg)
5374{
5375 unsigned int bit_width;
5376 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5377 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 struct platform_data *my_data = (struct platform_data *)adev->platform;
5379 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5380 bool passthrough_enabled = false;
5381
5382 bit_width = hdmi_backend_cfg->bit_width;
5383 sample_rate = hdmi_backend_cfg->sample_rate;
5384 channels = hdmi_backend_cfg->channels;
5385
5386
5387 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5388 ", usecase = %d", __func__, bit_width,
5389 sample_rate, channels, usecase->id);
5390
5391 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5392 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5393 passthrough_enabled = true;
5394 ALOGI("passthrough is enabled for this stream");
5395 }
5396
5397 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5398 // default backend
5399 if (!passthrough_enabled) {
5400
5401 max_supported_channels = platform_edid_get_max_channels(my_data);
5402
5403 //Check EDID info for supported samplerate
5404 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5405 //check to see if current BE sample rate is supported by EDID
5406 //else assign the highest sample rate supported by EDID
5407 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5408 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5409 else
5410 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5411 }
5412
5413 //Check EDID info for supported bit width
5414 if (!edid_is_supported_bps(edid_info,bit_width)) {
5415 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5416 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5417 }
5418
5419 if (channels > max_supported_channels)
5420 channels = max_supported_channels;
5421
5422 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5423 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5424 if (channels <= 0) {
5425 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5426 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5427 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5428 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5429 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5430 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5431 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5432
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5433 sample_rate = sample_rate * 4;
5434 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5435 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5436 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5437
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5438 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5439 /* We force route so that the BE format can be set to Compr */
5440 }
5441
5442 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5443 "channels %d", __func__, passthrough_enabled , bit_width,
5444 sample_rate, channels);
5445
5446 hdmi_backend_cfg->bit_width = bit_width;
5447 hdmi_backend_cfg->sample_rate = sample_rate;
5448 hdmi_backend_cfg->channels = channels;
5449 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5450}
5451
5452/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5453 * goes through all the current usecases and picks the highest
5454 * bitwidth & samplerate
5455 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5456static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5457 struct audio_usecase* usecase,
5458 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5459 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5460{
5461 bool backend_change = false;
5462 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5463 unsigned int bit_width;
5464 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5465 unsigned int channels;
5466 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5467 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5468 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5469 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5470 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5472 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5473
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5474 /*BT devices backend is not configured from HAL hence skip*/
5475 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5476 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5477 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5478 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5479 backend_change = false;
5480 return backend_change;
5481 }
5482
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5483 backend_idx = platform_get_backend_index(snd_device);
5484
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5485 bit_width = backend_cfg->bit_width;
5486 sample_rate = backend_cfg->sample_rate;
5487 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5488
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5489 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5490 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5491 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5492 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5493
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5495 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5496 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5497 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5498 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5499 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5500 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5501 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5502 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5503 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5504 } else {
5505 /*
5506 * The backend should be configured at highest bit width and/or
5507 * sample rate amongst all playback usecases.
5508 * If the selected sample rate and/or bit width differ with
5509 * current backend sample rate and/or bit width, then, we set the
5510 * backend re-configuration flag.
5511 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5512 * 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]5513 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5514 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5515 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5516 struct audio_usecase *uc;
5517 uc = node_to_item(node, struct audio_usecase, list);
5518 struct stream_out *out = (struct stream_out*) uc->stream.out;
5519 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5520 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5521
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5522 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5523 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5524 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5525 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5526 platform_get_snd_device_name(uc->out_snd_device));
5527
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5528 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5529 if (bit_width < out->bit_width)
5530 bit_width = out->bit_width;
5531 if (sample_rate < out->sample_rate)
5532 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5533 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5534 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5535 if (channels < out_channels)
5536 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5537 }
5538 }
5539 }
5540 }
5541
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5542 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5543 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5544 if (audio_is_true_native_stream_active(adev)) {
5545 if (check_hdset_combo_device(snd_device)) {
5546 /*
5547 * In true native mode Tasha has a limitation that one port at 44.1 khz
5548 * cannot drive both spkr and hdset, to simiplify the solution lets
5549 * move the AFE to 48khzwhen a ring tone selects combo device.
5550 * or if NATIVE playback is not enabled.
5551 */
5552 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5553 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5554 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5555 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5556 } else {
5557 /*
5558 * in single BE mode, if native audio playback
5559 * is active then it will take priority
5560 */
5561 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5562 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5563 __func__);
5564 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5565 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5566 /*
5567 * Map native sampling rates to upper limit range
5568 * if multiple of native sampling rates are not supported.
5569 * This check also indicates that this is not tavil codec
5570 * And 32bit/384kHz is only supported on tavil
5571 * Hence reset 32b/384kHz to 24b/192kHz.
5572 */
5573 switch (sample_rate) {
5574 case 44100:
5575 sample_rate = 48000;
5576 break;
5577 case 88200:
5578 sample_rate = 96000;
5579 break;
5580 case 176400:
5581 case 352800:
5582 case 384000:
5583 sample_rate = 192000;
5584 break;
5585 }
5586 if (bit_width > 24)
5587 bit_width = 24;
5588
5589 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5590 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5591 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5592 }
5593
5594 /*
5595 * Check if the device is speaker or handset,assumption handset shares
5596 * backend with speaker, and these devices are restricited to 48kHz.
5597 */
5598 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5599
5600 if (bit_width >= 24) {
5601 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5602 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5603 " value for this platform)", __func__, bit_width);
5604 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5605 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5607 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5608 }
5609
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5610 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5611 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5612 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5613 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5614 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5615 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5616 }
5617
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5618 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5619 struct audio_backend_cfg hdmi_backend_cfg;
5620 hdmi_backend_cfg.bit_width = bit_width;
5621 hdmi_backend_cfg.sample_rate = sample_rate;
5622 hdmi_backend_cfg.channels = channels;
5623 hdmi_backend_cfg.passthrough_enabled = false;
5624
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5625 /*
5626 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5627 * TODO: Instead have the validation against edid return the next best match
5628 */
5629 if (bit_width > 24)
5630 hdmi_backend_cfg.bit_width = 24;
5631 if (sample_rate > 192000)
5632 hdmi_backend_cfg.sample_rate = 192000;
5633
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5634 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5635
5636 bit_width = hdmi_backend_cfg.bit_width;
5637 sample_rate = hdmi_backend_cfg.sample_rate;
5638 channels = hdmi_backend_cfg.channels;
5639 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5640
5641 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5642 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5643 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5644
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5645 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5646 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5647
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5648 // Force routing if the expected bitwdith or samplerate
5649 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5650 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5651 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5652 passthrough_enabled || channels_updated) {
5653 backend_cfg->bit_width = bit_width;
5654 backend_cfg->sample_rate = sample_rate;
5655 backend_cfg->channels = channels;
5656 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5657 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5658 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5659 "new sample rate: %d new channels: %d",
5660 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5661 }
5662
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5663 // Force routing if the client sends config params for this backend
5664 adev_device_cfg_ptr += backend_idx;
5665 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5666 ALOGV("%s: Codec backend needs to be updated as Client provided "
5667 "config params", __func__);
5668 backend_change = true;
5669 }
5670
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5671 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5672 SND_DEVICE_OUT_HEADPHONES_44_1) {
5673 if (sample_rate > 48000 ||
5674 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5675 ALOGI("%s: apply HPH HQ mode\n", __func__);
5676 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5677 } else {
5678 ALOGI("%s: apply HPH LP mode\n", __func__);
5679 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5680 }
5681 }
5682
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5683 return backend_change;
5684}
5685
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5686bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5687 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5688{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5689 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5690 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5691 int i, num_devices = 1;
5692 bool ret = false;
5693 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5695
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5696 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5697
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5698 if (usecase->type == TRANSCODE_LOOPBACK) {
5699 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5700 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5701 backend_cfg.format = usecase->stream.inout->out_config.format;
5702 backend_cfg.channels = audio_channel_count_from_out_mask(
5703 usecase->stream.inout->out_config.channel_mask);
5704 } else {
5705 backend_cfg.bit_width = usecase->stream.out->bit_width;
5706 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5707 backend_cfg.format = usecase->stream.out->format;
5708 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5709 }
5710
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5711 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5712 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5713
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5714 /* Set Backend sampling rate to 176.4 for DSD64 and
5715 * 352.8Khz for DSD128.
5716 * Set Bit Width to 16
5717 */
5718 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5719 backend_cfg.bit_width = 16;
5720 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5721 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5722 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5723 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5724 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5725 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5726 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5727 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5728 platform_get_snd_device_name(snd_device));
5729
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5730 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5731 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5732 new_snd_devices[0] = snd_device;
5733
5734 for (i = 0; i < num_devices; i++) {
5735 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5737 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5738 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5739 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5740 if (!ret) {
5741 ret = true;
5742 } else {
5743 ret = false;
5744 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5745 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5746 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5747 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5748}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5749
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5750/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5751 * goes through all the current usecases and picks the highest
5752 * bitwidth & samplerate
5753 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5754static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5755 int backend_idx,
5756 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5757{
5758 bool backend_change = false;
5759 unsigned int bit_width;
5760 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5761 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5762 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5763 struct platform_data *my_data = (struct platform_data *)adev->platform;
5764
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5765 bit_width = backend_cfg->bit_width;
5766 sample_rate = backend_cfg->sample_rate;
5767 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5768 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5769
5770 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5771 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5772 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5773
5774 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5775 // default backend
5776 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5777 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5778 || (my_data->is_internal_codec)) {
5779
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5780 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5781 "for unprocessed/camera source", __func__);
5782 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5783 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5784 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5785 } else {
5786 struct listnode *node;
5787 struct audio_usecase *uc = NULL;
5788 unsigned int uc_channels = 0;
5789 struct stream_in *in = NULL;
5790 /* update cfg against other existing capture usecases on same backend */
5791 list_for_each(node, &adev->usecase_list) {
5792 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5793 in = (struct stream_in *) uc->stream.in;
5794 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5795 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5796 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5797
5798 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5799 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5800 in->bit_width, uc_channels,
5801 platform_get_snd_device_name(uc->in_snd_device));
5802
5803 if (sample_rate < in->sample_rate)
5804 sample_rate = in->sample_rate;
5805 if (bit_width < in->bit_width)
5806 bit_width = in->bit_width;
5807 if (channels < uc_channels)
5808 channels = uc_channels;
5809 }
5810 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5811 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5812 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5813 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5814 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]5815 __func__, bit_width, sample_rate, channels);
5816 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5817
5818 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5819 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5820 // Force routing if the expected bitwdith or samplerate
5821 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5822 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5823 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5824 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5825 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5826 backend_cfg->bit_width = bit_width;
5827 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5829 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5830 backend_change = true;
5831 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5832 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5833 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5834 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5835 }
5836
5837 return backend_change;
5838}
5839
5840bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5841 struct audio_usecase *usecase, snd_device_t snd_device)
5842{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5843 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5844 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5845 struct audio_backend_cfg backend_cfg;
5846
5847 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5848
5849 if (usecase->type == TRANSCODE_LOOPBACK) {
5850 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5851 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5852 backend_cfg.format = usecase->stream.inout->in_config.format;
5853 backend_cfg.channels = audio_channel_count_from_out_mask(
5854 usecase->stream.inout->in_config.channel_mask);
5855 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5856 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5857 backend_cfg.bit_width= usecase->stream.in->bit_width;
5858 backend_cfg.format= usecase->stream.in->format;
5859 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5860 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5861 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5862 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5863 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5864 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5865 }
5866
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5867 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5868 ", backend_idx %d usecase = %d device (%s)", __func__,
5869 backend_cfg.bit_width,
5870 backend_cfg.sample_rate,
5871 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]5872 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5873 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5874 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5875 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5876 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5877 ret = platform_set_codec_backend_cfg(adev, snd_device,
5878 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5879 if(!ret)
5880 return true;
5881 }
5882
5883 return false;
5884}
5885
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5886int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5887 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5888{
5889 int ret = 0;
5890
5891 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5892 ALOGE("%s: Invalid snd_device = %d",
5893 __func__, device);
5894 ret = -EINVAL;
5895 goto done;
5896 }
5897
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5898 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5899 platform_get_snd_device_name(device),
5900 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5901 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5902
5903 if (backend_tag != NULL ) {
5904 if (backend_tag_table[device]) {
5905 free(backend_tag_table[device]);
5906 }
5907 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5908 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5909
5910 if (hw_interface != NULL) {
5911 if (hw_interface_table[device])
5912 free(hw_interface_table[device]);
5913
5914 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5915 hw_interface_table[device] = strdup(hw_interface);
5916 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5917done:
5918 return ret;
5919}
5920
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5921const char *platform_get_snd_device_backend_interface(snd_device_t device)
5922{
5923 const char *hw_interface_name = NULL;
5924
5925 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5926 ALOGE("%s: Invalid snd_device = %d",
5927 __func__, device);
5928 goto done;
5929 }
5930
5931 /* Get string value of necessary backend for device */
5932 hw_interface_name = hw_interface_table[device];
5933 if (hw_interface_name == NULL)
5934 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5935 else
5936 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5937done:
5938 return hw_interface_name;
5939}
5940
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5941int platform_get_snd_device_backend_index(snd_device_t device)
5942{
5943 int i, be_dai_id;
5944 const char * hw_interface_name = NULL;
5945
5946 ALOGV("%s: enter with device %d\n", __func__, device);
5947
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5948 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5949 ALOGE("%s: Invalid snd_device = %d",
5950 __func__, device);
5951 be_dai_id = -EINVAL;
5952 goto done;
5953 }
5954
5955 /* Get string value of necessary backend for device */
5956 hw_interface_name = hw_interface_table[device];
5957 if (hw_interface_name == NULL) {
5958 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5959 be_dai_id = -EINVAL;
5960 goto done;
5961 }
5962
5963 /* Check if be dai name table was retrieved successfully */
5964 if (be_dai_name_table == NULL) {
5965 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5966 be_dai_id = -EFAULT;
5967 goto done;
5968 }
5969
5970 /* Get backend ID for device specified */
5971 for (i = 0; i < max_be_dai_names; i++) {
5972 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5973 be_dai_id = be_dai_name_table[i].be_id;
5974 goto done;
5975 }
5976 }
5977 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5978 be_dai_id = -EINVAL;
5979 goto done;
5980
5981done:
5982 return be_dai_id;
5983}
5984
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5985int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5986{
5987 int ret = 0;
5988 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5989 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5990 ret = -EINVAL;
5991 goto done;
5992 }
5993
5994 if ((type != 0) && (type != 1)) {
5995 ALOGE("%s: invalid usecase type", __func__);
5996 ret = -EINVAL;
5997 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5998 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5999 pcm_device_table[usecase][type] = pcm_id;
6000done:
6001 return ret;
6002}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6003
6004void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6005{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6006 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6007 *length = msm_be_id_array_len;
6008}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6009
6010int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6011 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6012{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6013 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6014 int channels = audio_channel_count_from_out_mask(channel_mask);
6015
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6016 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6017 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6018 if (*input_channel_map) {
6019 for (i = 0; i < channels; i++) {
6020 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6021 channel_map[i] = *input_channel_map;
6022 input_channel_map++;
6023 }
6024 } else {
6025 /* Following are all most common standard WAV channel layouts
6026 overridden by channel mask if its allowed and different */
6027 switch (channels) {
6028 case 1:
6029 /* AUDIO_CHANNEL_OUT_MONO */
6030 channel_map[0] = PCM_CHANNEL_FC;
6031 break;
6032 case 2:
6033 /* AUDIO_CHANNEL_OUT_STEREO */
6034 channel_map[0] = PCM_CHANNEL_FL;
6035 channel_map[1] = PCM_CHANNEL_FR;
6036 break;
6037 case 3:
6038 /* AUDIO_CHANNEL_OUT_2POINT1 */
6039 channel_map[0] = PCM_CHANNEL_FL;
6040 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6041 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6042 break;
6043 case 4:
6044 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6045 channel_map[0] = PCM_CHANNEL_FL;
6046 channel_map[1] = PCM_CHANNEL_FR;
6047 channel_map[2] = PCM_CHANNEL_LS;
6048 channel_map[3] = PCM_CHANNEL_RS;
6049 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6050 channel_map[2] = PCM_CHANNEL_LB;
6051 channel_map[3] = PCM_CHANNEL_RB;
6052 }
6053 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6054 channel_map[2] = PCM_CHANNEL_FC;
6055 channel_map[3] = PCM_CHANNEL_CS;
6056 }
6057 break;
6058 case 5:
6059 /* AUDIO_CHANNEL_OUT_PENTA */
6060 channel_map[0] = PCM_CHANNEL_FL;
6061 channel_map[1] = PCM_CHANNEL_FR;
6062 channel_map[2] = PCM_CHANNEL_FC;
6063 channel_map[3] = PCM_CHANNEL_LB;
6064 channel_map[4] = PCM_CHANNEL_RB;
6065 break;
6066 case 6:
6067 /* AUDIO_CHANNEL_OUT_5POINT1 */
6068 channel_map[0] = PCM_CHANNEL_FL;
6069 channel_map[1] = PCM_CHANNEL_FR;
6070 channel_map[2] = PCM_CHANNEL_FC;
6071 channel_map[3] = PCM_CHANNEL_LFE;
6072 channel_map[4] = PCM_CHANNEL_LB;
6073 channel_map[5] = PCM_CHANNEL_RB;
6074 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6075 channel_map[4] = PCM_CHANNEL_LS;
6076 channel_map[5] = PCM_CHANNEL_RS;
6077 }
6078 break;
6079 case 7:
6080 /* AUDIO_CHANNEL_OUT_6POINT1 */
6081 channel_map[0] = PCM_CHANNEL_FL;
6082 channel_map[1] = PCM_CHANNEL_FR;
6083 channel_map[2] = PCM_CHANNEL_FC;
6084 channel_map[3] = PCM_CHANNEL_LFE;
6085 channel_map[4] = PCM_CHANNEL_LB;
6086 channel_map[5] = PCM_CHANNEL_RB;
6087 channel_map[6] = PCM_CHANNEL_CS;
6088 break;
6089 case 8:
6090 /* AUDIO_CHANNEL_OUT_7POINT1 */
6091 channel_map[0] = PCM_CHANNEL_FL;
6092 channel_map[1] = PCM_CHANNEL_FR;
6093 channel_map[2] = PCM_CHANNEL_FC;
6094 channel_map[3] = PCM_CHANNEL_LFE;
6095 channel_map[4] = PCM_CHANNEL_LB;
6096 channel_map[5] = PCM_CHANNEL_RB;
6097 channel_map[6] = PCM_CHANNEL_LS;
6098 channel_map[7] = PCM_CHANNEL_RS;
6099 break;
6100 default:
6101 ALOGE("unsupported channels %d for setting channel map", channels);
6102 return -1;
6103 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6104 }
6105 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6106 return ret;
6107}
6108
6109int platform_get_edid_info(void *platform)
6110{
6111 struct platform_data *my_data = (struct platform_data *)platform;
6112 struct audio_device *adev = my_data->adev;
6113 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6114 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6115 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6116 struct mixer_ctl *ctl;
6117 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6118 edid_audio_info *info;
6119
6120 if (my_data->edid_valid) {
6121 /* use cached edid */
6122 return 0;
6123 }
6124
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6125 switch(my_data->ext_disp_type) {
6126 case EXT_DISPLAY_TYPE_HDMI:
6127 mix_ctl_name = "HDMI EDID";
6128 break;
6129 case EXT_DISPLAY_TYPE_DP:
6130 mix_ctl_name = "Display Port EDID";
6131 break;
6132 default:
6133 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6134 return -EINVAL;
6135 }
6136
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6137 if (my_data->edid_info == NULL) {
6138 my_data->edid_info =
6139 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6140 }
6141
6142 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6143 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6144 if (!ctl) {
6145 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6146 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6147 goto fail;
6148 }
6149
6150 mixer_ctl_update(ctl);
6151
6152 count = mixer_ctl_get_num_values(ctl);
6153
6154 /* Read SAD blocks, clamping the maximum size for safety */
6155 if (count > (int)sizeof(block))
6156 count = (int)sizeof(block);
6157
6158 ret = mixer_ctl_get_array(ctl, block, count);
6159 if (ret != 0) {
6160 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6161 goto fail;
6162 }
6163 edid_data[0] = count;
6164 memcpy(&edid_data[1], block, count);
6165
6166 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6167 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6168 goto fail;
6169 }
6170 my_data->edid_valid = true;
6171 return 0;
6172fail:
6173 if (my_data->edid_info) {
6174 free(my_data->edid_info);
6175 my_data->edid_info = NULL;
6176 my_data->edid_valid = false;
6177 }
6178 ALOGE("%s: return -EINVAL", __func__);
6179 return -EINVAL;
6180}
6181
6182
6183int platform_set_channel_allocation(void *platform, int channel_alloc)
6184{
6185 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6186 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6187 int ret;
6188 struct platform_data *my_data = (struct platform_data *)platform;
6189 struct audio_device *adev = my_data->adev;
6190
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6191 switch(my_data->ext_disp_type) {
6192 case EXT_DISPLAY_TYPE_HDMI:
6193 mixer_ctl_name = "HDMI RX CA";
6194 break;
6195 case EXT_DISPLAY_TYPE_DP:
6196 mixer_ctl_name = "Display Port RX CA";
6197 break;
6198 default:
6199 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6200 return -EINVAL;
6201 }
6202
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6203 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6204 if (!ctl) {
6205 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6206 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6207 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6208 }
6209 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6210 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6211
6212 if (ret < 0) {
6213 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6214 }
6215
6216 return ret;
6217}
6218
6219int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6220{
6221 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6222 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6223 int ret;
6224 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6225 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6226 struct platform_data *my_data = (struct platform_data *)platform;
6227 struct audio_device *adev = my_data->adev;
6228 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6229 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6230 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6231 return -EINVAL;
6232 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6233
6234 /*
6235 * If snd_id is greater than 0, stream channel mapping
6236 * If snd_id is below 0, typically -1, device channel mapping
6237 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6238 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6239 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6240 } else {
6241 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6242 }
6243
6244 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6245
6246 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6247 if (!ctl) {
6248 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6249 __func__, mixer_ctl_name);
6250 return -EINVAL;
6251 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6252 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6253 set_values[i] = ch_map[i];
6254 }
6255
6256 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6257 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6258 set_values[5], set_values[6], set_values[7], ch_count);
6259
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6260 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6261 if (ret < 0) {
6262 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6263 __func__, ret, ch_count);
6264 }
6265 return ret;
6266}
6267
6268unsigned char platform_map_to_edid_format(int audio_format)
6269{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6270 unsigned char format;
6271 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6272 case AUDIO_FORMAT_AC3:
6273 ALOGV("%s: AC3", __func__);
6274 format = AC3;
6275 break;
6276 case AUDIO_FORMAT_AAC:
6277 ALOGV("%s:AAC", __func__);
6278 format = AAC;
6279 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6280 case AUDIO_FORMAT_AAC_ADTS:
6281 ALOGV("%s:AAC_ADTS", __func__);
6282 format = AAC;
6283 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6284 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6285 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6286 ALOGV("%s:E_AC3", __func__);
6287 format = DOLBY_DIGITAL_PLUS;
6288 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6289 case AUDIO_FORMAT_DOLBY_TRUEHD:
6290 ALOGV("%s:MAT", __func__);
6291 format = MAT;
6292 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6293 case AUDIO_FORMAT_DTS:
6294 ALOGV("%s:DTS", __func__);
6295 format = DTS;
6296 break;
6297 case AUDIO_FORMAT_DTS_HD:
6298 ALOGV("%s:DTS_HD", __func__);
6299 format = DTS_HD;
6300 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6301 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6302 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6303 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6304 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6305 format = LPCM;
6306 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6307 case AUDIO_FORMAT_IEC61937:
6308 ALOGV("%s:IEC61937", __func__);
6309 format = 0;
6310 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6311 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6312 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6313 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6314 break;
6315 }
6316 return format;
6317}
6318
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6319void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6320 unsigned int stream_sr, int* sample_rate)
6321{
6322 struct platform_data* my_data = (struct platform_data *)platform;
6323 int backend_idx = platform_get_backend_index(snd_device);
6324 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6325 /*
6326 *Check if device SR is multiple of 8K or 11.025 Khz
6327 *check if the stream SR is multiple of same base, if yes
6328 *then have copp SR equal to stream SR, this ensures that
6329 *post processing happens at stream SR, else have
6330 *copp SR equal to device SR.
6331 */
6332 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6333 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6334 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6335 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6336 *sample_rate = device_sr;
6337 } else
6338 *sample_rate = stream_sr;
6339
6340 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6341, *sample_rate);
6342
6343}
6344
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6345void platform_reset_edid_info(void *platform) {
6346
6347 ALOGV("%s:", __func__);
6348 struct platform_data *my_data = (struct platform_data *)platform;
6349 if (my_data->edid_info) {
6350 ALOGV("%s :free edid", __func__);
6351 free(my_data->edid_info);
6352 my_data->edid_info = NULL;
6353 }
6354}
6355
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6356bool platform_is_edid_supported_format(void *platform, int format)
6357{
6358 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6359 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6360 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6361 unsigned char format_id = platform_map_to_edid_format(format);
6362
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6363 if (format == AUDIO_FORMAT_IEC61937)
6364 return true;
6365
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6366 if (format_id <= 0) {
6367 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6368 return false;
6369 }
6370
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6371 ret = platform_get_edid_info(platform);
6372 info = (edid_audio_info *)my_data->edid_info;
6373 if (ret == 0 && info != NULL) {
6374 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6375 /*
6376 * To check
6377 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6378 * & DOLBY_DIGITAL_PLUS
6379 */
6380 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6381 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6382 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6383 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6384 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6385 }
6386 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6387 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6388 __func__, format);
6389 return false;
6390}
6391
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6392bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6393{
6394 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6395 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6396 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6397
6398 ret = platform_get_edid_info(platform);
6399 info = (edid_audio_info *)my_data->edid_info;
6400 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6401 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6402 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6403
6404 return false;
6405}
6406
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6407int platform_edid_get_highest_supported_sr(void *platform)
6408{
6409 struct platform_data *my_data = (struct platform_data *)platform;
6410 edid_audio_info *info = NULL;
6411 int ret = 0;
6412
6413 ret = platform_get_edid_info(platform);
6414 info = (edid_audio_info *)my_data->edid_info;
6415 if (ret == 0 && info != NULL) {
6416 return edid_get_highest_supported_sr(info);
6417 }
6418
6419 return 0;
6420}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6421
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6422int platform_set_edid_channels_configuration(void *platform, int channels) {
6423
6424 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6425 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6426 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6427 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6428 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6429 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6430 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6431
6432 ret = platform_get_edid_info(platform);
6433 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6434 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6435 if(ret == 0 && info != NULL) {
6436 if (channels > 2) {
6437
6438 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6439 __func__);
6440 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6441 if (info->audio_blocks_array[i].format_id == LPCM &&
6442 info->audio_blocks_array[i].channels > channel_count &&
6443 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6444 channel_count = info->audio_blocks_array[i].channels;
6445 }
6446 }
6447 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6448 /*
6449 * Channel map is set for supported hdmi max channel count even
6450 * though the input channel count set on adm is less than or equal to
6451 * max supported channel count
6452 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6453 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6454 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6455 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6456 } else {
6457 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6458 }
6459
6460 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6461 ALOGV("%s:: Setting client selected CA %d", __func__,
6462 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6463 platform_set_channel_allocation(platform,
6464 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6465 } else {
6466 platform_set_channel_allocation(platform, info->channel_allocation);
6467 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6468 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6469 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6470 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6471 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6472 } else {
6473 default_channelMap[0] = PCM_CHANNEL_FL;
6474 default_channelMap[1] = PCM_CHANNEL_FR;
6475 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6476 platform_set_channel_map(platform,2,default_channelMap,-1);
6477 platform_set_channel_allocation(platform,0);
6478 }
6479 }
6480
6481 return 0;
6482}
6483
6484void platform_cache_edid(void * platform)
6485{
6486 platform_get_edid_info(platform);
6487}
6488
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame^]6489void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6490{
6491 struct platform_data *my_data = (struct platform_data *)platform;
6492 struct audio_device *adev = my_data->adev;
6493 struct audio_backend_cfg backend_cfg;
6494 int backend_idx;
6495
6496 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6497 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6498 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6499 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6500 backend_cfg.passthrough_enabled = false;
6501
6502 backend_idx = platform_get_backend_index(snd_device);
6503 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6504 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6505 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6506 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6507 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6508}
6509
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6510void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6511{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6512 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6513 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6514 struct audio_device *adev = my_data->adev;
6515 struct audio_backend_cfg backend_cfg;
6516 int backend_idx;
6517 snd_device_t snd_device;
6518
6519 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6520 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6521 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6522 backend_cfg.format = 0;
6523 backend_cfg.passthrough_enabled = false;
6524
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6525 my_data->edid_valid = false;
6526 if (my_data->edid_info) {
6527 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6528 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6529
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6530 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6531 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6532 backend_idx = HDMI_RX_BACKEND;
6533 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6534 } else {
6535 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6536 backend_idx = DISP_PORT_RX_BACKEND;
6537 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6538 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6539 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6540 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6541 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6542 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6543 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6544}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6545
6546int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6547 const char *mixer_val)
6548{
6549 struct audio_device *adev = out->dev;
6550 struct mixer_ctl *ctl = NULL;
6551 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6552 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6553 if (!ctl) {
6554 ALOGE("%s: could not get ctl for mixer cmd - %s",
6555 __func__, mixer_ctl_name);
6556 return -EINVAL;
6557 }
6558
6559 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6560}
6561
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6562int platform_set_device_params(struct stream_out *out, int param, int value)
6563{
6564 struct audio_device *adev = out->dev;
6565 struct mixer_ctl *ctl;
6566 char *mixer_ctl_name = "Device PP Params";
6567 int ret = 0;
6568 uint32_t set_values[] = {0,0};
6569
6570 set_values[0] = param;
6571 set_values[1] = value;
6572
6573 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6574 if (!ctl) {
6575 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6576 __func__, mixer_ctl_name);
6577 ret = -EINVAL;
6578 goto end;
6579 }
6580
6581 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6582 __func__,param, value, mixer_ctl_name);
6583 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6584
6585end:
6586 return ret;
6587}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6588
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6589bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6590{
6591 bool ret = false;
6592
6593 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6594 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6595 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6596 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6597 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6598 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6599 ret = true;
6600 }
6601
6602 return ret;
6603}
6604
6605int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6606{
6607 int acdb_id;
6608
6609 switch(snd_device) {
6610 case SND_DEVICE_OUT_SPEAKER:
6611 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6612 break;
6613 case SND_DEVICE_OUT_VOICE_SPEAKER:
6614 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6615 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6616 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6617 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6618 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6619 case SND_DEVICE_OUT_SPEAKER_VBAT:
6620 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6621 break;
6622 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6623 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6624 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6625 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6626 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6627 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6628 default:
6629 acdb_id = -EINVAL;
6630 break;
6631 }
6632 return acdb_id;
6633}
6634
6635int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6636{
6637 if (!audio_extn_spkr_prot_is_enabled())
6638 return snd_device;
6639
6640 switch(snd_device) {
6641 case SND_DEVICE_OUT_SPEAKER:
6642 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6643 case SND_DEVICE_OUT_VOICE_SPEAKER:
6644 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6645 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6646 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6647 case SND_DEVICE_OUT_SPEAKER_VBAT:
6648 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6649 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6650 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6651 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6652 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6653 default:
6654 return snd_device;
6655 }
6656}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6657int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6658{
6659 switch(snd_device) {
6660 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6661 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6662 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6663 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6664 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6665 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6666 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6667 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6668 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6669 default:
6670 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6671 }
6672}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6673
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6674int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6675{
6676 return 0;
6677}
6678
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6679/*
6680 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6681 * The table can be extended for other input devices by adding appropriate entries.
6682 * Also the audio interface for a particular input device can be overriden by adding
6683 * corresponding entry in audio_platform_info.xml file.
6684 */
6685struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6686 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6687 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6688};
6689
6690int audio_device_to_interface_table_len =
6691 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6692
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6693int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6694 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6695{
6696 int ret = 0;
6697 int i;
6698
6699 if (device_name == NULL || intf_name == NULL) {
6700 ALOGE("%s: Invalid input", __func__);
6701
6702 ret = -EINVAL;
6703 goto done;
6704 }
6705
6706 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6707
6708 size_t device_name_len = strlen(device_name);
6709 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6710 char* name = audio_device_to_interface_table[i].device_name;
6711 size_t name_len = strlen(name);
6712 if ((name_len == device_name_len) &&
6713 (strncmp(device_name, name, name_len) == 0)) {
6714 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6715 __func__, device_name, intf_name);
6716
6717 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6718 sizeof(audio_device_to_interface_table[i].interface_name));
6719 goto done;
6720 }
6721 }
6722 ALOGE("%s: Could not find matching device name %s",
6723 __func__, device_name);
6724
6725 ret = -EINVAL;
6726
6727done:
6728 return ret;
6729}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6730
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6731int platform_set_sidetone(struct audio_device *adev,
6732 snd_device_t out_snd_device,
6733 bool enable,
6734 char *str)
6735{
6736 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6737 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6738 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6739 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6740 ALOGI("Debug: Disable sidetone");
6741 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6742 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6743 if (ret) {
6744 /*fall back to AFE sidetone*/
6745 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6746 __func__);
6747
6748 if (enable)
6749 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6750 else
6751 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6752 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6753 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6754 } else {
6755 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6756 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6757
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6758 if (enable) {
6759 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6760 if (ret) {
6761 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6762 __func__);
6763 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6764 }
6765 }
6766 else {
6767 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6768 if (ret) {
6769 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6770 __func__);
6771 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6772 }
6773 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6774 }
6775 return 0;
6776}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6777
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6778void platform_update_aanc_path(struct audio_device *adev,
6779 snd_device_t out_snd_device,
6780 bool enable,
6781 char *str)
6782{
6783 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6784 __func__, out_snd_device, str, enable);
6785
6786 if (enable)
6787 audio_route_apply_and_update_path(adev->audio_route, str);
6788 else
6789 audio_route_reset_and_update_path(adev->audio_route, str);
6790
6791 return;
6792}
6793
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6794static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6795 int acdb_device_type, int app_type, int topology_id,
6796 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6797{
6798 int persist_send_flags = 1;
6799
6800 if (!cal) {
6801 return;
6802 }
6803
6804 if (persist)
6805 persist_send_flags |= 0x2;
6806
6807 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6808
6809 cal->persist = persist;
6810 cal->app_type = app_type;
6811 cal->acdb_dev_id = acdb_dev_id;
6812 cal->sampling_rate = sample_rate;
6813 cal->topo_id = topology_id;
6814 //if module and param id is set to 0, the whole blob will be stored
6815 //or sent to the DSP
6816 cal->module_id = module_id;
6817 cal->param_id = param_id;
6818 cal->cal_type = acdb_device_type;
6819 cal->persist = persist;
6820
6821}
6822
6823int platform_send_audio_cal(void* platform, int acdb_dev_id,
6824 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6825 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6826{
6827 int ret = 0;
6828 struct platform_data *my_data = (struct platform_data *)platform;
6829 acdb_audio_cal_cfg_t cal;
6830 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6831
6832 if (!my_data) {
6833 ret = -EINVAL;
6834 goto ERROR_RETURN;
6835 }
6836
6837 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6838 sample_rate, module_id, param_id, true);
6839
6840 if (my_data->acdb_set_audio_cal) {
6841 // persist audio cal in local cache
6842 if (persist) {
6843 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6844 }
6845 // send audio cal to dsp
6846 if (ret == 0) {
6847 cal.persist = false;
6848 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6849 if (persist && (ret != 0)) {
6850 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6851 ret = 0;
6852 }
6853 }
6854 }
6855
6856ERROR_RETURN:
6857 return ret;
6858}
6859
6860int platform_get_audio_cal(void* platform, int acdb_dev_id,
6861 int acdb_device_type, int app_type, int topology_id,
6862 int sample_rate, uint32_t module_id, uint32_t param_id,
6863 void* data, int* length, bool persist)
6864{
6865 int ret = 0;
6866 struct platform_data *my_data = (struct platform_data *)platform;
6867 acdb_audio_cal_cfg_t cal;
6868 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6869
6870 if (!my_data) {
6871 ret = -EINVAL;
6872 goto ERROR_RETURN;
6873 }
6874
6875 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6876 sample_rate, module_id, param_id, false);
6877
6878 if (my_data->acdb_get_audio_cal) {
6879 // get cal from dsp
6880 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6881 // get cached cal if prevoius attempt fails and persist flag is set
6882 if ((ret != 0) && persist) {
6883 cal.persist = true;
6884 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6885 }
6886 }
6887
6888ERROR_RETURN:
6889 return ret;
6890}
6891
6892int platform_store_audio_cal(void* platform, int acdb_dev_id,
6893 int acdb_device_type, int app_type, int topology_id,
6894 int sample_rate, uint32_t module_id, uint32_t param_id,
6895 void* data, int length)
6896{
6897 int ret = 0;
6898 struct platform_data *my_data = (struct platform_data *)platform;
6899 acdb_audio_cal_cfg_t cal;
6900 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6901
6902 if (!my_data) {
6903 ret = -EINVAL;
6904 goto ERROR_RETURN;
6905 }
6906
6907 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6908 sample_rate, module_id, param_id, true);
6909
6910 if (my_data->acdb_set_audio_cal) {
6911 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6912 }
6913
6914ERROR_RETURN:
6915 return ret;
6916}
6917
6918int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6919 int acdb_device_type, int app_type, int topology_id,
6920 int sample_rate, uint32_t module_id, uint32_t param_id,
6921 void* data, int* length)
6922{
6923 int ret = 0;
6924 struct platform_data *my_data = (struct platform_data *)platform;
6925 acdb_audio_cal_cfg_t cal;
6926 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6927
6928 if (!my_data) {
6929 ret = -EINVAL;
6930 goto ERROR_RETURN;
6931 }
6932
6933 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6934 sample_rate, module_id, param_id, true);
6935
6936 if (my_data->acdb_get_audio_cal) {
6937 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6938 }
6939
6940ERROR_RETURN:
6941 return ret;
6942}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6943
6944int platform_get_max_mic_count(void *platform) {
6945 struct platform_data *my_data = (struct platform_data *)platform;
6946 return my_data->max_mic_count;
6947}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6948
6949static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6950static int num_gain_tbl_entry = 0;
6951
6952bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6953
6954 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6955 if (num_gain_tbl_entry == -1) {
6956 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6957 __func__);
6958 return false;
6959 }
6960
6961 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6962 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6963 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6964 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6965 return false;
6966 }
6967
6968 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6969 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6970 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6971 return false;
6972 }
6973
6974 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6975 ++num_gain_tbl_entry;
6976
6977 return true;
6978}
6979
6980int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6981 int table_size) {
6982 int itt = 0;
6983 ALOGV("platform_get_gain_level_mapping called ");
6984
6985 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6986 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6987 return 0;
6988 }
6989
6990 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6991 mapping_tbl[itt] = tbl_mapping[itt];
6992 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6993 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6994 }
6995
6996 return num_gain_tbl_entry;
6997}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6998
6999int platform_get_max_codec_backend() {
7000
7001 return MAX_CODEC_BACKENDS;
7002}