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review.blissroms.org / platform_hardware_qcom_audio / 3dbfc38b12be0d63390a6383e58b271d71d9c04e / . / hal / msm8974 / platform.c
blob: 0094c0c45dd48ae6ba035a449afbfa9334ec3f47 [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"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]41#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]42#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]43#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]44#include "sound/msmcal-hwdep.h"
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]45#include <linux/msm_audio_calibration.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]47#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]48#define MIXER_FILE_DELIMITER "_"
49#define MIXER_FILE_EXT ".xml"
50
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]51#ifdef LINUX_ENABLED
52#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
53#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
54#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
55#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
56#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
57#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
58#else
59#define MIXER_XML_BASE_STRING "/system/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/system/etc/mixer_paths.xml"
61#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
62#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
63#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
64#define PLATFORM_INFO_XML_PATH_I2S "/system/etc/audio_platform_info_i2s.xml"
65#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]66
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]67#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]68
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]69#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]70#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]71
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]72#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
73#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]74#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
75#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
77
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]78#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
79
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]80/*
81 * Offload buffer size for compress passthrough
82 */
83#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
84#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
85
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87 * This file will have a maximum of 38 bytes:
88 *
89 * 4 bytes: number of audio blocks
90 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
91 * Maximum 10 * 3 bytes: SAD blocks
92 */
93#define MAX_SAD_BLOCKS 10
94#define SAD_BLOCK_SIZE 3
95
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]96#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]97#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]98
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]99/* EDID format ID for LPCM audio */
100#define EDID_FORMAT_LPCM 1
101
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]102/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]103#define DEFAULT_APP_TYPE_RX_PATH 0x11130
104#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]105
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]106/* Retry for delay in FW loading*/
107#define RETRY_NUMBER 10
108#define RETRY_US 500000
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]109#define MAX_SND_CARD 8
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]110
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]111#define SAMPLE_RATE_8KHZ 8000
112#define SAMPLE_RATE_16KHZ 16000
113
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]114#define MAX_SET_CAL_BYTE_SIZE 65536
115
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]116/* Mixer path names */
117#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
118
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]119#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]121#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]122#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
124#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
125
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
127
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]130/* Reload ACDB files from specified path */
131#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
132
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]133/* Query external audio device connection status */
134#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
135
136#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
137#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
138#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]139#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]140#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]141
142char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
143 [WCD9XXX_ANC_CAL] = "anc_cal",
144 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]145 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]146};
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]147
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]148#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
149
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]151 "audio/x-ms-wma" /* wma*/ ,
152 "audio/x-ms-wma-lossless" /* wma lossless */ ,
153 "audio/x-ms-wma-pro" /* wma prop */ ,
154 "audio/amr-wb-plus" /* amr wb plus */ ,
155 "audio/alac" /*alac */ ,
156 "audio/x-ape" /*ape */,
157};
158
159
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]160enum {
161 VOICE_FEATURE_SET_DEFAULT,
162 VOICE_FEATURE_SET_VOLUME_BOOST
163};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]164
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]165struct audio_block_header
166{
167 int reserved;
168 int length;
169};
170
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]171typedef struct acdb_audio_cal_cfg {
172 uint32_t persist;
173 uint32_t snd_dev_id;
174 audio_devices_t dev_id;
175 int32_t acdb_dev_id;
176 uint32_t app_type;
177 uint32_t topo_id;
178 uint32_t sampling_rate;
179 uint32_t cal_type;
180 uint32_t module_id;
181 uint32_t param_id;
182} acdb_audio_cal_cfg_t;
183
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]184enum {
185 CAL_MODE_SEND = 0x1,
186 CAL_MODE_PERSIST = 0x2,
187 CAL_MODE_RTAC = 0x4
188};
189
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]190/* Audio calibration related functions */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]191typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]192typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]193typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]194typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]195typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196typedef void (*acdb_send_voice_cal_t)(int, int);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]197typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]198typedef int (*acdb_get_default_app_type_t)(void);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]199typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]201typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
202typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]203typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]204typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]205typedef int (*acdb_reload_t) (char *, char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]206typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]212 char *bitwidth_mixer_ctl;
213 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]214 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]215} codec_backend_cfg_t;
216
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]217static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]218static bool supports_true_32_bit = false;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]219typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]221struct meta_key_list {
222 struct listnode list;
223 struct audio_cal_info_metainfo cal_info;
224 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
225};
226
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]227static int max_be_dai_names = 0;
228static const struct be_dai_name_struct *be_dai_name_table;
229
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]230struct platform_data {
231 struct audio_device *adev;
232 bool fluence_in_spkr_mode;
233 bool fluence_in_voice_call;
234 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]235 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]236 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]237 bool external_spk_1;
238 bool external_spk_2;
239 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]240 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]241 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]242 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]243 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]244 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]245 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]246 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]247 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]248 /* Vbat monitor related flags */
249 bool is_vbat_speaker;
250 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]251 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]252 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 void *acdb_handle;
254 int voice_feature_set;
255 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]256 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]257 acdb_deallocate_t acdb_deallocate;
258 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]259 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]260 acdb_set_audio_cal_t acdb_set_audio_cal;
261 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]262 acdb_send_voice_cal_t acdb_send_voice_cal;
263 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]264 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]265 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]266 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]267 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]268 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]269 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]270 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]271 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]272 void *edid_info;
273 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]274 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]275 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]276 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]277 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]278 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]279 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
280 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]281 int source_mic_type;
282 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]283 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]284 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]285 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
323 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
325 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]326 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]327 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]328 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]329 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
330 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
331 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
332 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]333 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]334 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
335 VOICEMMODE1_CALL_PCM_DEVICE},
336 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
337 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]338 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]339 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
343 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
344 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]345 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
349 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
350 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]351 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK_PCM_DEVICE},
353 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
354 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]355 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
356 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]357
358 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
360 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
361 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]363
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]364};
365
366/* Array to store sound devices */
367static const char * const device_table[SND_DEVICE_MAX] = {
368 [SND_DEVICE_NONE] = "none",
369 /* Playback sound devices */
370 [SND_DEVICE_OUT_HANDSET] = "handset",
371 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
376 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]377 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]378 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]379 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]380 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]381 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]382 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
383 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]384 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
385 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]386 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]387 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
388 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]390 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_HDMI] = "hdmi",
392 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]393 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
394 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]396 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]397 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
398 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
400 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
401 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]403 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]404 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
405 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]407 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]408 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
409 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
410 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
411 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
414 [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]415 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]417 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
422 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]423 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]424 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
425 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]426
427 /* Capture sound devices */
428 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]429 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]430 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
432 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
433 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]434 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]435 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
436 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
437 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]438 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]439 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
440 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
441 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]442 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]443 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
444 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
445 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
446 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
448 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
449 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
450 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]451 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]452 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]453 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]456 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]457 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]458 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
459 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
460 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]461 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
462
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]463 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]465 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]466 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]467 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]469 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]470 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]471 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
473 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]475 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]482 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
484 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
485 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]487 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]488 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]490 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
491 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
492 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
493 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
494 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]495};
496
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]497// Platform specific backend bit width table
498static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
499
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]501static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_NONE] = -1,
503 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
506 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]509 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]511 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]512 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
521 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]523 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
525 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
526 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]529 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
530 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]532 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]533 [SND_DEVICE_OUT_BT_A2DP] = 20,
534 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
537 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
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,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]541 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]543 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]544 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
552 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]553 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
555 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]556 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]560 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]561 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
562 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
563 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]564 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
566 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
567 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
570 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
571 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]572 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
574 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
575 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]577 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
579 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
580 [SND_DEVICE_IN_HDMI_MIC] = 4,
581 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]582 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]583 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]584 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]585 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]586 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]588 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
590 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
591 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]592 [SND_DEVICE_IN_VOICE_RX] = 44,
593
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]595 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]596 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
597 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]599 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]600 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]601 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]602 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]603 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
604 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]605 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]606 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
607 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]608 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
609 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
610 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
611 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
612 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]613 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
614 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
615 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
616 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]617 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]618 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
619 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]620 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]621 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
622 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
623 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
624 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
625 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]626};
627
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]628struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]629 char name[100];
630 unsigned int index;
631};
632
633#define TO_NAME_INDEX(X) #X, X
634
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]635/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]636static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754};
755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]756static char * backend_tag_table[SND_DEVICE_MAX] = {0};
757static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]758
759static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]774 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
775 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
776 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
779 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
780 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
781 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
782 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
783 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]784 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
785 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]786 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
787 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
788 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
789 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
794 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]798};
799
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]800#define NO_COLS 2
801#ifdef PLATFORM_APQ8084
802static int msm_device_to_be_id [][NO_COLS] = {
803 {AUDIO_DEVICE_OUT_EARPIECE , 2},
804 {AUDIO_DEVICE_OUT_SPEAKER , 2},
805 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
806 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
808 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
809 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
813 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
814 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
815 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
816 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
817 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
818 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
819 {AUDIO_DEVICE_OUT_PROXY , 9},
820 {AUDIO_DEVICE_OUT_FM , 7},
821 {AUDIO_DEVICE_OUT_FM_TX , 8},
822 {AUDIO_DEVICE_OUT_ALL , -1},
823 {AUDIO_DEVICE_NONE , -1},
824 {AUDIO_DEVICE_OUT_DEFAULT , -1},
825};
826#elif PLATFORM_MSM8994
827static int msm_device_to_be_id [][NO_COLS] = {
828 {AUDIO_DEVICE_OUT_EARPIECE , 2},
829 {AUDIO_DEVICE_OUT_SPEAKER , 2},
830 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
831 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
838 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
839 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
840 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
841 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
842 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
843 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
844 {AUDIO_DEVICE_OUT_PROXY , 9},
845/* Add the correct be ids */
846 {AUDIO_DEVICE_OUT_FM , 7},
847 {AUDIO_DEVICE_OUT_FM_TX , 8},
848 {AUDIO_DEVICE_OUT_ALL , -1},
849 {AUDIO_DEVICE_NONE , -1},
850 {AUDIO_DEVICE_OUT_DEFAULT , -1},
851};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]852#elif PLATFORM_MSM8996
853static int msm_device_to_be_id [][NO_COLS] = {
854 {AUDIO_DEVICE_OUT_EARPIECE , 2},
855 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]856 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
857 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
864 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
865 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
866 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
867 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
868 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
869 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
870 {AUDIO_DEVICE_OUT_PROXY , 9},
871/* Add the correct be ids */
872 {AUDIO_DEVICE_OUT_FM , 7},
873 {AUDIO_DEVICE_OUT_FM_TX , 8},
874 {AUDIO_DEVICE_OUT_ALL , -1},
875 {AUDIO_DEVICE_NONE , -1},
876 {AUDIO_DEVICE_OUT_DEFAULT , -1},
877};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]878#elif PLATFORM_MSM8998
879static int msm_device_to_be_id [][NO_COLS] = {
880 {AUDIO_DEVICE_OUT_EARPIECE , 2},
881 {AUDIO_DEVICE_OUT_SPEAKER , 2},
882 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
883 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
890 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
891 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
892 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
893 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
894 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
895 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
896 {AUDIO_DEVICE_OUT_PROXY , 9},
897/* Add the correct be ids */
898 {AUDIO_DEVICE_OUT_FM , 7},
899 {AUDIO_DEVICE_OUT_FM_TX , 8},
900 {AUDIO_DEVICE_OUT_ALL , -1},
901 {AUDIO_DEVICE_NONE , -1},
902 {AUDIO_DEVICE_OUT_DEFAULT , -1},
903};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904#else
905static int msm_device_to_be_id [][NO_COLS] = {
906 {AUDIO_DEVICE_NONE, -1},
907};
908#endif
909static int msm_be_id_array_len =
910 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
911
912
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]913#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]914#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]915#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]916#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]917
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]918bool platform_send_gain_dep_cal(void *platform, int level) {
919 bool ret_val = false;
920 struct platform_data *my_data = (struct platform_data *)platform;
921 struct audio_device *adev = my_data->adev;
922 int acdb_dev_id, app_type;
923 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
924 int mode = CAL_MODE_RTAC;
925 struct listnode *node;
926 struct audio_usecase *usecase;
927
928 if (my_data->acdb_send_gain_dep_cal == NULL) {
929 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
930 return ret_val;
931 }
932
933 if (!voice_is_in_call(adev)) {
934 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
935 __func__, level);
936
937 // find the current active sound device
938 list_for_each(node, &adev->usecase_list) {
939 usecase = node_to_item(node, struct audio_usecase, list);
940
941 if (usecase != NULL &&
942 usecase->type == PCM_PLAYBACK &&
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]943 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]944
945 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
946 app_type = usecase->stream.out->app_type_cfg.app_type;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]947
948 if (audio_extn_spkr_prot_is_enabled()) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]949 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]950 } else {
951 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
952 }
953
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]954 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
955 acdb_dev_type, mode, level)) {
956 // set ret_val true if at least one calibration is set successfully
957 ret_val = true;
958 } else {
959 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
960 }
961 } else {
962 ALOGW("%s: Usecase list is empty", __func__);
963 }
964 }
965 } else {
966 ALOGW("%s: Voice call in progress .. ignore setting new cal",
967 __func__);
968 }
969 return ret_val;
970}
971
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]972void platform_set_gsm_mode(void *platform, bool enable)
973{
974 struct platform_data *my_data = (struct platform_data *)platform;
975 struct audio_device *adev = my_data->adev;
976
977 if (my_data->gsm_mode_enabled) {
978 my_data->gsm_mode_enabled = false;
979 ALOGV("%s: disabling gsm mode", __func__);
980 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
981 }
982
983 if (enable) {
984 my_data->gsm_mode_enabled = true;
985 ALOGD("%s: enabling gsm mode", __func__);
986 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
987 }
988}
989
990void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]991 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]992{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]993 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]994
995 if (strcmp(my_data->ec_ref_mixer_path, "")) {
996 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]997 audio_route_reset_and_update_path(adev->audio_route,
998 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]999 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1000
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1001 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1002 /*
1003 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1004 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1005 */
1006 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1007 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1008 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1009 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1010 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1011 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1012 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1013 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1014 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1015
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1016 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1017 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1018 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1019}
1020
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1021static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1022{
1023 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1024
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1025 if (!csd) {
1026 ALOGE("failed to allocate csd_data mem");
1027 return NULL;
1028 }
1029
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1030 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1031 if (csd->csd_client == NULL) {
1032 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1033 goto error;
1034 } else {
1035 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1036
1037 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1038 "csd_client_deinit");
1039 if (csd->deinit == NULL) {
1040 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1041 dlerror());
1042 goto error;
1043 }
1044 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1045 "csd_client_disable_device");
1046 if (csd->disable_device == NULL) {
1047 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1048 __func__, dlerror());
1049 goto error;
1050 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1051 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1052 "csd_client_enable_device_config");
1053 if (csd->enable_device_config == NULL) {
1054 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1055 __func__, dlerror());
1056 goto error;
1057 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1058 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1059 "csd_client_enable_device");
1060 if (csd->enable_device == NULL) {
1061 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1062 __func__, dlerror());
1063 goto error;
1064 }
1065 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1066 "csd_client_start_voice");
1067 if (csd->start_voice == NULL) {
1068 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1069 __func__, dlerror());
1070 goto error;
1071 }
1072 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1073 "csd_client_stop_voice");
1074 if (csd->stop_voice == NULL) {
1075 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1076 __func__, dlerror());
1077 goto error;
1078 }
1079 csd->volume = (volume_t)dlsym(csd->csd_client,
1080 "csd_client_volume");
1081 if (csd->volume == NULL) {
1082 ALOGE("%s: dlsym error %s for csd_client_volume",
1083 __func__, dlerror());
1084 goto error;
1085 }
1086 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1087 "csd_client_mic_mute");
1088 if (csd->mic_mute == NULL) {
1089 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1090 __func__, dlerror());
1091 goto error;
1092 }
1093 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1094 "csd_client_slow_talk");
1095 if (csd->slow_talk == NULL) {
1096 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1097 __func__, dlerror());
1098 goto error;
1099 }
1100 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1101 "csd_client_start_playback");
1102 if (csd->start_playback == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1104 __func__, dlerror());
1105 goto error;
1106 }
1107 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1108 "csd_client_stop_playback");
1109 if (csd->stop_playback == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1111 __func__, dlerror());
1112 goto error;
1113 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1114 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1115 if (csd->set_lch == NULL) {
1116 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1117 __func__, dlerror());
1118 /* Ignore the error as this is not mandatory function for
1119 * basic voice call to work.
1120 */
1121 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1122 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1123 "csd_client_start_record");
1124 if (csd->start_record == NULL) {
1125 ALOGE("%s: dlsym error %s for csd_client_start_record",
1126 __func__, dlerror());
1127 goto error;
1128 }
1129 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1130 "csd_client_stop_record");
1131 if (csd->stop_record == NULL) {
1132 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1133 __func__, dlerror());
1134 goto error;
1135 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1136
1137 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1138 "csd_client_get_sample_rate");
1139 if (csd->get_sample_rate == NULL) {
1140 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1141 __func__, dlerror());
1142
1143 goto error;
1144 }
1145
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1146 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1147
1148 if (csd->init == NULL) {
1149 ALOGE("%s: dlsym error %s for csd_client_init",
1150 __func__, dlerror());
1151 goto error;
1152 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1153 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1154 }
1155 }
1156 return csd;
1157
1158error:
1159 free(csd);
1160 csd = NULL;
1161 return csd;
1162}
1163
1164void close_csd_client(struct csd_data *csd)
1165{
1166 if (csd != NULL) {
1167 csd->deinit();
1168 dlclose(csd->csd_client);
1169 free(csd);
1170 csd = NULL;
1171 }
1172}
1173
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1174static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1175 struct platform_data *plat_data)
1176{
1177 plat_data->is_i2s_ext_modem = false;
1178
1179 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1180 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1181 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1182 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1183 plat_data->is_i2s_ext_modem = true;
1184 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1185 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1186 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1187
1188 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1189}
1190
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1191static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1192{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1193 int32_t dev;
1194 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1195 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1196 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1197
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1198 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1199 backend_tag_table[dev] = NULL;
1200 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1201 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1202 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1203 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1204 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1205
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1206 // To overwrite these go to the audio_platform_info.xml file.
1207 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1208 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1209 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1210 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1211 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1212 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1213 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1214 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1215 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1216 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]1217 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1218 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1219 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1220 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1221 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1222 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1223 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1224 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1225 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1226 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1227 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1228 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1229 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1230 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]1231 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1232 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]1233 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1234 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1235 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]1236
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1237 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1238 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1239 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1240 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1241 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1242 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1243 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1244 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1245 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1246 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1247 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]1248 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1249 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1250 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]1251 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1252 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1253 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1254 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1255 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1256 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1257 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1258 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1259 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1260 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1261 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1262 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1263 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1264 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1265 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1266 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1267 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1268 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1269 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1270 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1271 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1272 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1273 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1274 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1275 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1276 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]1277 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1278 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1279 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1280 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1281 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1282 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1283 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1284 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1287 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1288 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1289 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1290 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]1291 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1292 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1293 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1294 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1295 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1296 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1297 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1298 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1299 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1300 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1301 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1302 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1303 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1304 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1305 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1306 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1307 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1308 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1309 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1310 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1311 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1312 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1313 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1314 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1315 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1316 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1317 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1318 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1319 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1320 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1321 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1322 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1323 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1324 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1325 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1326 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1327 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1328 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1329 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1330 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1331 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1332 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1333 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1334 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1335 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1336 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1337 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1338 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1339 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1340 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1341 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1360
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1361 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1362
1363 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1364 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]1365 count++) {
1366
1367 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1368 strlen(dsp_only_decoders_mime[count]))) {
1369
1370 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1371 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1372 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1373 }
1374 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1375 strlen(dsp_only_decoders_mime[count]))) {
1376
1377 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1378 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1379 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1380 }
1381 }
1382 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1383}
1384
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1385void get_cvd_version(char *cvd_version, struct audio_device *adev)
1386{
1387 struct mixer_ctl *ctl;
1388 int count;
1389 int ret = 0;
1390
1391 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1392 if (!ctl) {
1393 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1394 goto done;
1395 }
1396 mixer_ctl_update(ctl);
1397
1398 count = mixer_ctl_get_num_values(ctl);
1399 if (count > MAX_CVD_VERSION_STRING_SIZE)
1400 count = MAX_CVD_VERSION_STRING_SIZE;
1401
1402 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1403 if (ret != 0) {
1404 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1405 goto done;
1406 }
1407
1408done:
1409 return;
1410}
1411
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1412static int hw_util_open(int card_no)
1413{
1414 int fd = -1;
1415 char dev_name[256];
1416
1417 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1418 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1419 ALOGD("%s Opening device %s\n", __func__, dev_name);
1420 fd = open(dev_name, O_WRONLY);
1421 if (fd < 0) {
1422 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1423 return fd;
1424 }
1425 ALOGD("%s success", __func__);
1426 return fd;
1427}
1428
1429struct param_data {
1430 int use_case;
1431 int acdb_id;
1432 int get_size;
1433 int buff_size;
1434 int data_size;
1435 void *buff;
1436};
1437
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1438static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1439{
1440 int ret = 0;
1441 struct mixer_ctl *ctl;
1442 uint16_t vbat_adc_data[2];
1443 struct platform_data *my_data = plat_data;
1444 struct audio_device *adev = my_data->adev;
1445
1446 const char *mixer_ctl_name = "Vbat ADC data";
1447
1448 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1449 if (!ctl) {
1450 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1451 __func__, mixer_ctl_name);
1452 ret = -EINVAL;
1453 goto done;
1454 }
1455
1456 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1457 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1458
1459 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1460 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1461
1462 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1463
1464done:
1465 return ret;
1466}
1467
1468static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1469 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1470{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1471 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1472
1473 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1474 struct wcdcal_ioctl_buffer codec_buffer;
1475 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1476 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1477
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1478 /* MAD calibration is handled by sound trigger HAL, skip here */
1479 if (type == WCD9XXX_MAD_CAL)
1480 continue;
1481
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1482 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1483
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1484 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1485 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1486 if (ret < 0)
1487 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1488 }
1489
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1490 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1491 ret = acdb_loader_get_calibration(cal_name_info[type],
1492 sizeof(struct param_data),
1493 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1494 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1495 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1496 __func__, cal_name_info[type], ret);
1497 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1498 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1499
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1500 calib.get_size = 0;
1501 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1502 if (!calib.buff) {
1503 ALOGE("%s: %s: No Memory for size = %d\n",
1504 __func__, cal_name_info[type], calib.buff_size);
1505 continue;
1506 }
1507
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1508 ret = acdb_loader_get_calibration(cal_name_info[type],
1509 sizeof(struct param_data), &calib);
1510 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1511 ALOGE("%s: %s get_calibration failed, err = %d\n",
1512 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1513 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1514 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1515 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1516
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1517 codec_buffer.buffer = calib.buff;
1518 codec_buffer.size = calib.data_size;
1519 codec_buffer.cal_type = type;
1520 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1521 ALOGE("%s: %s Failed to call ioctl, err=%d",
1522 __func__, cal_name_info[type], errno);
1523 else
1524 ALOGD("%s: %s cal sent successfully\n",
1525 __func__, cal_name_info[type]);
1526
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1527 free(calib.buff);
1528 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1529}
1530
1531static void audio_hwdep_send_cal(struct platform_data *plat_data)
1532{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1533 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1534
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1535 if (fd < 0)
1536 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1537 if (fd == -1) {
1538 ALOGE("%s error open\n", __func__);
1539 return;
1540 }
1541
1542 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1543 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1544
1545 if (acdb_loader_get_calibration == NULL) {
1546 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1547 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1548 if (fd >= 0) {
1549 close(fd);
1550 plat_data->hw_dep_fd = -1;
1551 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1552 return;
1553 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1554
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1555 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1556 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1557}
1558
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1559static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1560{
1561 struct platform_data *my_data = (struct platform_data *)platform;
1562 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1563 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1564 int result = -1;
1565 struct listnode *node;
1566 struct meta_key_list *key_info;
1567 int key = 0;
1568
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1569 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1570 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1571 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1572 return -1;
1573 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1574 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1575 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1576
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1577 snd_card_name = mixer_get_name(my_data->adev->mixer);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1578 if (my_data->acdb_init_v3) {
1579 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1580 &my_data->acdb_meta_key_list);
1581 } else if (my_data->acdb_init) {
1582 node = list_head(&my_data->acdb_meta_key_list);
1583 key_info = node_to_item(node, struct meta_key_list, list);
1584 key = key_info->cal_info.nKey;
1585 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1586 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1587
1588 /* Save these variables in platform_data. These will be used
1589 while reloading ACDB files during run time. */
1590 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1591 strlcpy(my_data->snd_card_name, snd_card_name,
1592 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1593
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1594 if (cvd_version)
1595 free(cvd_version);
1596 if (!result) {
1597 my_data->is_acdb_initialized = true;
1598 ALOGD("ACDB initialized");
1599 audio_hwdep_send_cal(my_data);
1600 } else {
1601 my_data->is_acdb_initialized = false;
1602 ALOGD("ACDB initialization failed");
1603 }
1604 return result;
1605}
1606
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1607static void get_source_mic_type(struct platform_data * my_data)
1608{
1609 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1610 switch (my_data->max_mic_count) {
1611 case 4:
1612 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1613 case 3:
1614 my_data->source_mic_type |= SOURCE_THREE_MIC;
1615 case 2:
1616 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1617 case 1:
1618 my_data->source_mic_type |= SOURCE_MONO_MIC;
1619 break;
1620 default:
1621 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1622 __func__, my_data->max_mic_count);
1623 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1624 break;
1625 }
1626}
1627
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1628/*
1629 * Retrieves the be_dai_name_table from kernel to enable a mapping
1630 * between sound device hw interfaces and backend IDs. This allows HAL to
1631 * specify the backend a specific calibration is needed for.
1632 */
1633static int init_be_dai_name_table(struct audio_device *adev)
1634{
1635 const char *mixer_ctl_name = "Backend DAI Name Table";
1636 struct mixer_ctl *ctl;
1637 int i, j, ret, size;
1638 bool valid_hw_interface;
1639
1640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1641 if (!ctl) {
1642 ALOGE("%s: Could not get ctl for mixer name %s\n",
1643 __func__, mixer_ctl_name);
1644 ret = -EINVAL;
1645 goto done;
1646 }
1647
1648 mixer_ctl_update(ctl);
1649
1650 size = mixer_ctl_get_num_values(ctl);
1651 if (size <= 0){
1652 ALOGE("%s: Failed to get %s size %d\n",
1653 __func__, mixer_ctl_name, size);
1654 ret = -EFAULT;
1655 goto done;
1656 }
1657
1658 be_dai_name_table =
1659 (const struct be_dai_name_struct *)calloc(1, size);
1660 if (be_dai_name_table == NULL) {
1661 ALOGE("%s: Failed to allocate memory for %s\n",
1662 __func__, mixer_ctl_name);
1663 ret = -ENOMEM;
1664 goto freeMem;
1665 }
1666
1667 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1668 if (ret) {
1669 ALOGE("%s: Failed to get %s, ret %d\n",
1670 __func__, mixer_ctl_name, ret);
1671 ret = -EFAULT;
1672 goto freeMem;
1673 }
1674
1675 if (be_dai_name_table != NULL) {
1676 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1677 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1678 __func__, mixer_ctl_name, max_be_dai_names);
1679 ret = 0;
1680 } else {
1681 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1682 ret = -EFAULT;
1683 goto freeMem;
1684 }
1685
1686 /*
1687 * Validate all sound devices have a valid backend set to catch
1688 * errors for uncommon sound devices
1689 */
1690 for (i = 0; i < SND_DEVICE_MAX; i++) {
1691 valid_hw_interface = false;
1692
1693 if (hw_interface_table[i] == NULL) {
1694 ALOGW("%s: sound device %s has no hw interface set\n",
1695 __func__, platform_get_snd_device_name(i));
1696 continue;
1697 }
1698
1699 for (j = 0; j < max_be_dai_names; j++) {
1700 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1701 == 0) {
1702 valid_hw_interface = true;
1703 break;
1704 }
1705 }
1706 if (!valid_hw_interface)
1707 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1708 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1709 }
1710
1711 goto done;
1712
1713freeMem:
1714 if (be_dai_name_table) {
1715 free((void *)be_dai_name_table);
1716 be_dai_name_table = NULL;
1717 }
1718
1719done:
1720 return ret;
1721}
1722
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1723void *platform_init(struct audio_device *adev)
1724{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1725 char platform[PROPERTY_VALUE_MAX];
1726 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1727 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1728 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1729 int retry_num = 0, snd_card_num = 0;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1730 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1731 char *snd_internal_name = NULL;
1732 char *tmp = NULL;
1733 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1734 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1735
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1736 my_data = calloc(1, sizeof(struct platform_data));
1737
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1738 if (!my_data) {
1739 ALOGE("failed to allocate platform data");
1740 return NULL;
1741 }
1742
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1743 while (snd_card_num < MAX_SND_CARD) {
1744 adev->mixer = mixer_open(snd_card_num);
1745
1746 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1747 usleep(RETRY_US);
1748 adev->mixer = mixer_open(snd_card_num);
1749 retry_num++;
1750 }
1751
1752 if (!adev->mixer) {
1753 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1754 snd_card_num);
1755 retry_num = 0;
1756 snd_card_num++;
1757 continue;
1758 }
1759
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]1760 snd_card_name = strdup(mixer_get_name(adev->mixer));
1761 if (!snd_card_name) {
1762 ALOGE("failed to allocate memory for snd_card_name\n");
1763 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1764 mixer_close(adev->mixer);
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]1765 return NULL;
1766 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1767 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1768
1769 my_data->hw_info = hw_info_init(snd_card_name);
1770 if (!my_data->hw_info) {
1771 ALOGE("%s: Failed to init hardware info", __func__);
1772 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1773 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1774 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1775
1776 adev->audio_route = audio_route_init(snd_card_num,
1777 MIXER_XML_PATH_I2S);
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1778 } else {
1779 /* Get the codec internal name from the sound card name
1780 * and form the mixer paths file name dynamically. This
1781 * is generic way of picking any codec name based mixer
1782 * files in future with no code change. This code
1783 * assumes mixer files are formed with format as
1784 * mixer_paths_internalcodecname.xml
1785
1786 * If this dynamically read mixer files fails to open then it
1787 * falls back to default mixer file i.e mixer_paths.xml. This is
1788 * done to preserve backward compatibility but not mandatory as
1789 * long as the mixer files are named as per above assumption.
1790 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1791 snd_card_name_t = strdup(snd_card_name);
1792 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1793
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1794 if (snd_internal_name != NULL)
1795 snd_internal_name = strtok_r(NULL, "-", &tmp);
1796
1797 if (snd_internal_name != NULL) {
1798 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1799 MIXER_PATH_MAX_LENGTH);
1800 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1801 MIXER_PATH_MAX_LENGTH);
1802 strlcat(mixer_xml_file, snd_internal_name,
1803 MIXER_PATH_MAX_LENGTH);
1804 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1805 MIXER_PATH_MAX_LENGTH);
1806 } else {
1807 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1808 MIXER_PATH_MAX_LENGTH);
1809 }
1810
1811 if (F_OK == access(mixer_xml_file, 0)) {
1812 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1813 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_file,
1814 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1815 adev->audio_route = audio_route_init(snd_card_num,
1816 mixer_xml_file);
1817 } else {
1818 ALOGD("%s: Loading default mixer file", __func__);
1819 if(audio_extn_read_xml(adev, snd_card_num, MIXER_XML_DEFAULT_PATH,
1820 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1821 adev->audio_route = audio_route_init(snd_card_num,
1822 MIXER_XML_DEFAULT_PATH);
1823 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1824 }
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1825 if (!adev->audio_route) {
1826 ALOGE("%s: Failed to init audio route controls, aborting.",
1827 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1828 if (my_data)
1829 free(my_data);
1830 if (snd_card_name)
1831 free(snd_card_name);
1832 if (snd_card_name_t)
1833 free(snd_card_name_t);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1834 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1835 return NULL;
1836 }
1837 adev->snd_card = snd_card_num;
1838 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1839 break;
1840 }
1841 retry_num = 0;
1842 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1843 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1844 }
1845
1846 if (snd_card_num >= MAX_SND_CARD) {
1847 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1848 if (my_data)
1849 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1850 if (snd_card_name)
1851 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1852 if (snd_card_name_t)
1853 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1854 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1855 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1856 }
1857
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1858 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1859 my_data->fluence_in_spkr_mode = false;
1860 my_data->fluence_in_voice_call = false;
1861 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1862 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]1863 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1864 my_data->external_spk_1 = false;
1865 my_data->external_spk_2 = false;
1866 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1867 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1868 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1869 my_data->slowtalk = false;
1870 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1871 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1872 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1873 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1874 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1875
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1876 be_dai_name_table = NULL;
1877
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1878 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1879 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1880 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1881 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1882 my_data->fluence_type = FLUENCE_DUAL_MIC;
1883 } else {
1884 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1885 }
1886
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1887 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1888 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1889 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1890 my_data->fluence_in_voice_call = true;
1891 }
1892
1893 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1894 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1895 my_data->fluence_in_voice_rec = true;
1896 }
1897
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1898 property_get("persist.audio.fluence.audiorec",value,"");
1899 if (!strncmp("true", value, sizeof("true"))) {
1900 my_data->fluence_in_audio_rec = true;
1901 }
1902
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1903 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1904 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1905 my_data->fluence_in_spkr_mode = true;
1906 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1907
1908 property_get("persist.audio.fluence.mode",value,"");
1909 if (!strncmp("broadside", value, sizeof("broadside"))) {
1910 my_data->fluence_mode = FLUENCE_BROADSIDE;
1911 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]1912
1913 property_get("persist.audio.fluence.hfpcall",value,"");
1914 if (!strncmp("true", value, sizeof("true"))) {
1915 my_data->fluence_in_hfp_call = true;
1916 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1917 }
1918
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1919 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1920 bool ret = false;
1921 ret = audio_extn_can_use_vbat();
1922 if (ret)
1923 my_data->is_vbat_speaker = true;
1924
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1925 list_init(&my_data->acdb_meta_key_list);
1926
1927 set_platform_defaults(my_data);
1928
1929 /* Initialize ACDB ID's */
1930 if (my_data->is_i2s_ext_modem)
1931 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data);
1932 else
1933 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
1934
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1935 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1937 if (my_data->acdb_handle == NULL) {
1938 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1939 } else {
1940 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1941 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1942 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1943 if (!my_data->acdb_deallocate)
1944 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1945 __func__, LIB_ACDB_LOADER);
1946
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1947 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]1948 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1949 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1950 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
1951 __func__, LIB_ACDB_LOADER);
1952
1953 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
1954 "acdb_loader_send_audio_cal_v3");
1955 if (!my_data->acdb_send_audio_cal_v3)
1956 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1957 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1958
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]1959 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1960 "acdb_loader_set_audio_cal_v2");
1961 if (!my_data->acdb_set_audio_cal)
1962 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1963 __func__, LIB_ACDB_LOADER);
1964
1965 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1966 "acdb_loader_get_audio_cal_v2");
1967 if (!my_data->acdb_get_audio_cal)
1968 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1969 __func__, LIB_ACDB_LOADER);
1970
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1972 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1973 if (!my_data->acdb_send_voice_cal)
1974 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1975 __func__, LIB_ACDB_LOADER);
1976
1977 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1978 "acdb_loader_reload_vocvoltable");
1979 if (!my_data->acdb_reload_vocvoltable)
1980 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1981 __func__, LIB_ACDB_LOADER);
1982
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1983 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1984 my_data->acdb_handle,
1985 "acdb_loader_get_default_app_type");
1986 if (!my_data->acdb_get_default_app_type)
1987 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1988 __func__, LIB_ACDB_LOADER);
1989
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1990 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
1991 "acdb_loader_send_gain_dep_cal");
1992 if (!my_data->acdb_send_gain_dep_cal)
1993 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
1994 __func__, LIB_ACDB_LOADER);
1995
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1996 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1997 my_data->acdb_handle,
1998 "acdb_loader_send_common_custom_topology");
1999 if (!my_data->acdb_send_common_top)
2000 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2001 __func__, LIB_ACDB_LOADER);
2002
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2003 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2004 my_data->acdb_handle,
2005 "acdb_loader_set_codec_data");
2006 if (!my_data->acdb_set_codec_data)
2007 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2008 __func__, LIB_ACDB_LOADER);
2009
2010
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2011 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2012 "acdb_loader_init_v3");
2013 if (my_data->acdb_init_v3 == NULL) {
2014 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2015 }
2016
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2018 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2019 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2020 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2021 goto acdb_init_fail;
2022 }
2023
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2024 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2025 "acdb_loader_reload_acdb_files_v2");
2026 if (my_data->acdb_reload_v2 == NULL) {
2027 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2028 }
2029
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2030 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2031 "acdb_loader_reload_acdb_files");
2032 if (my_data->acdb_reload == NULL) {
2033 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2034 goto acdb_init_fail;
2035 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2036 platform_acdb_init(my_data);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2037 }
2038
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2039 /* init keep-alive for compress passthru */
2040 audio_extn_keep_alive_init(adev);
2041
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2042acdb_init_fail:
2043
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2044
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2045 /*
2046 * Get the be_dai_name_table from kernel which provides a mapping
2047 * between a backend string name and a backend ID
2048 */
2049 init_be_dai_name_table(adev);
2050
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2051 if (audio_extn_can_use_ras()) {
2052 if (property_get_bool("persist.speaker.prot.enable", false)) {
2053 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2054 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2055 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2056 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2057 } else {
2058 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2059 }
2060 }
2061
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2062 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2063 * symbols. Voice call is handled by MDM and apps processor talks to
2064 * MDM through CSD Client
2065 */
2066 property_get("ro.board.platform", platform, "");
2067 property_get("ro.baseband", baseband, "");
2068 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2069 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2070 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2071 } else {
2072 my_data->csd = NULL;
2073 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2074
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2075 /* obtain source mic type from max mic count*/
2076 get_source_mic_type(my_data);
2077 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^]2078 " 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]2079 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2080 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]2081 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2082
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2083 /* init usb */
2084 audio_extn_usb_init(adev);
2085
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2086 /*init a2dp*/
2087 audio_extn_a2dp_init(adev);
2088
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2089 /* init dap hal */
2090 audio_extn_dap_hal_init(adev->snd_card);
2091
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2092 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2093 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2094 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2095
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2096
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2097 /* init audio device arbitration */
2098 audio_extn_dev_arbi_init();
2099
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2100 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2101 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2102 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2103 if (idx == HEADPHONE_44_1_BACKEND)
2104 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2105 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2106 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2107 if (idx > MAX_RX_CODEC_BACKENDS)
2108 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2109 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2110 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2111 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2112 }
2113
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2114 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2115 strdup("SLIM_0_RX Format");
2116 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2117 strdup("SLIM_0_RX SampleRate");
2118
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2119 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2120 strdup("SLIM_2_RX Format");
2121 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2122 strdup("SLIM_2_RX SampleRate");
2123
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2124 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2125 strdup("SLIM_5_RX Format");
2126 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2127 strdup("SLIM_5_RX SampleRate");
2128
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2129 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2130 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2131 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2132 strdup("SLIM_0_TX SampleRate");
2133
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2134 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2135 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2136 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2137 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2138 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2139 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2140
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2141 ret = audio_extn_utils_get_codec_version(snd_card_name,
2142 my_data->adev->snd_card,
2143 my_data->codec_version);
2144
2145 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2146 /*
2147 * Native playback is enabled from the UI.
2148 */
2149 if(strstr(snd_card_name, "tasha")) {
2150 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2151 strstr(my_data->codec_version, "WCD9335_1_1")) {
2152 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2153 __func__);
2154 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2155 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2156 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2157 if (strstr(snd_card_name, "tavil")) {
2158 ALOGD("%s:DSD playback is supported", __func__);
2159 my_data->is_dsd_supported = true;
2160 my_data->is_asrc_supported = true;
2161 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2162 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2163 }
2164
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2165 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2166 strdup("SLIM_6_RX Format");
2167 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2168 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2169 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2170 strdup("HDMI_RX Bit Format");
2171 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2172 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2173 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2174 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2175 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2176 strdup("Display Port RX Bit Format");
2177 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2178 strdup("Display Port RX SampleRate");
2179 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2180 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2181
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2182 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2183 strdup("USB_AUDIO_RX Format");
2184 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2185 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2186 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2187 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2188
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2189 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2190 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2191 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2192 return my_data;
2193}
2194
2195void platform_deinit(void *platform)
2196{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2197 struct platform_data *my_data = (struct platform_data *)platform;
2198
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2199 if (my_data->edid_info) {
2200 free(my_data->edid_info);
2201 my_data->edid_info = NULL;
2202 }
2203
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2204 if (be_dai_name_table) {
2205 free((void *)be_dai_name_table);
2206 be_dai_name_table = NULL;
2207 }
2208
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2209 if (my_data->hw_dep_fd >= 0) {
2210 close(my_data->hw_dep_fd);
2211 my_data->hw_dep_fd = -1;
2212 }
2213
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2214 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2215 close_csd_client(my_data->csd);
2216
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2217 int32_t dev;
2218 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2219 if (backend_tag_table[dev]) {
2220 free(backend_tag_table[dev]);
2221 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2222 }
2223 }
2224
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2225 /* deinit audio device arbitration */
2226 audio_extn_dev_arbi_deinit();
2227
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2228 if (my_data->edid_info) {
2229 free(my_data->edid_info);
2230 my_data->edid_info = NULL;
2231 }
2232
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2233 if (my_data->adev->mixer) {
2234 mixer_close(my_data->adev->mixer);
2235 my_data->adev->mixer = NULL;
2236 }
2237
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2238 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2239 /* deinit usb */
2240 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2241 audio_extn_dap_hal_deinit();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2242}
2243
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2244static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2245{
2246 struct platform_data *my_data = (struct platform_data *)platform;
2247 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2248 return my_data->is_acdb_initialized;
2249}
2250
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2251void platform_snd_card_update(void *platform, int snd_scard_state)
2252{
2253 struct platform_data *my_data = (struct platform_data *)platform;
2254
2255 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2256 if (!platform_is_acdb_initialized(my_data)) {
2257 if(platform_acdb_init(my_data))
2258 ALOGE("%s: acdb initialization is failed", __func__);
2259 } else if (my_data->acdb_send_common_top() < 0) {
2260 ALOGD("%s: acdb did not set common topology", __func__);
2261 }
2262 }
2263}
2264
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2265const char *platform_get_snd_device_name(snd_device_t snd_device)
2266{
2267 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2268 return device_table[snd_device];
2269 else
2270 return "";
2271}
2272
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2273int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2274 char *device_name)
2275{
2276 struct platform_data *my_data = (struct platform_data *)platform;
2277
2278 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2279 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2280 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2281 } else {
2282 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2283 return -EINVAL;
2284 }
2285
2286 return 0;
2287}
2288
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2289void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2290 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2291{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2292 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2293 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2294 return;
2295 }
2296
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2297 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2298 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2299 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2300 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2301 return;
2302 }
2303
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2304 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2305
2306 if (suffix != NULL) {
2307 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2308 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2309 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2310}
2311
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2312bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2313{
2314 bool result = true;
2315
2316 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2317 platform_get_snd_device_name(snd_device1),
2318 platform_get_snd_device_name(snd_device2));
2319
2320 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2321 ALOGE("%s: Invalid snd_device = %s", __func__,
2322 platform_get_snd_device_name(snd_device1));
2323 return false;
2324 }
2325 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2326 ALOGE("%s: Invalid snd_device = %s", __func__,
2327 platform_get_snd_device_name(snd_device2));
2328 return false;
2329 }
2330 const char * be_itf1 = hw_interface_table[snd_device1];
2331 const char * be_itf2 = hw_interface_table[snd_device2];
2332
2333 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2334 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2335 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2336 } 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]2337 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2338 } 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]2339 result = false;
2340 }
2341
2342 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2343 return result;
2344}
2345
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2346int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2347{
2348 int device_id;
2349 if (device_type == PCM_PLAYBACK)
2350 device_id = pcm_device_table[usecase][0];
2351 else
2352 device_id = pcm_device_table[usecase][1];
2353 return device_id;
2354}
2355
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2356static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2357{
2358 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2359 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2360
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2361 if (table == NULL) {
2362 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2363 ret = -ENODEV;
2364 goto done;
2365 }
2366
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2367 if (name == NULL) {
2368 ALOGE("null key");
2369 ret = -ENODEV;
2370 goto done;
2371 }
2372
2373 for (i=0; i < len; i++) {
2374 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2375 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2376 if (strncmp(tn, name, len) == 0) {
2377 if (strlen(name) != len) {
2378 continue; // substring
2379 }
2380 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2381 goto done;
2382 }
2383 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2384 ALOGE("%s: Could not find index for name = %s",
2385 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2386 ret = -ENODEV;
2387done:
2388 return ret;
2389}
2390
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2391int platform_set_fluence_type(void *platform, char *value)
2392{
2393 int ret = 0;
2394 int fluence_type = FLUENCE_NONE;
2395 int fluence_flag = NONE_FLAG;
2396 struct platform_data *my_data = (struct platform_data *)platform;
2397 struct audio_device *adev = my_data->adev;
2398
2399 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2400
2401 /* only dual mic turn on and off is supported as of now through setparameters */
2402 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2403 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2404 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2405 ALOGV("fluence dualmic feature enabled \n");
2406 fluence_type = FLUENCE_DUAL_MIC;
2407 fluence_flag = DMIC_FLAG;
2408 } else {
2409 ALOGE("%s: Failed to set DUALMIC", __func__);
2410 ret = -1;
2411 goto done;
2412 }
2413 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2414 ALOGV("fluence disabled");
2415 fluence_type = FLUENCE_NONE;
2416 } else {
2417 ALOGE("Invalid fluence value : %s",value);
2418 ret = -1;
2419 goto done;
2420 }
2421
2422 if (fluence_type != my_data->fluence_type) {
2423 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2424 my_data->fluence_type = fluence_type;
2425 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2426 }
2427done:
2428 return ret;
2429}
2430
2431int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2432{
2433 int ret = 0;
2434 struct platform_data *my_data = (struct platform_data *)platform;
2435
2436 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2437 strlcpy(value, "quadmic", len);
2438 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2439 strlcpy(value, "dualmic", len);
2440 } else if (my_data->fluence_type == FLUENCE_NONE) {
2441 strlcpy(value, "none", len);
2442 } else
2443 ret = -1;
2444
2445 return ret;
2446}
2447
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2448int platform_get_snd_device_index(char *device_name)
2449{
2450 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2451}
2452
2453int platform_get_usecase_index(const char *usecase_name)
2454{
2455 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2456}
2457
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2458int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2459{
2460 int ret = 0;
2461
2462 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2463 ALOGE("%s: Invalid snd_device = %d",
2464 __func__, snd_device);
2465 ret = -EINVAL;
2466 goto done;
2467 }
2468
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2469 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2470 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2471 acdb_device_table[snd_device] = acdb_id;
2472done:
2473 return ret;
2474}
2475
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2476int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2477{
2478 struct meta_key_list *key_info;
2479 struct platform_data *pdata = (struct platform_data *)platform;
2480
2481 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2482 if (!key_info) {
2483 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2484 return -ENOMEM;
2485 }
2486
2487 key_info->cal_info.nKey = key;
2488 strlcpy(key_info->name, name, sizeof(key_info->name));
2489 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2490
2491 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2492 key_info->name, key_info->cal_info.nKey);
2493 return 0;
2494}
2495
2496int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2497{
2498 struct listnode *node;
2499 struct meta_key_list *key_info;
2500 struct platform_data *pdata = (struct platform_data *)platform;
2501 int key = 0;
2502
2503 ALOGV("%s: for module %s", __func__, mod_name);
2504
2505 list_for_each(node, &pdata->acdb_meta_key_list) {
2506 key_info = node_to_item(node, struct meta_key_list, list);
2507 if (strcmp(key_info->name, mod_name) == 0) {
2508 key = key_info->cal_info.nKey;
2509 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2510 break;
2511 }
2512 }
2513 return key;
2514}
2515
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2516int platform_get_default_app_type(void *platform)
2517{
2518 struct platform_data *my_data = (struct platform_data *)platform;
2519
2520 if (my_data->acdb_get_default_app_type)
2521 return my_data->acdb_get_default_app_type();
2522 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2523 return DEFAULT_APP_TYPE_RX_PATH;
2524}
2525
2526int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2527{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2528 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2529 if(type == PCM_CAPTURE)
2530 return DEFAULT_APP_TYPE_TX_PATH;
2531 else
2532 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2533}
2534
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2535int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2536{
2537 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2538 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2539 return -EINVAL;
2540 }
2541 return acdb_device_table[snd_device];
2542}
2543
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2544int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2545{
2546 int ret = 0;
2547
2548 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2549 ALOGE("%s: Invalid snd_device = %d",
2550 __func__, snd_device);
2551 ret = -EINVAL;
2552 goto done;
2553 }
2554
2555 backend_bit_width_table[snd_device] = bit_width;
2556done:
2557 return ret;
2558}
2559
2560int platform_get_snd_device_bit_width(snd_device_t snd_device)
2561{
2562 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2563 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2564 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2565 }
2566 return backend_bit_width_table[snd_device];
2567}
2568
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2569int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2570{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2571 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2572 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2573 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2574 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2575 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2576 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2577 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2578 }
2579 else {
2580 na_props.platform_na_prop_enabled = false;
2581 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2582 ALOGD("%s:napb: native audio playback disabled", __func__);
2583 }
2584
2585 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2586}
2587
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2588bool platform_check_codec_dsd_support(void *platform)
2589{
2590 struct platform_data *my_data = (struct platform_data *)platform;
2591 return my_data->is_dsd_supported;
2592}
2593
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2594bool platform_check_codec_asrc_support(void *platform)
2595{
2596 struct platform_data *my_data = (struct platform_data *)platform;
2597 return my_data->is_asrc_supported;
2598}
2599
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2600int platform_get_native_support()
2601{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2602 int ret = NATIVE_AUDIO_MODE_INVALID;
2603 if (na_props.platform_na_prop_enabled &&
2604 na_props.ui_na_prop_enabled) {
2605 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2606 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2607 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2608 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2609 return ret;
2610}
2611
2612void native_audio_get_params(struct str_parms *query,
2613 struct str_parms *reply,
2614 char *value, int len)
2615{
2616 int ret;
2617 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2618 value, len);
2619 if (ret >= 0) {
2620 if (na_props.platform_na_prop_enabled) {
2621 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2622 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2623 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2624 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2625 } else {
2626 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2627 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2628 ALOGV("%s:napb: native audio not supported: %d", __func__,
2629 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2630 }
2631 }
2632}
2633
2634int native_audio_set_params(struct platform_data *platform,
2635 struct str_parms *parms, char *value, int len)
2636{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2637 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2638 struct audio_usecase *usecase;
2639 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2640 int mode = NATIVE_AUDIO_MODE_INVALID;
2641
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2642 if (!value || !parms)
2643 return ret;
2644
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2645 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2646 value, len);
2647 if (ret >= 0) {
2648 if (value && !strncmp(value, "src", sizeof("src")))
2649 mode = NATIVE_AUDIO_MODE_SRC;
2650 else if (value && !strncmp(value, "true", sizeof("true")))
2651 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2652 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2653 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2654 else {
2655 mode = NATIVE_AUDIO_MODE_INVALID;
2656 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2657 __func__);
2658 }
2659 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2660 platform_set_native_support(mode);
2661 }
2662
2663
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2664
2665 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2666 value, len);
2667 if (ret >= 0) {
2668 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2669 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2670 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2671 ALOGD("%s:napb: native audio feature enabled from UI",
2672 __func__);
2673 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2674 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2675 ALOGD("%s:napb: native audio feature disabled from UI",
2676 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2677 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2678
2679 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2680
2681 /*
2682 * Iterate through the usecase list and trigger device switch for
2683 * all the appropriate usecases
2684 */
2685 list_for_each(node, &(platform->adev)->usecase_list) {
2686 usecase = node_to_item(node, struct audio_usecase, list);
2687
2688 if (is_offload_usecase(usecase->id) &&
2689 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2690 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2691 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2692 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2693 " stream %p, device (%u)", __func__, usecase->id,
2694 use_case_table[usecase->id],
2695 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2696 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2697 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2698 }
2699 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2700 } else
2701 ALOGD("%s:napb: native audio cannot be enabled from UI",
2702 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2703 }
2704 return ret;
2705}
2706
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2707int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2708{
2709 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2710
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2711 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2712 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2713 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2714 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2715 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2716 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2718
2719 return ret;
2720}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2721
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2722int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2723{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2724 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2725
2726 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2727 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2728 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2729 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2730
2731 return ret;
2732}
2733
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2734int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2735{
2736 int32_t port = DEFAULT_CODEC_BACKEND;
2737
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2738 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2739 if (backend_tag_table[snd_device] != NULL) {
2740 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2741 sizeof("headphones-44.1")) == 0)
2742 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2743 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2744 sizeof("headphones-dsd")) == 0)
2745 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2746 else if (strncmp(backend_tag_table[snd_device], "headphones",
2747 sizeof("headphones")) == 0)
2748 port = HEADPHONE_BACKEND;
2749 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2750 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2751 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2752 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2753 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2754 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2755 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2756 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2757 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2758 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2759 if (backend_tag_table[snd_device] != NULL) {
2760 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2761 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2762 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2763 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2764 }
2765 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2766 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2767 }
2768
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2769 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2770 return port;
2771}
2772
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2773int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2774 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2775{
2776 struct platform_data *my_data = (struct platform_data *)platform;
2777 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2778 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2779 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2780 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2781
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2782 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2783 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2784 else if ((usecase->type == PCM_CAPTURE) &&
2785 voice_is_in_call_rec_stream(usecase->stream.in))
2786 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2787 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2788 snd_device = usecase->in_snd_device;
2789
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2790 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2791 if (acdb_dev_id < 0) {
2792 ALOGE("%s: Could not find acdb id for device(%d)",
2793 __func__, snd_device);
2794 return -EINVAL;
2795 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2796
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2797 if (platform_split_snd_device(my_data, snd_device,
2798 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2799 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2800 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2801
2802 for (i = 0; i < num_devices; i++) {
2803 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2804 if (acdb_dev_id < 0) {
2805 ALOGE("%s: Could not find acdb id for device(%d)",
2806 __func__, new_snd_device[i]);
2807 return -EINVAL;
2808 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2809 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2810 __func__, new_snd_device[i], acdb_dev_id);
2811 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2812 new_snd_device[i] < SND_DEVICE_OUT_END)
2813 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2814 else
2815 acdb_dev_type = ACDB_DEV_TYPE_IN;
2816
2817 if (my_data->acdb_send_audio_cal_v3) {
2818 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2819 app_type, sample_rate, i);
2820 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2821 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2822 sample_rate);
2823 }
2824 }
2825
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2826 return 0;
2827}
2828
2829int platform_switch_voice_call_device_pre(void *platform)
2830{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2831 struct platform_data *my_data = (struct platform_data *)platform;
2832 int ret = 0;
2833
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2834 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2835 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2836 /* This must be called before disabling mixer controls on APQ side */
2837 ret = my_data->csd->disable_device();
2838 if (ret < 0) {
2839 ALOGE("%s: csd_client_disable_device, failed, error %d",
2840 __func__, ret);
2841 }
2842 }
2843 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2844}
2845
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2846int platform_switch_voice_call_enable_device_config(void *platform,
2847 snd_device_t out_snd_device,
2848 snd_device_t in_snd_device)
2849{
2850 struct platform_data *my_data = (struct platform_data *)platform;
2851 int acdb_rx_id, acdb_tx_id;
2852 int ret = 0;
2853
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2854 if (my_data->csd == NULL)
2855 return ret;
2856
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2857 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2858 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2859 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2860 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2861 audio_extn_spkr_prot_is_enabled()) {
2862 if (my_data->is_vbat_speaker)
2863 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2864 else
2865 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2866 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2867 acdb_rx_id = acdb_device_table[out_snd_device];
2868
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2869 acdb_tx_id = acdb_device_table[in_snd_device];
2870
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2871 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2872 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2873 if (ret < 0) {
2874 ALOGE("%s: csd_enable_device_config, failed, error %d",
2875 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2876 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2877 } else {
2878 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2879 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2880 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2881
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2882 return ret;
2883}
2884
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2885int platform_switch_voice_call_device_post(void *platform,
2886 snd_device_t out_snd_device,
2887 snd_device_t in_snd_device)
2888{
2889 struct platform_data *my_data = (struct platform_data *)platform;
2890 int acdb_rx_id, acdb_tx_id;
2891
2892 if (my_data->acdb_send_voice_cal == NULL) {
2893 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2894 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2895 if (audio_extn_spkr_prot_is_enabled()) {
2896 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
2897 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2898 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2899 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]2900 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2901 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2902 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2903 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2904 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]2905
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2906 acdb_rx_id = acdb_device_table[out_snd_device];
2907 acdb_tx_id = acdb_device_table[in_snd_device];
2908
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2909 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2910 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2911 else
2912 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2913 acdb_rx_id, acdb_tx_id);
2914 }
2915
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2916 return 0;
2917}
2918
2919int platform_switch_voice_call_usecase_route_post(void *platform,
2920 snd_device_t out_snd_device,
2921 snd_device_t in_snd_device)
2922{
2923 struct platform_data *my_data = (struct platform_data *)platform;
2924 int acdb_rx_id, acdb_tx_id;
2925 int ret = 0;
2926
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2927 if (my_data->csd == NULL)
2928 return ret;
2929
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2930 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2931 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2932 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2933 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2934 audio_extn_spkr_prot_is_enabled()) {
2935 if (my_data->is_vbat_speaker)
2936 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2937 else
2938 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2939 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2940 acdb_rx_id = acdb_device_table[out_snd_device];
2941
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2942 acdb_tx_id = acdb_device_table[in_snd_device];
2943
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2944 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2945 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2946 my_data->adev->acdb_settings);
2947 if (ret < 0) {
2948 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2949 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2950 } else {
2951 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2952 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2953 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2954
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2955 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2956}
2957
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2958int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2959{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2960 struct platform_data *my_data = (struct platform_data *)platform;
2961 int ret = 0;
2962
2963 if (my_data->csd != NULL) {
2964 ret = my_data->csd->start_voice(vsid);
2965 if (ret < 0) {
2966 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2967 }
2968 }
2969 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2970}
2971
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2972int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2973{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2974 struct platform_data *my_data = (struct platform_data *)platform;
2975 int ret = 0;
2976
2977 if (my_data->csd != NULL) {
2978 ret = my_data->csd->stop_voice(vsid);
2979 if (ret < 0) {
2980 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2981 }
2982 }
2983 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2984}
2985
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]2986int platform_get_sample_rate(void *platform, uint32_t *rate)
2987{
2988 struct platform_data *my_data = (struct platform_data *)platform;
2989 int ret = 0;
2990
2991 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
2992 ret = my_data->csd->get_sample_rate(rate);
2993 if (ret < 0) {
2994 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
2995 }
2996 }
2997 return ret;
2998}
2999
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3000int platform_set_voice_volume(void *platform, int volume)
3001{
3002 struct platform_data *my_data = (struct platform_data *)platform;
3003 struct audio_device *adev = my_data->adev;
3004 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3005 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3006 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3007 uint32_t set_values[ ] = {0,
3008 ALL_SESSION_VSID,
3009 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3010
3011 // Voice volume levels are mapped to adsp volume levels as follows.
3012 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3013 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3014 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3015 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3016
3017 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3018 if (!ctl) {
3019 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3020 __func__, mixer_ctl_name);
3021 return -EINVAL;
3022 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3023 ALOGV("Setting voice volume index: %d", set_values[0]);
3024 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3025
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3026 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3027 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3028 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3029 if (ret < 0) {
3030 ALOGE("%s: csd_volume error %d", __func__, ret);
3031 }
3032 }
3033 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3034}
3035
3036int platform_set_mic_mute(void *platform, bool state)
3037{
3038 struct platform_data *my_data = (struct platform_data *)platform;
3039 struct audio_device *adev = my_data->adev;
3040 struct mixer_ctl *ctl;
3041 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3042 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3043 uint32_t set_values[ ] = {0,
3044 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3045 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3046
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3047 set_values[0] = state;
3048 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3049 if (!ctl) {
3050 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3051 __func__, mixer_ctl_name);
3052 return -EINVAL;
3053 }
3054 ALOGV("Setting voice mute state: %d", state);
3055 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3056
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3057 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3058 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3059 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3060 if (ret < 0) {
3061 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3062 }
3063 }
3064 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3065}
3066
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3067int platform_set_device_mute(void *platform, bool state, char *dir)
3068{
3069 struct platform_data *my_data = (struct platform_data *)platform;
3070 struct audio_device *adev = my_data->adev;
3071 struct mixer_ctl *ctl;
3072 char *mixer_ctl_name = NULL;
3073 int ret = 0;
3074 uint32_t set_values[ ] = {0,
3075 ALL_SESSION_VSID,
3076 0};
3077 if(dir == NULL) {
3078 ALOGE("%s: Invalid direction:%s", __func__, dir);
3079 return -EINVAL;
3080 }
3081
3082 if (!strncmp("rx", dir, sizeof("rx"))) {
3083 mixer_ctl_name = "Voice Rx Device Mute";
3084 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3085 mixer_ctl_name = "Voice Tx Device Mute";
3086 } else {
3087 return -EINVAL;
3088 }
3089
3090 set_values[0] = state;
3091 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3092 if (!ctl) {
3093 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3094 __func__, mixer_ctl_name);
3095 return -EINVAL;
3096 }
3097
3098 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3099 __func__,state, mixer_ctl_name);
3100 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3101
3102 return ret;
3103}
3104
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3105int platform_split_snd_device(void *platform,
3106 snd_device_t snd_device,
3107 int *num_devices,
3108 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3109{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3110 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3111 struct platform_data *my_data = (struct platform_data *)platform;
3112
3113 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3114 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3115 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116 }
3117
3118 /*
3119 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3120 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3121 */
3122 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3123 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3124 *num_devices = 2;
3125 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3126 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3127 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3128 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3129 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3130 *num_devices = 2;
3131 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3132 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3133 ret = 0;
3134 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3135 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3136 *num_devices = 2;
3137 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3138 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3139 ret = 0;
3140 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3141 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3142 *num_devices = 2;
3143 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3144 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3145 ret = 0;
3146 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3147 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3148 *num_devices = 2;
3149 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3150 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3151 ret = 0;
3152 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3153 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3154 *num_devices = 2;
3155 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3156 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3157 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3158 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3159 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3160 *num_devices = 2;
3161 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3162 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3163 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3164 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3165 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3166 *num_devices = 2;
3167 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3168 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3169 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3170 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3171 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3172 *num_devices = 2;
3173 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3174 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3175 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3176 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3177 *num_devices = 2;
3178 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3179 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3180 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181 }
3182
3183 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3184 snd_device, *num_devices, *new_snd_devices);
3185
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3186 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187}
3188
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3189int platform_get_ext_disp_type(void *platform)
3190{
3191 int disp_type;
3192 struct platform_data *my_data = (struct platform_data *)platform;
3193
3194 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3195 ALOGD("%s: Returning cached ext disp type:%s",
3196 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3197 return my_data->ext_disp_type;
3198 }
3199
3200#ifdef DISPLAY_PORT_ENABLED
3201 struct audio_device *adev = my_data->adev;
3202 struct mixer_ctl *ctl;
3203 char *mixer_ctl_name = "External Display Type";
3204
3205 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3206 if (!ctl) {
3207 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3208 __func__, mixer_ctl_name);
3209 return -EINVAL;
3210 }
3211
3212 disp_type = mixer_ctl_get_value(ctl, 0);
3213 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3214 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3215 return -EINVAL;
3216 }
3217#else
3218 disp_type = EXT_DISPLAY_TYPE_HDMI;
3219#endif
3220
3221 my_data->ext_disp_type = disp_type;
3222 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3223 return disp_type;
3224}
3225
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3226snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3227{
3228 struct platform_data *my_data = (struct platform_data *)platform;
3229 struct audio_device *adev = my_data->adev;
3230 audio_mode_t mode = adev->mode;
3231 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3232 audio_devices_t devices = out->devices;
3233 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3234 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3235
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3236 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3237 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3238 int channel_count = popcount(channel_mask);
3239
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3240 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3241 if (devices == AUDIO_DEVICE_NONE ||
3242 devices & AUDIO_DEVICE_BIT_IN) {
3243 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3244 goto exit;
3245 }
3246
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3247 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3248 bool is_active_voice_call = false;
3249
3250 /*
3251 * This is special case handling for combo device use case during
3252 * voice call. APM route use case to combo device if stream type is
3253 * enforced audible (e.g. Camera shutter sound).
3254 */
3255 if ((mode == AUDIO_MODE_IN_CALL) ||
3256 voice_is_in_call(adev) ||
3257 voice_extn_compress_voip_is_active(adev))
3258 is_active_voice_call = true;
3259
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3260 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3261 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3262 if (my_data->external_spk_1)
3263 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3264 else if (my_data->external_spk_2)
3265 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3266 else if (is_active_voice_call)
3267 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3268 else
3269 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3270 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3271 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3272 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3273 if (audio_extn_should_use_fb_anc()) {
3274 if (is_active_voice_call)
3275 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3276 else
3277 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3278 } else {
3279 if (is_active_voice_call)
3280 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3281 else
3282 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3283 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3284 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3285 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3286 else if (my_data->external_spk_2)
3287 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3288 else {
3289 if (is_active_voice_call)
3290 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3291 else
3292 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3293 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3294 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3295 AUDIO_DEVICE_OUT_SPEAKER)) {
3296 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3297 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3298 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3299 switch(my_data->ext_disp_type) {
3300 case EXT_DISPLAY_TYPE_HDMI:
3301 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3302 break;
3303 case EXT_DISPLAY_TYPE_DP:
3304 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3305 break;
3306 default:
3307 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3308 goto exit;
3309 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3310 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3311 AUDIO_DEVICE_OUT_SPEAKER)) {
3312 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3313 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3314 AUDIO_DEVICE_OUT_SPEAKER)) {
3315 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3316 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3317 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3318 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3319 } else {
3320 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3321 goto exit;
3322 }
3323 if (snd_device != SND_DEVICE_NONE) {
3324 goto exit;
3325 }
3326 }
3327
3328 if (popcount(devices) != 1) {
3329 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3330 goto exit;
3331 }
3332
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3333 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3334 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3335 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3337 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3338 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3339 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3340 !voice_extn_compress_voip_is_active(adev)) {
3341 switch (adev->voice.tty_mode) {
3342 case TTY_MODE_FULL:
3343 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3344 break;
3345 case TTY_MODE_VCO:
3346 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3347 break;
3348 case TTY_MODE_HCO:
3349 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3350 break;
3351 default:
3352 ALOGE("%s: Invalid TTY mode (%#x)",
3353 __func__, adev->voice.tty_mode);
3354 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3355 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3356 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3357 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3358 if (audio_extn_should_use_fb_anc())
3359 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3360 else
3361 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3362 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3364 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3365 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3366 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3367 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3368 else
3369 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3371 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3372 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3373 if (my_data->mono_speaker == SPKR_1)
3374 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3375 else
3376 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3377 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3378 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3379 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3380 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3381 if (my_data->mono_speaker == SPKR_1)
3382 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3383 else
3384 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3385 } else
3386 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3387 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3388 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3389 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3390 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3391 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3392 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3393 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3394 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3395 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3396 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3397 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3398 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3399 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3400 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3401 snd_device = SND_DEVICE_OUT_VOICE_TX;
3402
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403 if (snd_device != SND_DEVICE_NONE) {
3404 goto exit;
3405 }
3406 }
3407
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3409 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3410 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3411 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3412 && audio_extn_get_anc_enabled()) {
3413 if (audio_extn_should_use_fb_anc())
3414 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3415 else
3416 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3417 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3418 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3419 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3420 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3421 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3422 (out->format != AUDIO_FORMAT_DSD)) {
3423 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3424 } else if (out->format == AUDIO_FORMAT_DSD) {
3425 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3426 } else
3427 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3428 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3429 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3431 if (my_data->external_spk_1)
3432 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3433 else if (my_data->external_spk_2)
3434 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3435 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3436 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3437 else if (my_data->is_vbat_speaker)
3438 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439 else
3440 snd_device = SND_DEVICE_OUT_SPEAKER;
3441 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3442 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3443 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3444 else
3445 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3446 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3447 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3448 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3449 switch(my_data->ext_disp_type) {
3450 case EXT_DISPLAY_TYPE_HDMI:
3451 snd_device = SND_DEVICE_OUT_HDMI;
3452 break;
3453 case EXT_DISPLAY_TYPE_DP:
3454 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3455 break;
3456 default:
3457 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3458 goto exit;
3459 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3460 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3461 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3462 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3463 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3464 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3465 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3466 if (audio_extn_usb_is_capture_supported())
3467 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3468 else
3469 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3470 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3471 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3472 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3473 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3474 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3475 channel_count = audio_extn_get_afe_proxy_channel_count();
3476 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3477 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3478 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3479 } else {
3480 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3481 }
3482exit:
3483 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3484 return snd_device;
3485}
3486
3487snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3488{
3489 struct platform_data *my_data = (struct platform_data *)platform;
3490 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3491 /*
3492 * TODO: active_input always points to last opened input. Source returned will
3493 * be wrong if more than one active inputs are present.
3494 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3495 audio_source_t source = (adev->active_input == NULL) ?
3496 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3497
3498 audio_mode_t mode = adev->mode;
3499 audio_devices_t in_device = ((adev->active_input == NULL) ?
3500 AUDIO_DEVICE_NONE : adev->active_input->device)
3501 & ~AUDIO_DEVICE_BIT_IN;
3502 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3503 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3504 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3505 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3506 int str_bitwidth = (adev->active_input == NULL) ?
3507 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3509 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3510 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3511 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3512 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]3513 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3514 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3515 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3516 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3517 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3518 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3519 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3520 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3521 }
3522 }
3523
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3524 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3525 goto exit;
3526
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3527 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]3528 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3529 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3530 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3532 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3533 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3534 switch (adev->voice.tty_mode) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3535 case TTY_MODE_FULL:
3536 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3537 break;
3538 case TTY_MODE_VCO:
3539 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3540 break;
3541 case TTY_MODE_HCO:
3542 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3543 break;
3544 default:
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3545 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3546 }
3547 goto exit;
3548 }
3549 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3550 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3551 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3552 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3553 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3554 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3555 if ((my_data->fluence_type != FLUENCE_NONE) &&
3556 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3557 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3558 adev->acdb_settings |= DMIC_FLAG;
3559 } else {
3560 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3561 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3562 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3563 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]3564 my_data->fluence_in_voice_call == false ||
3565 my_data->fluence_in_hfp_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3566 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3567 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3568 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3569 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3570 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571 }
3572 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3573 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3574 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3575 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3576 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3577 if (adev->bt_wb_speech_enabled) {
3578 if (adev->bluetooth_nrec)
3579 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3580 else
3581 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3582 } else {
3583 if (adev->bluetooth_nrec)
3584 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3585 else
3586 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3587 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3588 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3589 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame^]3590 (my_data->fluence_in_voice_call ||
3591 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3592 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3593 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3594 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3595 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3596 } else {
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3597 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3598 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3599 else
3600 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3601 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3602 } else {
3603 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3604 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3605 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3606 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3607 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3608 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3610 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3611 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3612
3613 if (str_bitwidth == 16) {
3614 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3615 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3616 (channel_count == 2))
3617 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3618 else
3619 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3620 }
3621 /*
3622 * for other bit widths
3623 */
3624 else {
3625 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3626 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3627 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3628 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3629 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3630 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3631 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3632 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3633 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3634 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3635 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3636 } else {
3637 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3638 }
3639 }
3640 }
3641 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3642 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3643 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3644 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3645 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3646 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3647 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3648 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3649 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3650 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3651 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3652 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3653 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3654 platform_set_echo_reference(adev, true, out_device);
3655 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3656 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3657 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3658 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3659 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3660 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3661 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3662 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3663 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3664 snd_device = SND_DEVICE_IN_QUAD_MIC;
3665 }
3666 if (snd_device == SND_DEVICE_NONE) {
3667 if (adev->active_input->enable_ns)
3668 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3669 else
3670 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3671 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3672 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3673 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3674 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3675 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3676 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3677 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3678 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3679 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3680 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3681 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3682 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3683 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3684 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3685 } else {
3686 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3687 }
3688 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3689 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3690 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3691 } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION) {
3692 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3693 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3694 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3695 if (my_data->fluence_type != FLUENCE_NONE &&
3696 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3697 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3698 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3699 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3700 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3701 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3702 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3703 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3704 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3705 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3706 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3707 else
3708 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3709 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3710 } else
3711 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3712 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3713 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3714 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3715 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3716 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3717 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3719 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3720 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3721 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3722 } else if (my_data->fluence_type != FLUENCE_NONE &&
3723 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3724 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3725 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3726 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3727 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3728 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3729 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3730 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3731 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3732 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3733 else
3734 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3735 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3736 } else
3737 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3738 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3739 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3740 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3741 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3742 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3743 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3744 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3745 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3746 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3747 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3748 } else if (my_data->fluence_type != FLUENCE_NONE &&
3749 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3750 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3751 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3752 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3753 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3754 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3755 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3756 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3757 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3758 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3759 else
3760 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3761 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3762 } else
3763 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3764 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3765 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3766 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3767 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3768 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3769 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3770 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3771 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3772 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3773 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3774 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3775 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3777 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3778 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3779 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3780 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3781 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3782 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3783 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3784 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3785 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3786 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3787 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3788 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3789 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3790 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3791 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3792 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3793 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3794 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3795 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3796 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 } else if (source == AUDIO_SOURCE_DEFAULT) {
3798 goto exit;
3799 }
3800
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3801 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3802 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3803
3804 if (snd_device != SND_DEVICE_NONE) {
3805 goto exit;
3806 }
3807
3808 if (in_device != AUDIO_DEVICE_NONE &&
3809 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3810 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3811 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3812 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3813 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3814 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3815 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3816 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3817 else
3818 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3819 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3820 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3821 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3822 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3823 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3824 if (adev->bt_wb_speech_enabled) {
3825 if (adev->bluetooth_nrec)
3826 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3827 else
3828 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3829 } else {
3830 if (adev->bluetooth_nrec)
3831 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3832 else
3833 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3834 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3836 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3837 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3838 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3839 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3840 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3841 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3842 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3843 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3844 } else {
3845 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3846 ALOGW("%s: Using default handset-mic", __func__);
3847 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3848 }
3849 } else {
3850 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3851 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3852 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3853 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3854 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3855 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3856 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3857 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3858 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
3859 (channel_count == 1)) {
3860 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3861 } else {
3862 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
3863 " no combination found .. setting to mono", __func__,
3864 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3865 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3866 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3867 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3868 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3869 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3871 if (adev->bt_wb_speech_enabled) {
3872 if (adev->bluetooth_nrec)
3873 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3874 else
3875 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3876 } else {
3877 if (adev->bluetooth_nrec)
3878 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3879 else
3880 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3881 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3883 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3884 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3885 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3886 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3887 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3888 if (audio_extn_usb_is_capture_supported())
3889 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3890 else
3891 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3892 } else {
3893 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3894 ALOGW("%s: Using default handset-mic", __func__);
3895 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3896 }
3897 }
3898exit:
3899 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3900 return snd_device;
3901}
3902
3903int platform_set_hdmi_channels(void *platform, int channel_count)
3904{
3905 struct platform_data *my_data = (struct platform_data *)platform;
3906 struct audio_device *adev = my_data->adev;
3907 struct mixer_ctl *ctl;
3908 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3909 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3910 switch (channel_count) {
3911 case 8:
3912 channel_cnt_str = "Eight"; break;
3913 case 7:
3914 channel_cnt_str = "Seven"; break;
3915 case 6:
3916 channel_cnt_str = "Six"; break;
3917 case 5:
3918 channel_cnt_str = "Five"; break;
3919 case 4:
3920 channel_cnt_str = "Four"; break;
3921 case 3:
3922 channel_cnt_str = "Three"; break;
3923 default:
3924 channel_cnt_str = "Two"; break;
3925 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3926
3927 switch(my_data->ext_disp_type) {
3928 case EXT_DISPLAY_TYPE_HDMI:
3929 mixer_ctl_name = "HDMI_RX Channels";
3930 break;
3931 case EXT_DISPLAY_TYPE_DP:
3932 mixer_ctl_name = "Display Port RX Channels";
3933 break;
3934 default:
3935 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3936 return -EINVAL;
3937 }
3938
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3939 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3940 if (!ctl) {
3941 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3942 __func__, mixer_ctl_name);
3943 return -EINVAL;
3944 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3945 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3947 return 0;
3948}
3949
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3950int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3951{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3952 int channel_count;
3953 int max_channels = 2;
3954 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3955 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3956 edid_audio_info *info = NULL;
3957 ret = platform_get_edid_info(platform);
3958 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3960 if(ret == 0 && info != NULL) {
3961 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3962 ALOGV("%s:format %d channel %d", __func__,
3963 info->audio_blocks_array[i].format_id,
3964 info->audio_blocks_array[i].channels);
3965 if (info->audio_blocks_array[i].format_id == LPCM) {
3966 channel_count = info->audio_blocks_array[i].channels;
3967 if (channel_count > max_channels) {
3968 max_channels = channel_count;
3969 }
3970 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3971 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3972 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3973 return max_channels;
3974}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3975
3976static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3977{
3978 int ret = 0;
3979 struct audio_device *adev = my_data->adev;
3980 struct mixer_ctl *ctl;
3981 const char *mixer_ctl_name = "Slowtalk Enable";
3982 uint32_t set_values[ ] = {0,
3983 ALL_SESSION_VSID};
3984
3985 set_values[0] = state;
3986 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3987 if (!ctl) {
3988 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3989 __func__, mixer_ctl_name);
3990 ret = -EINVAL;
3991 } else {
3992 ALOGV("Setting slowtalk state: %d", state);
3993 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3994 my_data->slowtalk = state;
3995 }
3996
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3997 if (my_data->csd != NULL) {
3998 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3999 if (ret < 0) {
4000 ALOGE("%s: csd_client_disable_device, failed, error %d",
4001 __func__, ret);
4002 }
4003 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4004 return ret;
4005}
4006
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4007static int set_hd_voice(struct platform_data *my_data, bool state)
4008{
4009 struct audio_device *adev = my_data->adev;
4010 struct mixer_ctl *ctl;
4011 char *mixer_ctl_name = "HD Voice Enable";
4012 int ret = 0;
4013 uint32_t set_values[ ] = {0,
4014 ALL_SESSION_VSID};
4015
4016 set_values[0] = state;
4017 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4018 if (!ctl) {
4019 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4020 __func__, mixer_ctl_name);
4021 return -EINVAL;
4022 } else {
4023 ALOGV("Setting HD Voice state: %d", state);
4024 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4025 my_data->hd_voice = state;
4026 }
4027
4028 return ret;
4029}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4030
4031static int update_external_device_status(struct platform_data *my_data,
4032 char* event_name, bool status)
4033{
4034 int ret = 0;
4035 struct audio_usecase *usecase;
4036 struct listnode *node;
4037
4038 ALOGD("Recieved external event switch %s", event_name);
4039
4040 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4041 my_data->external_spk_1 = status;
4042 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4043 my_data->external_spk_2 = status;
4044 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4045 my_data->external_mic = status;
4046 else {
4047 ALOGE("The audio event type is not found");
4048 return -EINVAL;
4049 }
4050
4051 list_for_each(node, &my_data->adev->usecase_list) {
4052 usecase = node_to_item(node, struct audio_usecase, list);
4053 select_devices(my_data->adev, usecase->id);
4054 }
4055
4056 return ret;
4057}
4058
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4059static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4060{
4061 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4062 char value[64];
4063 int ret = 0;
4064
4065 if(parms == NULL || cal == NULL)
4066 return ret;
4067
4068 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4069 if (err >= 0) {
4070 str_parms_del(parms, "cal_persist");
4071 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4072 ret = ret | 0x1;
4073 }
4074 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4075 if (err >= 0) {
4076 str_parms_del(parms, "cal_apptype");
4077 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4078 ret = ret | 0x2;
4079 }
4080 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4081 if (err >= 0) {
4082 str_parms_del(parms, "cal_caltype");
4083 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4084 ret = ret | 0x4;
4085 }
4086 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4087 if (err >= 0) {
4088 str_parms_del(parms, "cal_samplerate");
4089 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4090 ret = ret | 0x8;
4091 }
4092 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4093 if (err >= 0) {
4094 str_parms_del(parms, "cal_devid");
4095 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4096 ret = ret | 0x10;
4097 }
4098 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4099 if (err >= 0) {
4100 str_parms_del(parms, "cal_snddevid");
4101 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4102 ret = ret | 0x20;
4103 }
4104 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4105 if (err >= 0) {
4106 str_parms_del(parms, "cal_topoid");
4107 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4108 ret = ret | 0x40;
4109 }
4110 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4111 if (err >= 0) {
4112 str_parms_del(parms, "cal_moduleid");
4113 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4114 ret = ret | 0x80;
4115 }
4116 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4117 if (err >= 0) {
4118 str_parms_del(parms, "cal_paramid");
4119 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4120 ret = ret | 0x100;
4121 }
4122 return ret;
4123}
4124
4125static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4126 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4127 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4128 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4129 uint8_t *dptr = NULL;
4130 int32_t dlen;
4131 int err, ret;
4132 if(value == NULL || platform == NULL || parms == NULL) {
4133 ALOGE("[%s] received null pointer, failed",__func__);
4134 goto done_key_audcal;
4135 }
4136
4137 /* parse audio calibration keys */
4138 ret = parse_audiocal_cfg(parms, &cal);
4139
4140 /* handle audio calibration data now */
4141 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4142 if (err >= 0) {
4143 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4144 dlen = strlen(value);
4145 if(dlen <= 0) {
4146 ALOGE("[%s] null data received",__func__);
4147 goto done_key_audcal;
4148 }
4149 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4150 if(dptr == NULL) {
4151 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4152 goto done_key_audcal;
4153 }
4154 dlen = b64decode(value, strlen(value), dptr);
4155 if(dlen<=0) {
4156 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4157 goto done_key_audcal;
4158 }
4159
4160 if(cal.dev_id) {
4161 if(audio_is_input_device(cal.dev_id)) {
4162 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4163 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4164 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4165 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4166 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4167 }
4168 }
4169 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4170 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4171 cal.snd_dev_id, cal.acdb_dev_id);
4172 if(cal.acdb_dev_id == -EINVAL) {
4173 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4174 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4175 goto done_key_audcal;
4176 }
4177 if(my_data->acdb_set_audio_cal) {
4178 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4179 }
4180 }
4181done_key_audcal:
4182 if(dptr != NULL)
4183 free(dptr);
4184}
4185
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4186static void true_32_bit_set_params(struct str_parms *parms,
4187 char *value, int len)
4188{
4189 int ret = 0;
4190
4191 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4192 value,len);
4193 if (ret >= 0) {
4194 if (value && !strncmp(value, "true", sizeof("src")))
4195 supports_true_32_bit = true;
4196 else
4197 supports_true_32_bit = false;
4198 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4199 }
4200
4201}
4202
4203bool platform_supports_true_32bit()
4204{
4205 return supports_true_32_bit;
4206}
4207
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4208static void perf_lock_set_params(struct platform_data *platform,
4209 struct str_parms *parms,
4210 char *value, int len)
4211{
4212 int err = 0, i = 0, num_opts = 0;
4213 char *test_r = NULL;
4214 char *opts = NULL;
4215 char *opts_size = NULL;
4216
4217 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4218 value, len);
4219 if (err >= 0) {
4220 opts_size = strtok_r(value, ", ", &test_r);
4221 if (opts_size == NULL) {
4222 ALOGE("%s: incorrect perf lock opts\n", __func__);
4223 return;
4224 }
4225 num_opts = atoi(opts_size);
4226 if (num_opts > 0) {
4227 if (num_opts > MAX_PERF_LOCK_OPTS) {
4228 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4229 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4230 num_opts = MAX_PERF_LOCK_OPTS;
4231 }
4232 for (i = 0; i < num_opts; i++) {
4233 opts = strtok_r(NULL, ", ", &test_r);
4234 if (opts == NULL) {
4235 ALOGE("%s: incorrect perf lock opts\n", __func__);
4236 break;
4237 }
4238 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4239 }
4240 platform->adev->perf_lock_opts_size = i;
4241 }
4242 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4243 }
4244}
4245
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4246int platform_set_parameters(void *platform, struct str_parms *parms)
4247{
4248 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4249 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4250 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4251 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4252 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4253 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4254 struct listnode *node;
4255 struct meta_key_list *key_info;
4256 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4257
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4258 if(kv_pairs == NULL) {
4259 ret = -ENOMEM;
4260 ALOGE("[%s] key-value pair is NULL",__func__);
4261 goto done;
4262 }
4263
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4264 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4265
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4266 len = strlen(kv_pairs);
4267 value = (char*)calloc(len, sizeof(char));
4268 if(value == NULL) {
4269 ret = -ENOMEM;
4270 ALOGE("[%s] failed to allocate memory",__func__);
4271 goto done;
4272 }
4273 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4274 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4275 bool state = false;
4276 if (!strncmp("true", value, sizeof("true"))) {
4277 state = true;
4278 }
4279
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4280 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4281 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4282 if (ret)
4283 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4284 }
4285
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4286 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4287 if (err >= 0) {
4288 bool state = false;
4289 if (!strncmp("true", value, sizeof("true"))) {
4290 state = true;
4291 }
4292
4293 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4294 if (my_data->hd_voice != state) {
4295 ret = set_hd_voice(my_data, state);
4296 if (ret)
4297 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4298 } else {
4299 ALOGV("%s: HD Voice already set to %d", __func__, state);
4300 }
4301 }
4302
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4303 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4304 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4305 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4306 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4307
4308 if (my_data->acdb_reload_vocvoltable == NULL) {
4309 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4310 } else if (!strcmp(value, "on")) {
4311 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4312 my_data->voice_feature_set = 1;
4313 }
4314 } else {
4315 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4316 my_data->voice_feature_set = 0;
4317 }
4318 }
4319 }
4320
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4321 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4322 value, len);
4323 if (err >= 0) {
4324 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4325
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4326 if (my_data->acdb_reload_v2) {
4327 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4328 my_data->cvd_version, &my_data->acdb_meta_key_list);
4329 } else if (my_data->acdb_reload) {
4330 node = list_head(&my_data->acdb_meta_key_list);
4331 key_info = node_to_item(node, struct meta_key_list, list);
4332 key = key_info->cal_info.nKey;
4333 my_data->acdb_reload(value, my_data->snd_card_name,
4334 my_data->cvd_version, key);
4335 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4336 }
4337
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4338 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4339 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4340 if (err >= 0) {
4341 if (!strncmp("left", value, sizeof("left")))
4342 my_data->mono_speaker = SPKR_1;
4343 else if (!strncmp("right", value, sizeof("right")))
4344 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4345
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4346 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4347 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4348 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4349 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4350 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4351 if (err >= 0) {
4352 char *event_name, *status_str;
4353 bool status = false;
4354 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4355 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4356 if (!event_name) {
4357 ret = -EINVAL;
4358 ALOGE("%s: event_name is NULL", __func__);
4359 goto done;
4360 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4361 ALOGV("%s: recieved update of external audio device %s %s",
4362 __func__,
4363 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4364 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4365 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4366 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4367 status = false;
4368 update_external_device_status(my_data, event_name, status);
4369 }
4370
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4371 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4372 value, sizeof(value));
4373 if (err >= 0) {
4374 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4375 my_data->max_mic_count = atoi(value);
4376 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4377 }
4378
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4379 /* handle audio calibration parameters */
4380 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4381 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4382 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4383 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4384 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4385 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4386 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4387done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4388 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4389 if(kv_pairs != NULL)
4390 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4391 if(value != NULL)
4392 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4393 return ret;
4394}
4395
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4396int platform_set_incall_recording_session_id(void *platform,
4397 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4398{
4399 int ret = 0;
4400 struct platform_data *my_data = (struct platform_data *)platform;
4401 struct audio_device *adev = my_data->adev;
4402 struct mixer_ctl *ctl;
4403 const char *mixer_ctl_name = "Voc VSID";
4404 int num_ctl_values;
4405 int i;
4406
4407 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4408 if (!ctl) {
4409 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4410 __func__, mixer_ctl_name);
4411 ret = -EINVAL;
4412 } else {
4413 num_ctl_values = mixer_ctl_get_num_values(ctl);
4414 for (i = 0; i < num_ctl_values; i++) {
4415 if (mixer_ctl_set_value(ctl, i, session_id)) {
4416 ALOGV("Error: invalid session_id: %x", session_id);
4417 ret = -EINVAL;
4418 break;
4419 }
4420 }
4421 }
4422
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4423 if (my_data->csd != NULL) {
4424 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4425 if (ret < 0) {
4426 ALOGE("%s: csd_client_start_record failed, error %d",
4427 __func__, ret);
4428 }
4429 }
4430
4431 return ret;
4432}
4433
4434int platform_stop_incall_recording_usecase(void *platform)
4435{
4436 int ret = 0;
4437 struct platform_data *my_data = (struct platform_data *)platform;
4438
4439 if (my_data->csd != NULL) {
4440 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4441 if (ret < 0) {
4442 ALOGE("%s: csd_client_stop_record failed, error %d",
4443 __func__, ret);
4444 }
4445 }
4446
4447 return ret;
4448}
4449
4450int platform_start_incall_music_usecase(void *platform)
4451{
4452 int ret = 0;
4453 struct platform_data *my_data = (struct platform_data *)platform;
4454
4455 if (my_data->csd != NULL) {
4456 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4457 if (ret < 0) {
4458 ALOGE("%s: csd_client_start_playback failed, error %d",
4459 __func__, ret);
4460 }
4461 }
4462
4463 return ret;
4464}
4465
4466int platform_stop_incall_music_usecase(void *platform)
4467{
4468 int ret = 0;
4469 struct platform_data *my_data = (struct platform_data *)platform;
4470
4471 if (my_data->csd != NULL) {
4472 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4473 if (ret < 0) {
4474 ALOGE("%s: csd_client_stop_playback failed, error %d",
4475 __func__, ret);
4476 }
4477 }
4478
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4479 return ret;
4480}
4481
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4482int platform_update_lch(void *platform, struct voice_session *session,
4483 enum voice_lch_mode lch_mode)
4484{
4485 int ret = 0;
4486 struct platform_data *my_data = (struct platform_data *)platform;
4487
4488 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4489 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4490 else
4491 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4492
4493 return ret;
4494}
4495
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4496static void get_audiocal(void *platform, void *keys, void *pReply) {
4497 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4498 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4499 struct str_parms *query = (struct str_parms *)keys;
4500 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4501 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4502 uint8_t *dptr = NULL;
4503 char value[512] = {0};
4504 char *rparms=NULL;
4505 int ret=0, err;
4506 uint32_t param_len;
4507
4508 if(query==NULL || platform==NULL || reply==NULL) {
4509 ALOGE("[%s] received null pointer",__func__);
4510 ret=-EINVAL;
4511 goto done;
4512 }
4513 /* parse audiocal configuration keys */
4514 ret = parse_audiocal_cfg(query, &cal);
4515 if(ret == 0) {
4516 /* No calibration keys found */
4517 goto done;
4518 }
4519 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4520 if (err >= 0) {
4521 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4522 } else {
4523 goto done;
4524 }
4525
4526 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4527 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4528 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4529 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4530 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4531 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4532 }
4533 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4534 if (cal.acdb_dev_id < 0) {
4535 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4536 __func__, cal.snd_dev_id);
4537 ret = -EINVAL;
4538 goto done_key_audcal;
4539 }
4540 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4541 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4542
4543 param_len = MAX_SET_CAL_BYTE_SIZE;
4544 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4545 if(dptr == NULL) {
4546 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4547 ret = -ENOMEM;
4548 goto done_key_audcal;
4549 }
4550 if (my_data->acdb_get_audio_cal != NULL) {
4551 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4552 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4553 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4554 ret = -EINVAL;
4555 goto done_key_audcal;
4556 }
4557 /* Allocate memory for encoding */
4558 rparms = (char*)calloc((param_len*2), sizeof(char));
4559 if(rparms == NULL) {
4560 ALOGE("[%s] Memory allocation failed for size %d",
4561 __func__, param_len*2);
4562 ret = -ENOMEM;
4563 goto done_key_audcal;
4564 }
4565 if(cal.persist==0 && cal.module_id && cal.param_id) {
4566 err = b64encode(dptr+12, param_len-12, rparms);
4567 } else {
4568 err = b64encode(dptr, param_len, rparms);
4569 }
4570 if(err < 0) {
4571 ALOGE("[%s] failed to convert data to string", __func__);
4572 ret = -EINVAL;
4573 goto done_key_audcal;
4574 }
4575 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4576 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4577 }
4578 }
4579done_key_audcal:
4580 if(ret != 0) {
4581 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4582 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4583 }
4584done:
4585 if(dptr != NULL)
4586 free(dptr);
4587 if(rparms != NULL)
4588 free(rparms);
4589}
4590
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4591void platform_get_parameters(void *platform,
4592 struct str_parms *query,
4593 struct str_parms *reply)
4594{
4595 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4596 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4597 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4598 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4599 char propValue[PROPERTY_VALUE_MAX]={0};
4600 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4601
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4602 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4603 value, sizeof(value));
4604 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4605 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4606 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4607 }
4608
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4609 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4610 value, sizeof(value));
4611 if (ret >= 0) {
4612 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4613 my_data->hd_voice?"true":"false");
4614 }
4615
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4616 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4617 value, sizeof(value));
4618 if (ret >= 0) {
4619 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4620 strlcpy(value, "on", sizeof(value));
4621 } else {
4622 strlcpy(value, "off", sizeof(value));
4623 }
4624
4625 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4626 }
4627
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4628 /* Handle audio calibration keys */
4629 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4630 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4631
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4632 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4633 value, sizeof(value));
4634 if (ret >= 0) {
4635 int isallowed = 1; /*true*/
4636
4637 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4638 prop_playback_enabled = atoi(propValue) ||
4639 !strncmp("true", propValue, 4);
4640 }
4641
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4642 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4643 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4644 char *decoder_mime_type = value;
4645
4646 //check if unsupported mime type or not
4647 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4648 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4649 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4650 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4651 strlen(dsp_only_decoders_mime[i]))) {
4652 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4653 isallowed = 0;
4654 break;
4655 }
4656 }
4657 }
4658 }
4659 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4660 }
4661
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4662 kv_pairs = str_parms_to_str(reply);
4663 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4664 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4665}
4666
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4667unsigned char* platform_get_license(void *platform, int *size)
4668{
4669 struct platform_data *my_data = (struct platform_data *)platform;
4670 char value[PROPERTY_VALUE_MAX] = {0};
4671 acdb_audio_cal_cfg_t cal;
4672 unsigned char *dptr = NULL;
4673 int ret=0;
4674 uint32_t param_len;
4675
4676 if (platform == NULL) {
4677 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4678 ret = -EINVAL;
4679 goto done;
4680 }
4681 memset(&cal, 0, sizeof(cal));
4682 cal.persist = 1;
4683 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
4684 if (!property_get("audio.qaf.acdbid", value , "") && !atoi(value)) {
4685 ALOGE("[%s] audio.qaf.acdbid is not set %d ",__func__, __LINE__);
4686 ret = -EINVAL;
4687 goto done;
4688 }
4689 cal.acdb_dev_id = (uint32_t) atoi (value);
4690 param_len = MAX_SET_CAL_BYTE_SIZE;
4691 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4692 if (dptr == NULL) {
4693 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4694 ret = -ENOMEM;
4695 goto done;
4696 }
4697 if (my_data->acdb_get_audio_cal != NULL) {
4698 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4699 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4700 if (ret == 0) {
4701 *size = param_len;
4702 return dptr;
4703 } else {
4704 *size = 0;
4705 }
4706 }
4707done:
4708 if (dptr != NULL)
4709 free(dptr);
4710
4711 return NULL;
4712}
4713
4714/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4715/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4716int64_t platform_render_latency(audio_usecase_t usecase)
4717{
4718 switch (usecase) {
4719 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4720 return DEEP_BUFFER_PLATFORM_DELAY;
4721 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4722 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4723 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4724 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4725 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4726 case USECASE_AUDIO_PLAYBACK_ULL:
4727 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4728 default:
4729 return 0;
4730 }
4731}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4732
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4733int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4734{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4735 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4736 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4737 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4738 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4739}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4740
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4741bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4742{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4743 bool needs_event = false;
4744
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4745 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4746 (snd_device < SND_DEVICE_IN_END) &&
4747 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4748 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4749 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4750 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4751 needs_event = true;
4752
4753 return needs_event;
4754}
4755
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4756bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4757{
4758 return false;
4759}
4760
4761bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4762{
4763 bool needs_event = false;
4764
4765 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4766 (snd_device < SND_DEVICE_IN_END) &&
4767 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4768 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4769 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4770 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4771 needs_event = true;
4772
4773 return needs_event;
4774}
4775
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4776bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4777{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4778 bool needs_event = false;
4779
4780 switch(uc_id){
4781 /* concurrent playback usecases needs event */
4782 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4783 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4784 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4785 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4786 needs_event = true;
4787 break;
4788 /* concurrent playback in low latency allowed */
4789 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4790 break;
4791 /* concurrent playback FM needs event */
4792 case USECASE_AUDIO_PLAYBACK_FM:
4793 needs_event = true;
4794 break;
4795
4796 /* concurrent capture usecases, no event, capture handled by device
4797 * USECASE_AUDIO_RECORD:
4798 * USECASE_AUDIO_RECORD_COMPRESS:
4799 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4800
4801 * USECASE_VOICE_CALL:
4802 * USECASE_VOICE2_CALL:
4803 * USECASE_VOLTE_CALL:
4804 * USECASE_QCHAT_CALL:
4805 * USECASE_VOWLAN_CALL:
4806 * USECASE_VOICEMMODE1_CALL:
4807 * USECASE_VOICEMMODE2_CALL:
4808 * USECASE_COMPRESS_VOIP_CALL:
4809 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4810 * USECASE_INCALL_REC_UPLINK:
4811 * USECASE_INCALL_REC_DOWNLINK:
4812 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4813 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4814 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4815 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4816 * USECASE_INCALL_MUSIC_UPLINK:
4817 * USECASE_INCALL_MUSIC_UPLINK2:
4818 * USECASE_AUDIO_SPKR_CALIB_RX:
4819 * USECASE_AUDIO_SPKR_CALIB_TX:
4820 */
4821 default:
4822 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4823 }
4824 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4825}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4826
4827/* Read offload buffer size from a property.
4828 * If value is not power of 2 round it to
4829 * power of 2.
4830 */
4831uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4832{
4833 char value[PROPERTY_VALUE_MAX] = {0};
4834 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4835 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4836 atoi(value)) {
4837 fragment_size = atoi(value) * 1024;
4838 }
4839
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4840 /* Use incoming offload buffer size if default buffer size is less */
4841 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4842 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4843 fragment_size,
4844 info->offload_buffer_size);
4845 fragment_size = info->offload_buffer_size;
4846 }
4847
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4848 if (info != NULL && !info->has_video) {
4849 if (info->is_streaming) {
4850 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4851 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4852 __func__, fragment_size);
4853 } else if (info->format == AUDIO_FORMAT_FLAC) {
4854 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4855 ALOGV("FLAC fragment size %d", fragment_size);
4856 } else if (info->format == AUDIO_FORMAT_DSD) {
4857 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4858 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4859 atoi(value))
4860 fragment_size = atoi(value) * 1024;
4861 ALOGV("DSD fragment size %d", fragment_size);
4862 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4863 }
4864
4865 fragment_size = ALIGN( fragment_size, 1024);
4866
4867 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4868 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4869 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4870 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4871 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4872 return fragment_size;
4873}
4874
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4875/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4876 * return backend_idx on which voice call is active
4877 */
4878static int platform_get_voice_call_backend(struct audio_device* adev)
4879{
4880 struct audio_usecase *uc = NULL;
4881 struct listnode *node;
4882 snd_device_t out_snd_device = SND_DEVICE_NONE;
4883
4884 int backend_idx = -1;
4885
4886 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4887 list_for_each(node, &adev->usecase_list) {
4888 uc = node_to_item(node, struct audio_usecase, list);
4889 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4890 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4891 backend_idx = platform_get_backend_index(out_snd_device);
4892 break;
4893 }
4894 }
4895 }
4896 return backend_idx;
4897}
4898
4899/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4900 * configures afe with bit width and Sample Rate
4901 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4902static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4903 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4904{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4905 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4906 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4907 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4908 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4909 unsigned int bit_width = backend_cfg.bit_width;
4910 unsigned int sample_rate = backend_cfg.sample_rate;
4911 unsigned int channels = backend_cfg.channels;
4912 audio_format_t format = backend_cfg.format;
4913 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4914
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4915 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4916 ", backend_idx %d device (%s)", __func__, bit_width,
4917 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4918 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4919
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4920 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4921 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4922
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4923 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4924 ctl = mixer_get_ctl_by_name(adev->mixer,
4925 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4926 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4927 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4928 __func__,
4929 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4930 return -EINVAL;
4931 }
4932
4933 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4934 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4935 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4936 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4937 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4938 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4939 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4940 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4941 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4942 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4943 if ( ret < 0) {
4944 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
4945 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4946 } else {
4947 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
4948 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4949 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4950 }
4951 /* set the ret as 0 and not pass back to upper layer */
4952 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4953 }
4954
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4955 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4956 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4957 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4958 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4959
4960 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4961 case 32000:
4962 if (passthrough_enabled) {
4963 rate_str = "KHZ_32";
4964 break;
4965 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4966 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4967 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4968 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4969 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4970 case 48000:
4971 rate_str = "KHZ_48";
4972 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4973 case 44100:
4974 rate_str = "KHZ_44P1";
4975 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4976 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4977 case 96000:
4978 rate_str = "KHZ_96";
4979 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4980 case 88200:
4981 rate_str = "KHZ_88P2";
4982 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4983 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4984 rate_str = "KHZ_176P4";
4985 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4986 case 192000:
4987 rate_str = "KHZ_192";
4988 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4989 case 352800:
4990 rate_str = "KHZ_352P8";
4991 break;
4992 case 384000:
4993 rate_str = "KHZ_384";
4994 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4995 case 144000:
4996 if (passthrough_enabled) {
4997 rate_str = "KHZ_144";
4998 break;
4999 }
5000 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5001 rate_str = "KHZ_48";
5002 break;
5003 }
5004
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5005 ctl = mixer_get_ctl_by_name(adev->mixer,
5006 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5007 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5008 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5009 __func__,
5010 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5011 return -EINVAL;
5012 }
5013
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5014 ALOGD("%s:becf: afe: %s set to %s", __func__,
5015 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5016 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5017 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5018 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5019 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5020 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5021 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5022 char *channel_cnt_str = NULL;
5023
5024 switch (channels) {
5025 case 8:
5026 channel_cnt_str = "Eight"; break;
5027 case 7:
5028 channel_cnt_str = "Seven"; break;
5029 case 6:
5030 channel_cnt_str = "Six"; break;
5031 case 5:
5032 channel_cnt_str = "Five"; break;
5033 case 4:
5034 channel_cnt_str = "Four"; break;
5035 case 3:
5036 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5037 case 1:
5038 channel_cnt_str = "One"; break;
5039 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5040 default:
5041 channel_cnt_str = "Two"; break;
5042 }
5043
5044 ctl = mixer_get_ctl_by_name(adev->mixer,
5045 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5046 if (!ctl) {
5047 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5048 __func__,
5049 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5050 return -EINVAL;
5051 }
5052 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5053 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5054
5055 if (backend_idx == HDMI_RX_BACKEND)
5056 platform_set_edid_channels_configuration(adev->platform, channels);
5057
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5058 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5059 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5060 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5061 }
5062
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5063 bool set_ext_disp_format = false;
5064 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5066 if (backend_idx == HDMI_RX_BACKEND) {
5067 ext_disp_format = "HDMI RX Format";
5068 set_ext_disp_format = true;
5069 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5070 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5071 set_ext_disp_format = true;
5072 } else {
5073 ALOGV("%s: Format doesnt have to be set", __func__);
5074 }
5075
5076 if (set_ext_disp_format) {
5077 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5078 if (!ctl) {
5079 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5080 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5081 return -EINVAL;
5082 }
5083
5084 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5085 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5086 mixer_ctl_set_enum_by_string(ctl, "Compr");
5087 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5088 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5089 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5090 }
5091 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5092 return ret;
5093}
5094
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5095/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5096 *Validate the selected bit_width, sample_rate and channels using the edid
5097 *of the connected sink device.
5098 */
5099static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5100 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5101 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5102 struct audio_backend_cfg *hdmi_backend_cfg)
5103{
5104 unsigned int bit_width;
5105 unsigned int sample_rate;
5106 unsigned int channels, max_supported_channels = 0;
5107 struct platform_data *my_data = (struct platform_data *)adev->platform;
5108 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5109 bool passthrough_enabled = false;
5110
5111 bit_width = hdmi_backend_cfg->bit_width;
5112 sample_rate = hdmi_backend_cfg->sample_rate;
5113 channels = hdmi_backend_cfg->channels;
5114
5115
5116 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5117 ", usecase = %d", __func__, bit_width,
5118 sample_rate, channels, usecase->id);
5119
5120 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5121 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5122 passthrough_enabled = true;
5123 ALOGI("passthrough is enabled for this stream");
5124 }
5125
5126 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5127 // default backend
5128 if (!passthrough_enabled) {
5129
5130 max_supported_channels = platform_edid_get_max_channels(my_data);
5131
5132 //Check EDID info for supported samplerate
5133 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5134 //check to see if current BE sample rate is supported by EDID
5135 //else assign the highest sample rate supported by EDID
5136 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5137 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5138 else
5139 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5140 }
5141
5142 //Check EDID info for supported bit width
5143 if (!edid_is_supported_bps(edid_info,bit_width)) {
5144 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5145 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5146 }
5147
5148 if (channels > max_supported_channels)
5149 channels = max_supported_channels;
5150
5151 } else {
5152 /*During pass through set default bit width and channels*/
5153 channels = DEFAULT_HDMI_OUT_CHANNELS;
5154 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5155 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5156 sample_rate = sample_rate * 4 ;
5157
5158 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5159 /* We force route so that the BE format can be set to Compr */
5160 }
5161
5162 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5163 "channels %d", __func__, passthrough_enabled , bit_width,
5164 sample_rate, channels);
5165
5166 hdmi_backend_cfg->bit_width = bit_width;
5167 hdmi_backend_cfg->sample_rate = sample_rate;
5168 hdmi_backend_cfg->channels = channels;
5169 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5170}
5171
5172/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5173 * goes through all the current usecases and picks the highest
5174 * bitwidth & samplerate
5175 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5176static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5177 struct audio_usecase* usecase,
5178 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5179 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5180{
5181 bool backend_change = false;
5182 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5183 unsigned int bit_width;
5184 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5185 unsigned int channels;
5186 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5187 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5188 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5189 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5190 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5191 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5192
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5193 /*BT devices backend is not configured from HAL hence skip*/
5194 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5195 snd_device == SND_DEVICE_OUT_BT_SCO ||
5196 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5197 backend_change = false;
5198 return backend_change;
5199 }
5200
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5201 backend_idx = platform_get_backend_index(snd_device);
5202
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5203 bit_width = backend_cfg->bit_width;
5204 sample_rate = backend_cfg->sample_rate;
5205 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5206
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5207 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5208 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5209 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5210 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5211
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5212 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5213 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5214 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5215 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5216 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5217 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5218 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5219 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5220 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5221 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5222 } else {
5223 /*
5224 * The backend should be configured at highest bit width and/or
5225 * sample rate amongst all playback usecases.
5226 * If the selected sample rate and/or bit width differ with
5227 * current backend sample rate and/or bit width, then, we set the
5228 * backend re-configuration flag.
5229 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5230 * 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]5231 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5232 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5233 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5234 struct audio_usecase *uc;
5235 uc = node_to_item(node, struct audio_usecase, list);
5236 struct stream_out *out = (struct stream_out*) uc->stream.out;
5237 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5238 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5239
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5240 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5241 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5242 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5243 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5244 platform_get_snd_device_name(uc->out_snd_device));
5245
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5246 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5247 if (bit_width < out->bit_width)
5248 bit_width = out->bit_width;
5249 if (sample_rate < out->sample_rate)
5250 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5251 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5252 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5253 if (channels < out_channels)
5254 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5255 }
5256 }
5257 }
5258 }
5259
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5260 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5261 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5262 if (audio_is_true_native_stream_active(adev)) {
5263 if (check_hdset_combo_device(snd_device)) {
5264 /*
5265 * In true native mode Tasha has a limitation that one port at 44.1 khz
5266 * cannot drive both spkr and hdset, to simiplify the solution lets
5267 * move the AFE to 48khzwhen a ring tone selects combo device.
5268 * or if NATIVE playback is not enabled.
5269 */
5270 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5271 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5272 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5273 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5274 } else {
5275 /*
5276 * in single BE mode, if native audio playback
5277 * is active then it will take priority
5278 */
5279 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5280 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5281 __func__);
5282 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5283 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5284 /*
5285 * Map native sampling rates to upper limit range
5286 * if multiple of native sampling rates are not supported.
5287 * This check also indicates that this is not tavil codec
5288 * And 32bit/384kHz is only supported on tavil
5289 * Hence reset 32b/384kHz to 24b/192kHz.
5290 */
5291 switch (sample_rate) {
5292 case 44100:
5293 sample_rate = 48000;
5294 break;
5295 case 88200:
5296 sample_rate = 96000;
5297 break;
5298 case 176400:
5299 case 352800:
5300 case 384000:
5301 sample_rate = 192000;
5302 break;
5303 }
5304 if (bit_width > 24)
5305 bit_width = 24;
5306
5307 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5308 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5309 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5310 }
5311
5312 /*
5313 * Check if the device is speaker or handset,assumption handset shares
5314 * backend with speaker, and these devices are restricited to 48kHz.
5315 */
5316 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5317
5318 if (bit_width >= 24) {
5319 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5320 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5321 " value for this platform)", __func__, bit_width);
5322 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5323 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5324 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5325 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5326 }
5327
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5328 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5329 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5330 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5331 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5332 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5333 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5334 }
5335
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5336 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5337 struct audio_backend_cfg hdmi_backend_cfg;
5338 hdmi_backend_cfg.bit_width = bit_width;
5339 hdmi_backend_cfg.sample_rate = sample_rate;
5340 hdmi_backend_cfg.channels = channels;
5341 hdmi_backend_cfg.passthrough_enabled = false;
5342
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5343 /*
5344 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5345 * TODO: Instead have the validation against edid return the next best match
5346 */
5347 if (bit_width > 24)
5348 hdmi_backend_cfg.bit_width = 24;
5349 if (sample_rate > 192000)
5350 hdmi_backend_cfg.sample_rate = 192000;
5351
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5352 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5353
5354 bit_width = hdmi_backend_cfg.bit_width;
5355 sample_rate = hdmi_backend_cfg.sample_rate;
5356 channels = hdmi_backend_cfg.channels;
5357 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5358
5359 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5360 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5361 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5363
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5364 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5365 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5366
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5367 // Force routing if the expected bitwdith or samplerate
5368 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5369 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5371 passthrough_enabled || channels_updated) {
5372 backend_cfg->bit_width = bit_width;
5373 backend_cfg->sample_rate = sample_rate;
5374 backend_cfg->channels = channels;
5375 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5376 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5377 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5378 "new sample rate: %d new channels: %d",
5379 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5380 }
5381
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5382 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5383 SND_DEVICE_OUT_HEADPHONES_44_1) {
5384 if (sample_rate > 48000 ||
5385 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5386 ALOGI("%s: apply HPH HQ mode\n", __func__);
5387 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5388 } else {
5389 ALOGI("%s: apply HPH LP mode\n", __func__);
5390 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5391 }
5392 }
5393
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5394 return backend_change;
5395}
5396
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5397bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5398 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5399{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5400 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5401 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5402 int i, num_devices = 1;
5403 bool ret = false;
5404 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5405 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5406
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5407 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5408
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5409 backend_cfg.bit_width = usecase->stream.out->bit_width;
5410 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5411 backend_cfg.format = usecase->stream.out->format;
5412 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5413 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5414 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5415
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5416 /* Set Backend sampling rate to 176.4 for DSD64 and
5417 * 352.8Khz for DSD128.
5418 * Set Bit Width to 16
5419 */
5420 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5421 backend_cfg.bit_width = 16;
5422 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5423 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5424 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5425 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5426 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5427 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5428 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5429 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5430 platform_get_snd_device_name(snd_device));
5431
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5432 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5433 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5434 new_snd_devices[0] = snd_device;
5435
5436 for (i = 0; i < num_devices; i++) {
5437 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5438 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5439 &backend_cfg))) {
5440 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5441 backend_cfg);
5442 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5443 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5444 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5445 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5446}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5447
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5448/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5449 * goes through all the current usecases and picks the highest
5450 * bitwidth & samplerate
5451 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5452static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5453 int backend_idx,
5454 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5455{
5456 bool backend_change = false;
5457 unsigned int bit_width;
5458 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5459 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5460 struct platform_data *my_data = (struct platform_data *)adev->platform;
5461
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5462 bit_width = backend_cfg->bit_width;
5463 sample_rate = backend_cfg->sample_rate;
5464 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5465
5466 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5467 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5468 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5469
5470 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5471 // default backend
5472 // force routing is not required here, caller will do it anyway
5473 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5474 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5475 "for unprocessed/camera source", __func__);
5476 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5477 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5478 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5479 } else {
5480 struct listnode *node;
5481 struct audio_usecase *uc = NULL;
5482 unsigned int uc_channels = 0;
5483 struct stream_in *in = NULL;
5484 /* update cfg against other existing capture usecases on same backend */
5485 list_for_each(node, &adev->usecase_list) {
5486 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5487 in = (struct stream_in *) uc->stream.in;
5488 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5489 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5490 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5491
5492 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5493 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5494 in->bit_width, uc_channels,
5495 platform_get_snd_device_name(uc->in_snd_device));
5496
5497 if (sample_rate < in->sample_rate)
5498 sample_rate = in->sample_rate;
5499 if (bit_width < in->bit_width)
5500 bit_width = in->bit_width;
5501 if (channels < uc_channels)
5502 channels = uc_channels;
5503 }
5504 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5505 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5506 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5507 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5508 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]5509 __func__, bit_width, sample_rate, channels);
5510 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5511
5512 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5513 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5514 // Force routing if the expected bitwdith or samplerate
5515 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5516 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5517 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5518 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5519 backend_cfg->bit_width = bit_width;
5520 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5521 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5522 backend_change = true;
5523 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5524 "new sample rate: %d new channel: %d",
5525 __func__, backend_cfg->bit_width,
5526 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5527 }
5528
5529 return backend_change;
5530}
5531
5532bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5533 struct audio_usecase *usecase, snd_device_t snd_device)
5534{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5535 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5536 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5537 struct audio_backend_cfg backend_cfg;
5538
5539 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5540 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5541 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5542 backend_cfg.bit_width= usecase->stream.in->bit_width;
5543 backend_cfg.format= usecase->stream.in->format;
5544 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5545 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5546 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5547 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5548 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5549 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5550 }
5551
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5552 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5553 ", backend_idx %d usecase = %d device (%s)", __func__,
5554 backend_cfg.bit_width,
5555 backend_cfg.sample_rate,
5556 backend_cfg.channels,
5557 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5558 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5559 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5560 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5561 ret = platform_set_codec_backend_cfg(adev, snd_device,
5562 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5563 if(!ret)
5564 return true;
5565 }
5566
5567 return false;
5568}
5569
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5570int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5571 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5572{
5573 int ret = 0;
5574
5575 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5576 ALOGE("%s: Invalid snd_device = %d",
5577 __func__, device);
5578 ret = -EINVAL;
5579 goto done;
5580 }
5581
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5582 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5583 platform_get_snd_device_name(device),
5584 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5585 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5586
5587 if (backend_tag != NULL ) {
5588 if (backend_tag_table[device]) {
5589 free(backend_tag_table[device]);
5590 }
5591 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5592 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5593
5594 if (hw_interface != NULL) {
5595 if (hw_interface_table[device])
5596 free(hw_interface_table[device]);
5597
5598 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5599 hw_interface_table[device] = strdup(hw_interface);
5600 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5601done:
5602 return ret;
5603}
5604
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5605int platform_get_snd_device_backend_index(snd_device_t device)
5606{
5607 int i, be_dai_id;
5608 const char * hw_interface_name = NULL;
5609
5610 ALOGV("%s: enter with device %d\n", __func__, device);
5611
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5612 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5613 ALOGE("%s: Invalid snd_device = %d",
5614 __func__, device);
5615 be_dai_id = -EINVAL;
5616 goto done;
5617 }
5618
5619 /* Get string value of necessary backend for device */
5620 hw_interface_name = hw_interface_table[device];
5621 if (hw_interface_name == NULL) {
5622 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5623 be_dai_id = -EINVAL;
5624 goto done;
5625 }
5626
5627 /* Check if be dai name table was retrieved successfully */
5628 if (be_dai_name_table == NULL) {
5629 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5630 be_dai_id = -EFAULT;
5631 goto done;
5632 }
5633
5634 /* Get backend ID for device specified */
5635 for (i = 0; i < max_be_dai_names; i++) {
5636 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5637 be_dai_id = be_dai_name_table[i].be_id;
5638 goto done;
5639 }
5640 }
5641 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5642 be_dai_id = -EINVAL;
5643 goto done;
5644
5645done:
5646 return be_dai_id;
5647}
5648
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5649int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5650{
5651 int ret = 0;
5652 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5653 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5654 ret = -EINVAL;
5655 goto done;
5656 }
5657
5658 if ((type != 0) && (type != 1)) {
5659 ALOGE("%s: invalid usecase type", __func__);
5660 ret = -EINVAL;
5661 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5662 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5663 pcm_device_table[usecase][type] = pcm_id;
5664done:
5665 return ret;
5666}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5667
5668void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5669{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5670 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5671 *length = msm_be_id_array_len;
5672}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5673int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5674{
5675 int ret = 0;
5676 int channels = audio_channel_count_from_out_mask(channel_mask);
5677
5678 char channel_map[8];
5679 memset(channel_map, 0, sizeof(channel_map));
5680 /* Following are all most common standard WAV channel layouts
5681 overridden by channel mask if its allowed and different */
5682 switch (channels) {
5683 case 1:
5684 /* AUDIO_CHANNEL_OUT_MONO */
5685 channel_map[0] = PCM_CHANNEL_FC;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5686 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5687 case 2:
5688 /* AUDIO_CHANNEL_OUT_STEREO */
5689 channel_map[0] = PCM_CHANNEL_FL;
5690 channel_map[1] = PCM_CHANNEL_FR;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5691 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5692 case 3:
5693 /* AUDIO_CHANNEL_OUT_2POINT1 */
5694 channel_map[0] = PCM_CHANNEL_FL;
5695 channel_map[1] = PCM_CHANNEL_FR;
5696 channel_map[2] = PCM_CHANNEL_FC;
5697 break;
5698 case 4:
5699 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5700 channel_map[0] = PCM_CHANNEL_FL;
5701 channel_map[1] = PCM_CHANNEL_FR;
5702 channel_map[2] = PCM_CHANNEL_LS;
5703 channel_map[3] = PCM_CHANNEL_RS;
5704 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5705 {
5706 channel_map[2] = PCM_CHANNEL_LB;
5707 channel_map[3] = PCM_CHANNEL_RB;
5708 }
5709 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5710 {
5711 channel_map[2] = PCM_CHANNEL_FC;
5712 channel_map[3] = PCM_CHANNEL_CS;
5713 }
5714 break;
5715 case 5:
5716 /* AUDIO_CHANNEL_OUT_PENTA */
5717 channel_map[0] = PCM_CHANNEL_FL;
5718 channel_map[1] = PCM_CHANNEL_FR;
5719 channel_map[2] = PCM_CHANNEL_FC;
5720 channel_map[3] = PCM_CHANNEL_LB;
5721 channel_map[4] = PCM_CHANNEL_RB;
5722 break;
5723 case 6:
5724 /* AUDIO_CHANNEL_OUT_5POINT1 */
5725 channel_map[0] = PCM_CHANNEL_FL;
5726 channel_map[1] = PCM_CHANNEL_FR;
5727 channel_map[2] = PCM_CHANNEL_FC;
5728 channel_map[3] = PCM_CHANNEL_LFE;
5729 channel_map[4] = PCM_CHANNEL_LB;
5730 channel_map[5] = PCM_CHANNEL_RB;
5731 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5732 {
5733 channel_map[4] = PCM_CHANNEL_LS;
5734 channel_map[5] = PCM_CHANNEL_RS;
5735 }
5736 break;
5737 case 7:
5738 /* AUDIO_CHANNEL_OUT_6POINT1 */
5739 channel_map[0] = PCM_CHANNEL_FL;
5740 channel_map[1] = PCM_CHANNEL_FR;
5741 channel_map[2] = PCM_CHANNEL_FC;
5742 channel_map[3] = PCM_CHANNEL_LFE;
5743 channel_map[4] = PCM_CHANNEL_LB;
5744 channel_map[5] = PCM_CHANNEL_RB;
5745 channel_map[6] = PCM_CHANNEL_CS;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5746 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5747 case 8:
5748 /* AUDIO_CHANNEL_OUT_7POINT1 */
5749 channel_map[0] = PCM_CHANNEL_FL;
5750 channel_map[1] = PCM_CHANNEL_FR;
5751 channel_map[2] = PCM_CHANNEL_FC;
5752 channel_map[3] = PCM_CHANNEL_LFE;
5753 channel_map[4] = PCM_CHANNEL_LB;
5754 channel_map[5] = PCM_CHANNEL_RB;
5755 channel_map[6] = PCM_CHANNEL_LS;
5756 channel_map[7] = PCM_CHANNEL_RS;
5757 break;
5758 default:
5759 ALOGE("unsupported channels %d for setting channel map", channels);
5760 return -1;
5761 }
5762 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5763 return ret;
5764}
5765
5766int platform_get_edid_info(void *platform)
5767{
5768 struct platform_data *my_data = (struct platform_data *)platform;
5769 struct audio_device *adev = my_data->adev;
5770 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5771 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5772 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5773 struct mixer_ctl *ctl;
5774 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5775 edid_audio_info *info;
5776
5777 if (my_data->edid_valid) {
5778 /* use cached edid */
5779 return 0;
5780 }
5781
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 switch(my_data->ext_disp_type) {
5783 case EXT_DISPLAY_TYPE_HDMI:
5784 mix_ctl_name = "HDMI EDID";
5785 break;
5786 case EXT_DISPLAY_TYPE_DP:
5787 mix_ctl_name = "Display Port EDID";
5788 break;
5789 default:
5790 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5791 return -EINVAL;
5792 }
5793
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5794 if (my_data->edid_info == NULL) {
5795 my_data->edid_info =
5796 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5797 }
5798
5799 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5800 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5801 if (!ctl) {
5802 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5803 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5804 goto fail;
5805 }
5806
5807 mixer_ctl_update(ctl);
5808
5809 count = mixer_ctl_get_num_values(ctl);
5810
5811 /* Read SAD blocks, clamping the maximum size for safety */
5812 if (count > (int)sizeof(block))
5813 count = (int)sizeof(block);
5814
5815 ret = mixer_ctl_get_array(ctl, block, count);
5816 if (ret != 0) {
5817 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5818 goto fail;
5819 }
5820 edid_data[0] = count;
5821 memcpy(&edid_data[1], block, count);
5822
5823 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5824 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5825 goto fail;
5826 }
5827 my_data->edid_valid = true;
5828 return 0;
5829fail:
5830 if (my_data->edid_info) {
5831 free(my_data->edid_info);
5832 my_data->edid_info = NULL;
5833 my_data->edid_valid = false;
5834 }
5835 ALOGE("%s: return -EINVAL", __func__);
5836 return -EINVAL;
5837}
5838
5839
5840int platform_set_channel_allocation(void *platform, int channel_alloc)
5841{
5842 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5843 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5844 int ret;
5845 struct platform_data *my_data = (struct platform_data *)platform;
5846 struct audio_device *adev = my_data->adev;
5847
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5848 switch(my_data->ext_disp_type) {
5849 case EXT_DISPLAY_TYPE_HDMI:
5850 mixer_ctl_name = "HDMI RX CA";
5851 break;
5852 case EXT_DISPLAY_TYPE_DP:
5853 mixer_ctl_name = "Display Port RX CA";
5854 break;
5855 default:
5856 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5857 return -EINVAL;
5858 }
5859
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5860 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5861 if (!ctl) {
5862 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5863 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5865 }
5866 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5867 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5868
5869 if (ret < 0) {
5870 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5871 }
5872
5873 return ret;
5874}
5875
5876int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5877{
5878 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5879 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5880 int ret;
5881 unsigned int i;
5882 int set_values[8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5883 struct platform_data *my_data = (struct platform_data *)platform;
5884 struct audio_device *adev = my_data->adev;
5885 ALOGV("%s channel_count:%d",__func__, ch_count);
5886 if (NULL == ch_map) {
5887 ALOGE("%s: Invalid channel mapping used", __func__);
5888 return -EINVAL;
5889 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5890
5891 /*
5892 * If snd_id is greater than 0, stream channel mapping
5893 * If snd_id is below 0, typically -1, device channel mapping
5894 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5895 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5896 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5897 } else {
5898 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5899 }
5900
5901 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5902
5903 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5904 if (!ctl) {
5905 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5906 __func__, mixer_ctl_name);
5907 return -EINVAL;
5908 }
5909 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5910 set_values[i] = ch_map[i];
5911 }
5912
5913 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5914 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5915 set_values[5], set_values[6], set_values[7], ch_count);
5916
5917 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5918 if (ret < 0) {
5919 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5920 __func__, ret, ch_count);
5921 }
5922 return ret;
5923}
5924
5925unsigned char platform_map_to_edid_format(int audio_format)
5926{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5927 unsigned char format;
5928 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5929 case AUDIO_FORMAT_AC3:
5930 ALOGV("%s: AC3", __func__);
5931 format = AC3;
5932 break;
5933 case AUDIO_FORMAT_AAC:
5934 ALOGV("%s:AAC", __func__);
5935 format = AAC;
5936 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5937 case AUDIO_FORMAT_AAC_ADTS:
5938 ALOGV("%s:AAC_ADTS", __func__);
5939 format = AAC;
5940 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5941 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5942 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5943 ALOGV("%s:E_AC3", __func__);
5944 format = DOLBY_DIGITAL_PLUS;
5945 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5946 case AUDIO_FORMAT_DTS:
5947 ALOGV("%s:DTS", __func__);
5948 format = DTS;
5949 break;
5950 case AUDIO_FORMAT_DTS_HD:
5951 ALOGV("%s:DTS_HD", __func__);
5952 format = DTS_HD;
5953 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5954 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5955 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5956 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5957 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5958 format = LPCM;
5959 break;
5960 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5961 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5962 ALOGE("%s:invalid format:%d", __func__,format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5963 break;
5964 }
5965 return format;
5966}
5967
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5968uint32_t platform_get_compress_passthrough_buffer_size(
5969 audio_offload_info_t* info)
5970{
5971 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5972 if (!info->has_video)
5973 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5974
5975 return fragment_size;
5976}
5977
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5978void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5979 unsigned int stream_sr, int* sample_rate)
5980{
5981 struct platform_data* my_data = (struct platform_data *)platform;
5982 int backend_idx = platform_get_backend_index(snd_device);
5983 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5984 /*
5985 *Check if device SR is multiple of 8K or 11.025 Khz
5986 *check if the stream SR is multiple of same base, if yes
5987 *then have copp SR equal to stream SR, this ensures that
5988 *post processing happens at stream SR, else have
5989 *copp SR equal to device SR.
5990 */
5991 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5992 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5993 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5994 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5995 *sample_rate = device_sr;
5996 } else
5997 *sample_rate = stream_sr;
5998
5999 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6000, *sample_rate);
6001
6002}
6003
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6004void platform_reset_edid_info(void *platform) {
6005
6006 ALOGV("%s:", __func__);
6007 struct platform_data *my_data = (struct platform_data *)platform;
6008 if (my_data->edid_info) {
6009 ALOGV("%s :free edid", __func__);
6010 free(my_data->edid_info);
6011 my_data->edid_info = NULL;
6012 }
6013}
6014
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6015bool platform_is_edid_supported_format(void *platform, int format)
6016{
6017 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6018 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6019 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6020 unsigned char format_id = platform_map_to_edid_format(format);
6021
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6022 if (format_id <= 0) {
6023 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6024 return false;
6025 }
6026
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6027 ret = platform_get_edid_info(platform);
6028 info = (edid_audio_info *)my_data->edid_info;
6029 if (ret == 0 && info != NULL) {
6030 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6031 /*
6032 * To check
6033 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6034 * & DOLBY_DIGITAL_PLUS
6035 */
6036 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6037 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6038 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6039 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6040 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6041 }
6042 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6043 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6044 __func__, format);
6045 return false;
6046}
6047
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6048bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6049{
6050 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6051 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6052 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6053
6054 ret = platform_get_edid_info(platform);
6055 info = (edid_audio_info *)my_data->edid_info;
6056 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6057 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6058 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6059
6060 return false;
6061}
6062
6063
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6064int platform_set_edid_channels_configuration(void *platform, int channels) {
6065
6066 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6067 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6068 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6069 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6070 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6071
6072 ret = platform_get_edid_info(platform);
6073 info = (edid_audio_info *)my_data->edid_info;
6074 if(ret == 0 && info != NULL) {
6075 if (channels > 2) {
6076
6077 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6078 __func__);
6079 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6080 if (info->audio_blocks_array[i].format_id == LPCM &&
6081 info->audio_blocks_array[i].channels > channel_count &&
6082 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6083 channel_count = info->audio_blocks_array[i].channels;
6084 }
6085 }
6086 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6087 /*
6088 * Channel map is set for supported hdmi max channel count even
6089 * though the input channel count set on adm is less than or equal to
6090 * max supported channel count
6091 */
6092 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6093 platform_set_channel_allocation(platform, info->channel_allocation);
6094 } else {
6095 default_channelMap[0] = PCM_CHANNEL_FL;
6096 default_channelMap[1] = PCM_CHANNEL_FR;
6097 platform_set_channel_map(platform,2,default_channelMap,-1);
6098 platform_set_channel_allocation(platform,0);
6099 }
6100 }
6101
6102 return 0;
6103}
6104
6105void platform_cache_edid(void * platform)
6106{
6107 platform_get_edid_info(platform);
6108}
6109
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6110void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6111{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6112 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6114 struct audio_device *adev = my_data->adev;
6115 struct audio_backend_cfg backend_cfg;
6116 int backend_idx;
6117 snd_device_t snd_device;
6118
6119 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6120 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6121 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6122 backend_cfg.format = 0;
6123 backend_cfg.passthrough_enabled = false;
6124
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6125 my_data->edid_valid = false;
6126 if (my_data->edid_info) {
6127 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6128 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6129
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6130 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6131 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6132 backend_idx = HDMI_RX_BACKEND;
6133 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6134 } else {
6135 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6136 backend_idx = DISP_PORT_RX_BACKEND;
6137 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6138 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6139 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6140 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6141 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6142 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6143 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6144}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6145
6146int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6147 const char *mixer_val)
6148{
6149 struct audio_device *adev = out->dev;
6150 struct mixer_ctl *ctl = NULL;
6151 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6152 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6153 if (!ctl) {
6154 ALOGE("%s: could not get ctl for mixer cmd - %s",
6155 __func__, mixer_ctl_name);
6156 return -EINVAL;
6157 }
6158
6159 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6160}
6161
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6162int platform_set_device_params(struct stream_out *out, int param, int value)
6163{
6164 struct audio_device *adev = out->dev;
6165 struct mixer_ctl *ctl;
6166 char *mixer_ctl_name = "Device PP Params";
6167 int ret = 0;
6168 uint32_t set_values[] = {0,0};
6169
6170 set_values[0] = param;
6171 set_values[1] = value;
6172
6173 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6174 if (!ctl) {
6175 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6176 __func__, mixer_ctl_name);
6177 ret = -EINVAL;
6178 goto end;
6179 }
6180
6181 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6182 __func__,param, value, mixer_ctl_name);
6183 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6184
6185end:
6186 return ret;
6187}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6188
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6189bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6190{
6191 bool ret = false;
6192
6193 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6194 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6195 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6196 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6197 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6198 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6199 ret = true;
6200 }
6201
6202 return ret;
6203}
6204
6205int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6206{
6207 int acdb_id;
6208
6209 switch(snd_device) {
6210 case SND_DEVICE_OUT_SPEAKER:
6211 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6212 break;
6213 case SND_DEVICE_OUT_VOICE_SPEAKER:
6214 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6215 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6216 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6217 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6218 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6219 case SND_DEVICE_OUT_SPEAKER_VBAT:
6220 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6221 break;
6222 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6223 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6224 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6225 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6226 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6227 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6228 default:
6229 acdb_id = -EINVAL;
6230 break;
6231 }
6232 return acdb_id;
6233}
6234
6235int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6236{
6237 if (!audio_extn_spkr_prot_is_enabled())
6238 return snd_device;
6239
6240 switch(snd_device) {
6241 case SND_DEVICE_OUT_SPEAKER:
6242 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6243 case SND_DEVICE_OUT_VOICE_SPEAKER:
6244 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6245 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6246 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6247 case SND_DEVICE_OUT_SPEAKER_VBAT:
6248 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6249 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6250 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6251 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6252 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6253 default:
6254 return snd_device;
6255 }
6256}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6257int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6258{
6259 switch(snd_device) {
6260 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6261 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6262 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6263 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6264 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6265 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6266 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6267 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6268 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6269 default:
6270 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6271 }
6272}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6273
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6274int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6275{
6276 return 0;
6277}
6278
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6279/*
6280 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6281 * The table can be extended for other input devices by adding appropriate entries.
6282 * Also the audio interface for a particular input device can be overriden by adding
6283 * corresponding entry in audio_platform_info.xml file.
6284 */
6285struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6286 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6287 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6288};
6289
6290int audio_device_to_interface_table_len =
6291 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6292
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6293int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6294 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6295{
6296 int ret = 0;
6297 int i;
6298
6299 if (device_name == NULL || intf_name == NULL) {
6300 ALOGE("%s: Invalid input", __func__);
6301
6302 ret = -EINVAL;
6303 goto done;
6304 }
6305
6306 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6307
6308 size_t device_name_len = strlen(device_name);
6309 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6310 char* name = audio_device_to_interface_table[i].device_name;
6311 size_t name_len = strlen(name);
6312 if ((name_len == device_name_len) &&
6313 (strncmp(device_name, name, name_len) == 0)) {
6314 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6315 __func__, device_name, intf_name);
6316
6317 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6318 sizeof(audio_device_to_interface_table[i].interface_name));
6319 goto done;
6320 }
6321 }
6322 ALOGE("%s: Could not find matching device name %s",
6323 __func__, device_name);
6324
6325 ret = -EINVAL;
6326
6327done:
6328 return ret;
6329}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6330
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6331int platform_set_sidetone(struct audio_device *adev,
6332 snd_device_t out_snd_device,
6333 bool enable,
6334 char *str)
6335{
6336 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6337 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6338 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6339 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6340 ALOGI("Debug: Disable sidetone");
6341 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6342 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6343 if (ret) {
6344 /*fall back to AFE sidetone*/
6345 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6346 __func__);
6347
6348 if (enable)
6349 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6350 else
6351 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6352 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6353 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6354 } else {
6355 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6356 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6357
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6358 if (enable) {
6359 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6360 if (ret) {
6361 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6362 __func__);
6363 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6364 }
6365 }
6366 else {
6367 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6368 if (ret) {
6369 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6370 __func__);
6371 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6372 }
6373 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6374 }
6375 return 0;
6376}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6377
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6378void platform_update_aanc_path(struct audio_device *adev,
6379 snd_device_t out_snd_device,
6380 bool enable,
6381 char *str)
6382{
6383 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6384 __func__, out_snd_device, str, enable);
6385
6386 if (enable)
6387 audio_route_apply_and_update_path(adev->audio_route, str);
6388 else
6389 audio_route_reset_and_update_path(adev->audio_route, str);
6390
6391 return;
6392}
6393
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6394static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6395 int acdb_device_type, int app_type, int topology_id,
6396 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6397{
6398 int persist_send_flags = 1;
6399
6400 if (!cal) {
6401 return;
6402 }
6403
6404 if (persist)
6405 persist_send_flags |= 0x2;
6406
6407 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6408
6409 cal->persist = persist;
6410 cal->app_type = app_type;
6411 cal->acdb_dev_id = acdb_dev_id;
6412 cal->sampling_rate = sample_rate;
6413 cal->topo_id = topology_id;
6414 //if module and param id is set to 0, the whole blob will be stored
6415 //or sent to the DSP
6416 cal->module_id = module_id;
6417 cal->param_id = param_id;
6418 cal->cal_type = acdb_device_type;
6419 cal->persist = persist;
6420
6421}
6422
6423int platform_send_audio_cal(void* platform, int acdb_dev_id,
6424 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6425 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6426{
6427 int ret = 0;
6428 struct platform_data *my_data = (struct platform_data *)platform;
6429 acdb_audio_cal_cfg_t cal;
6430 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6431
6432 if (!my_data) {
6433 ret = -EINVAL;
6434 goto ERROR_RETURN;
6435 }
6436
6437 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6438 sample_rate, module_id, param_id, true);
6439
6440 if (my_data->acdb_set_audio_cal) {
6441 // persist audio cal in local cache
6442 if (persist) {
6443 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6444 }
6445 // send audio cal to dsp
6446 if (ret == 0) {
6447 cal.persist = false;
6448 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6449 if (persist && (ret != 0)) {
6450 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6451 ret = 0;
6452 }
6453 }
6454 }
6455
6456ERROR_RETURN:
6457 return ret;
6458}
6459
6460int platform_get_audio_cal(void* platform, int acdb_dev_id,
6461 int acdb_device_type, int app_type, int topology_id,
6462 int sample_rate, uint32_t module_id, uint32_t param_id,
6463 void* data, int* length, bool persist)
6464{
6465 int ret = 0;
6466 struct platform_data *my_data = (struct platform_data *)platform;
6467 acdb_audio_cal_cfg_t cal;
6468 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6469
6470 if (!my_data) {
6471 ret = -EINVAL;
6472 goto ERROR_RETURN;
6473 }
6474
6475 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6476 sample_rate, module_id, param_id, false);
6477
6478 if (my_data->acdb_get_audio_cal) {
6479 // get cal from dsp
6480 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6481 // get cached cal if prevoius attempt fails and persist flag is set
6482 if ((ret != 0) && persist) {
6483 cal.persist = true;
6484 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6485 }
6486 }
6487
6488ERROR_RETURN:
6489 return ret;
6490}
6491
6492int platform_store_audio_cal(void* platform, int acdb_dev_id,
6493 int acdb_device_type, int app_type, int topology_id,
6494 int sample_rate, uint32_t module_id, uint32_t param_id,
6495 void* data, int length)
6496{
6497 int ret = 0;
6498 struct platform_data *my_data = (struct platform_data *)platform;
6499 acdb_audio_cal_cfg_t cal;
6500 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6501
6502 if (!my_data) {
6503 ret = -EINVAL;
6504 goto ERROR_RETURN;
6505 }
6506
6507 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6508 sample_rate, module_id, param_id, true);
6509
6510 if (my_data->acdb_set_audio_cal) {
6511 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6512 }
6513
6514ERROR_RETURN:
6515 return ret;
6516}
6517
6518int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6519 int acdb_device_type, int app_type, int topology_id,
6520 int sample_rate, uint32_t module_id, uint32_t param_id,
6521 void* data, int* length)
6522{
6523 int ret = 0;
6524 struct platform_data *my_data = (struct platform_data *)platform;
6525 acdb_audio_cal_cfg_t cal;
6526 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6527
6528 if (!my_data) {
6529 ret = -EINVAL;
6530 goto ERROR_RETURN;
6531 }
6532
6533 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6534 sample_rate, module_id, param_id, true);
6535
6536 if (my_data->acdb_get_audio_cal) {
6537 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6538 }
6539
6540ERROR_RETURN:
6541 return ret;
6542}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6543
6544int platform_get_max_mic_count(void *platform) {
6545 struct platform_data *my_data = (struct platform_data *)platform;
6546 return my_data->max_mic_count;
6547}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6548
6549static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6550static int num_gain_tbl_entry = 0;
6551
6552bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6553
6554 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6555 if (num_gain_tbl_entry == -1) {
6556 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6557 __func__);
6558 return false;
6559 }
6560
6561 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6562 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6563 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6564 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6565 return false;
6566 }
6567
6568 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6569 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6570 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6571 return false;
6572 }
6573
6574 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6575 ++num_gain_tbl_entry;
6576
6577 return true;
6578}
6579
6580int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6581 int table_size) {
6582 int itt = 0;
6583 ALOGV("platform_get_gain_level_mapping called ");
6584
6585 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6586 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6587 return 0;
6588 }
6589
6590 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6591 mapping_tbl[itt] = tbl_mapping[itt];
6592 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6593 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6594 }
6595
6596 return num_gain_tbl_entry;
6597}