Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / fbb7423a7905edecc572b3626ba5ef1e1f60bda8 / . / hal / msm8974 / platform.c
blob: e370641e318d27a2d2b5ac391ed3795523167139 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
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;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
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},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [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]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]542 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
543 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
544 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545};
546
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]547// Platform specific backend bit width table
548static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
549
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]550static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
556 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
565};
566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]568static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_NONE] = -1,
570 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]578 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]579 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
592 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
593 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]594 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]596 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
597 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]600 [SND_DEVICE_OUT_BT_A2DP] = 20,
601 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
606 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]611 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]614 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]621 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
626 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
629 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]631 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
633 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
634 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]636 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
637 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
638 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
641 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
642 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]643 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
645 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
646 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
650 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
651 [SND_DEVICE_IN_HDMI_MIC] = 4,
652 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]654 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]655 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]656 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
664 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_RX] = 44,
666
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
670 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]671 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
674 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
675 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]676 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]677 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]679 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]680 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
681 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
684 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]685 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
686 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
688 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
689 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]690 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
692 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
693 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]695 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]696 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
697 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
699 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
700 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]702 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
703 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
704 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
705 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
706 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]707 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]708};
709
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]710struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 char name[100];
712 unsigned int index;
713};
714
715#define TO_NAME_INDEX(X) #X, X
716
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]717/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]718static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858};
859
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]860static char * backend_tag_table[SND_DEVICE_MAX] = {0};
861static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862
863static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
889 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
890 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
891 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
893 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
895 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
896 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
897 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
902 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]906};
907
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#define NO_COLS 2
909#ifdef PLATFORM_APQ8084
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]926 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
928 {AUDIO_DEVICE_OUT_PROXY , 9},
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
935#elif PLATFORM_MSM8994
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]952 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
954 {AUDIO_DEVICE_OUT_PROXY , 9},
955/* Add the correct be ids */
956 {AUDIO_DEVICE_OUT_FM , 7},
957 {AUDIO_DEVICE_OUT_FM_TX , 8},
958 {AUDIO_DEVICE_OUT_ALL , -1},
959 {AUDIO_DEVICE_NONE , -1},
960 {AUDIO_DEVICE_OUT_DEFAULT , -1},
961};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962#elif PLATFORM_MSM8996
963static int msm_device_to_be_id [][NO_COLS] = {
964 {AUDIO_DEVICE_OUT_EARPIECE , 2},
965 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]966 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
967 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
974 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
975 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
977 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
978 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]979 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]980 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
981 {AUDIO_DEVICE_OUT_PROXY , 9},
982/* Add the correct be ids */
983 {AUDIO_DEVICE_OUT_FM , 7},
984 {AUDIO_DEVICE_OUT_FM_TX , 8},
985 {AUDIO_DEVICE_OUT_ALL , -1},
986 {AUDIO_DEVICE_NONE , -1},
987 {AUDIO_DEVICE_OUT_DEFAULT , -1},
988};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]989#elif PLATFORM_MSM8998
990static int msm_device_to_be_id [][NO_COLS] = {
991 {AUDIO_DEVICE_OUT_EARPIECE , 2},
992 {AUDIO_DEVICE_OUT_SPEAKER , 2},
993 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
994 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
999 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1000 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1001 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1002 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1003 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1004 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1005 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1006 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1007 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1008 {AUDIO_DEVICE_OUT_PROXY , 9},
1009/* Add the correct be ids */
1010 {AUDIO_DEVICE_OUT_FM , 7},
1011 {AUDIO_DEVICE_OUT_FM_TX , 8},
1012 {AUDIO_DEVICE_OUT_ALL , -1},
1013 {AUDIO_DEVICE_NONE , -1},
1014 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1015};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016#else
1017static int msm_device_to_be_id [][NO_COLS] = {
1018 {AUDIO_DEVICE_NONE, -1},
1019};
1020#endif
1021static int msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1023
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1025#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1026#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1027#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1028#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1029
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1031
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1033 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1035 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1037 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1038 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1039 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1040 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1041 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1042 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1043 my_data->is_internal_codec = true;
1044 my_data->is_slimbus_interface = false;
1045 }
1046}
1047
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1048static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1049{
1050 bool ret = false;
1051
1052 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1053 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1054 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1059 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1060 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1061 ret = true;
1062 }
1063 return ret;
1064}
1065
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1066static const char *platform_get_mixer_control(struct mixer_ctl *);
1067
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1068bool platform_send_gain_dep_cal(void *platform, int level) {
1069 bool ret_val = false;
1070 struct platform_data *my_data = (struct platform_data *)platform;
1071 struct audio_device *adev = my_data->adev;
1072 int acdb_dev_id, app_type;
1073 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1074 int mode = CAL_MODE_RTAC;
1075 struct listnode *node;
1076 struct audio_usecase *usecase;
1077
1078 if (my_data->acdb_send_gain_dep_cal == NULL) {
1079 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1080 return ret_val;
1081 }
1082
1083 if (!voice_is_in_call(adev)) {
1084 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1085 __func__, level);
1086
1087 // find the current active sound device
1088 list_for_each(node, &adev->usecase_list) {
1089 usecase = node_to_item(node, struct audio_usecase, list);
1090
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1091 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1092 int new_snd_device[2] = {0};
1093 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1094
1095 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1096 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1097 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1098
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1099 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1100 &num_devices, new_snd_device) < 0)
1101 new_snd_device[0] = usecase->out_snd_device;
1102
1103 for (i = 0; i < num_devices; i++)
1104 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1105 if (audio_extn_spkr_prot_is_enabled())
1106 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1107 else
1108 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1109 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1110
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1111 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1112 acdb_dev_type, mode, level)) {
1113 // set ret_val true if at least one calibration is set successfully
1114 ret_val = true;
1115 } else {
1116 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1117 }
1118 } else {
1119 ALOGW("%s: Usecase list is empty", __func__);
1120 }
1121 }
1122 } else {
1123 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1124 __func__);
1125 }
1126 return ret_val;
1127}
1128
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1129void platform_set_gsm_mode(void *platform, bool enable)
1130{
1131 struct platform_data *my_data = (struct platform_data *)platform;
1132 struct audio_device *adev = my_data->adev;
1133
1134 if (my_data->gsm_mode_enabled) {
1135 my_data->gsm_mode_enabled = false;
1136 ALOGV("%s: disabling gsm mode", __func__);
1137 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139
1140 if (enable) {
1141 my_data->gsm_mode_enabled = true;
1142 ALOGD("%s: enabling gsm mode", __func__);
1143 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1144 }
1145}
1146
1147void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1148 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1149{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1150 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1151
1152 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1153 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1154 audio_route_reset_and_update_path(adev->audio_route,
1155 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1156 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1157
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1158 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 /*
1160 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1162 */
1163 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1164 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1165 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1166 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1168 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1169 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1170 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1171 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1173 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1174 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1175
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1176 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1177 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1178 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1179}
1180
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1181static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1182{
1183 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1184
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1185 if (!csd) {
1186 ALOGE("failed to allocate csd_data mem");
1187 return NULL;
1188 }
1189
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1190 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1191 if (csd->csd_client == NULL) {
1192 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1193 goto error;
1194 } else {
1195 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1196
1197 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1198 "csd_client_deinit");
1199 if (csd->deinit == NULL) {
1200 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1201 dlerror());
1202 goto error;
1203 }
1204 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1205 "csd_client_disable_device");
1206 if (csd->disable_device == NULL) {
1207 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1208 __func__, dlerror());
1209 goto error;
1210 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1211 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1212 "csd_client_enable_device_config");
1213 if (csd->enable_device_config == NULL) {
1214 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1215 __func__, dlerror());
1216 goto error;
1217 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1218 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1219 "csd_client_enable_device");
1220 if (csd->enable_device == NULL) {
1221 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1222 __func__, dlerror());
1223 goto error;
1224 }
1225 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1226 "csd_client_start_voice");
1227 if (csd->start_voice == NULL) {
1228 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1229 __func__, dlerror());
1230 goto error;
1231 }
1232 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1233 "csd_client_stop_voice");
1234 if (csd->stop_voice == NULL) {
1235 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1236 __func__, dlerror());
1237 goto error;
1238 }
1239 csd->volume = (volume_t)dlsym(csd->csd_client,
1240 "csd_client_volume");
1241 if (csd->volume == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_volume",
1243 __func__, dlerror());
1244 goto error;
1245 }
1246 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1247 "csd_client_mic_mute");
1248 if (csd->mic_mute == NULL) {
1249 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1250 __func__, dlerror());
1251 goto error;
1252 }
1253 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1254 "csd_client_slow_talk");
1255 if (csd->slow_talk == NULL) {
1256 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1257 __func__, dlerror());
1258 goto error;
1259 }
1260 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1261 "csd_client_start_playback");
1262 if (csd->start_playback == NULL) {
1263 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1264 __func__, dlerror());
1265 goto error;
1266 }
1267 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1268 "csd_client_stop_playback");
1269 if (csd->stop_playback == NULL) {
1270 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1271 __func__, dlerror());
1272 goto error;
1273 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1274 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1275 if (csd->set_lch == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1277 __func__, dlerror());
1278 /* Ignore the error as this is not mandatory function for
1279 * basic voice call to work.
1280 */
1281 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1282 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1283 "csd_client_start_record");
1284 if (csd->start_record == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_start_record",
1286 __func__, dlerror());
1287 goto error;
1288 }
1289 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1290 "csd_client_stop_record");
1291 if (csd->stop_record == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1293 __func__, dlerror());
1294 goto error;
1295 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1296
1297 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1298 "csd_client_get_sample_rate");
1299 if (csd->get_sample_rate == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1301 __func__, dlerror());
1302
1303 goto error;
1304 }
1305
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1306 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1307
1308 if (csd->init == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_init",
1310 __func__, dlerror());
1311 goto error;
1312 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1313 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1314 }
1315 }
1316 return csd;
1317
1318error:
1319 free(csd);
1320 csd = NULL;
1321 return csd;
1322}
1323
1324void close_csd_client(struct csd_data *csd)
1325{
1326 if (csd != NULL) {
1327 csd->deinit();
1328 dlclose(csd->csd_client);
1329 free(csd);
1330 csd = NULL;
1331 }
1332}
1333
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1334static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1335 struct platform_data *plat_data)
1336{
1337 plat_data->is_i2s_ext_modem = false;
1338
1339 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1340 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1341 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1342 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1343 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1344 sizeof("apq8096-tasha-i2c-snd-card")) ||
1345 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1346 sizeof("sdx-tavil-i2s-snd-card")) ||
1347 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1348 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1349 plat_data->is_i2s_ext_modem = true;
1350 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1351 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1352 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1353
1354 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1355}
1356
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1357static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1359 int32_t dev;
1360 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1361 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1362 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1363
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1364 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1365 backend_tag_table[dev] = NULL;
1366 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1368 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1369 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1370 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1371
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 // To overwrite these go to the audio_platform_info.xml file.
1373 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1374 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1375 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1376 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1379 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1380 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1381 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1383 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]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1385 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1386 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1391 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1394 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1395 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1396 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1398 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1399 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1400 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1401 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1403 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1407 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]1408 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1409 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]1410 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1411 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1412 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]1413
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1424 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]1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 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]1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1440 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1442 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1452 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1457 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]1458 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1471 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]1472 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1508 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1510 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1515 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1517 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1522 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1536 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1547 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1548 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1549 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1551 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552
1553 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1554 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]1555 count++) {
1556
1557 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1558 strlen(dsp_only_decoders_mime[count]))) {
1559
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1560 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1561 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1562 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1563 }
1564 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1565 strlen(dsp_only_decoders_mime[count]))) {
1566
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1567 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1568 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1569 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 }
1571 }
1572 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1573}
1574
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1575void get_cvd_version(char *cvd_version, struct audio_device *adev)
1576{
1577 struct mixer_ctl *ctl;
1578 int count;
1579 int ret = 0;
1580
1581 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1582 if (!ctl) {
1583 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1584 goto done;
1585 }
1586 mixer_ctl_update(ctl);
1587
1588 count = mixer_ctl_get_num_values(ctl);
1589 if (count > MAX_CVD_VERSION_STRING_SIZE)
1590 count = MAX_CVD_VERSION_STRING_SIZE;
1591
1592 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1593 if (ret != 0) {
1594 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1595 goto done;
1596 }
1597
1598done:
1599 return;
1600}
1601
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1602static int hw_util_open(int card_no)
1603{
1604 int fd = -1;
1605 char dev_name[256];
1606
1607 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1608 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1609 ALOGD("%s Opening device %s\n", __func__, dev_name);
1610 fd = open(dev_name, O_WRONLY);
1611 if (fd < 0) {
1612 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1613 return fd;
1614 }
1615 ALOGD("%s success", __func__);
1616 return fd;
1617}
1618
1619struct param_data {
1620 int use_case;
1621 int acdb_id;
1622 int get_size;
1623 int buff_size;
1624 int data_size;
1625 void *buff;
1626};
1627
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1628static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1629{
1630 int ret = 0;
1631 struct mixer_ctl *ctl;
1632 uint16_t vbat_adc_data[2];
1633 struct platform_data *my_data = plat_data;
1634 struct audio_device *adev = my_data->adev;
1635
1636 const char *mixer_ctl_name = "Vbat ADC data";
1637
1638 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1639 if (!ctl) {
1640 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1641 __func__, mixer_ctl_name);
1642 ret = -EINVAL;
1643 goto done;
1644 }
1645
1646 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1647 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1648
1649 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1650 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1651
1652 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1653
1654done:
1655 return ret;
1656}
1657
1658static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1659 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1660{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1661 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662
1663 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1664 struct wcdcal_ioctl_buffer codec_buffer;
1665 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1666 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1668 /* MAD calibration is handled by sound trigger HAL, skip here */
1669 if (type == WCD9XXX_MAD_CAL)
1670 continue;
1671
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1672 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1673
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1674 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1675 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1676 if (ret < 0)
1677 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1678 }
1679
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ret = acdb_loader_get_calibration(cal_name_info[type],
1682 sizeof(struct param_data),
1683 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1686 __func__, cal_name_info[type], ret);
1687 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 calib.get_size = 0;
1691 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1692 if (!calib.buff) {
1693 ALOGE("%s: %s: No Memory for size = %d\n",
1694 __func__, cal_name_info[type], calib.buff_size);
1695 continue;
1696 }
1697
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698 ret = acdb_loader_get_calibration(cal_name_info[type],
1699 sizeof(struct param_data), &calib);
1700 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 ALOGE("%s: %s get_calibration failed, err = %d\n",
1702 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1704 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 codec_buffer.buffer = calib.buff;
1708 codec_buffer.size = calib.data_size;
1709 codec_buffer.cal_type = type;
1710 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1711 ALOGE("%s: %s Failed to call ioctl, err=%d",
1712 __func__, cal_name_info[type], errno);
1713 else
1714 ALOGD("%s: %s cal sent successfully\n",
1715 __func__, cal_name_info[type]);
1716
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 free(calib.buff);
1718 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719}
1720
1721static void audio_hwdep_send_cal(struct platform_data *plat_data)
1722{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1723 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1724
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 if (fd < 0)
1726 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1727 if (fd == -1) {
1728 ALOGE("%s error open\n", __func__);
1729 return;
1730 }
1731
1732 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1733 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1734
1735 if (acdb_loader_get_calibration == NULL) {
1736 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1737 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1738 if (fd >= 0) {
1739 close(fd);
1740 plat_data->hw_dep_fd = -1;
1741 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1742 return;
1743 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1744
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1745 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1746 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747}
1748
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1749const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1750
1751 if(snd_card_name == NULL)
1752 return NULL;
1753
1754 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1755 sizeof("sdm660-tashalite-snd-card"))) {
1756 ALOGD("using tasha ACDB files for tasha-lite");
1757 return "sdm660-tasha-snd-card";
1758 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1759 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1760 sizeof("sdm670-tashalite-snd-card"))) {
1761 ALOGD("using tasha ACDB files for tasha-lite");
1762 return "sdm670-tasha-snd-card";
1763 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1764 return snd_card_name;
1765}
1766
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1767static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1768{
1769 struct platform_data *my_data = (struct platform_data *)platform;
1770 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1772 int result = -1;
1773 struct listnode *node;
1774 struct meta_key_list *key_info;
1775 int key = 0;
1776
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1778 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1780 return -1;
1781 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1782 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1783 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1784
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1785 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1786 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1787
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1788 if (my_data->acdb_init_v3) {
1789 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1790 &my_data->acdb_meta_key_list);
1791 } else if (my_data->acdb_init) {
1792 node = list_head(&my_data->acdb_meta_key_list);
1793 key_info = node_to_item(node, struct meta_key_list, list);
1794 key = key_info->cal_info.nKey;
1795 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1796 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1797
1798 /* Save these variables in platform_data. These will be used
1799 while reloading ACDB files during run time. */
1800 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1801 strlcpy(my_data->snd_card_name, snd_card_name,
1802 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1803
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1804 if (cvd_version)
1805 free(cvd_version);
1806 if (!result) {
1807 my_data->is_acdb_initialized = true;
1808 ALOGD("ACDB initialized");
1809 audio_hwdep_send_cal(my_data);
1810 } else {
1811 my_data->is_acdb_initialized = false;
1812 ALOGD("ACDB initialization failed");
1813 }
1814 return result;
1815}
1816
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1817static void get_source_mic_type(struct platform_data * my_data)
1818{
1819 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1820 switch (my_data->max_mic_count) {
1821 case 4:
1822 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1823 case 3:
1824 my_data->source_mic_type |= SOURCE_THREE_MIC;
1825 case 2:
1826 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1827 case 1:
1828 my_data->source_mic_type |= SOURCE_MONO_MIC;
1829 break;
1830 default:
1831 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1832 __func__, my_data->max_mic_count);
1833 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1834 break;
1835 }
1836}
1837
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1838/*
1839 * Retrieves the be_dai_name_table from kernel to enable a mapping
1840 * between sound device hw interfaces and backend IDs. This allows HAL to
1841 * specify the backend a specific calibration is needed for.
1842 */
1843static int init_be_dai_name_table(struct audio_device *adev)
1844{
1845 const char *mixer_ctl_name = "Backend DAI Name Table";
1846 struct mixer_ctl *ctl;
1847 int i, j, ret, size;
1848 bool valid_hw_interface;
1849
1850 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1851 if (!ctl) {
1852 ALOGE("%s: Could not get ctl for mixer name %s\n",
1853 __func__, mixer_ctl_name);
1854 ret = -EINVAL;
1855 goto done;
1856 }
1857
1858 mixer_ctl_update(ctl);
1859
1860 size = mixer_ctl_get_num_values(ctl);
1861 if (size <= 0){
1862 ALOGE("%s: Failed to get %s size %d\n",
1863 __func__, mixer_ctl_name, size);
1864 ret = -EFAULT;
1865 goto done;
1866 }
1867
1868 be_dai_name_table =
1869 (const struct be_dai_name_struct *)calloc(1, size);
1870 if (be_dai_name_table == NULL) {
1871 ALOGE("%s: Failed to allocate memory for %s\n",
1872 __func__, mixer_ctl_name);
1873 ret = -ENOMEM;
1874 goto freeMem;
1875 }
1876
1877 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1878 if (ret) {
1879 ALOGE("%s: Failed to get %s, ret %d\n",
1880 __func__, mixer_ctl_name, ret);
1881 ret = -EFAULT;
1882 goto freeMem;
1883 }
1884
1885 if (be_dai_name_table != NULL) {
1886 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1887 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1888 __func__, mixer_ctl_name, max_be_dai_names);
1889 ret = 0;
1890 } else {
1891 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1892 ret = -EFAULT;
1893 goto freeMem;
1894 }
1895
1896 /*
1897 * Validate all sound devices have a valid backend set to catch
1898 * errors for uncommon sound devices
1899 */
1900 for (i = 0; i < SND_DEVICE_MAX; i++) {
1901 valid_hw_interface = false;
1902
1903 if (hw_interface_table[i] == NULL) {
1904 ALOGW("%s: sound device %s has no hw interface set\n",
1905 __func__, platform_get_snd_device_name(i));
1906 continue;
1907 }
1908
1909 for (j = 0; j < max_be_dai_names; j++) {
1910 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1911 == 0) {
1912 valid_hw_interface = true;
1913 break;
1914 }
1915 }
1916 if (!valid_hw_interface)
1917 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1918 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1919 }
1920
1921 goto done;
1922
1923freeMem:
1924 if (be_dai_name_table) {
1925 free((void *)be_dai_name_table);
1926 be_dai_name_table = NULL;
1927 }
1928
1929done:
1930 return ret;
1931}
1932
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1933void *platform_init(struct audio_device *adev)
1934{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1935 char platform[PROPERTY_VALUE_MAX];
1936 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1937 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1938 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1939 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1940 char *snd_internal_name = NULL;
1941 char *tmp = NULL;
1942 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1943 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1944 struct mixer_ctl *ctl = NULL;
1945 const char *id_string = NULL;
1946 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1947
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1948 adev->snd_card = audio_extn_utils_get_snd_card_num();
1949 if (adev->snd_card < 0) {
1950 ALOGE("%s: Unable to find correct sound card", __func__);
1951 return NULL;
1952 }
1953 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1954
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1955 adev->mixer = mixer_open(adev->snd_card);
1956 if (!adev->mixer) {
1957 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1958 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1959 return NULL;
1960 }
1961
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1962 snd_card_name = strdup(mixer_get_name(adev->mixer));
1963 if (!snd_card_name) {
1964 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1965 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1966 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1967 }
1968
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 my_data = calloc(1, sizeof(struct platform_data));
1970 if (!my_data) {
1971 ALOGE("failed to allocate platform data");
1972 if (snd_card_name)
1973 free(snd_card_name);
1974 mixer_close(adev->mixer);
1975 return NULL;
1976 }
1977
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1978 my_data->is_slimbus_interface = true;
1979 my_data->is_internal_codec = false;
1980
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1981 my_data->hw_info = hw_info_init(snd_card_name);
1982 if (!my_data->hw_info) {
1983 ALOGE("failed to init hw_info");
1984 mixer_close(adev->mixer);
1985 if (my_data)
1986 free(my_data);
1987
1988 if (snd_card_name)
1989 free(snd_card_name);
1990 return NULL;
1991 }
1992
1993 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1994 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1995
1996 adev->audio_route = audio_route_init(adev->snd_card,
1997 MIXER_XML_PATH_I2S);
1998 } else {
1999 /* Get the codec internal name from the sound card name
2000 * and form the mixer paths file name dynamically. This
2001 * is generic way of picking any codec name based mixer
2002 * files in future with no code change. This code
2003 * assumes mixer files are formed with format as
2004 * mixer_paths_internalcodecname.xml
2005
2006 * If this dynamically read mixer files fails to open then it
2007 * falls back to default mixer file i.e mixer_paths.xml. This is
2008 * done to preserve backward compatibility but not mandatory as
2009 * long as the mixer files are named as per above assumption.
2010 */
2011 snd_card_name_t = strdup(snd_card_name);
2012 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2013
2014 if (snd_internal_name != NULL) {
2015 snd_internal_name = strtok_r(NULL, "-", &tmp);
2016 }
2017 if (snd_internal_name != NULL) {
2018 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2019 MIXER_PATH_MAX_LENGTH);
2020 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2021 MIXER_PATH_MAX_LENGTH);
2022 strlcat(mixer_xml_file, snd_internal_name,
2023 MIXER_PATH_MAX_LENGTH);
2024 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2025 MIXER_PATH_MAX_LENGTH);
2026 } else {
2027 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2028 MIXER_PATH_MAX_LENGTH);
2029 }
2030
2031 if (F_OK == access(mixer_xml_file, 0)) {
2032 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2033 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2034 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2035 adev->audio_route = audio_route_init(adev->snd_card,
2036 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2037 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2038 } else {
2039 ALOGD("%s: Loading default mixer file", __func__);
2040 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2041 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2042 adev->audio_route = audio_route_init(adev->snd_card,
2043 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2044 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2045 }
2046 }
2047 if (!adev->audio_route) {
2048 ALOGE("%s: Failed to init audio route controls, aborting.",
2049 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2050 if (my_data)
2051 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2052 if (snd_card_name)
2053 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2054 if (snd_card_name_t)
2055 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2056 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2057 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2058 }
2059
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2060 adev->dp_allowed_for_voice =
2061 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2062
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2063 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2064 my_data->fluence_in_spkr_mode = false;
2065 my_data->fluence_in_voice_call = false;
2066 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2067 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2068 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2069 my_data->external_spk_1 = false;
2070 my_data->external_spk_2 = false;
2071 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2072 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2073 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2074 my_data->ambisonic_capture = false;
2075 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2076 my_data->slowtalk = false;
2077 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2078 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2079 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2080 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2081 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2082 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2083
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2084 be_dai_name_table = NULL;
2085
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2086 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2087 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2088 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2089
2090 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2091 my_data->fluence_type |= FLUENCE_TRI_MIC;
2092 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2093 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2094 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2095
2096 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2097 my_data->fluence_type |= FLUENCE_TRI_MIC;
2098 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2099 } else {
2100 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 }
2102
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2103 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 my_data->fluence_in_voice_call = true;
2107 }
2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2111 my_data->fluence_in_voice_rec = true;
2112 }
2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2115 if (!strncmp("true", value, sizeof("true"))) {
2116 my_data->fluence_in_audio_rec = true;
2117 }
2118
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2120 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2121 my_data->fluence_in_spkr_mode = true;
2122 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2123
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2124 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2125 if (!strncmp("broadside", value, sizeof("broadside"))) {
2126 my_data->fluence_mode = FLUENCE_BROADSIDE;
2127 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2128
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2129 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2130 if (!strncmp("true", value, sizeof("true"))) {
2131 my_data->fluence_in_hfp_call = true;
2132 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2133 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2134 /* Check for Ambisonic Capture Enablement */
2135 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2136 my_data->ambisonic_capture = true;
2137
2138 /* Check for Ambisonic Profile Assignment*/
2139 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2140 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2141
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2142 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2143 bool ret = false;
2144 ret = audio_extn_can_use_vbat();
2145 if (ret)
2146 my_data->is_vbat_speaker = true;
2147
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2148 list_init(&my_data->acdb_meta_key_list);
2149
2150 set_platform_defaults(my_data);
2151
2152 /* Initialize ACDB ID's */
2153 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2154 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2155 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2156 sizeof("sdm660-snd-card-skush")))
2157 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2158 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2159 sizeof("sdm670-skuw-snd-card")))
2160 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2161 else if (my_data->is_internal_codec)
2162 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2163 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2164 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2166 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2167 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2168 if (my_data->acdb_handle == NULL) {
2169 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2170 } else {
2171 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2172 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2173 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2174 if (!my_data->acdb_deallocate)
2175 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2176 __func__, LIB_ACDB_LOADER);
2177
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2178 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]2179 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2180 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2181 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2182 __func__, LIB_ACDB_LOADER);
2183
2184 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2185 "acdb_loader_send_audio_cal_v3");
2186 if (!my_data->acdb_send_audio_cal_v3)
2187 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2188 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2189
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2190 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_set_audio_cal_v2");
2192 if (!my_data->acdb_set_audio_cal)
2193 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
2196 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_get_audio_cal_v2");
2198 if (!my_data->acdb_get_audio_cal)
2199 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2203 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2204 if (!my_data->acdb_send_voice_cal)
2205 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
2208 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2209 "acdb_loader_reload_vocvoltable");
2210 if (!my_data->acdb_reload_vocvoltable)
2211 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2212 __func__, LIB_ACDB_LOADER);
2213
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2214 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2215 my_data->acdb_handle,
2216 "acdb_loader_get_default_app_type");
2217 if (!my_data->acdb_get_default_app_type)
2218 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2219 __func__, LIB_ACDB_LOADER);
2220
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2221 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2222 "acdb_loader_send_gain_dep_cal");
2223 if (!my_data->acdb_send_gain_dep_cal)
2224 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2225 __func__, LIB_ACDB_LOADER);
2226
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2227 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2228 my_data->acdb_handle,
2229 "acdb_loader_send_common_custom_topology");
2230 if (!my_data->acdb_send_common_top)
2231 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2232 __func__, LIB_ACDB_LOADER);
2233
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2234 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2235 my_data->acdb_handle,
2236 "acdb_loader_set_codec_data");
2237 if (!my_data->acdb_set_codec_data)
2238 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2239 __func__, LIB_ACDB_LOADER);
2240
2241
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_init_v3");
2244 if (my_data->acdb_init_v3 == NULL) {
2245 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2246 }
2247
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2248 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2249 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2250 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2251 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2252 goto acdb_init_fail;
2253 }
2254
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2255 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_reload_acdb_files_v2");
2257 if (my_data->acdb_reload_v2 == NULL) {
2258 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2259 }
2260
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2261 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2262 "acdb_loader_reload_acdb_files");
2263 if (my_data->acdb_reload == NULL) {
2264 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2265 goto acdb_init_fail;
2266 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2267
2268 int result = acdb_init(adev->snd_card);
2269 if (!result) {
2270 my_data->is_acdb_initialized = true;
2271 ALOGD("ACDB initialized");
2272 audio_hwdep_send_cal(my_data);
2273 } else {
2274 my_data->is_acdb_initialized = false;
2275 ALOGD("ACDB initialization failed");
2276 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2277 }
2278
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2279 /* init keep-alive for compress passthru */
2280 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2281#ifdef DYNAMIC_LOG_ENABLED
2282 log_utils_init();
2283#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2284acdb_init_fail:
2285
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2286
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2287 /*
2288 * Get the be_dai_name_table from kernel which provides a mapping
2289 * between a backend string name and a backend ID
2290 */
2291 init_be_dai_name_table(adev);
2292
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2293 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2294 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2295 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2296 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2297 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2298 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2299 } else {
2300 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2301 }
2302 }
2303
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2304 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2305 * symbols. Voice call is handled by MDM and apps processor talks to
2306 * MDM through CSD Client
2307 */
2308 property_get("ro.board.platform", platform, "");
2309 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2310 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2311 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2312 !strncmp("sdx", platform, sizeof("sdx")) ||
2313 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2314 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2315 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2316 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2317 } else {
2318 my_data->csd = NULL;
2319 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2320
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2321 /* obtain source mic type from max mic count*/
2322 get_source_mic_type(my_data);
2323 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]2324 " 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]2325 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2326 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2327 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2328
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2329 /* init usb */
2330 audio_extn_usb_init(adev);
2331
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2332 /*init a2dp*/
2333 audio_extn_a2dp_init(adev);
2334
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2335 /* init dap hal */
2336 audio_extn_dap_hal_init(adev->snd_card);
2337
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2338 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2339 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2340 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2341
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2342
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2343 /* init audio device arbitration */
2344 audio_extn_dev_arbi_init();
2345
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2346 default_rx_backend = strdup("SLIMBUS_0_RX");
2347
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2348 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2349 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2350 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2351 if (idx == HEADPHONE_44_1_BACKEND)
2352 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2353 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2354 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2355 if (idx > MAX_RX_CODEC_BACKENDS)
2356 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2357 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2358 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2359 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2360 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2361 }
2362
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2363 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2364 strdup("SLIM_0_RX Format");
2365 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2366 strdup("SLIM_0_RX SampleRate");
2367
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2368 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_2_RX Format");
2370 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_2_RX SampleRate");
2372
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2373 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2374 strdup("SLIM_5_RX Format");
2375 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2376 strdup("SLIM_5_RX SampleRate");
2377
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2378 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2379 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2380 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2381
2382 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2383 strdup("INT4_MI2S_RX Format");
2384 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2385 strdup("INT4_MI2S_RX SampleRate");
2386
2387 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2388 strdup("INT3_MI2S_TX Format");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2390 strdup("INT3_MI2S_TX SampleRate");
2391
2392 if (default_rx_backend)
2393 free(default_rx_backend);
2394 default_rx_backend = strdup("INT4_MI2S_RX");
2395
2396 } else {
2397 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2398 strdup("MI2S_RX Format");
2399 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2400 strdup("MI2S_RX SampleRate");
2401 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2402 strdup("MI2S_RX Channels");
2403
2404 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2405 strdup("MI2S_TX Format");
2406 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2407 strdup("MI2S_TX SampleRate");
2408 }
2409 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2410 strdup("INT0_MI2S_RX Format");
2411 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2412 strdup("INT0_MI2S_RX SampleRate");
2413
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2414 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2415
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2416 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2417 strdup("SLIM_0_TX Format");
2418 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2419 strdup("SLIM_0_TX SampleRate");
2420 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2421 strdup("SLIM_6_RX Format");
2422 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2423 strdup("SLIM_6_RX SampleRate");
2424 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2425
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2426 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2427 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2428 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2429 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2430 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2431 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2432
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2433 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2434 strdup("QUAT_MI2S_TX Format");
2435 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2436 strdup("QUAT_MI2S_TX SampleRate");
2437 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2438 strdup("QUAT_MI2S_TX Channels");
2439
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2440 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2441 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2442 ctl = mixer_get_ctl_by_name(adev->mixer,
2443 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2444 id_string = platform_get_mixer_control(ctl);
2445 if (id_string) {
2446 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2447 if (cfg_value > 0)
2448 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2449 }
2450 }
2451
2452 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2453 ctl = mixer_get_ctl_by_name(adev->mixer,
2454 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2455 id_string = platform_get_mixer_control(ctl);
2456 if (id_string) {
2457 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2458 if (cfg_value > 0)
2459 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2460 }
2461 }
2462
2463 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2464 ctl = mixer_get_ctl_by_name(adev->mixer,
2465 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2466 id_string = platform_get_mixer_control(ctl);
2467 if (id_string) {
2468 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2469 if (cfg_value > 0)
2470 my_data->current_backend_cfg[idx].channels = cfg_value;
2471 }
2472 }
2473 }
2474
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2475 ret = audio_extn_utils_get_codec_version(snd_card_name,
2476 my_data->adev->snd_card,
2477 my_data->codec_version);
2478
2479 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2480 /*
2481 * Native playback is enabled from the UI.
2482 */
2483 if(strstr(snd_card_name, "tasha")) {
2484 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2485 strstr(my_data->codec_version, "WCD9335_1_1")) {
2486 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2487 __func__);
2488 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2489 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2490 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2491 if (strstr(snd_card_name, "tavil")) {
2492 ALOGD("%s:DSD playback is supported", __func__);
2493 my_data->is_dsd_supported = true;
2494 my_data->is_asrc_supported = true;
2495 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2496 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2497 }
2498
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2499 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2500 strdup("HDMI_RX Bit Format");
2501 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2502 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2503 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2504 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2505 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2506 strdup("Display Port RX Bit Format");
2507 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2508 strdup("Display Port RX SampleRate");
2509 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2510 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2511
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2512 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2513 strdup("USB_AUDIO_RX Format");
2514 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2515 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2516 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2517 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2518
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2519 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2520 my_data->use_generic_handset = true;
2521
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2522 /* Initialize keep alive for HDMI/loopback silence */
2523 audio_extn_keep_alive_init(adev);
2524
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2525 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2526 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2527 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2528 return my_data;
2529}
2530
2531void platform_deinit(void *platform)
2532{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2533 struct platform_data *my_data = (struct platform_data *)platform;
2534
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2535 audio_extn_keep_alive_deinit();
2536
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2537 if (my_data->edid_info) {
2538 free(my_data->edid_info);
2539 my_data->edid_info = NULL;
2540 }
2541
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2542 if (be_dai_name_table) {
2543 free((void *)be_dai_name_table);
2544 be_dai_name_table = NULL;
2545 }
2546
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2547 if (my_data->hw_dep_fd >= 0) {
2548 close(my_data->hw_dep_fd);
2549 my_data->hw_dep_fd = -1;
2550 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2551 if (default_rx_backend)
2552 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2553
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2554 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2555 close_csd_client(my_data->csd);
2556
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2557 int32_t dev;
2558 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2559 if (backend_tag_table[dev]) {
2560 free(backend_tag_table[dev]);
2561 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2562 }
2563 }
2564
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2565 /* deinit audio device arbitration */
2566 audio_extn_dev_arbi_deinit();
2567
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2568 if (my_data->edid_info) {
2569 free(my_data->edid_info);
2570 my_data->edid_info = NULL;
2571 }
2572
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2573 if (my_data->adev->mixer) {
2574 mixer_close(my_data->adev->mixer);
2575 my_data->adev->mixer = NULL;
2576 }
2577
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2578 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2579 /* deinit usb */
2580 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2581 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2582 if (audio_extn_spkr_prot_is_enabled())
2583 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2584#ifdef DYNAMIC_LOG_ENABLED
2585 log_utils_deinit();
2586#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2587}
2588
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2589static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2590{
2591 struct platform_data *my_data = (struct platform_data *)platform;
2592 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2593 return my_data->is_acdb_initialized;
2594}
2595
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2596void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2597{
2598 struct platform_data *my_data = (struct platform_data *)platform;
2599
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2600 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2601 if (!platform_is_acdb_initialized(my_data)) {
2602 if(platform_acdb_init(my_data))
2603 ALOGE("%s: acdb initialization is failed", __func__);
2604 } else if (my_data->acdb_send_common_top() < 0) {
2605 ALOGD("%s: acdb did not set common topology", __func__);
2606 }
2607 }
2608}
2609
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2610const char *platform_get_snd_device_name(snd_device_t snd_device)
2611{
2612 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2613 return device_table[snd_device];
2614 else
2615 return "";
2616}
2617
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2618int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2619 char *device_name)
2620{
2621 struct platform_data *my_data = (struct platform_data *)platform;
2622
2623 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2624 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2625 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2626 } else {
2627 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2628 return -EINVAL;
2629 }
2630
2631 return 0;
2632}
2633
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2634void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2635 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2636{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2637 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2638 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2639 return;
2640 }
2641
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2642 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2643 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2644 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2645 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2646 return;
2647 }
2648
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2649 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2650
2651 if (suffix != NULL) {
2652 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2653 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2654
2655 /* if we can use display-port for voice call and usb mic
2656 * is connected, choose dp_rx, usb_tx audio route
2657 */
2658 if (usecase->type == VOICE_CALL) {
2659 struct audio_device *adev = usecase->stream.out->dev;
2660 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2661 adev->dp_allowed_for_voice &&
2662 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2663 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2664 }
2665 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2666 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2667}
2668
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2669bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2670{
2671 bool result = true;
2672
2673 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2674 platform_get_snd_device_name(snd_device1),
2675 platform_get_snd_device_name(snd_device2));
2676
2677 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2678 ALOGE("%s: Invalid snd_device = %s", __func__,
2679 platform_get_snd_device_name(snd_device1));
2680 return false;
2681 }
2682 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2683 ALOGE("%s: Invalid snd_device = %s", __func__,
2684 platform_get_snd_device_name(snd_device2));
2685 return false;
2686 }
2687 const char * be_itf1 = hw_interface_table[snd_device1];
2688 const char * be_itf2 = hw_interface_table[snd_device2];
2689
2690 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2691 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2692 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2693 } 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]2694 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2695 } 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]2696 result = false;
2697 }
2698
2699 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2700 return result;
2701}
2702
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2703int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2704{
2705 int device_id;
2706 if (device_type == PCM_PLAYBACK)
2707 device_id = pcm_device_table[usecase][0];
2708 else
2709 device_id = pcm_device_table[usecase][1];
2710 return device_id;
2711}
2712
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2713static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2714{
2715 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2716 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2717
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2718 if (table == NULL) {
2719 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2720 ret = -ENODEV;
2721 goto done;
2722 }
2723
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2724 if (name == NULL) {
2725 ALOGE("null key");
2726 ret = -ENODEV;
2727 goto done;
2728 }
2729
2730 for (i=0; i < len; i++) {
2731 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2732 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2733 if (strncmp(tn, name, len) == 0) {
2734 if (strlen(name) != len) {
2735 continue; // substring
2736 }
2737 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2738 goto done;
2739 }
2740 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2741 ALOGE("%s: Could not find index for name = %s",
2742 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2743 ret = -ENODEV;
2744done:
2745 return ret;
2746}
2747
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2748int platform_set_fluence_type(void *platform, char *value)
2749{
2750 int ret = 0;
2751 int fluence_type = FLUENCE_NONE;
2752 int fluence_flag = NONE_FLAG;
2753 struct platform_data *my_data = (struct platform_data *)platform;
2754 struct audio_device *adev = my_data->adev;
2755
2756 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2757
2758 /* only dual mic turn on and off is supported as of now through setparameters */
2759 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2760 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2761 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2762 ALOGV("fluence dualmic feature enabled \n");
2763 fluence_type = FLUENCE_DUAL_MIC;
2764 fluence_flag = DMIC_FLAG;
2765 } else {
2766 ALOGE("%s: Failed to set DUALMIC", __func__);
2767 ret = -1;
2768 goto done;
2769 }
2770 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2771 ALOGV("fluence disabled");
2772 fluence_type = FLUENCE_NONE;
2773 } else {
2774 ALOGE("Invalid fluence value : %s",value);
2775 ret = -1;
2776 goto done;
2777 }
2778
2779 if (fluence_type != my_data->fluence_type) {
2780 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2781 my_data->fluence_type = fluence_type;
2782 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2783 }
2784done:
2785 return ret;
2786}
2787
2788int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2789{
2790 int ret = 0;
2791 struct platform_data *my_data = (struct platform_data *)platform;
2792
2793 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2794 strlcpy(value, "quadmic", len);
2795 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2796 strlcpy(value, "dualmic", len);
2797 } else if (my_data->fluence_type == FLUENCE_NONE) {
2798 strlcpy(value, "none", len);
2799 } else
2800 ret = -1;
2801
2802 return ret;
2803}
2804
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2805int platform_get_snd_device_index(char *device_name)
2806{
2807 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2808}
2809
2810int platform_get_usecase_index(const char *usecase_name)
2811{
2812 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2813}
2814
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2815int platform_get_effect_config_data(snd_device_t snd_device,
2816 struct audio_effect_config *effect_config,
2817 effect_type_t effect_type)
2818{
2819 int ret = 0;
2820
2821 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2822 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2823 ALOGE("%s: Invalid snd_device = %d",
2824 __func__, snd_device);
2825 ret = -EINVAL;
2826 goto done;
2827 }
2828
2829 if(effect_config == NULL) {
2830 ALOGE("%s: Invalid effect_config", __func__);
2831 ret = -EINVAL;
2832 goto done;
2833 }
2834
2835 ALOGV("%s: snd_device = %d module_id = %d",
2836 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2837 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2838 sizeof(struct audio_effect_config));
2839
2840done:
2841 return ret;
2842}
2843
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2844int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2845{
2846 int ret = 0;
2847
2848 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2849 ALOGE("%s: Invalid snd_device = %d",
2850 __func__, snd_device);
2851 ret = -EINVAL;
2852 goto done;
2853 }
2854
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2855 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2856 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2857 acdb_device_table[snd_device] = acdb_id;
2858done:
2859 return ret;
2860}
2861
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2862int platform_set_effect_config_data(snd_device_t snd_device,
2863 struct audio_effect_config effect_config,
2864 effect_type_t effect_type)
2865{
2866 int ret = 0;
2867
2868 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2869 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2870 ALOGE("%s: Invalid snd_device = %d",
2871 __func__, snd_device);
2872 ret = -EINVAL;
2873 goto done;
2874 }
2875
2876 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2877 effect_config.instance_id, effect_config.param_id,
2878 effect_config.param_value);
2879 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2880
2881done:
2882 return ret;
2883}
2884
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2885int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2886{
2887 struct meta_key_list *key_info;
2888 struct platform_data *pdata = (struct platform_data *)platform;
2889
2890 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2891 if (!key_info) {
2892 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2893 return -ENOMEM;
2894 }
2895
2896 key_info->cal_info.nKey = key;
2897 strlcpy(key_info->name, name, sizeof(key_info->name));
2898 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2899
2900 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2901 key_info->name, key_info->cal_info.nKey);
2902 return 0;
2903}
2904
2905int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2906{
2907 struct listnode *node;
2908 struct meta_key_list *key_info;
2909 struct platform_data *pdata = (struct platform_data *)platform;
2910 int key = 0;
2911
2912 ALOGV("%s: for module %s", __func__, mod_name);
2913
2914 list_for_each(node, &pdata->acdb_meta_key_list) {
2915 key_info = node_to_item(node, struct meta_key_list, list);
2916 if (strcmp(key_info->name, mod_name) == 0) {
2917 key = key_info->cal_info.nKey;
2918 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2919 break;
2920 }
2921 }
2922 return key;
2923}
2924
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2925int platform_get_default_app_type(void *platform)
2926{
2927 struct platform_data *my_data = (struct platform_data *)platform;
2928
2929 if (my_data->acdb_get_default_app_type)
2930 return my_data->acdb_get_default_app_type();
2931 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2932 return DEFAULT_APP_TYPE_RX_PATH;
2933}
2934
2935int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2936{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2937 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2938 if(type == PCM_CAPTURE)
2939 return DEFAULT_APP_TYPE_TX_PATH;
2940 else
2941 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2942}
2943
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2944int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2945{
2946 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2947 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2948 return -EINVAL;
2949 }
2950 return acdb_device_table[snd_device];
2951}
2952
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2953int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2954{
2955 int ret = 0;
2956
2957 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2958 ALOGE("%s: Invalid snd_device = %d",
2959 __func__, snd_device);
2960 ret = -EINVAL;
2961 goto done;
2962 }
2963
2964 backend_bit_width_table[snd_device] = bit_width;
2965done:
2966 return ret;
2967}
2968
2969int platform_get_snd_device_bit_width(snd_device_t snd_device)
2970{
2971 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2972 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2973 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2974 }
2975 return backend_bit_width_table[snd_device];
2976}
2977
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2979{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2980 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2981 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2983 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2984 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2985 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2986 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2987 }
2988 else {
2989 na_props.platform_na_prop_enabled = false;
2990 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2991 ALOGD("%s:napb: native audio playback disabled", __func__);
2992 }
2993
2994 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2995}
2996
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2997bool platform_check_codec_dsd_support(void *platform)
2998{
2999 struct platform_data *my_data = (struct platform_data *)platform;
3000 return my_data->is_dsd_supported;
3001}
3002
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3003bool platform_check_codec_asrc_support(void *platform)
3004{
3005 struct platform_data *my_data = (struct platform_data *)platform;
3006 return my_data->is_asrc_supported;
3007}
3008
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3009int platform_get_native_support()
3010{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 int ret = NATIVE_AUDIO_MODE_INVALID;
3012 if (na_props.platform_na_prop_enabled &&
3013 na_props.ui_na_prop_enabled) {
3014 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3015 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3016 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3017 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3018 return ret;
3019}
3020
3021void native_audio_get_params(struct str_parms *query,
3022 struct str_parms *reply,
3023 char *value, int len)
3024{
3025 int ret;
3026 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3027 value, len);
3028 if (ret >= 0) {
3029 if (na_props.platform_na_prop_enabled) {
3030 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3031 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3033 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3034 } else {
3035 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3036 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3037 ALOGV("%s:napb: native audio not supported: %d", __func__,
3038 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3039 }
3040 }
3041}
3042
3043int native_audio_set_params(struct platform_data *platform,
3044 struct str_parms *parms, char *value, int len)
3045{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3046 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 struct audio_usecase *usecase;
3048 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3049 int mode = NATIVE_AUDIO_MODE_INVALID;
3050
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3051 if (!value || !parms)
3052 return ret;
3053
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3054 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3055 value, len);
3056 if (ret >= 0) {
3057 if (value && !strncmp(value, "src", sizeof("src")))
3058 mode = NATIVE_AUDIO_MODE_SRC;
3059 else if (value && !strncmp(value, "true", sizeof("true")))
3060 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3061 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3062 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3063 else {
3064 mode = NATIVE_AUDIO_MODE_INVALID;
3065 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3066 __func__);
3067 }
3068 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3069 platform_set_native_support(mode);
3070 }
3071
3072
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073
3074 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3075 value, len);
3076 if (ret >= 0) {
3077 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3078 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 ALOGD("%s:napb: native audio feature enabled from UI",
3081 __func__);
3082 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3083 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3084 ALOGD("%s:napb: native audio feature disabled from UI",
3085 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3086 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3087
3088 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3089
3090 /*
3091 * Iterate through the usecase list and trigger device switch for
3092 * all the appropriate usecases
3093 */
3094 list_for_each(node, &(platform->adev)->usecase_list) {
3095 usecase = node_to_item(node, struct audio_usecase, list);
3096
3097 if (is_offload_usecase(usecase->id) &&
3098 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3099 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3100 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3101 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3102 " stream %p, device (%u)", __func__, usecase->id,
3103 use_case_table[usecase->id],
3104 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3105 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3106 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3107 }
3108 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109 } else
3110 ALOGD("%s:napb: native audio cannot be enabled from UI",
3111 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3112 }
3113 return ret;
3114}
3115
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3116int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3117{
3118 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3119
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3120 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3121 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3122 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3123 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3124 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3125 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3126 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3127
3128 return ret;
3129}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3130
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3131int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3132{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3133 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3134
3135 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3136 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3137 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3138 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3139
3140 return ret;
3141}
3142
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3143int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144{
3145 int32_t port = DEFAULT_CODEC_BACKEND;
3146
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3147 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3148 if (backend_tag_table[snd_device] != NULL) {
3149 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3150 sizeof("headphones-44.1")) == 0)
3151 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3152 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3153 sizeof("headphones-dsd")) == 0)
3154 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3155 else if (strncmp(backend_tag_table[snd_device], "headphones",
3156 sizeof("headphones")) == 0)
3157 port = HEADPHONE_BACKEND;
3158 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3159 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3160 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3161 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3162 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3163 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3164 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3165 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3166 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3167 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3168 if (backend_tag_table[snd_device] != NULL) {
3169 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3170 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3171 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3172 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3173 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3174 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3175 }
3176 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3177 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3178 }
3179
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3180 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3181 return port;
3182}
3183
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3184int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3185 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186{
3187 struct platform_data *my_data = (struct platform_data *)platform;
3188 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3189 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3190 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3192
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3193 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3195 else if ((usecase->type == PCM_CAPTURE) &&
3196 voice_is_in_call_rec_stream(usecase->stream.in))
3197 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3198 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3199 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3200 else if (usecase->type == TRANSCODE_LOOPBACK)
3201 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3202
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3203 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3204 if (acdb_dev_id < 0) {
3205 ALOGE("%s: Could not find acdb id for device(%d)",
3206 __func__, snd_device);
3207 return -EINVAL;
3208 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3209
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3210 if (platform_split_snd_device(my_data, snd_device,
3211 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3212 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3213 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3214
3215 for (i = 0; i < num_devices; i++) {
3216 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3217
3218 // Do not use Rx path default app type for TX path
3219 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3220 ALOGD("Resetting app type for Tx path to default");
3221 app_type = DEFAULT_APP_TYPE_TX_PATH;
3222 }
3223
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3224 if (acdb_dev_id < 0) {
3225 ALOGE("%s: Could not find acdb id for device(%d)",
3226 __func__, new_snd_device[i]);
3227 return -EINVAL;
3228 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3229 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3230 __func__, new_snd_device[i], acdb_dev_id);
3231 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3232 new_snd_device[i] < SND_DEVICE_OUT_END)
3233 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3234 else
3235 acdb_dev_type = ACDB_DEV_TYPE_IN;
3236
3237 if (my_data->acdb_send_audio_cal_v3) {
3238 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3239 app_type, sample_rate, i);
3240 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3241 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3242 sample_rate);
3243 }
3244 }
3245
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3246 return 0;
3247}
3248
3249int platform_switch_voice_call_device_pre(void *platform)
3250{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3251 struct platform_data *my_data = (struct platform_data *)platform;
3252 int ret = 0;
3253
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3254 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3255 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3256 /* This must be called before disabling mixer controls on APQ side */
3257 ret = my_data->csd->disable_device();
3258 if (ret < 0) {
3259 ALOGE("%s: csd_client_disable_device, failed, error %d",
3260 __func__, ret);
3261 }
3262 }
3263 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3264}
3265
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3266int platform_switch_voice_call_enable_device_config(void *platform,
3267 snd_device_t out_snd_device,
3268 snd_device_t in_snd_device)
3269{
3270 struct platform_data *my_data = (struct platform_data *)platform;
3271 int acdb_rx_id, acdb_tx_id;
3272 int ret = 0;
3273
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274 if (my_data->csd == NULL)
3275 return ret;
3276
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3277 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3278 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3279 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3280 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3281 audio_extn_spkr_prot_is_enabled()) {
3282 if (my_data->is_vbat_speaker)
3283 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3284 else
3285 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3286 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3287 acdb_rx_id = acdb_device_table[out_snd_device];
3288
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3289 acdb_tx_id = acdb_device_table[in_snd_device];
3290
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3291 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3292 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3293 if (ret < 0) {
3294 ALOGE("%s: csd_enable_device_config, failed, error %d",
3295 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3296 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3297 } else {
3298 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3299 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3300 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3301
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3302 return ret;
3303}
3304
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3305int platform_switch_voice_call_device_post(void *platform,
3306 snd_device_t out_snd_device,
3307 snd_device_t in_snd_device)
3308{
3309 struct platform_data *my_data = (struct platform_data *)platform;
3310 int acdb_rx_id, acdb_tx_id;
3311
3312 if (my_data->acdb_send_voice_cal == NULL) {
3313 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3314 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3315 if (audio_extn_spkr_prot_is_enabled()) {
3316 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3317 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3318 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3319 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3320 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3321 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3322 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3323 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3324 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3325
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3326 acdb_rx_id = acdb_device_table[out_snd_device];
3327 acdb_tx_id = acdb_device_table[in_snd_device];
3328
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3330 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3331 else
3332 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3333 acdb_rx_id, acdb_tx_id);
3334 }
3335
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3336 return 0;
3337}
3338
3339int platform_switch_voice_call_usecase_route_post(void *platform,
3340 snd_device_t out_snd_device,
3341 snd_device_t in_snd_device)
3342{
3343 struct platform_data *my_data = (struct platform_data *)platform;
3344 int acdb_rx_id, acdb_tx_id;
3345 int ret = 0;
3346
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3347 if (my_data->csd == NULL)
3348 return ret;
3349
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3350 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3351 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3352 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3353 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3354 audio_extn_spkr_prot_is_enabled()) {
3355 if (my_data->is_vbat_speaker)
3356 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3357 else
3358 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3359 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3360 acdb_rx_id = acdb_device_table[out_snd_device];
3361
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3362 acdb_tx_id = acdb_device_table[in_snd_device];
3363
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3364 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3365 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3366 my_data->adev->acdb_settings);
3367 if (ret < 0) {
3368 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3370 } else {
3371 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3372 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3373 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3374
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3375 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376}
3377
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3378int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3379{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3380 struct platform_data *my_data = (struct platform_data *)platform;
3381 int ret = 0;
3382
3383 if (my_data->csd != NULL) {
3384 ret = my_data->csd->start_voice(vsid);
3385 if (ret < 0) {
3386 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3387 }
3388 }
3389 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3390}
3391
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3392int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3393{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3394 struct platform_data *my_data = (struct platform_data *)platform;
3395 int ret = 0;
3396
3397 if (my_data->csd != NULL) {
3398 ret = my_data->csd->stop_voice(vsid);
3399 if (ret < 0) {
3400 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3401 }
3402 }
3403 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3404}
3405
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3406int platform_get_sample_rate(void *platform, uint32_t *rate)
3407{
3408 struct platform_data *my_data = (struct platform_data *)platform;
3409 int ret = 0;
3410
3411 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3412 ret = my_data->csd->get_sample_rate(rate);
3413 if (ret < 0) {
3414 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3415 }
3416 }
3417 return ret;
3418}
3419
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3420int platform_set_voice_volume(void *platform, int volume)
3421{
3422 struct platform_data *my_data = (struct platform_data *)platform;
3423 struct audio_device *adev = my_data->adev;
3424 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3425 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3427 long set_values[ ] = {0,
3428 ALL_SESSION_VSID,
3429 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430
3431 // Voice volume levels are mapped to adsp volume levels as follows.
3432 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3433 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3434 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3435 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3436
3437 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3438 if (!ctl) {
3439 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3440 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3441 ret = -EINVAL;
3442 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3443 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3444 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3445 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3447 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3448 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3449 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3450 if (ret < 0) {
3451 ALOGE("%s: csd_volume error %d", __func__, ret);
3452 }
3453 }
3454 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455}
3456
3457int platform_set_mic_mute(void *platform, bool state)
3458{
3459 struct platform_data *my_data = (struct platform_data *)platform;
3460 struct audio_device *adev = my_data->adev;
3461 struct mixer_ctl *ctl;
3462 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3463 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3464 long set_values[ ] = {0,
3465 ALL_SESSION_VSID,
3466 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3467
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3468 set_values[0] = state;
3469 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3470 if (!ctl) {
3471 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3472 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3473 ret = -EINVAL;
3474 } else {
3475 ALOGV("%s Setting voice mute state: %d", __func__, state);
3476 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3477 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3478
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3479 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3480 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3481 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3482 if (ret < 0) {
3483 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3484 }
3485 }
3486 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3487}
3488
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3489int platform_set_device_mute(void *platform, bool state, char *dir)
3490{
3491 struct platform_data *my_data = (struct platform_data *)platform;
3492 struct audio_device *adev = my_data->adev;
3493 struct mixer_ctl *ctl;
3494 char *mixer_ctl_name = NULL;
3495 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3496 long set_values[ ] = {0,
3497 ALL_SESSION_VSID,
3498 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3499 if(dir == NULL) {
3500 ALOGE("%s: Invalid direction:%s", __func__, dir);
3501 return -EINVAL;
3502 }
3503
3504 if (!strncmp("rx", dir, sizeof("rx"))) {
3505 mixer_ctl_name = "Voice Rx Device Mute";
3506 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3507 mixer_ctl_name = "Voice Tx Device Mute";
3508 } else {
3509 return -EINVAL;
3510 }
3511
3512 set_values[0] = state;
3513 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3514 if (!ctl) {
3515 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3516 __func__, mixer_ctl_name);
3517 return -EINVAL;
3518 }
3519
3520 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3521 __func__,state, mixer_ctl_name);
3522 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3523
3524 return ret;
3525}
3526
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527int platform_split_snd_device(void *platform,
3528 snd_device_t snd_device,
3529 int *num_devices,
3530 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3531{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3532 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3533 struct platform_data *my_data = (struct platform_data *)platform;
3534
3535 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3536 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3538 }
3539
3540 /*
3541 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3542 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3543 */
3544 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3545 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3546 *num_devices = 2;
3547 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3548 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3549 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3550 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3551 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3552 *num_devices = 2;
3553 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3554 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3555 ret = 0;
3556 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3557 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3558 *num_devices = 2;
3559 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3560 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3561 ret = 0;
3562 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3563 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3564 *num_devices = 2;
3565 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3566 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3567 ret = 0;
3568 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3569 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3570 *num_devices = 2;
3571 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3572 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3573 ret = 0;
3574 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3575 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3576 *num_devices = 2;
3577 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3578 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3579 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3580 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3581 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3586 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3587 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3591 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3592 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3593 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3597 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3598 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3599 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3600 *num_devices = 2;
3601 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3602 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3603 ret = 0;
3604 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3605 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3606 *num_devices = 2;
3607 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3608 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3609 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3610 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3611 *num_devices = 2;
3612 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3613 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3614 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3615 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3616 *num_devices = 2;
3617 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3618 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3619 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3620 }
3621
3622 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3623 snd_device, *num_devices, *new_snd_devices);
3624
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3625 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3626}
3627
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3628int platform_get_ext_disp_type(void *platform)
3629{
3630 int disp_type;
3631 struct platform_data *my_data = (struct platform_data *)platform;
3632
3633 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3634 ALOGD("%s: Returning cached ext disp type:%s",
3635 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3636 return my_data->ext_disp_type;
3637 }
3638
3639#ifdef DISPLAY_PORT_ENABLED
3640 struct audio_device *adev = my_data->adev;
3641 struct mixer_ctl *ctl;
3642 char *mixer_ctl_name = "External Display Type";
3643
3644 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3645 if (!ctl) {
3646 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3647 __func__, mixer_ctl_name);
3648 return -EINVAL;
3649 }
3650
3651 disp_type = mixer_ctl_get_value(ctl, 0);
3652 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3653 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3654 return -EINVAL;
3655 }
3656#else
3657 disp_type = EXT_DISPLAY_TYPE_HDMI;
3658#endif
3659
3660 my_data->ext_disp_type = disp_type;
3661 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3662 return disp_type;
3663}
3664
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3665snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3666{
3667 struct platform_data *my_data = (struct platform_data *)platform;
3668 struct audio_device *adev = my_data->adev;
3669 audio_mode_t mode = adev->mode;
3670 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3671 audio_devices_t devices = out->devices;
3672 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3673 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3674
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3675 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3676 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3677 int channel_count = popcount(channel_mask);
3678
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3679 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3680 if (devices == AUDIO_DEVICE_NONE ||
3681 devices & AUDIO_DEVICE_BIT_IN) {
3682 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3683 goto exit;
3684 }
3685
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3686 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3687 bool is_active_voice_call = false;
3688
3689 /*
3690 * This is special case handling for combo device use case during
3691 * voice call. APM route use case to combo device if stream type is
3692 * enforced audible (e.g. Camera shutter sound).
3693 */
3694 if ((mode == AUDIO_MODE_IN_CALL) ||
3695 voice_is_in_call(adev) ||
3696 voice_extn_compress_voip_is_active(adev))
3697 is_active_voice_call = true;
3698
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3699 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3700 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3701 if (my_data->external_spk_1)
3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3703 else if (my_data->external_spk_2)
3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3705 else if (is_active_voice_call)
3706 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3707 else
3708 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3709 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3710 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3711 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3712 if (audio_extn_should_use_fb_anc()) {
3713 if (is_active_voice_call)
3714 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3715 else
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3717 } else {
3718 if (is_active_voice_call)
3719 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3720 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3721 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3722 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3723 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3725 else if (my_data->external_spk_2)
3726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3727 else {
3728 if (is_active_voice_call)
3729 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3730 else
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3732 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3733 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3734 AUDIO_DEVICE_OUT_SPEAKER)) {
3735 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3736 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3737 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3738 switch(my_data->ext_disp_type) {
3739 case EXT_DISPLAY_TYPE_HDMI:
3740 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3741 break;
3742 case EXT_DISPLAY_TYPE_DP:
3743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3744 break;
3745 default:
3746 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3747 goto exit;
3748 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3749 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3750 AUDIO_DEVICE_OUT_SPEAKER)) {
3751 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3752 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3753 AUDIO_DEVICE_OUT_SPEAKER)) ||
3754 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3755 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3756 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3757 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3758 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3759 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3760 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3761 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3762 snd_device = adev->bt_wb_speech_enabled ?
3763 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3764 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3765 } else {
3766 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3767 goto exit;
3768 }
3769 if (snd_device != SND_DEVICE_NONE) {
3770 goto exit;
3771 }
3772 }
3773
3774 if (popcount(devices) != 1) {
3775 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3776 goto exit;
3777 }
3778
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3779 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3780 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3781 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3782 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3783 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3784 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3785 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3786 !voice_extn_compress_voip_is_active(adev)) {
3787 switch (adev->voice.tty_mode) {
3788 case TTY_MODE_FULL:
3789 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3790 break;
3791 case TTY_MODE_VCO:
3792 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3793 break;
3794 case TTY_MODE_HCO:
3795 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3796 break;
3797 default:
3798 ALOGE("%s: Invalid TTY mode (%#x)",
3799 __func__, adev->voice.tty_mode);
3800 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3801 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3802 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3803 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3804 if (audio_extn_should_use_fb_anc())
3805 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3806 else
3807 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3808 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3809 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3810 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3811 } else if (devices &
3812 (AUDIO_DEVICE_OUT_USB_DEVICE |
3813 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3814 if (voice_is_in_call(adev)) {
3815 switch (adev->voice.tty_mode) {
3816 case TTY_MODE_FULL:
3817 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3818 break;
3819 case TTY_MODE_VCO:
3820 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3821 break;
3822 case TTY_MODE_HCO:
3823 // since Hearing will be on handset\speaker, use existing device
3824 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3825 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3826 case TTY_MODE_OFF:
3827 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3828 default:
3829 ALOGE("%s: Invalid TTY mode (%#x)",
3830 __func__, adev->voice.tty_mode);
3831 }
3832 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3833 if (snd_device == SND_DEVICE_NONE) {
3834 snd_device = audio_extn_usb_is_capture_supported() ?
3835 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3836 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3837 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3839 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3840 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3841 else
3842 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3844 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3845 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3846 if (my_data->mono_speaker == SPKR_1)
3847 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3848 else
3849 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3850 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3851 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3852 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3853 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3854 if (my_data->mono_speaker == SPKR_1)
3855 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3856 else
3857 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3858 } else
3859 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3860 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3861 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3862 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3863 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3864 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3865 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3866 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3867 adev->dp_allowed_for_voice) {
3868 switch(my_data->ext_disp_type) {
3869 case EXT_DISPLAY_TYPE_DP:
3870 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3871 break;
3872 default:
3873 ALOGE("%s: Invalid disp_type %d", __func__,
3874 my_data->ext_disp_type);
3875 goto exit;
3876 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3877 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3878 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3880 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3881 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3883 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3885 snd_device = SND_DEVICE_OUT_VOICE_TX;
3886
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 if (snd_device != SND_DEVICE_NONE) {
3888 goto exit;
3889 }
3890 }
3891
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3892 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3893 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3894 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3895 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3896 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3897 if (audio_extn_should_use_fb_anc())
3898 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3899 else
3900 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3901 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3902 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3903 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3904 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3905 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3906 (out->format != AUDIO_FORMAT_DSD)) {
3907 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3908 } else if (out->format == AUDIO_FORMAT_DSD) {
3909 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3910 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3911 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3912 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3913 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3915 if (my_data->external_spk_1)
3916 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3917 else if (my_data->external_spk_2)
3918 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3919 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3920 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3921 else if (my_data->is_vbat_speaker)
3922 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3923 else
3924 snd_device = SND_DEVICE_OUT_SPEAKER;
3925 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3926 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3927 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3928 else
3929 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3931 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3933 switch(my_data->ext_disp_type) {
3934 case EXT_DISPLAY_TYPE_HDMI:
3935 snd_device = SND_DEVICE_OUT_HDMI;
3936 break;
3937 case EXT_DISPLAY_TYPE_DP:
3938 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3939 break;
3940 default:
3941 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3942 goto exit;
3943 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3944 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3945 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3946 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3947 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3948 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3949 } else if (devices &
3950 (AUDIO_DEVICE_OUT_USB_DEVICE |
3951 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3952 if (audio_extn_usb_is_capture_supported())
3953 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3954 else
3955 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3956 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3957 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3959 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3960 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3961 channel_count = audio_extn_get_afe_proxy_channel_count();
3962 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3963 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3964 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 } else {
3966 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3967 }
3968exit:
3969 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3970 return snd_device;
3971}
3972
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3973#ifdef DYNAMIC_ECNS_ENABLED
3974static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3975 audio_devices_t out_device,
3976 audio_devices_t in_device)
3977{
3978 struct audio_device *adev = my_data->adev;
3979 snd_device_t snd_device = SND_DEVICE_NONE;
3980
3981 if (my_data->fluence_type != FLUENCE_NONE) {
3982 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3983 if (my_data->fluence_in_spkr_mode) {
3984 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3985 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3986 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3987 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3988 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3989 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3990 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3991 else
3992 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3993 }
3994 adev->acdb_settings |= DMIC_FLAG;
3995 } else
3996 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3997 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3998 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3999 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4000 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4001 adev->acdb_settings |= TMIC_FLAG;
4002 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4003 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4004 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4005 adev->acdb_settings |= DMIC_FLAG;
4006 } else
4007 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4008 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4009 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4010 }
4011 platform_set_echo_reference(adev, true, out_device);
4012 }
4013
4014 return snd_device;
4015}
4016#else
4017static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4018 audio_devices_t out_device,
4019 audio_devices_t in_device)
4020{
4021 struct audio_device *adev = my_data->adev;
4022 snd_device_t snd_device = SND_DEVICE_NONE;
4023
4024 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4025 adev->active_input->enable_ns) {
4026 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4027 if (my_data->fluence_in_spkr_mode) {
4028 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4029 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4030 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4031 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4032 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4033 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4034 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4035 else
4036 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4037 }
4038 adev->acdb_settings |= DMIC_FLAG;
4039 } else
4040 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4041 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4042 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4043 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4044 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4045 adev->acdb_settings |= TMIC_FLAG;
4046 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4047 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4048 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4049 adev->acdb_settings |= DMIC_FLAG;
4050 } else
4051 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4052 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4053 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4054 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4055 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4056 }
4057 platform_set_echo_reference(adev, true, out_device);
4058 } else if (my_data->fluence_type != FLUENCE_NONE &&
4059 adev->active_input->enable_aec) {
4060 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4061 if (my_data->fluence_in_spkr_mode) {
4062 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4063 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4064 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4065 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4067 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4068 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4069 else
4070 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4071 }
4072 adev->acdb_settings |= DMIC_FLAG;
4073 } else
4074 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4075 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4076 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4077 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4078 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4079 adev->acdb_settings |= TMIC_FLAG;
4080 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4081 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4082 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4083 adev->acdb_settings |= DMIC_FLAG;
4084 } else
4085 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4086 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4087 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4088 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4089 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4090 }
4091 platform_set_echo_reference(adev, true, out_device);
4092 } else if (my_data->fluence_type != FLUENCE_NONE &&
4093 adev->active_input->enable_ns) {
4094 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4095 if (my_data->fluence_in_spkr_mode) {
4096 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4097 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4098 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4101 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4102 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4103 else
4104 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4105 }
4106 adev->acdb_settings |= DMIC_FLAG;
4107 } else
4108 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4109 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4110 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4111 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4112 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4113 adev->acdb_settings |= TMIC_FLAG;
4114 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4115 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4117 adev->acdb_settings |= DMIC_FLAG;
4118 } else
4119 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4120 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4121 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4122 }
4123 platform_set_echo_reference(adev, false, out_device);
4124 } else
4125 platform_set_echo_reference(adev, false, out_device);
4126
4127 return snd_device;
4128}
4129#endif //DYNAMIC_ECNS_ENABLED
4130
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4131snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4132{
4133 struct platform_data *my_data = (struct platform_data *)platform;
4134 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4135 /*
4136 * TODO: active_input always points to last opened input. Source returned will
4137 * be wrong if more than one active inputs are present.
4138 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 audio_source_t source = (adev->active_input == NULL) ?
4140 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4141
4142 audio_mode_t mode = adev->mode;
4143 audio_devices_t in_device = ((adev->active_input == NULL) ?
4144 AUDIO_DEVICE_NONE : adev->active_input->device)
4145 & ~AUDIO_DEVICE_BIT_IN;
4146 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4147 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4148 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4149 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4150 int str_bitwidth = (adev->active_input == NULL) ?
4151 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4152
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4153 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4154 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4155 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4156 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]4157 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4158 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4159 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4160 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4161 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4162 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4163 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4164 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4165 }
4166 }
4167
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4168 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4169 goto exit;
4170
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4171 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]4172 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4173 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4174 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4176 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4177 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4178 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4179 case TTY_MODE_FULL:
4180 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4181 break;
4182 case TTY_MODE_VCO:
4183 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4184 break;
4185 case TTY_MODE_HCO:
4186 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4187 break;
4188 default:
4189 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4190 }
4191 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4192 } else if (out_device &
4193 (AUDIO_DEVICE_OUT_USB_DEVICE |
4194 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4195 switch (adev->voice.tty_mode) {
4196 case TTY_MODE_FULL:
4197 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4198 break;
4199 case TTY_MODE_VCO:
4200 // since voice will be captured from handset mic, use existing device
4201 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4202 break;
4203 case TTY_MODE_HCO:
4204 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4205 break;
4206 default:
4207 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 }
4209 goto exit;
4210 }
4211 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4212 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4213 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4214 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4215 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4216 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4217 if ((my_data->fluence_type != FLUENCE_NONE) &&
4218 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4219 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4220 adev->acdb_settings |= DMIC_FLAG;
4221 } else {
4222 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4223 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4224 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4225 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4226 (my_data->fluence_in_voice_call == false &&
4227 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4229 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4230 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4232 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4233 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4234 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4235 adev->acdb_settings |= TMIC_FLAG;
4236 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4237 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4238 adev->acdb_settings |= DMIC_FLAG;
4239 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4240 }
4241 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4242 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4243 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4244 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4245 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4246 if (adev->bt_wb_speech_enabled) {
4247 if (adev->bluetooth_nrec)
4248 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4249 else
4250 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4251 } else {
4252 if (adev->bluetooth_nrec)
4253 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4254 else
4255 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4256 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4257 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4258 adev->dp_allowed_for_voice) {
4259 if (audio_extn_usb_is_capture_supported())
4260 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4261 else
4262 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4263
4264 if (voice_is_in_call(adev))
4265 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4266 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4267 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4268 (my_data->fluence_in_voice_call ||
4269 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4270 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4271 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4272 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4273 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4274 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4275 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4276 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4277 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4278 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4279 else
4280 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4281 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4282 if (audio_extn_hfp_is_active(adev))
4283 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4284 } else {
4285 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4286 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4287 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4288 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4289 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4290 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4291 } else if (out_device &
4292 (AUDIO_DEVICE_OUT_USB_DEVICE |
4293 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4294 if (audio_extn_usb_is_capture_supported()) {
4295 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4296 }
4297 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4298 } else if (my_data->use_generic_handset == true && // system prop is enabled
4299 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4300 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4301 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4302 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4303 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4304 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4305 source == AUDIO_SOURCE_UNPROCESSED ||
4306 source == AUDIO_SOURCE_MIC)) {
4307 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4308 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4309 } else if (my_data->use_generic_handset == true && // System prop is enabled
4310 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4311 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4312 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4313 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4314 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4315 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4316 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4317 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4318 /* Below check is true only in LA build to set
4319 ambisonic profile. In LE hal client will set profile
4320 */
4321 if (my_data->ambisonic_profile == true) {
4322 strlcpy(adev->active_input->profile, "record_ambisonic",
4323 sizeof(adev->active_input->profile));
4324 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4325
4326 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4327 strlen("record_ambisonic"))) {
4328 /* Validate input stream configuration for
4329 Ambisonic capture.
4330 */
4331 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4332 (adev->active_input->sample_rate != 48000)) {
4333 snd_device = SND_DEVICE_NONE;
4334 ALOGW("Unsupported Input configuration for ambisonic capture");
4335 goto exit;
4336 }
4337 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4338 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4339 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4340 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4341
4342 if (str_bitwidth == 16) {
4343 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4344 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4345 (channel_count == 2))
4346 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4347 else
4348 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4349 }
4350 /*
4351 * for other bit widths
4352 */
4353 else {
4354 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4355 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4356 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4357 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4358 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4359 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4360 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4361 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4362 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4363 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4364 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4365 } else {
4366 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4367 }
4368 }
4369 }
4370 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4371 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4372 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4373 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4374 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4375 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4376 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4377 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4378 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4379 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4380 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4381 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4382 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4383 platform_set_echo_reference(adev, true, out_device);
4384 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4385 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4386 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4387 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4388 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4389 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4390 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4391 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4392 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4393 snd_device = SND_DEVICE_IN_QUAD_MIC;
4394 }
4395 if (snd_device == SND_DEVICE_NONE) {
4396 if (adev->active_input->enable_ns)
4397 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4398 else
4399 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4400 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4401 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4402 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4404 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4405 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4406 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4407 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4408 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4409 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4410 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4412 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4413 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4414 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4415 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4416 } else {
4417 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4418 }
4419 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4420 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4421 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4422 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4423 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4424 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4425 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4426 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4427 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4428 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4429 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4431 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4432 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4433 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4434 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4435 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4436 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4438 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4439 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4440 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4441 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4442 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4443 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4444 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4445 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4446 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4447 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4448 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4449 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4450 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4451 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4452 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4453 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454 } else if (source == AUDIO_SOURCE_DEFAULT) {
4455 goto exit;
4456 }
4457
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4458 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4459 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4460
4461 if (snd_device != SND_DEVICE_NONE) {
4462 goto exit;
4463 }
4464
4465 if (in_device != AUDIO_DEVICE_NONE &&
4466 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4467 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4468 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4469 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4471 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4472 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4473 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4474 else
4475 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4476 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4477 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4478 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4479 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4480 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4481 if (adev->bt_wb_speech_enabled) {
4482 if (adev->bluetooth_nrec)
4483 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4484 else
4485 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4486 } else {
4487 if (adev->bluetooth_nrec)
4488 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4489 else
4490 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4491 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4492 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4493 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4494 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4495 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4496 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4497 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4499 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4500 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4501 } else {
4502 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4503 ALOGW("%s: Using default handset-mic", __func__);
4504 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4505 }
4506 } else {
4507 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4508 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4509 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4510 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4511 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4512 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4513 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4514 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4515 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4516 (channel_count == 1)) {
4517 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4518 } else {
4519 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4520 " no combination found .. setting to mono", __func__,
4521 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4522 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4523 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4524 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4525 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4526 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4527 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4528 if (adev->bt_wb_speech_enabled) {
4529 if (adev->bluetooth_nrec)
4530 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4531 else
4532 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4533 } else {
4534 if (adev->bluetooth_nrec)
4535 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4536 else
4537 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4538 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4539 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4540 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4541 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4542 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4543 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4544 } else if (out_device &
4545 (AUDIO_DEVICE_OUT_USB_DEVICE |
4546 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4547 if (audio_extn_usb_is_capture_supported())
4548 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4549 else
4550 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4551 } else {
4552 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4553 ALOGW("%s: Using default handset-mic", __func__);
4554 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4555 }
4556 }
4557exit:
4558 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4559 return snd_device;
4560}
4561
4562int platform_set_hdmi_channels(void *platform, int channel_count)
4563{
4564 struct platform_data *my_data = (struct platform_data *)platform;
4565 struct audio_device *adev = my_data->adev;
4566 struct mixer_ctl *ctl;
4567 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4568 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 switch (channel_count) {
4570 case 8:
4571 channel_cnt_str = "Eight"; break;
4572 case 7:
4573 channel_cnt_str = "Seven"; break;
4574 case 6:
4575 channel_cnt_str = "Six"; break;
4576 case 5:
4577 channel_cnt_str = "Five"; break;
4578 case 4:
4579 channel_cnt_str = "Four"; break;
4580 case 3:
4581 channel_cnt_str = "Three"; break;
4582 default:
4583 channel_cnt_str = "Two"; break;
4584 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4585
4586 switch(my_data->ext_disp_type) {
4587 case EXT_DISPLAY_TYPE_HDMI:
4588 mixer_ctl_name = "HDMI_RX Channels";
4589 break;
4590 case EXT_DISPLAY_TYPE_DP:
4591 mixer_ctl_name = "Display Port RX Channels";
4592 break;
4593 default:
4594 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4595 return -EINVAL;
4596 }
4597
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4598 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4599 if (!ctl) {
4600 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4601 __func__, mixer_ctl_name);
4602 return -EINVAL;
4603 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4604 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4605 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4606 return 0;
4607}
4608
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4609int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4610{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4611 int channel_count;
4612 int max_channels = 2;
4613 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4614 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4615 edid_audio_info *info = NULL;
4616 ret = platform_get_edid_info(platform);
4617 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4618
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4619 if(ret == 0 && info != NULL) {
4620 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4621 ALOGV("%s:format %d channel %d", __func__,
4622 info->audio_blocks_array[i].format_id,
4623 info->audio_blocks_array[i].channels);
4624 if (info->audio_blocks_array[i].format_id == LPCM) {
4625 channel_count = info->audio_blocks_array[i].channels;
4626 if (channel_count > max_channels) {
4627 max_channels = channel_count;
4628 }
4629 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4630 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4631 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 return max_channels;
4633}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4634
4635static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4636{
4637 int ret = 0;
4638 struct audio_device *adev = my_data->adev;
4639 struct mixer_ctl *ctl;
4640 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4641 long set_values[ ] = {0,
4642 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4643
4644 set_values[0] = state;
4645 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4646 if (!ctl) {
4647 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4648 __func__, mixer_ctl_name);
4649 ret = -EINVAL;
4650 } else {
4651 ALOGV("Setting slowtalk state: %d", state);
4652 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4653 my_data->slowtalk = state;
4654 }
4655
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4656 if (my_data->csd != NULL) {
4657 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4658 if (ret < 0) {
4659 ALOGE("%s: csd_client_disable_device, failed, error %d",
4660 __func__, ret);
4661 }
4662 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4663 return ret;
4664}
4665
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4666static int set_hd_voice(struct platform_data *my_data, bool state)
4667{
4668 struct audio_device *adev = my_data->adev;
4669 struct mixer_ctl *ctl;
4670 char *mixer_ctl_name = "HD Voice Enable";
4671 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4672 long set_values[ ] = {0,
4673 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4674
4675 set_values[0] = state;
4676 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4677 if (!ctl) {
4678 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4679 __func__, mixer_ctl_name);
4680 return -EINVAL;
4681 } else {
4682 ALOGV("Setting HD Voice state: %d", state);
4683 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4684 my_data->hd_voice = state;
4685 }
4686
4687 return ret;
4688}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4689
4690static int update_external_device_status(struct platform_data *my_data,
4691 char* event_name, bool status)
4692{
4693 int ret = 0;
4694 struct audio_usecase *usecase;
4695 struct listnode *node;
4696
4697 ALOGD("Recieved external event switch %s", event_name);
4698
4699 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4700 my_data->external_spk_1 = status;
4701 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4702 my_data->external_spk_2 = status;
4703 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4704 my_data->external_mic = status;
4705 else {
4706 ALOGE("The audio event type is not found");
4707 return -EINVAL;
4708 }
4709
4710 list_for_each(node, &my_data->adev->usecase_list) {
4711 usecase = node_to_item(node, struct audio_usecase, list);
4712 select_devices(my_data->adev, usecase->id);
4713 }
4714
4715 return ret;
4716}
4717
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4718static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4719{
4720 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4721 char value[64];
4722 int ret = 0;
4723
4724 if(parms == NULL || cal == NULL)
4725 return ret;
4726
4727 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4728 if (err >= 0) {
4729 str_parms_del(parms, "cal_persist");
4730 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4731 ret = ret | 0x1;
4732 }
4733 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4734 if (err >= 0) {
4735 str_parms_del(parms, "cal_apptype");
4736 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4737 ret = ret | 0x2;
4738 }
4739 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4740 if (err >= 0) {
4741 str_parms_del(parms, "cal_caltype");
4742 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4743 ret = ret | 0x4;
4744 }
4745 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4746 if (err >= 0) {
4747 str_parms_del(parms, "cal_samplerate");
4748 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4749 ret = ret | 0x8;
4750 }
4751 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4752 if (err >= 0) {
4753 str_parms_del(parms, "cal_devid");
4754 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4755 ret = ret | 0x10;
4756 }
4757 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4758 if (err >= 0) {
4759 str_parms_del(parms, "cal_snddevid");
4760 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4761 ret = ret | 0x20;
4762 }
4763 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4764 if (err >= 0) {
4765 str_parms_del(parms, "cal_topoid");
4766 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4767 ret = ret | 0x40;
4768 }
4769 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4770 if (err >= 0) {
4771 str_parms_del(parms, "cal_moduleid");
4772 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4773 ret = ret | 0x80;
4774 }
4775 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4776 if (err >= 0) {
4777 str_parms_del(parms, "cal_paramid");
4778 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4779 ret = ret | 0x100;
4780 }
4781 return ret;
4782}
4783
4784static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4785 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4786 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4787 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4788 uint8_t *dptr = NULL;
4789 int32_t dlen;
4790 int err, ret;
4791 if(value == NULL || platform == NULL || parms == NULL) {
4792 ALOGE("[%s] received null pointer, failed",__func__);
4793 goto done_key_audcal;
4794 }
4795
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4796 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4797 /* parse audio calibration keys */
4798 ret = parse_audiocal_cfg(parms, &cal);
4799
4800 /* handle audio calibration data now */
4801 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4802 if (err >= 0) {
4803 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4804 dlen = strlen(value);
4805 if(dlen <= 0) {
4806 ALOGE("[%s] null data received",__func__);
4807 goto done_key_audcal;
4808 }
4809 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4810 if(dptr == NULL) {
4811 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4812 goto done_key_audcal;
4813 }
4814 dlen = b64decode(value, strlen(value), dptr);
4815 if(dlen<=0) {
4816 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4817 goto done_key_audcal;
4818 }
4819
4820 if(cal.dev_id) {
4821 if(audio_is_input_device(cal.dev_id)) {
4822 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4823 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4824 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4825 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4826 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4827 }
4828 }
4829 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4830 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4831 cal.snd_dev_id, cal.acdb_dev_id);
4832 if(cal.acdb_dev_id == -EINVAL) {
4833 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4834 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4835 goto done_key_audcal;
4836 }
4837 if(my_data->acdb_set_audio_cal) {
4838 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4839 }
4840 }
4841done_key_audcal:
4842 if(dptr != NULL)
4843 free(dptr);
4844}
4845
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4846static void true_32_bit_set_params(struct str_parms *parms,
4847 char *value, int len)
4848{
4849 int ret = 0;
4850
4851 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4852 value,len);
4853 if (ret >= 0) {
4854 if (value && !strncmp(value, "true", sizeof("src")))
4855 supports_true_32_bit = true;
4856 else
4857 supports_true_32_bit = false;
4858 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4859 }
4860
4861}
4862
4863bool platform_supports_true_32bit()
4864{
4865 return supports_true_32_bit;
4866}
4867
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4868static void perf_lock_set_params(struct platform_data *platform,
4869 struct str_parms *parms,
4870 char *value, int len)
4871{
4872 int err = 0, i = 0, num_opts = 0;
4873 char *test_r = NULL;
4874 char *opts = NULL;
4875 char *opts_size = NULL;
4876
4877 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4878 value, len);
4879 if (err >= 0) {
4880 opts_size = strtok_r(value, ", ", &test_r);
4881 if (opts_size == NULL) {
4882 ALOGE("%s: incorrect perf lock opts\n", __func__);
4883 return;
4884 }
4885 num_opts = atoi(opts_size);
4886 if (num_opts > 0) {
4887 if (num_opts > MAX_PERF_LOCK_OPTS) {
4888 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4889 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4890 num_opts = MAX_PERF_LOCK_OPTS;
4891 }
4892 for (i = 0; i < num_opts; i++) {
4893 opts = strtok_r(NULL, ", ", &test_r);
4894 if (opts == NULL) {
4895 ALOGE("%s: incorrect perf lock opts\n", __func__);
4896 break;
4897 }
4898 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4899 }
4900 platform->adev->perf_lock_opts_size = i;
4901 }
4902 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4903 }
4904}
4905
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4906int platform_set_parameters(void *platform, struct str_parms *parms)
4907{
4908 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4909 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4911 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4912 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4913 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4914 struct listnode *node;
4915 struct meta_key_list *key_info;
4916 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4917
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4918 if(kv_pairs == NULL) {
4919 ret = -ENOMEM;
4920 ALOGE("[%s] key-value pair is NULL",__func__);
4921 goto done;
4922 }
4923
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4924 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4925
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4926 len = strlen(kv_pairs);
4927 value = (char*)calloc(len, sizeof(char));
4928 if(value == NULL) {
4929 ret = -ENOMEM;
4930 ALOGE("[%s] failed to allocate memory",__func__);
4931 goto done;
4932 }
4933 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4934 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4935 bool state = false;
4936 if (!strncmp("true", value, sizeof("true"))) {
4937 state = true;
4938 }
4939
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4940 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4941 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4942 if (ret)
4943 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4944 }
4945
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4946 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4947 if (err >= 0) {
4948 bool state = false;
4949 if (!strncmp("true", value, sizeof("true"))) {
4950 state = true;
4951 }
4952
4953 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4954 if (my_data->hd_voice != state) {
4955 ret = set_hd_voice(my_data, state);
4956 if (ret)
4957 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4958 } else {
4959 ALOGV("%s: HD Voice already set to %d", __func__, state);
4960 }
4961 }
4962
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4963 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4964 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4965 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4966 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4967
4968 if (my_data->acdb_reload_vocvoltable == NULL) {
4969 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4970 } else if (!strcmp(value, "on")) {
4971 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4972 my_data->voice_feature_set = 1;
4973 }
4974 } else {
4975 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4976 my_data->voice_feature_set = 0;
4977 }
4978 }
4979 }
4980
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4981 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4982 value, len);
4983 if (err >= 0) {
4984 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4985
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4986 if (my_data->acdb_reload_v2) {
4987 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4988 my_data->cvd_version, &my_data->acdb_meta_key_list);
4989 } else if (my_data->acdb_reload) {
4990 node = list_head(&my_data->acdb_meta_key_list);
4991 key_info = node_to_item(node, struct meta_key_list, list);
4992 key = key_info->cal_info.nKey;
4993 my_data->acdb_reload(value, my_data->snd_card_name,
4994 my_data->cvd_version, key);
4995 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4996 }
4997
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4998 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4999 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5000 if (err >= 0) {
5001 if (!strncmp("left", value, sizeof("left")))
5002 my_data->mono_speaker = SPKR_1;
5003 else if (!strncmp("right", value, sizeof("right")))
5004 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5005
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5006 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5007 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5008 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5009 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5010 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5011 if (err >= 0) {
5012 char *event_name, *status_str;
5013 bool status = false;
5014 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5015 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5016 if (!event_name) {
5017 ret = -EINVAL;
5018 ALOGE("%s: event_name is NULL", __func__);
5019 goto done;
5020 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5021 ALOGV("%s: recieved update of external audio device %s %s",
5022 __func__,
5023 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5024 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5025 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5026 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5027 status = false;
5028 update_external_device_status(my_data, event_name, status);
5029 }
5030
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5031 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5032 value, sizeof(value));
5033 if (err >= 0) {
5034 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5035 my_data->max_mic_count = atoi(value);
5036 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5037 }
5038
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5039 /* handle audio calibration parameters */
5040 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5041 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5042 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5043 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5044 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5045 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5046 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5047done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5048 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5049 if(kv_pairs != NULL)
5050 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5051 if(value != NULL)
5052 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5053 return ret;
5054}
5055
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5056int platform_set_incall_recording_session_id(void *platform,
5057 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5058{
5059 int ret = 0;
5060 struct platform_data *my_data = (struct platform_data *)platform;
5061 struct audio_device *adev = my_data->adev;
5062 struct mixer_ctl *ctl;
5063 const char *mixer_ctl_name = "Voc VSID";
5064 int num_ctl_values;
5065 int i;
5066
5067 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5068 if (!ctl) {
5069 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5070 __func__, mixer_ctl_name);
5071 ret = -EINVAL;
5072 } else {
5073 num_ctl_values = mixer_ctl_get_num_values(ctl);
5074 for (i = 0; i < num_ctl_values; i++) {
5075 if (mixer_ctl_set_value(ctl, i, session_id)) {
5076 ALOGV("Error: invalid session_id: %x", session_id);
5077 ret = -EINVAL;
5078 break;
5079 }
5080 }
5081 }
5082
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5083 if (my_data->csd != NULL) {
5084 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5085 if (ret < 0) {
5086 ALOGE("%s: csd_client_start_record failed, error %d",
5087 __func__, ret);
5088 }
5089 }
5090
5091 return ret;
5092}
5093
5094int platform_stop_incall_recording_usecase(void *platform)
5095{
5096 int ret = 0;
5097 struct platform_data *my_data = (struct platform_data *)platform;
5098
5099 if (my_data->csd != NULL) {
5100 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5101 if (ret < 0) {
5102 ALOGE("%s: csd_client_stop_record failed, error %d",
5103 __func__, ret);
5104 }
5105 }
5106
5107 return ret;
5108}
5109
5110int platform_start_incall_music_usecase(void *platform)
5111{
5112 int ret = 0;
5113 struct platform_data *my_data = (struct platform_data *)platform;
5114
5115 if (my_data->csd != NULL) {
5116 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5117 if (ret < 0) {
5118 ALOGE("%s: csd_client_start_playback failed, error %d",
5119 __func__, ret);
5120 }
5121 }
5122
5123 return ret;
5124}
5125
5126int platform_stop_incall_music_usecase(void *platform)
5127{
5128 int ret = 0;
5129 struct platform_data *my_data = (struct platform_data *)platform;
5130
5131 if (my_data->csd != NULL) {
5132 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5133 if (ret < 0) {
5134 ALOGE("%s: csd_client_stop_playback failed, error %d",
5135 __func__, ret);
5136 }
5137 }
5138
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5139 return ret;
5140}
5141
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5142int platform_update_lch(void *platform, struct voice_session *session,
5143 enum voice_lch_mode lch_mode)
5144{
5145 int ret = 0;
5146 struct platform_data *my_data = (struct platform_data *)platform;
5147
5148 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5149 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5150 else
5151 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5152
5153 return ret;
5154}
5155
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5156static void get_audiocal(void *platform, void *keys, void *pReply) {
5157 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5158 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5159 struct str_parms *query = (struct str_parms *)keys;
5160 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5161 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5162 uint8_t *dptr = NULL;
5163 char value[512] = {0};
5164 char *rparms=NULL;
5165 int ret=0, err;
5166 uint32_t param_len;
5167
5168 if(query==NULL || platform==NULL || reply==NULL) {
5169 ALOGE("[%s] received null pointer",__func__);
5170 ret=-EINVAL;
5171 goto done;
5172 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5173
5174 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5175 /* parse audiocal configuration keys */
5176 ret = parse_audiocal_cfg(query, &cal);
5177 if(ret == 0) {
5178 /* No calibration keys found */
5179 goto done;
5180 }
5181 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5182 if (err >= 0) {
5183 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5184 } else {
5185 goto done;
5186 }
5187
5188 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5189 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5190 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5191 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5192 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5193 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5194 }
5195 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5196 if (cal.acdb_dev_id < 0) {
5197 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5198 __func__, cal.snd_dev_id);
5199 ret = -EINVAL;
5200 goto done_key_audcal;
5201 }
5202 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5203 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5204
5205 param_len = MAX_SET_CAL_BYTE_SIZE;
5206 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5207 if(dptr == NULL) {
5208 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5209 ret = -ENOMEM;
5210 goto done_key_audcal;
5211 }
5212 if (my_data->acdb_get_audio_cal != NULL) {
5213 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5214 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5215 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5216 ret = -EINVAL;
5217 goto done_key_audcal;
5218 }
5219 /* Allocate memory for encoding */
5220 rparms = (char*)calloc((param_len*2), sizeof(char));
5221 if(rparms == NULL) {
5222 ALOGE("[%s] Memory allocation failed for size %d",
5223 __func__, param_len*2);
5224 ret = -ENOMEM;
5225 goto done_key_audcal;
5226 }
5227 if(cal.persist==0 && cal.module_id && cal.param_id) {
5228 err = b64encode(dptr+12, param_len-12, rparms);
5229 } else {
5230 err = b64encode(dptr, param_len, rparms);
5231 }
5232 if(err < 0) {
5233 ALOGE("[%s] failed to convert data to string", __func__);
5234 ret = -EINVAL;
5235 goto done_key_audcal;
5236 }
5237 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5238 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5239 }
5240 }
5241done_key_audcal:
5242 if(ret != 0) {
5243 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5244 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5245 }
5246done:
5247 if(dptr != NULL)
5248 free(dptr);
5249 if(rparms != NULL)
5250 free(rparms);
5251}
5252
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5253void platform_get_parameters(void *platform,
5254 struct str_parms *query,
5255 struct str_parms *reply)
5256{
5257 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5258 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5259 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5260 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5261 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5262 char propValue[PROPERTY_VALUE_MAX]={0};
5263 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5264
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5265 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5266 value, sizeof(value));
5267 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5268 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5269 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5270 }
5271
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5272 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5273 value, sizeof(value));
5274 if (ret >= 0) {
5275 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5276 my_data->hd_voice?"true":"false");
5277 }
5278
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5279 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5280 value, sizeof(value));
5281 if (ret >= 0) {
5282 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5283 strlcpy(value, "on", sizeof(value));
5284 } else {
5285 strlcpy(value, "off", sizeof(value));
5286 }
5287
5288 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5289 }
5290
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5291 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5292 value, sizeof(value));
5293
5294 if (ret >= 0) {
5295 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5296 adev->dp_allowed_for_voice)
5297 strlcpy(value, "true", sizeof(value));
5298 else
5299 strlcpy(value, "false", sizeof(value));
5300
5301 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5302 }
5303
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5304 /* Handle audio calibration keys */
5305 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5306 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5307
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5308 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5309 value, sizeof(value));
5310 if (ret >= 0) {
5311 int isallowed = 1; /*true*/
5312
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5313 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5314 prop_playback_enabled = atoi(propValue) ||
5315 !strncmp("true", propValue, 4);
5316 }
5317
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5318 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5319 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5320 char *decoder_mime_type = value;
5321
5322 //check if unsupported mime type or not
5323 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5324 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5325 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5326 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5327 strlen(dsp_only_decoders_mime[i]))) {
5328 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5329 isallowed = 0;
5330 break;
5331 }
5332 }
5333 }
5334 }
5335 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5336 }
5337
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5338 kv_pairs = str_parms_to_str(reply);
5339 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5340 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5341}
5342
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5343unsigned char* platform_get_license(void *platform, int *size)
5344{
5345 struct platform_data *my_data = (struct platform_data *)platform;
5346 char value[PROPERTY_VALUE_MAX] = {0};
5347 acdb_audio_cal_cfg_t cal;
5348 unsigned char *dptr = NULL;
5349 int ret=0;
5350 uint32_t param_len;
5351
5352 if (platform == NULL) {
5353 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5354 ret = -EINVAL;
5355 goto done;
5356 }
5357 memset(&cal, 0, sizeof(cal));
5358 cal.persist = 1;
5359 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5360 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5361 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5362 ret = -EINVAL;
5363 goto done;
5364 }
5365 cal.acdb_dev_id = (uint32_t) atoi (value);
5366 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5367 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5368 if (dptr == NULL) {
5369 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5370 ret = -ENOMEM;
5371 goto done;
5372 }
5373 if (my_data->acdb_get_audio_cal != NULL) {
5374 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5375 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5376 if (ret == 0) {
5377 *size = param_len;
5378 return dptr;
5379 } else {
5380 *size = 0;
5381 }
5382 }
5383done:
5384 if (dptr != NULL)
5385 free(dptr);
5386
5387 return NULL;
5388}
5389
5390/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5391/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5392int64_t platform_render_latency(audio_usecase_t usecase)
5393{
5394 switch (usecase) {
5395 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5396 return DEEP_BUFFER_PLATFORM_DELAY;
5397 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5398 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5399 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5400 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5401 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5402 case USECASE_AUDIO_PLAYBACK_ULL:
5403 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5404 case USECASE_AUDIO_PLAYBACK_MMAP:
5405 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5406 default:
5407 return 0;
5408 }
5409}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5410
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5411int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5412{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5413 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5414 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5415 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5416 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5417}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5418
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5419bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5420{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5421 bool needs_event = false;
5422
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5423 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5424 (snd_device < SND_DEVICE_IN_END) &&
5425 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5426 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5427 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5428 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5429 needs_event = true;
5430
5431 return needs_event;
5432}
5433
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5434bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5435{
5436 return false;
5437}
5438
5439bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5440{
5441 bool needs_event = false;
5442
5443 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5444 (snd_device < SND_DEVICE_IN_END) &&
5445 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5446 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5447 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5448 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5449 needs_event = true;
5450
5451 return needs_event;
5452}
5453
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5454bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5455{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5456 bool needs_event = false;
5457
5458 switch(uc_id){
5459 /* concurrent playback usecases needs event */
5460 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5461 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5462 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5463 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5464 needs_event = true;
5465 break;
5466 /* concurrent playback in low latency allowed */
5467 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5468 break;
5469 /* concurrent playback FM needs event */
5470 case USECASE_AUDIO_PLAYBACK_FM:
5471 needs_event = true;
5472 break;
5473
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5474 /* concurrent capture usecases which needs event */
5475 case USECASE_AUDIO_RECORD:
5476 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5477 case USECASE_AUDIO_RECORD_COMPRESS:
5478 case USECASE_AUDIO_RECORD_MMAP:
5479 case USECASE_AUDIO_RECORD_HIFI:
5480 case USECASE_VOICE_CALL:
5481 case USECASE_VOICE2_CALL:
5482 case USECASE_VOLTE_CALL:
5483 case USECASE_QCHAT_CALL:
5484 case USECASE_VOWLAN_CALL:
5485 case USECASE_VOICEMMODE1_CALL:
5486 case USECASE_VOICEMMODE2_CALL:
5487 case USECASE_COMPRESS_VOIP_CALL:
5488 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5489 case USECASE_INCALL_REC_UPLINK:
5490 case USECASE_INCALL_REC_DOWNLINK:
5491 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5492 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5493 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5494 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5495 case USECASE_INCALL_MUSIC_UPLINK:
5496 case USECASE_INCALL_MUSIC_UPLINK2:
5497 case USECASE_AUDIO_SPKR_CALIB_RX:
5498 case USECASE_AUDIO_SPKR_CALIB_TX:
5499 case USECASE_AUDIO_RECORD_VOIP:
5500 needs_event = true;
5501 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5502 default:
5503 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5504 }
5505 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5506}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5507
5508/* Read offload buffer size from a property.
5509 * If value is not power of 2 round it to
5510 * power of 2.
5511 */
5512uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5513{
5514 char value[PROPERTY_VALUE_MAX] = {0};
5515 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5516 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5517 atoi(value)) {
5518 fragment_size = atoi(value) * 1024;
5519 }
5520
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5521 /* Use incoming offload buffer size if default buffer size is less */
5522 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5523 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5524 fragment_size,
5525 info->offload_buffer_size);
5526 fragment_size = info->offload_buffer_size;
5527 }
5528
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5529 if (info != NULL) {
5530 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5531 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5532 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5533 __func__, fragment_size);
5534 } else if (info->format == AUDIO_FORMAT_FLAC) {
5535 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5536 ALOGV("FLAC fragment size %d", fragment_size);
5537 } else if (info->format == AUDIO_FORMAT_DSD) {
5538 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5539 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5540 atoi(value))
5541 fragment_size = atoi(value) * 1024;
5542 ALOGV("DSD fragment size %d", fragment_size);
5543 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5544 }
5545
5546 fragment_size = ALIGN( fragment_size, 1024);
5547
5548 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5549 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5550 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5551 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5552 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5553 return fragment_size;
5554}
5555
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5556/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5557 * return backend_idx on which voice call is active
5558 */
5559static int platform_get_voice_call_backend(struct audio_device* adev)
5560{
5561 struct audio_usecase *uc = NULL;
5562 struct listnode *node;
5563 snd_device_t out_snd_device = SND_DEVICE_NONE;
5564
5565 int backend_idx = -1;
5566
5567 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5568 list_for_each(node, &adev->usecase_list) {
5569 uc = node_to_item(node, struct audio_usecase, list);
5570 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5571 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5572 backend_idx = platform_get_backend_index(out_snd_device);
5573 break;
5574 }
5575 }
5576 }
5577 return backend_idx;
5578}
5579
5580/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5581 * configures afe with bit width and Sample Rate
5582 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5583static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5584 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5585{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5586 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5587 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5588 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5589 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590 unsigned int bit_width = backend_cfg.bit_width;
5591 unsigned int sample_rate = backend_cfg.sample_rate;
5592 unsigned int channels = backend_cfg.channels;
5593 audio_format_t format = backend_cfg.format;
5594 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5595 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5596
5597 /* Override the config params if client has already set them */
5598 adev_device_cfg_ptr += backend_idx;
5599 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5600 ALOGV("%s::: Updating with the config set by client "
5601 "bitwidth %d, samplerate %d, channels %d format %d",
5602 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5603 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5604 adev_device_cfg_ptr->dev_cfg_params.channels,
5605 adev_device_cfg_ptr->dev_cfg_params.format);
5606
5607 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5608 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5609 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5610 format = adev_device_cfg_ptr->dev_cfg_params.format;
5611 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5612
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5613 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5614 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5615 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5616 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5617
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5618 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5619 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5620
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5621 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5622 ctl = mixer_get_ctl_by_name(adev->mixer,
5623 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5624 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5625 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5626 __func__,
5627 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5628 return -EINVAL;
5629 }
5630
5631 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5632 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5633 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5634 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5635 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5636 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5637 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5638 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5639 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5640 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5641 if ( ret < 0) {
5642 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5643 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5644 } else {
5645 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5646 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5647 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5648 }
5649 /* set the ret as 0 and not pass back to upper layer */
5650 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5651 }
5652
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5653 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5654 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5655 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5656 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5657
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5658 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5659 backend_idx == USB_AUDIO_TX_BACKEND) {
5660 switch (sample_rate) {
5661 case 32000:
5662 rate_str = "KHZ_32";
5663 break;
5664 case 8000:
5665 rate_str = "KHZ_8";
5666 break;
5667 case 11025:
5668 rate_str = "HZ_11P025";
5669 break;
5670 case 16000:
5671 rate_str = "KHZ_16";
5672 break;
5673 case 22050:
5674 rate_str = "KHZ_22P05";
5675 break;
5676 }
5677 }
5678
5679 if (rate_str == NULL) {
5680 switch (sample_rate) {
5681 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5682 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5683 rate_str = "KHZ_32";
5684 break;
5685 }
5686 case 48000:
5687 rate_str = "KHZ_48";
5688 break;
5689 case 44100:
5690 rate_str = "KHZ_44P1";
5691 break;
5692 case 64000:
5693 case 96000:
5694 rate_str = "KHZ_96";
5695 break;
5696 case 88200:
5697 rate_str = "KHZ_88P2";
5698 break;
5699 case 176400:
5700 rate_str = "KHZ_176P4";
5701 break;
5702 case 192000:
5703 rate_str = "KHZ_192";
5704 break;
5705 case 352800:
5706 rate_str = "KHZ_352P8";
5707 break;
5708 case 384000:
5709 rate_str = "KHZ_384";
5710 break;
5711 case 144000:
5712 if (passthrough_enabled) {
5713 rate_str = "KHZ_144";
5714 break;
5715 }
5716 default:
5717 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5718 break;
5719 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5720 }
5721
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5722 ctl = mixer_get_ctl_by_name(adev->mixer,
5723 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5724 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5725 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5726 __func__,
5727 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5728 return -EINVAL;
5729 }
5730
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5731 ALOGD("%s:becf: afe: %s set to %s", __func__,
5732 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5733 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5734 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5735 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5736 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5737 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5738 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5739 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740 char *channel_cnt_str = NULL;
5741
5742 switch (channels) {
5743 case 8:
5744 channel_cnt_str = "Eight"; break;
5745 case 7:
5746 channel_cnt_str = "Seven"; break;
5747 case 6:
5748 channel_cnt_str = "Six"; break;
5749 case 5:
5750 channel_cnt_str = "Five"; break;
5751 case 4:
5752 channel_cnt_str = "Four"; break;
5753 case 3:
5754 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5755 case 1:
5756 channel_cnt_str = "One"; break;
5757 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5758 default:
5759 channel_cnt_str = "Two"; break;
5760 }
5761
5762 ctl = mixer_get_ctl_by_name(adev->mixer,
5763 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5764 if (!ctl) {
5765 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5766 __func__,
5767 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5768 return -EINVAL;
5769 }
5770 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5771 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5772
5773 if (backend_idx == HDMI_RX_BACKEND)
5774 platform_set_edid_channels_configuration(adev->platform, channels);
5775
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5776 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5777 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5778 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5779 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5780 }
5781
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5782 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5783 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5784
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5785 if (backend_idx == HDMI_RX_BACKEND) {
5786 ext_disp_format = "HDMI RX Format";
5787 set_ext_disp_format = true;
5788 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5789 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5790 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5791 } else if (backend_idx == HDMI_TX_BACKEND) {
5792 ext_disp_format = "QUAT MI2S TX Format";
5793 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5794 } else {
5795 ALOGV("%s: Format doesnt have to be set", __func__);
5796 }
5797
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5798 format = format & AUDIO_FORMAT_MAIN_MASK;
5799 /* Set data format only if there is a change from PCM to compressed
5800 and vice versa */
5801 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5802 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5803 if (!ctl) {
5804 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5805 __func__, ext_disp_format);
5806 return -EINVAL;
5807 }
5808 if (format == AUDIO_FORMAT_PCM) {
5809 ALOGE("%s:MI2S data format LPCM", __func__);
5810 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5811 } else {
5812 ALOGE("%s:MI2S data format Compr", __func__);
5813 mixer_ctl_set_enum_by_string(ctl, "Compr");
5814 }
5815 my_data->current_backend_cfg[backend_idx].format = format;
5816 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5817 if (set_ext_disp_format) {
5818 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5819 if (!ctl) {
5820 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 return -EINVAL;
5823 }
5824
5825 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5826 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 mixer_ctl_set_enum_by_string(ctl, "Compr");
5828 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5829 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5831 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5832 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5834 return ret;
5835}
5836
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5837/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5838 * Get the backend configuration for current snd device
5839 */
5840int platform_get_codec_backend_cfg(struct audio_device* adev,
5841 snd_device_t snd_device,
5842 struct audio_backend_cfg *backend_cfg)
5843{
5844 int backend_idx = platform_get_backend_index(snd_device);
5845 struct platform_data *my_data = (struct platform_data *)adev->platform;
5846
5847 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5848 backend_cfg->sample_rate =
5849 my_data->current_backend_cfg[backend_idx].sample_rate;
5850 backend_cfg->channels =
5851 my_data->current_backend_cfg[backend_idx].channels;
5852 backend_cfg->format =
5853 my_data->current_backend_cfg[backend_idx].format;
5854
5855 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5856 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5857 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5858 backend_idx, platform_get_snd_device_name(snd_device));
5859
5860 return 0;
5861}
5862
5863/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864 *Validate the selected bit_width, sample_rate and channels using the edid
5865 *of the connected sink device.
5866 */
5867static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5868 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5869 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5870 struct audio_backend_cfg *hdmi_backend_cfg)
5871{
5872 unsigned int bit_width;
5873 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5874 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 struct platform_data *my_data = (struct platform_data *)adev->platform;
5876 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5877 bool passthrough_enabled = false;
5878
5879 bit_width = hdmi_backend_cfg->bit_width;
5880 sample_rate = hdmi_backend_cfg->sample_rate;
5881 channels = hdmi_backend_cfg->channels;
5882
5883
5884 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5885 ", usecase = %d", __func__, bit_width,
5886 sample_rate, channels, usecase->id);
5887
5888 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5889 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5890 passthrough_enabled = true;
5891 ALOGI("passthrough is enabled for this stream");
5892 }
5893
5894 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5895 // default backend
5896 if (!passthrough_enabled) {
5897
5898 max_supported_channels = platform_edid_get_max_channels(my_data);
5899
5900 //Check EDID info for supported samplerate
5901 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5902 //check to see if current BE sample rate is supported by EDID
5903 //else assign the highest sample rate supported by EDID
5904 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5905 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5906 else
5907 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 }
5909
5910 //Check EDID info for supported bit width
5911 if (!edid_is_supported_bps(edid_info,bit_width)) {
5912 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5913 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 }
5915
5916 if (channels > max_supported_channels)
5917 channels = max_supported_channels;
5918
5919 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5920 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5921 if (channels <= 0) {
5922 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5923 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5924 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5925 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5926 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5927 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5928 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5929 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5930 sample_rate = sample_rate * 4;
5931 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5932 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5933 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5934
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5936 /* We force route so that the BE format can be set to Compr */
5937 }
5938
5939 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5940 "channels %d", __func__, passthrough_enabled , bit_width,
5941 sample_rate, channels);
5942
5943 hdmi_backend_cfg->bit_width = bit_width;
5944 hdmi_backend_cfg->sample_rate = sample_rate;
5945 hdmi_backend_cfg->channels = channels;
5946 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5947}
5948
5949/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5950 * goes through all the current usecases and picks the highest
5951 * bitwidth & samplerate
5952 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5953static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5954 struct audio_usecase* usecase,
5955 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5957{
5958 bool backend_change = false;
5959 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5960 unsigned int bit_width;
5961 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 unsigned int channels;
5963 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5964 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5965 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5966 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5967 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5968 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5969 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5970
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5971 /*BT devices backend is not configured from HAL hence skip*/
5972 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5973 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5974 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5975 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5976 backend_change = false;
5977 return backend_change;
5978 }
5979
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5980 backend_idx = platform_get_backend_index(snd_device);
5981
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5982 bit_width = backend_cfg->bit_width;
5983 sample_rate = backend_cfg->sample_rate;
5984 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5985
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5986 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5987 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5988 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5989 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5990
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5991 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5992 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5993 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5994 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5995 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5996 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5997 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5998 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5999 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6000 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6001 } else {
6002 /*
6003 * The backend should be configured at highest bit width and/or
6004 * sample rate amongst all playback usecases.
6005 * If the selected sample rate and/or bit width differ with
6006 * current backend sample rate and/or bit width, then, we set the
6007 * backend re-configuration flag.
6008 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6009 * 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]6010 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6011 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6012 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6013 struct audio_usecase *uc;
6014 uc = node_to_item(node, struct audio_usecase, list);
6015 struct stream_out *out = (struct stream_out*) uc->stream.out;
6016 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6017 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6018
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6019 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6021 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6022 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6023 platform_get_snd_device_name(uc->out_snd_device));
6024
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6025 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6026 if (bit_width < out->bit_width)
6027 bit_width = out->bit_width;
6028 if (sample_rate < out->sample_rate)
6029 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6030 /*
6031 * TODO: Add Support for Backend configuration for devices which support
6032 * sample rate less than 44.1
6033 */
6034 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6035 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6036 if (channels < out_channels)
6037 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6038 }
6039 }
6040 }
6041 }
6042
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6043 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6044 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6045 if (audio_is_true_native_stream_active(adev)) {
6046 if (check_hdset_combo_device(snd_device)) {
6047 /*
6048 * In true native mode Tasha has a limitation that one port at 44.1 khz
6049 * cannot drive both spkr and hdset, to simiplify the solution lets
6050 * move the AFE to 48khzwhen a ring tone selects combo device.
6051 * or if NATIVE playback is not enabled.
6052 */
6053 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6054 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6055 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6056 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6057 } else {
6058 /*
6059 * in single BE mode, if native audio playback
6060 * is active then it will take priority
6061 */
6062 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6063 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6064 __func__);
6065 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6066 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6067 /*
6068 * Map native sampling rates to upper limit range
6069 * if multiple of native sampling rates are not supported.
6070 * This check also indicates that this is not tavil codec
6071 * And 32bit/384kHz is only supported on tavil
6072 * Hence reset 32b/384kHz to 24b/192kHz.
6073 */
6074 switch (sample_rate) {
6075 case 44100:
6076 sample_rate = 48000;
6077 break;
6078 case 88200:
6079 sample_rate = 96000;
6080 break;
6081 case 176400:
6082 case 352800:
6083 case 384000:
6084 sample_rate = 192000;
6085 break;
6086 }
6087 if (bit_width > 24)
6088 bit_width = 24;
6089
6090 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6091 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6092 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6093 }
6094
6095 /*
6096 * Check if the device is speaker or handset,assumption handset shares
6097 * backend with speaker, and these devices are restricited to 48kHz.
6098 */
6099 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6100
6101 if (bit_width >= 24) {
6102 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6103 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6104 " value for this platform)", __func__, bit_width);
6105 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6106 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6107 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6108 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6109 }
6110
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6111 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6112 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6113 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6114 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6115 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6116 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6117 }
6118
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6119 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6120 struct audio_backend_cfg hdmi_backend_cfg;
6121 hdmi_backend_cfg.bit_width = bit_width;
6122 hdmi_backend_cfg.sample_rate = sample_rate;
6123 hdmi_backend_cfg.channels = channels;
6124 hdmi_backend_cfg.passthrough_enabled = false;
6125
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6126 /*
6127 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6128 * TODO: Instead have the validation against edid return the next best match
6129 */
6130 if (bit_width > 24)
6131 hdmi_backend_cfg.bit_width = 24;
6132 if (sample_rate > 192000)
6133 hdmi_backend_cfg.sample_rate = 192000;
6134
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6135 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6136
6137 bit_width = hdmi_backend_cfg.bit_width;
6138 sample_rate = hdmi_backend_cfg.sample_rate;
6139 channels = hdmi_backend_cfg.channels;
6140 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6141
6142 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6143 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6144 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6146 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6147 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6148
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6149 // Force routing if the expected bitwdith or samplerate
6150 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6151 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6153 passthrough_enabled || channels_updated) {
6154 backend_cfg->bit_width = bit_width;
6155 backend_cfg->sample_rate = sample_rate;
6156 backend_cfg->channels = channels;
6157 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6158 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6159 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6160 "new sample rate: %d new channels: %d",
6161 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6162 }
6163
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6164 // Force routing if the client sends config params for this backend
6165 adev_device_cfg_ptr += backend_idx;
6166 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6167 ALOGV("%s: Codec backend needs to be updated as Client provided "
6168 "config params", __func__);
6169 backend_change = true;
6170 }
6171
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6172 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6173 SND_DEVICE_OUT_HEADPHONES_44_1) {
6174 if (sample_rate > 48000 ||
6175 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6176 ALOGI("%s: apply HPH HQ mode\n", __func__);
6177 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6178 } else {
6179 ALOGI("%s: apply HPH LP mode\n", __func__);
6180 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6181 }
6182 }
6183
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6184 return backend_change;
6185}
6186
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6187bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6188 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6189{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6190 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6191 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6192 int i, num_devices = 1;
6193 bool ret = false;
6194 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6195 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6196
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6197 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6198
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6199 if (usecase->type == TRANSCODE_LOOPBACK) {
6200 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6201 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6202 backend_cfg.format = usecase->stream.inout->out_config.format;
6203 backend_cfg.channels = audio_channel_count_from_out_mask(
6204 usecase->stream.inout->out_config.channel_mask);
6205 } else {
6206 backend_cfg.bit_width = usecase->stream.out->bit_width;
6207 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6208 backend_cfg.format = usecase->stream.out->format;
6209 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6210 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6211 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6212 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6213 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6214
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6215 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6216 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6217
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6218 /* Set Backend sampling rate to 176.4 for DSD64 and
6219 * 352.8Khz for DSD128.
6220 * Set Bit Width to 16
6221 */
6222 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6223 backend_cfg.bit_width = 16;
6224 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6225 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6226 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6227 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6228 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6230 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6231 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6232 platform_get_snd_device_name(snd_device));
6233
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6234 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6235 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6236 new_snd_devices[0] = snd_device;
6237
6238 for (i = 0; i < num_devices; i++) {
6239 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6240 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6241 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6242 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6243 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6244 if (!ret) {
6245 ret = true;
6246 } else {
6247 ret = false;
6248 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6249 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6250 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6251 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6252}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6253
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6254/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6255 * goes through all the current usecases and picks the highest
6256 * bitwidth & samplerate
6257 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6258static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6259 int backend_idx,
6260 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6261{
6262 bool backend_change = false;
6263 unsigned int bit_width;
6264 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6265 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6266 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6267 struct platform_data *my_data = (struct platform_data *)adev->platform;
6268
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6269 bit_width = backend_cfg->bit_width;
6270 sample_rate = backend_cfg->sample_rate;
6271 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6272 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6273
6274 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6275 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6276 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6277
6278 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6279 // default backend
6280 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6281 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6282 || (my_data->is_internal_codec)) {
6283
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6284 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6285 "for unprocessed/camera source", __func__);
6286 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6287 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6288 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6289 } else {
6290 struct listnode *node;
6291 struct audio_usecase *uc = NULL;
6292 unsigned int uc_channels = 0;
6293 struct stream_in *in = NULL;
6294 /* update cfg against other existing capture usecases on same backend */
6295 list_for_each(node, &adev->usecase_list) {
6296 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6297 in = (struct stream_in *) uc->stream.in;
6298 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6299 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6300 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6301
6302 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6303 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6304 in->bit_width, uc_channels,
6305 platform_get_snd_device_name(uc->in_snd_device));
6306
6307 if (sample_rate < in->sample_rate)
6308 sample_rate = in->sample_rate;
6309 if (bit_width < in->bit_width)
6310 bit_width = in->bit_width;
6311 if (channels < uc_channels)
6312 channels = uc_channels;
6313 }
6314 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6315 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6316 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6317 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6318 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]6319 __func__, bit_width, sample_rate, channels);
6320 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6321
6322 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6323 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6324 // Force routing if the expected bitwdith or samplerate
6325 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6326 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6327 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6328 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6329 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6330 backend_cfg->bit_width = bit_width;
6331 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6332 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6333 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6334 backend_change = true;
6335 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6336 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6337 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6338 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6339 }
6340
6341 return backend_change;
6342}
6343
6344bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6345 struct audio_usecase *usecase, snd_device_t snd_device)
6346{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6347 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6348 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6349 struct audio_backend_cfg backend_cfg;
6350
6351 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6352
6353 if (usecase->type == TRANSCODE_LOOPBACK) {
6354 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6355 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6356 backend_cfg.format = usecase->stream.inout->in_config.format;
6357 backend_cfg.channels = audio_channel_count_from_out_mask(
6358 usecase->stream.inout->in_config.channel_mask);
6359 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6360 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6361 backend_cfg.bit_width= usecase->stream.in->bit_width;
6362 backend_cfg.format= usecase->stream.in->format;
6363 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6364 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6365 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6366 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6367 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6368 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6369 }
6370
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6371 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6372 ", backend_idx %d usecase = %d device (%s)", __func__,
6373 backend_cfg.bit_width,
6374 backend_cfg.sample_rate,
6375 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6376 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6377 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6378 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6379 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6380 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6381 ret = platform_set_codec_backend_cfg(adev, snd_device,
6382 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6383 if(!ret)
6384 return true;
6385 }
6386
6387 return false;
6388}
6389
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6390int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6391 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6392{
6393 int ret = 0;
6394
6395 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6396 ALOGE("%s: Invalid snd_device = %d",
6397 __func__, device);
6398 ret = -EINVAL;
6399 goto done;
6400 }
6401
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6402 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6403 platform_get_snd_device_name(device),
6404 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6405 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6406
6407 if (backend_tag != NULL ) {
6408 if (backend_tag_table[device]) {
6409 free(backend_tag_table[device]);
6410 }
6411 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6412 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6413
6414 if (hw_interface != NULL) {
6415 if (hw_interface_table[device])
6416 free(hw_interface_table[device]);
6417
6418 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6419 hw_interface_table[device] = strdup(hw_interface);
6420 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6421done:
6422 return ret;
6423}
6424
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6425const char *platform_get_snd_device_backend_interface(snd_device_t device)
6426{
6427 const char *hw_interface_name = NULL;
6428
6429 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6430 ALOGE("%s: Invalid snd_device = %d",
6431 __func__, device);
6432 goto done;
6433 }
6434
6435 /* Get string value of necessary backend for device */
6436 hw_interface_name = hw_interface_table[device];
6437 if (hw_interface_name == NULL)
6438 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6439 else
6440 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6441done:
6442 return hw_interface_name;
6443}
6444
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6445int platform_get_snd_device_backend_index(snd_device_t device)
6446{
6447 int i, be_dai_id;
6448 const char * hw_interface_name = NULL;
6449
6450 ALOGV("%s: enter with device %d\n", __func__, device);
6451
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6452 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6453 ALOGE("%s: Invalid snd_device = %d",
6454 __func__, device);
6455 be_dai_id = -EINVAL;
6456 goto done;
6457 }
6458
6459 /* Get string value of necessary backend for device */
6460 hw_interface_name = hw_interface_table[device];
6461 if (hw_interface_name == NULL) {
6462 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6463 be_dai_id = -EINVAL;
6464 goto done;
6465 }
6466
6467 /* Check if be dai name table was retrieved successfully */
6468 if (be_dai_name_table == NULL) {
6469 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6470 be_dai_id = -EFAULT;
6471 goto done;
6472 }
6473
6474 /* Get backend ID for device specified */
6475 for (i = 0; i < max_be_dai_names; i++) {
6476 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6477 be_dai_id = be_dai_name_table[i].be_id;
6478 goto done;
6479 }
6480 }
6481 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6482 be_dai_id = -EINVAL;
6483 goto done;
6484
6485done:
6486 return be_dai_id;
6487}
6488
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6489int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6490{
6491 int ret = 0;
6492 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6493 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6494 ret = -EINVAL;
6495 goto done;
6496 }
6497
6498 if ((type != 0) && (type != 1)) {
6499 ALOGE("%s: invalid usecase type", __func__);
6500 ret = -EINVAL;
6501 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6502 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6503 pcm_device_table[usecase][type] = pcm_id;
6504done:
6505 return ret;
6506}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6507
6508void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6509{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6510 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6511 *length = msm_be_id_array_len;
6512}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6513
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6514int platform_set_stream_pan_scale_params(void *platform,
6515 int snd_id,
6516 struct mix_matrix_params mm_params)
6517{
6518 struct platform_data *my_data = (struct platform_data *)platform;
6519 struct audio_device *adev = my_data->adev;
6520 struct mixer_ctl *ctl = NULL;
6521 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6522 int ret = 0;
6523 int iter_i = 0;
6524 int iter_j = 0;
6525 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6526 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6527
6528 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6529 "Audio Stream %d Pan Scale Control", snd_id);
6530 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6531
6532 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6533 if (!ctl) {
6534 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6535 __func__, mixer_ctl_name);
6536 ret = -EINVAL;
6537 goto end;
6538 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6539 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6540 if (!pan_scale_data) {
6541 ret = -ENOMEM;
6542 goto end;
6543 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6544 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6545 sizeof(mm_params.num_output_channels));
6546 length += sizeof(mm_params.num_output_channels);
6547 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6548 sizeof(mm_params.num_input_channels));
6549 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6550
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6551 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6552 sizeof(mm_params.has_output_channel_map));
6553 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6554 if (mm_params.has_output_channel_map &&
6555 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6556 mm_params.num_output_channels > 0) {
6557 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6558 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6559 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6560 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6561 ret = -EINVAL;
6562 goto end;
6563 }
6564
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6565 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6566 sizeof(mm_params.has_input_channel_map));
6567 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6568 if (mm_params.has_input_channel_map &&
6569 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6570 mm_params.num_input_channels > 0) {
6571 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6572 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6573 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6574 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6575 ret = -EINVAL;
6576 goto end;
6577 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6578 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6579 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6580 if (mm_params.has_mixer_coeffs)
6581 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6582 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6583 memcpy(&pan_scale_data[length],
6584 &mm_params.mixer_coeffs[iter_i][iter_j],
6585 (sizeof(mm_params.mixer_coeffs[0][0])));
6586 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6587 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6588
6589 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6590end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6591 if (pan_scale_data)
6592 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593 return ret;
6594}
6595
6596int platform_set_stream_downmix_params(void *platform,
6597 int snd_id,
6598 snd_device_t snd_device,
6599 struct mix_matrix_params mm_params)
6600{
6601 struct platform_data *my_data = (struct platform_data *)platform;
6602 struct audio_device *adev = my_data->adev;
6603 struct mixer_ctl *ctl;
6604 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6605 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6606 int ret = 0;
6607 int iter_i = 0;
6608 int iter_j = 0;
6609 int length = 0;
6610 int be_idx = 0;
6611
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6612 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6613 "Audio Device %d Downmix Control", snd_id);
6614 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6615
6616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6617 if (!ctl) {
6618 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6619 __func__, mixer_ctl_name);
6620 ret = -EINVAL;
6621 }
6622
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6623 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6624 if (!downmix_param_data) {
6625 ret = -ENOMEM;
6626 goto end;
6627 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6628 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6629 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6630 length += sizeof(be_idx);
6631 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6632 sizeof(mm_params.num_output_channels));
6633 length += sizeof(mm_params.num_output_channels);
6634 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6635 sizeof(mm_params.num_input_channels));
6636 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6637
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6638 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6639 sizeof(mm_params.has_output_channel_map));
6640 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6641 if (mm_params.has_output_channel_map &&
6642 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6643 mm_params.num_output_channels > 0) {
6644 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6645 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6646 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6647 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6648 ret = -EINVAL;
6649 goto end;
6650 }
6651
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6652 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6653 sizeof(mm_params.has_input_channel_map));
6654 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6655 if (mm_params.has_input_channel_map &&
6656 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6657 mm_params.num_input_channels > 0) {
6658 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6659 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6660 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6661 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6662 ret = -EINVAL;
6663 goto end;
6664 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6665 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6666 sizeof(mm_params.has_mixer_coeffs));
6667 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6668 if (mm_params.has_mixer_coeffs)
6669 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6670 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6671 memcpy((uint32_t *) &downmix_param_data[length],
6672 &mm_params.mixer_coeffs[iter_i][iter_j],
6673 (sizeof(mm_params.mixer_coeffs[0][0])));
6674 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6675 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6676
6677 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6678end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6679 if (downmix_param_data)
6680 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6681 return ret;
6682}
6683
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6684int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6685 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6686{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6687 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6688 int channels = audio_channel_count_from_out_mask(channel_mask);
6689
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6690 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6691 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6692 if (*input_channel_map) {
6693 for (i = 0; i < channels; i++) {
6694 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6695 channel_map[i] = *input_channel_map;
6696 input_channel_map++;
6697 }
6698 } else {
6699 /* Following are all most common standard WAV channel layouts
6700 overridden by channel mask if its allowed and different */
6701 switch (channels) {
6702 case 1:
6703 /* AUDIO_CHANNEL_OUT_MONO */
6704 channel_map[0] = PCM_CHANNEL_FC;
6705 break;
6706 case 2:
6707 /* AUDIO_CHANNEL_OUT_STEREO */
6708 channel_map[0] = PCM_CHANNEL_FL;
6709 channel_map[1] = PCM_CHANNEL_FR;
6710 break;
6711 case 3:
6712 /* AUDIO_CHANNEL_OUT_2POINT1 */
6713 channel_map[0] = PCM_CHANNEL_FL;
6714 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6715 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6716 break;
6717 case 4:
6718 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6719 channel_map[0] = PCM_CHANNEL_FL;
6720 channel_map[1] = PCM_CHANNEL_FR;
6721 channel_map[2] = PCM_CHANNEL_LS;
6722 channel_map[3] = PCM_CHANNEL_RS;
6723 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6724 channel_map[2] = PCM_CHANNEL_LB;
6725 channel_map[3] = PCM_CHANNEL_RB;
6726 }
6727 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6728 channel_map[2] = PCM_CHANNEL_FC;
6729 channel_map[3] = PCM_CHANNEL_CS;
6730 }
6731 break;
6732 case 5:
6733 /* AUDIO_CHANNEL_OUT_PENTA */
6734 channel_map[0] = PCM_CHANNEL_FL;
6735 channel_map[1] = PCM_CHANNEL_FR;
6736 channel_map[2] = PCM_CHANNEL_FC;
6737 channel_map[3] = PCM_CHANNEL_LB;
6738 channel_map[4] = PCM_CHANNEL_RB;
6739 break;
6740 case 6:
6741 /* AUDIO_CHANNEL_OUT_5POINT1 */
6742 channel_map[0] = PCM_CHANNEL_FL;
6743 channel_map[1] = PCM_CHANNEL_FR;
6744 channel_map[2] = PCM_CHANNEL_FC;
6745 channel_map[3] = PCM_CHANNEL_LFE;
6746 channel_map[4] = PCM_CHANNEL_LB;
6747 channel_map[5] = PCM_CHANNEL_RB;
6748 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6749 channel_map[4] = PCM_CHANNEL_LS;
6750 channel_map[5] = PCM_CHANNEL_RS;
6751 }
6752 break;
6753 case 7:
6754 /* AUDIO_CHANNEL_OUT_6POINT1 */
6755 channel_map[0] = PCM_CHANNEL_FL;
6756 channel_map[1] = PCM_CHANNEL_FR;
6757 channel_map[2] = PCM_CHANNEL_FC;
6758 channel_map[3] = PCM_CHANNEL_LFE;
6759 channel_map[4] = PCM_CHANNEL_LB;
6760 channel_map[5] = PCM_CHANNEL_RB;
6761 channel_map[6] = PCM_CHANNEL_CS;
6762 break;
6763 case 8:
6764 /* AUDIO_CHANNEL_OUT_7POINT1 */
6765 channel_map[0] = PCM_CHANNEL_FL;
6766 channel_map[1] = PCM_CHANNEL_FR;
6767 channel_map[2] = PCM_CHANNEL_FC;
6768 channel_map[3] = PCM_CHANNEL_LFE;
6769 channel_map[4] = PCM_CHANNEL_LB;
6770 channel_map[5] = PCM_CHANNEL_RB;
6771 channel_map[6] = PCM_CHANNEL_LS;
6772 channel_map[7] = PCM_CHANNEL_RS;
6773 break;
6774 default:
6775 ALOGE("unsupported channels %d for setting channel map", channels);
6776 return -1;
6777 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6778 }
6779 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6780 return ret;
6781}
6782
6783int platform_get_edid_info(void *platform)
6784{
6785 struct platform_data *my_data = (struct platform_data *)platform;
6786 struct audio_device *adev = my_data->adev;
6787 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6788 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6789 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 struct mixer_ctl *ctl;
6791 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6792 edid_audio_info *info;
6793
6794 if (my_data->edid_valid) {
6795 /* use cached edid */
6796 return 0;
6797 }
6798
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6799 switch(my_data->ext_disp_type) {
6800 case EXT_DISPLAY_TYPE_HDMI:
6801 mix_ctl_name = "HDMI EDID";
6802 break;
6803 case EXT_DISPLAY_TYPE_DP:
6804 mix_ctl_name = "Display Port EDID";
6805 break;
6806 default:
6807 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6808 return -EINVAL;
6809 }
6810
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6811 if (my_data->edid_info == NULL) {
6812 my_data->edid_info =
6813 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6814 }
6815
6816 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6817 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6818 if (!ctl) {
6819 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6820 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6821 goto fail;
6822 }
6823
6824 mixer_ctl_update(ctl);
6825
6826 count = mixer_ctl_get_num_values(ctl);
6827
6828 /* Read SAD blocks, clamping the maximum size for safety */
6829 if (count > (int)sizeof(block))
6830 count = (int)sizeof(block);
6831
6832 ret = mixer_ctl_get_array(ctl, block, count);
6833 if (ret != 0) {
6834 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6835 goto fail;
6836 }
6837 edid_data[0] = count;
6838 memcpy(&edid_data[1], block, count);
6839
6840 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6841 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 goto fail;
6843 }
6844 my_data->edid_valid = true;
6845 return 0;
6846fail:
6847 if (my_data->edid_info) {
6848 free(my_data->edid_info);
6849 my_data->edid_info = NULL;
6850 my_data->edid_valid = false;
6851 }
6852 ALOGE("%s: return -EINVAL", __func__);
6853 return -EINVAL;
6854}
6855
6856
6857int platform_set_channel_allocation(void *platform, int channel_alloc)
6858{
6859 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6860 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 int ret;
6862 struct platform_data *my_data = (struct platform_data *)platform;
6863 struct audio_device *adev = my_data->adev;
6864
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6865 switch(my_data->ext_disp_type) {
6866 case EXT_DISPLAY_TYPE_HDMI:
6867 mixer_ctl_name = "HDMI RX CA";
6868 break;
6869 case EXT_DISPLAY_TYPE_DP:
6870 mixer_ctl_name = "Display Port RX CA";
6871 break;
6872 default:
6873 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6874 return -EINVAL;
6875 }
6876
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6877 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6878 if (!ctl) {
6879 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6880 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6881 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6882 }
6883 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6884 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6885
6886 if (ret < 0) {
6887 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6888 }
6889
6890 return ret;
6891}
6892
6893int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6894{
6895 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6896 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897 int ret;
6898 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6899 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 struct platform_data *my_data = (struct platform_data *)platform;
6901 struct audio_device *adev = my_data->adev;
6902 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6903 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6904 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 return -EINVAL;
6906 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6907
6908 /*
6909 * If snd_id is greater than 0, stream channel mapping
6910 * If snd_id is below 0, typically -1, device channel mapping
6911 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6913 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6914 } else {
6915 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6916 }
6917
6918 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6919
6920 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6921 if (!ctl) {
6922 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6923 __func__, mixer_ctl_name);
6924 return -EINVAL;
6925 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6926 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 set_values[i] = ch_map[i];
6928 }
6929
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6930 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6932 set_values[5], set_values[6], set_values[7], ch_count);
6933
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6934 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6935 if (ret < 0) {
6936 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6937 __func__, ret, ch_count);
6938 }
6939 return ret;
6940}
6941
6942unsigned char platform_map_to_edid_format(int audio_format)
6943{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6944 unsigned char format;
6945 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6946 case AUDIO_FORMAT_AC3:
6947 ALOGV("%s: AC3", __func__);
6948 format = AC3;
6949 break;
6950 case AUDIO_FORMAT_AAC:
6951 ALOGV("%s:AAC", __func__);
6952 format = AAC;
6953 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6954 case AUDIO_FORMAT_AAC_ADTS:
6955 ALOGV("%s:AAC_ADTS", __func__);
6956 format = AAC;
6957 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6958 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6959 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960 ALOGV("%s:E_AC3", __func__);
6961 format = DOLBY_DIGITAL_PLUS;
6962 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6963 case AUDIO_FORMAT_DOLBY_TRUEHD:
6964 ALOGV("%s:MAT", __func__);
6965 format = MAT;
6966 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6967 case AUDIO_FORMAT_DTS:
6968 ALOGV("%s:DTS", __func__);
6969 format = DTS;
6970 break;
6971 case AUDIO_FORMAT_DTS_HD:
6972 ALOGV("%s:DTS_HD", __func__);
6973 format = DTS_HD;
6974 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6976 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6977 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6979 format = LPCM;
6980 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6981 case AUDIO_FORMAT_IEC61937:
6982 ALOGV("%s:IEC61937", __func__);
6983 format = 0;
6984 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6985 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6986 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6987 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6988 break;
6989 }
6990 return format;
6991}
6992
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6993void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6994 unsigned int stream_sr, int* sample_rate)
6995{
6996 struct platform_data* my_data = (struct platform_data *)platform;
6997 int backend_idx = platform_get_backend_index(snd_device);
6998 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6999 /*
7000 *Check if device SR is multiple of 8K or 11.025 Khz
7001 *check if the stream SR is multiple of same base, if yes
7002 *then have copp SR equal to stream SR, this ensures that
7003 *post processing happens at stream SR, else have
7004 *copp SR equal to device SR.
7005 */
7006 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7007 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7008 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7009 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7010 *sample_rate = device_sr;
7011 } else
7012 *sample_rate = stream_sr;
7013
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7014 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7015 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7016 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7017
7018 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7019
7020}
7021
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7022void platform_reset_edid_info(void *platform) {
7023
7024 ALOGV("%s:", __func__);
7025 struct platform_data *my_data = (struct platform_data *)platform;
7026 if (my_data->edid_info) {
7027 ALOGV("%s :free edid", __func__);
7028 free(my_data->edid_info);
7029 my_data->edid_info = NULL;
7030 }
7031}
7032
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7033bool platform_is_edid_supported_format(void *platform, int format)
7034{
7035 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7037 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 unsigned char format_id = platform_map_to_edid_format(format);
7039
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7040 if (format == AUDIO_FORMAT_IEC61937)
7041 return true;
7042
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7043 if (format_id <= 0) {
7044 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7045 return false;
7046 }
7047
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 ret = platform_get_edid_info(platform);
7049 info = (edid_audio_info *)my_data->edid_info;
7050 if (ret == 0 && info != NULL) {
7051 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7052 /*
7053 * To check
7054 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7055 * & DOLBY_DIGITAL_PLUS
7056 */
7057 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7058 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7059 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7061 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 }
7063 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7064 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 __func__, format);
7066 return false;
7067}
7068
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7069bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7070{
7071 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7072 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7073 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7074
7075 ret = platform_get_edid_info(platform);
7076 info = (edid_audio_info *)my_data->edid_info;
7077 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7078 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7079 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7080
7081 return false;
7082}
7083
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7084int platform_edid_get_highest_supported_sr(void *platform)
7085{
7086 struct platform_data *my_data = (struct platform_data *)platform;
7087 edid_audio_info *info = NULL;
7088 int ret = 0;
7089
7090 ret = platform_get_edid_info(platform);
7091 info = (edid_audio_info *)my_data->edid_info;
7092 if (ret == 0 && info != NULL) {
7093 return edid_get_highest_supported_sr(info);
7094 }
7095
7096 return 0;
7097}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7098
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7099int platform_set_edid_channels_configuration(void *platform, int channels) {
7100
7101 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7102 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7103 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7104 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7105 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7107 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108
7109 ret = platform_get_edid_info(platform);
7110 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7111 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7112 if(ret == 0 && info != NULL) {
7113 if (channels > 2) {
7114
7115 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7116 __func__);
7117 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7118 if (info->audio_blocks_array[i].format_id == LPCM &&
7119 info->audio_blocks_array[i].channels > channel_count &&
7120 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7121 channel_count = info->audio_blocks_array[i].channels;
7122 }
7123 }
7124 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7125 /*
7126 * Channel map is set for supported hdmi max channel count even
7127 * though the input channel count set on adm is less than or equal to
7128 * max supported channel count
7129 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7130 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7131 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7132 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7133 } else {
7134 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7135 }
7136
7137 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7138 ALOGV("%s:: Setting client selected CA %d", __func__,
7139 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7140 platform_set_channel_allocation(platform,
7141 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7142 } else {
7143 platform_set_channel_allocation(platform, info->channel_allocation);
7144 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7146 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7147 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7148 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7149 } else {
7150 default_channelMap[0] = PCM_CHANNEL_FL;
7151 default_channelMap[1] = PCM_CHANNEL_FR;
7152 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 platform_set_channel_map(platform,2,default_channelMap,-1);
7154 platform_set_channel_allocation(platform,0);
7155 }
7156 }
7157
7158 return 0;
7159}
7160
7161void platform_cache_edid(void * platform)
7162{
7163 platform_get_edid_info(platform);
7164}
7165
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7166void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7167{
7168 struct platform_data *my_data = (struct platform_data *)platform;
7169 struct audio_device *adev = my_data->adev;
7170 struct audio_backend_cfg backend_cfg;
7171 int backend_idx;
7172
7173 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7174 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7175 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7176 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7177 backend_cfg.passthrough_enabled = false;
7178
7179 backend_idx = platform_get_backend_index(snd_device);
7180 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7181 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7182 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7183 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7184 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7185}
7186
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7187void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7188{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7189 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7191 struct audio_device *adev = my_data->adev;
7192 struct audio_backend_cfg backend_cfg;
7193 int backend_idx;
7194 snd_device_t snd_device;
7195
7196 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7197 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7198 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7199 backend_cfg.format = 0;
7200 backend_cfg.passthrough_enabled = false;
7201
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7202 my_data->edid_valid = false;
7203 if (my_data->edid_info) {
7204 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7205 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7206
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7207 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7208 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7209 backend_idx = HDMI_RX_BACKEND;
7210 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7211 } else {
7212 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7213 backend_idx = DISP_PORT_RX_BACKEND;
7214 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7215 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7216 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7217 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7218 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7219 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7220 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7221}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7222
7223int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7224 const char *mixer_val)
7225{
7226 struct audio_device *adev = out->dev;
7227 struct mixer_ctl *ctl = NULL;
7228 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7229 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7230 if (!ctl) {
7231 ALOGE("%s: could not get ctl for mixer cmd - %s",
7232 __func__, mixer_ctl_name);
7233 return -EINVAL;
7234 }
7235
7236 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7237}
7238
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7239int platform_set_device_params(struct stream_out *out, int param, int value)
7240{
7241 struct audio_device *adev = out->dev;
7242 struct mixer_ctl *ctl;
7243 char *mixer_ctl_name = "Device PP Params";
7244 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7245 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7246
7247 set_values[0] = param;
7248 set_values[1] = value;
7249
7250 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7251 if (!ctl) {
7252 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7253 __func__, mixer_ctl_name);
7254 ret = -EINVAL;
7255 goto end;
7256 }
7257
7258 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7259 __func__,param, value, mixer_ctl_name);
7260 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7261
7262end:
7263 return ret;
7264}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7265
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7266bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7267{
7268 bool ret = false;
7269
7270 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7271 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7272 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7273 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7274 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7275 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7276 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7277 ret = true;
7278 }
7279
7280 return ret;
7281}
7282
7283int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7284{
7285 int acdb_id;
7286
7287 switch(snd_device) {
7288 case SND_DEVICE_OUT_SPEAKER:
7289 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7290 break;
7291 case SND_DEVICE_OUT_VOICE_SPEAKER:
7292 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7293 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7294 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7295 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7296 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7297 case SND_DEVICE_OUT_SPEAKER_VBAT:
7298 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7299 break;
7300 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7301 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7302 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7303 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7304 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7305 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7306 default:
7307 acdb_id = -EINVAL;
7308 break;
7309 }
7310 return acdb_id;
7311}
7312
7313int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7314{
7315 if (!audio_extn_spkr_prot_is_enabled())
7316 return snd_device;
7317
7318 switch(snd_device) {
7319 case SND_DEVICE_OUT_SPEAKER:
7320 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7321 case SND_DEVICE_OUT_VOICE_SPEAKER:
7322 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7323 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7324 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7325 case SND_DEVICE_OUT_SPEAKER_VBAT:
7326 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7327 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7328 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7329 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7330 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7331 default:
7332 return snd_device;
7333 }
7334}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7335int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7336{
7337 switch(snd_device) {
7338 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7339 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7340 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7341 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7342 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7343 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7344 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7345 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7346 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7347 default:
7348 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7349 }
7350}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7351
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7352int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7353{
7354 return 0;
7355}
7356
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7357/*
7358 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7359 * The table can be extended for other input devices by adding appropriate entries.
7360 * Also the audio interface for a particular input device can be overriden by adding
7361 * corresponding entry in audio_platform_info.xml file.
7362 */
7363struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7364 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7365 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7366};
7367
7368int audio_device_to_interface_table_len =
7369 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7370
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7371int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7372 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7373{
7374 int ret = 0;
7375 int i;
7376
7377 if (device_name == NULL || intf_name == NULL) {
7378 ALOGE("%s: Invalid input", __func__);
7379
7380 ret = -EINVAL;
7381 goto done;
7382 }
7383
7384 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7385
7386 size_t device_name_len = strlen(device_name);
7387 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7388 char* name = audio_device_to_interface_table[i].device_name;
7389 size_t name_len = strlen(name);
7390 if ((name_len == device_name_len) &&
7391 (strncmp(device_name, name, name_len) == 0)) {
7392 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7393 __func__, device_name, intf_name);
7394
7395 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7396 sizeof(audio_device_to_interface_table[i].interface_name));
7397 goto done;
7398 }
7399 }
7400 ALOGE("%s: Could not find matching device name %s",
7401 __func__, device_name);
7402
7403 ret = -EINVAL;
7404
7405done:
7406 return ret;
7407}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7408
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7409int platform_set_sidetone(struct audio_device *adev,
7410 snd_device_t out_snd_device,
7411 bool enable,
7412 char *str)
7413{
7414 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7415 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7416 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7417 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7418 ALOGI("Debug: Disable sidetone");
7419 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7420 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7421 if (ret) {
7422 /*fall back to AFE sidetone*/
7423 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7424 __func__);
7425
7426 if (enable)
7427 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7428 else
7429 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7430 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7431 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7432 } else {
7433 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7434 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7435
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7436 if (enable) {
7437 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7438 if (ret) {
7439 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7440 __func__);
7441 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7442 }
7443 }
7444 else {
7445 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7446 if (ret) {
7447 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7448 __func__);
7449 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7450 }
7451 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7452 }
7453 return 0;
7454}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7455
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7456void platform_update_aanc_path(struct audio_device *adev,
7457 snd_device_t out_snd_device,
7458 bool enable,
7459 char *str)
7460{
7461 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7462 __func__, out_snd_device, str, enable);
7463
7464 if (enable)
7465 audio_route_apply_and_update_path(adev->audio_route, str);
7466 else
7467 audio_route_reset_and_update_path(adev->audio_route, str);
7468
7469 return;
7470}
7471
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7472static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7473 int acdb_device_type, int app_type, int topology_id,
7474 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7475{
7476 int persist_send_flags = 1;
7477
7478 if (!cal) {
7479 return;
7480 }
7481
7482 if (persist)
7483 persist_send_flags |= 0x2;
7484
7485 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7486
7487 cal->persist = persist;
7488 cal->app_type = app_type;
7489 cal->acdb_dev_id = acdb_dev_id;
7490 cal->sampling_rate = sample_rate;
7491 cal->topo_id = topology_id;
7492 //if module and param id is set to 0, the whole blob will be stored
7493 //or sent to the DSP
7494 cal->module_id = module_id;
7495 cal->param_id = param_id;
7496 cal->cal_type = acdb_device_type;
7497 cal->persist = persist;
7498
7499}
7500
7501int platform_send_audio_cal(void* platform, int acdb_dev_id,
7502 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7503 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7504{
7505 int ret = 0;
7506 struct platform_data *my_data = (struct platform_data *)platform;
7507 acdb_audio_cal_cfg_t cal;
7508 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7509
7510 if (!my_data) {
7511 ret = -EINVAL;
7512 goto ERROR_RETURN;
7513 }
7514
7515 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7516 sample_rate, module_id, param_id, true);
7517
7518 if (my_data->acdb_set_audio_cal) {
7519 // persist audio cal in local cache
7520 if (persist) {
7521 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7522 }
7523 // send audio cal to dsp
7524 if (ret == 0) {
7525 cal.persist = false;
7526 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7527 if (persist && (ret != 0)) {
7528 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7529 ret = 0;
7530 }
7531 }
7532 }
7533
7534ERROR_RETURN:
7535 return ret;
7536}
7537
7538int platform_get_audio_cal(void* platform, int acdb_dev_id,
7539 int acdb_device_type, int app_type, int topology_id,
7540 int sample_rate, uint32_t module_id, uint32_t param_id,
7541 void* data, int* length, bool persist)
7542{
7543 int ret = 0;
7544 struct platform_data *my_data = (struct platform_data *)platform;
7545 acdb_audio_cal_cfg_t cal;
7546 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7547
7548 if (!my_data) {
7549 ret = -EINVAL;
7550 goto ERROR_RETURN;
7551 }
7552
7553 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7554 sample_rate, module_id, param_id, false);
7555
7556 if (my_data->acdb_get_audio_cal) {
7557 // get cal from dsp
7558 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7559 // get cached cal if prevoius attempt fails and persist flag is set
7560 if ((ret != 0) && persist) {
7561 cal.persist = true;
7562 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7563 }
7564 }
7565
7566ERROR_RETURN:
7567 return ret;
7568}
7569
7570int platform_store_audio_cal(void* platform, int acdb_dev_id,
7571 int acdb_device_type, int app_type, int topology_id,
7572 int sample_rate, uint32_t module_id, uint32_t param_id,
7573 void* data, int length)
7574{
7575 int ret = 0;
7576 struct platform_data *my_data = (struct platform_data *)platform;
7577 acdb_audio_cal_cfg_t cal;
7578 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7579
7580 if (!my_data) {
7581 ret = -EINVAL;
7582 goto ERROR_RETURN;
7583 }
7584
7585 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7586 sample_rate, module_id, param_id, true);
7587
7588 if (my_data->acdb_set_audio_cal) {
7589 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7590 }
7591
7592ERROR_RETURN:
7593 return ret;
7594}
7595
7596int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7597 int acdb_device_type, int app_type, int topology_id,
7598 int sample_rate, uint32_t module_id, uint32_t param_id,
7599 void* data, int* length)
7600{
7601 int ret = 0;
7602 struct platform_data *my_data = (struct platform_data *)platform;
7603 acdb_audio_cal_cfg_t cal;
7604 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7605
7606 if (!my_data) {
7607 ret = -EINVAL;
7608 goto ERROR_RETURN;
7609 }
7610
7611 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7612 sample_rate, module_id, param_id, true);
7613
7614 if (my_data->acdb_get_audio_cal) {
7615 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7616 }
7617
7618ERROR_RETURN:
7619 return ret;
7620}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7621
7622int platform_get_max_mic_count(void *platform) {
7623 struct platform_data *my_data = (struct platform_data *)platform;
7624 return my_data->max_mic_count;
7625}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7626
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7627#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7628int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7629 // backup_gain: gain to try to set in case of an error during ramp
7630 int start_gain, end_gain, step, backup_gain, i;
7631 bool error = false;
7632 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7633 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7634 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7635 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7636 if (!ctl_left || !ctl_right) {
7637 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7638 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7639 return -EINVAL;
7640 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7641 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7642 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7643 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7644 return -EINVAL;
7645 }
7646 if (ramp_up) {
7647 start_gain = 0;
7648 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7649 step = +1;
7650 backup_gain = end_gain;
7651 } else {
7652 // using same gain on left and right
7653 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7654 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7655 end_gain = 0;
7656 step = -1;
7657 backup_gain = start_gain;
7658 }
7659 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7660 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7661 ALOGE("%s: error setting %s to %d during gain ramp",
7662 __func__, mixer_ctl_name_gain_left, i);
7663 error = true;
7664 break;
7665 }
7666 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7667 ALOGE("%s: error setting %s to %d during gain ramp",
7668 __func__, mixer_ctl_name_gain_right, i);
7669 error = true;
7670 break;
7671 }
7672 usleep(1000);
7673 }
7674 if (error) {
7675 // an error occured during the ramp, let's still try to go back to a safe volume
7676 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7677 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7678 }
7679 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7680 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7681 }
7682 }
7683 return start_gain;
7684}
7685
7686int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7687{
7688 const char *mixer_ctl_name = "Swap channel";
7689 struct mixer_ctl *ctl;
7690 const char *mixer_path;
7691 struct platform_data *my_data = (struct platform_data *)adev->platform;
7692
7693 // forced to set to swap, but device not rotated ... ignore set
7694 if (swap_channels && !my_data->speaker_lr_swap)
7695 return 0;
7696
7697 ALOGV("%s:", __func__);
7698
7699 if (swap_channels)
7700 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7701 else
7702 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7703
7704 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7705
7706 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7707 if (!ctl) {
7708 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7709 return -EINVAL;
7710 }
7711
7712 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7713 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7714 return -EINVAL;
7715 }
7716
7717 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7718 swap_channels?"R --> L":"L --> R");
7719
7720 return 0;
7721}
7722
7723int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7724{
7725 // only update if there is active pcm playback on speaker
7726 struct platform_data *my_data = (struct platform_data *)adev->platform;
7727
7728 my_data->speaker_lr_swap = swap_channels;
7729
7730 return platform_set_swap_channels(adev, swap_channels);
7731}
7732
7733int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7734{
7735 // only update if there is active pcm playback on speaker
7736 struct audio_usecase *usecase;
7737 struct listnode *node;
7738
7739 // do not swap channels in audio modes with concurrent capture and playback
7740 // as this may break the echo reference
7741 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7742 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7743 return 0;
7744 }
7745
7746 list_for_each(node, &adev->usecase_list) {
7747 usecase = node_to_item(node, struct audio_usecase, list);
7748 if (usecase->type == PCM_PLAYBACK &&
7749 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7750 /*
7751 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7752 * to perform device switch to disable the current backend to
7753 * enable it with new acdb data.
7754 */
7755 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7756 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7757 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7758 select_devices(adev, usecase->id);
7759 if (initial_skpr_gain != -EINVAL)
7760 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7761
7762 } else {
7763 platform_set_swap_mixer(adev, swap_channels);
7764 }
7765 break;
7766 }
7767 }
7768
7769 return 0;
7770}
7771
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7772static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7773static int num_gain_tbl_entry = 0;
7774
7775bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7776
7777 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7778 if (num_gain_tbl_entry == -1) {
7779 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7780 __func__);
7781 return false;
7782 }
7783
7784 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7785 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7786 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7787 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7788 return false;
7789 }
7790
7791 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7792 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7793 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7794 return false;
7795 }
7796
7797 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7798 ++num_gain_tbl_entry;
7799
7800 return true;
7801}
7802
7803int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7804 int table_size) {
7805 int itt = 0;
7806 ALOGV("platform_get_gain_level_mapping called ");
7807
7808 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7809 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7810 return 0;
7811 }
7812
7813 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7814 mapping_tbl[itt] = tbl_mapping[itt];
7815 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7816 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7817 }
7818
7819 return num_gain_tbl_entry;
7820}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7821
7822int platform_get_max_codec_backend() {
7823
7824 return MAX_CODEC_BACKENDS;
7825}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7826int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7827{
7828 int sample_rate;
7829 switch (stream_sr){
7830 case 8000:
7831 case 11025:
7832 case 16000:
7833 case 22050:
7834 case 32000:
7835 case 48000:
7836 sample_rate = 48000;
7837 break;
7838 case 44100:
7839 sample_rate = 44100;
7840 break;
7841 case 64000:
7842 case 96000:
7843 sample_rate = 96000;
7844 break;
7845 case 88200:
7846 sample_rate = 88200;
7847 break;
7848 case 176400:
7849 sample_rate = 176400;
7850 break;
7851 case 192000:
7852 sample_rate = 192000;
7853 break;
7854 case 352800:
7855 sample_rate = 352800;
7856 break;
7857 case 384000:
7858 sample_rate = 384000;
7859 break;
7860 case 144000:
7861 default:
7862 sample_rate = 48000;
7863 break;
7864 }
7865 return sample_rate;
7866}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7867
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7868#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7869int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7870 uint32_t *size)
7871{
7872 struct platform_data *my_data = (struct platform_data *)platform;
7873 struct audio_device *adev = my_data->adev;
7874 int hw_fd = -1;
7875 char dev_name[128];
7876 struct snd_pcm_mmap_fd mmap_fd;
7877 memset(&mmap_fd, 0, sizeof(mmap_fd));
7878 mmap_fd.dir = dir;
7879 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7880 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7881 hw_fd = open(dev_name, O_RDONLY);
7882 if (hw_fd < 0) {
7883 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7884 return -1;
7885 }
7886 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7887 ALOGE("fe hw dep node ioctl failed");
7888 close(hw_fd);
7889 return -1;
7890 }
7891 *fd = mmap_fd.fd;
7892 *size = mmap_fd.size;
7893 close(hw_fd); // mmap_fd should still be valid
7894 return 0;
7895}
7896#else
7897int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7898 int dir __unused, int *fd __unused,
7899 uint32_t *size __unused)
7900{
7901 return -1;
7902}
7903#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7904
7905static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7906{
7907 int id = -1;
7908 const char *id_string = NULL;
7909
7910 if (!ctl) {
7911 ALOGD("%s: mixer ctl not obtained", __func__);
7912 } else {
7913 id = mixer_ctl_get_value(ctl, 0);
7914 if (id >= 0) {
7915 id_string = mixer_ctl_get_enum_string(ctl, id);
7916 }
7917 }
7918
7919 return id_string;
7920}