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review.blissroms.org / platform_hardware_qcom_audio / 6fe6bb246920ea2ff06147e78c93b830dc5febb2 / . / hal / msm8916 / platform.c
blob: 642919b70d48b284df945b0bf6eec70d69a8bb3a [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Dhanalakshmi Siddanid8548772019-01-25 17:03:26 +0530[diff] [blame]2 * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
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
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
Ramjee Singh82f63242018-06-06 15:22:02 +0530[diff] [blame]33#include <unistd.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]34#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]35#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]36#include "acdb.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]37#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]38#include "edid.h"
39#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]41#include <dirent.h>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]42#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]43
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]44#if defined(PLATFORM_MSMFALCON)
45#include <sound/devdep_params.h>
46#endif
47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]55#define MAX_MIXER_XML_PATH 100
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]56#define MIXER_XML_PATH_QRD_SKUH "/vendor/etc/mixer_paths_qrd_skuh.xml"
57#define MIXER_XML_PATH_QRD_SKUI "/vendor/etc/mixer_paths_qrd_skui.xml"
58#define MIXER_XML_PATH_QRD_SKUHF "/vendor/etc/mixer_paths_qrd_skuhf.xml"
59#define MIXER_XML_PATH_SKUK "/vendor/etc/mixer_paths_skuk.xml"
60#define MIXER_XML_PATH_SKUA "/vendor/etc/mixer_paths_skua.xml"
61#define MIXER_XML_PATH_SKUC "/vendor/etc/mixer_paths_skuc.xml"
62#define MIXER_XML_PATH_SKUE "/vendor/etc/mixer_paths_skue.xml"
63#define MIXER_XML_PATH_SKUL "/vendor/etc/mixer_paths_skul.xml"
64#define MIXER_XML_PATH_SKUS "/vendor/etc/mixer_paths_skus.xml"
65#define MIXER_XML_PATH_SKUSH "/vendor/etc/mixer_paths_skush.xml"
66#define MIXER_XML_PATH_QRD_SKUT "/vendor/etc/mixer_paths_qrd_skut.xml"
67#define MIXER_XML_PATH_SKUM "/vendor/etc/mixer_paths_qrd_skum.xml"
68#define MIXER_XML_PATH_SKU1 "/vendor/etc/mixer_paths_qrd_sku1.xml"
69#define MIXER_XML_PATH_SKUN_CAJON "/vendor/etc/mixer_paths_qrd_skun_cajon.xml"
70#define MIXER_XML_PATH_SKU3 "/vendor/etc/mixer_paths_qrd_sku3.xml"
71#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define MIXER_XML_PATH_WCD9306 "/vendor/etc/mixer_paths_wcd9306.xml"
75#define MIXER_XML_PATH_WCD9330 "/vendor/etc/mixer_paths_wcd9330.xml"
76#define MIXER_XML_PATH_WCD9340 "/vendor/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]77#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]78/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]79#define MIXER_XML_PATH "/etc/mixer_paths.xml"
80#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
81#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]82#define MIXER_XML_PATH_SDM439_PM8953 "/etc/mixer_paths_sdm439_pm8953.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]83#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
84#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]85#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]87#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]88#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
89#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]90#define MIXER_XML_PATH_WCD9326_I2S_TDM "/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]91#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]92#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]93#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
94#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]95#define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml"
96#define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml"
97#define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml"
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]98#define MIXER_XML_PATH_SDM439_PM8953 "/vendor/etc/mixer_paths_sdm439_pm8953.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]99#define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml"
100#define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml"
101#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
102#define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml"
103#define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml"
104#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
105#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
106#define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]107#define MIXER_XML_PATH_WCD9326_I2S_TDM "/vendor/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]108#define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml"
109#define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml"
110#define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]111#endif
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]112#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]114#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]115#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]117#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
118#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]119#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
120#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
121#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]122#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123
124/*
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]125 * This file will have a maximum of 38 bytes:
126 *
127 * 4 bytes: number of audio blocks
128 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
129 * Maximum 10 * 3 bytes: SAD blocks
130 */
131#define MAX_SAD_BLOCKS 10
132#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]133#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]134#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]135
136/* EDID format ID for LPCM audio */
137#define EDID_FORMAT_LPCM 1
138
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]139/* fallback app type if the default app type from acdb loader fails */
140#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]141#define DEFAULT_APP_TYPE_RX_PATH 0x11130
142#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]143
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]144#define SAMPLE_RATE_8KHZ 8000
145#define SAMPLE_RATE_16KHZ 16000
146
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]147#define MAX_SET_CAL_BYTE_SIZE 65536
148
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]149/* Mixer path names */
150#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
151
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]154#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]155#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]156#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
157#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
158
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]159#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
160
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]161/* Reload ACDB files from specified path */
162#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]163
164/* Query external audio device connection status */
165#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
166
167#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
168#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
169#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]171#define MAX_MIME_TYPE_LENGTH 30
Aditya Bavanari0a8ef832019-01-17 19:39:59 +0530[diff] [blame]172#define MAX_SND_CARD_NAME_LENGTH 100
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]173
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]174#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
175
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]176char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
177 [WCD9XXX_ANC_CAL] = "anc_cal",
178 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]179 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]180};
181
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]182#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]183
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]184#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]185
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]186static char *default_rx_backend = NULL;
187
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]188#ifdef DYNAMIC_LOG_ENABLED
189extern void log_utils_init(void);
190extern void log_utils_deinit(void);
191#endif
192
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]193char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]194 "audio/x-ms-wma" /* wma*/ ,
195 "audio/x-ms-wma-lossless" /* wma lossless */ ,
196 "audio/x-ms-wma-pro" /* wma prop */ ,
197 "audio/amr-wb-plus" /* amr wb plus */ ,
198 "audio/alac" /*alac */ ,
199 "audio/x-ape" /*ape */,
200};
201
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]202enum {
203 VOICE_FEATURE_SET_DEFAULT,
204 VOICE_FEATURE_SET_VOLUME_BOOST
205};
206
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]207struct audio_block_header
208{
209 int reserved;
210 int length;
211};
212
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]213enum {
214 CAL_MODE_SEND = 0x1,
215 CAL_MODE_PERSIST = 0x2,
216 CAL_MODE_RTAC = 0x4
217};
218
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]219acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]220
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]221typedef struct codec_backend_cfg {
222 uint32_t sample_rate;
223 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]224 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]225 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]226 char *bitwidth_mixer_ctl;
227 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]228 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]229} codec_backend_cfg_t;
230
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]231static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]232static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]233
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]234static int max_be_dai_names = 0;
235static const struct be_dai_name_struct *be_dai_name_table;
236
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]237struct snd_device_to_mic_map {
238 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
239 size_t mic_count;
240};
241
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]242struct platform_data {
243 struct audio_device *adev;
244 bool fluence_in_spkr_mode;
245 bool fluence_in_voice_call;
246 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]247 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]248 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]249 bool external_spk_1;
250 bool external_spk_2;
251 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]252 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]253 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]254 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]255 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]256 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]257 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]258 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]259 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]260 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]261 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 /* Vbat monitor related flags */
263 bool is_vbat_speaker;
264 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]265 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]266 bool voice_speaker_stereo;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 /* Audio calibration related functions */
268 void *acdb_handle;
269 int voice_feature_set;
270 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]271 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]272 acdb_init_v4_t acdb_init_v4;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]273 acdb_deallocate_t acdb_deallocate;
274 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]275 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]276 acdb_set_audio_cal_t acdb_set_audio_cal;
277 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]278 acdb_send_voice_cal_t acdb_send_voice_cal;
279 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]280 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]281 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]282 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]283 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]285#ifdef RECORD_PLAY_CONCURRENCY
286 bool rec_play_conc_set;
287#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]289 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]290 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]291 void *edid_info;
292 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]293 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]294 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]295 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]296 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]297 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]298 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
299 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]300 int source_mic_type;
301 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]302 bool is_dsd_supported;
303 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]304 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]305 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]306 struct acdb_init_data_v4 acdb_init_data;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]307 uint32_t declared_mic_count;
308 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
309 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
Dhananjay Kumar2a7f75b2018-12-10 22:26:53 +0530[diff] [blame]310 struct listnode custom_mtmx_params_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]311};
312
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]313static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]314static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]315
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]316int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
318 DEEP_BUFFER_PCM_DEVICE},
319 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
320 LOWLATENCY_PCM_DEVICE},
321 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
324 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
326 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]327 /* Below entries are initialized with invalid values
328 * Valid values should be updated from fnc platform_info_init()
329 * based on pcm ids defined in audio_platform_info.xml.
330 */
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]339 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]340 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]342 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
343 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
344 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
346 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
347
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
349 LOWLATENCY_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
351 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]352 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
353 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
355 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
356 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
357 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
358 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]359 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
360 MMAP_PLAYBACK_PCM_DEVICE},
361 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
362 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]363 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
364 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]365 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]366 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
367 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]368 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
369 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
370 AUDIO_RECORD_PCM_DEVICE},
371 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
372 AUDIO_RECORD_PCM_DEVICE},
373 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
374 AUDIO_RECORD_PCM_DEVICE},
375 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
376 COMPRESS_CAPTURE_DEVICE},
377 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
378 COMPRESS_CAPTURE_DEVICE},
379 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
380 COMPRESS_CAPTURE_DEVICE},
381 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
382 INCALL_MUSIC_UPLINK_PCM_DEVICE},
383 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
384 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
385 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
386 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]387 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
388 AFE_PROXY_RECORD_PCM_DEVICE},
389 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
390 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]391 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]392 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
394 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]395
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]396 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
397 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
398 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
399 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
400 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
401 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
402 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
403 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
404 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
405 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
406 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
407 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
408 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
409 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
410 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
411 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]412 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]413};
414
415/* Array to store sound devices */
416static const char * const device_table[SND_DEVICE_MAX] = {
417 [SND_DEVICE_NONE] = "none",
418 /* Playback sound devices */
419 [SND_DEVICE_OUT_HANDSET] = "handset",
420 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
422 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]424 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]425 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
426 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]427 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]428 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]429 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]430 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]432 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
433 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
435 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]436 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]437 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
440 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]444 [SND_DEVICE_OUT_HDMI] = "hdmi",
445 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]446 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
447 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]448 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]449 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]450 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
451 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
453 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
454 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]457 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]458 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]459 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
462 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
463 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
464 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
465 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
466 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
468 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]469 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
470 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
472 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
473 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]475 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]476 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]477 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
478 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]479 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
481 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
483 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO] = "wsa-speaker-and-bt-sco",
485 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB] = "wsa-speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]486#ifdef RECORD_PLAY_CONCURRENCY
487 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
488 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
489 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
490#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491
492 /* Capture sound devices */
493 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]494 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]496 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
497 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
498 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
499 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
500 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
501 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
502 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
503 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
504 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
505 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
506 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
507 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
508 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
510 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
511 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]512 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
513 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
514 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
515 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]517 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]518 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
521 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]522 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]523 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
525 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
526 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
527 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
529 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
530 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]532 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
534 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
535 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
536 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]537 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
538 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
539 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
540 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
541 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
542 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
544 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]545 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
546 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
548 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
549 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]550 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]551 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
552 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
553 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
554 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]555 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]556 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]557 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]558 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
559 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
560 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]561 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]562 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
563 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
564 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
565 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
566 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]567 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
568 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
569 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
570 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]571 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]572 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
573 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
574 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Dhanalakshmi Siddania63a0652019-01-26 01:04:26 +0530[diff] [blame]575 [SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD] = "ec-ref-loopback-quad",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]576};
577
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]578// Platform specific backend bit width table
579static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
580
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]581static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]584 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
585 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]586 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
587 0x10EAF, 0x01},
588 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
589 0x10EAF, 0x02},
590 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
591 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]592 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
593 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]594 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
595 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]596 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
597 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]598};
599
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]600/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]601static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]602 [SND_DEVICE_NONE] = -1,
603 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
606 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]610 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]611 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]612 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]613 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
617 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]618 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]619 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]623 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]626 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]628 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
629 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
631 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]632 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]633 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]634 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
635 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]636 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]637 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]638 [SND_DEVICE_OUT_BT_A2DP] = 20,
639 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]640 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
641 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
642 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]643 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 [SND_DEVICE_OUT_AFE_PROXY] = 0,
645 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]646 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]647 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]648 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]649 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
651 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
652 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
653 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
654 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
655 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
656 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]657 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
658 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]659 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]660 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
661 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]662 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]663 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]664 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
665 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]666#ifdef RECORD_PLAY_CONCURRENCY
667 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
668 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
669 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
670#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]671
672 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]673 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
675 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
676 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
677 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
678 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
679 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
680 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
681 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
682 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
683 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
684 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
685 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
686 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
687 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
688 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]689 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]690 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]691 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
692 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
693 [SND_DEVICE_IN_HDMI_MIC] = 4,
694 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]695 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]696 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]697 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
699 [SND_DEVICE_IN_VOICE_DMIC] = 41,
700 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]702 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]703 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
704 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
705 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
707 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
708 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
709 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]710 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]711 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]712 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
713 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
714 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
715 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]716 [SND_DEVICE_IN_CAPTURE_FM] = 0,
717 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
718 [SND_DEVICE_IN_QUAD_MIC] = 46,
719 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
720 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
721 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]722 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
723 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]724 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
725 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
726 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
727 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
728 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]729 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]730 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
731 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
732 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
733 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]734 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]735 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]736 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]737 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
738 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
739 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]740 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]741 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
742 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
743 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
744 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
745 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]746 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
747 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
748 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]749 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
Dhanalakshmi Siddania63a0652019-01-26 01:04:26 +0530[diff] [blame]750 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
751 [SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD] = 4,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]752};
753
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]754struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]755 char name[100];
756 unsigned int index;
757};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]758
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]759#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]760
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]761/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]762static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Lakshman Chaluvaraju6fe6bb22019-05-03 18:45:29 +0530[diff] [blame^]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES)},
787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO)},
805 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
808 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
813 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
814 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
815 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
816 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
817 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
818 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
819 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
820 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
825 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
828 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]829#ifdef RECORD_PLAY_CONCURRENCY
830 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
831 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
832 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
833#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]874 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
879 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
880 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
882 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]884 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]887 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]892 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
895 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]897 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]898 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]899 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
900 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
901 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]902 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]903 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
904 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
905 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
906 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
907 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]908 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
909 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
910 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
911 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]912 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]913 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
914 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
915 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Dhanalakshmi Siddania63a0652019-01-26 01:04:26 +0530[diff] [blame]916 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]917};
918
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]919static char * backend_tag_table[SND_DEVICE_MAX] = {0};
920static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]921
922static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
924 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
925 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
926 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
928 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
929 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
930 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
931 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
932 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
933 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
934 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]936 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]937 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]938 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
939 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
940 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
943 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
947 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
948 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
949 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
950 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]951 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
952 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]953 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
954 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
955 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
956 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]957 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]958 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]959 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]960 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
961 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
962 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
963 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
964 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]965 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]966 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]967 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]968 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
969 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]970};
971
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972#define NO_COLS 2
973static int msm_be_id_array_len;
974static int (*msm_device_to_be_id)[];
975
976/* Below table lists output device to BE_ID mapping*/
977/* Update the table based on the board configuration*/
978
979static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
980 {AUDIO_DEVICE_OUT_EARPIECE , 34},
981 {AUDIO_DEVICE_OUT_SPEAKER , 34},
982 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
983 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
990 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
991 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
992 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
994 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]995 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]996 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
997 {AUDIO_DEVICE_OUT_PROXY , 9},
998 {AUDIO_DEVICE_OUT_FM , 7},
999 {AUDIO_DEVICE_OUT_FM_TX , 8},
1000 {AUDIO_DEVICE_OUT_ALL , -1},
1001 {AUDIO_DEVICE_NONE , -1},
1002 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1003};
1004
1005static int msm_device_to_be_id_external_codec [][NO_COLS] = {
1006 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1007 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1008 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1009 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1012 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1013 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1016 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1017 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1018 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1019 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1020 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1021 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1022 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1023 {AUDIO_DEVICE_OUT_PROXY , 9},
1024 {AUDIO_DEVICE_OUT_FM , 7},
1025 {AUDIO_DEVICE_OUT_FM_TX , 8},
1026 {AUDIO_DEVICE_OUT_ALL , -1},
1027 {AUDIO_DEVICE_NONE , -1},
1028 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1029};
1030
1031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1032#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1033#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1034#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1035#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1036#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1037
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1038static const char *platform_get_mixer_control(struct mixer_ctl *);
1039
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1040static void update_interface(const char *snd_card_name) {
1041 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1042 sizeof("apq8009-tashalite-snd-card"))) {
1043 is_slimbus_interface = false;
1044 }
1045}
1046
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1047static void update_codec_type(const char *snd_card_name) {
1048
1049 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1050 sizeof("msm8939-tapan-snd-card")) ||
1051 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1052 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1053 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1054 sizeof("msm8939-tomtom9330-snd-card")) ||
1055 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1056 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1057 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1058 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1059 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1060 sizeof("msm8952-tasha-snd-card")) ||
1061 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1062 sizeof("msm8952-tashalite-snd-card")) ||
1063 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1064 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1065 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1066 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1067 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1068 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1069 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1070 sizeof("msm8976-tasha-skun-snd-card")) ||
1071 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1072 sizeof("msm8937-tasha-snd-card")) ||
1073 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1074 sizeof("msm8937-tashalite-snd-card")) ||
1075 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1076 sizeof("msm8953-tasha-snd-card")) ||
1077 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1078 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1080 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1081 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1082 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1083 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1084 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1085 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1086 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1087 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1088 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1090 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1091 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1092 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1093 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1094 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1095 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1096 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1097 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1098 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1099 }
1100}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1101static void query_platform(const char *snd_card_name,
1102 char *mixer_xml_path)
1103{
1104 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1105 sizeof("msm8x16-snd-card-mtp"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1107 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1108
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1112
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1113 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1114 sizeof("msm8x16-snd-card-sbc"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1116 sizeof(mixer_xml_path));
1117
1118 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1119 msm_be_id_array_len =
1120 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1121
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1122 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1123 sizeof("msm8x16-skuh-snd-card"))) {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1125 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1126
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1131 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1132 sizeof("msm8x16-skui-snd-card"))) {
1133 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1134 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1135
1136 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1137 msm_be_id_array_len =
1138 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1139
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1140 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1141 sizeof("msm8x16-skuhf-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1143 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1144
1145 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1146 msm_be_id_array_len =
1147 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1148
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1149 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1150 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1151 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1152 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1153
1154 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1155 msm_be_id_array_len =
1156 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1157
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1158 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1159 sizeof("msm8939-snd-card-skuk"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1161 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1162 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1165
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1166 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1167 sizeof("msm8939-tapan-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1169 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1170 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1173
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1174 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1175 sizeof("msm8939-tapan9302-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1177 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1178
1179 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1180 msm_be_id_array_len =
1181 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1182
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1183 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1184 sizeof("msm8939-tomtom9330-snd-card"))) {
1185 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1186 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1187 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1188 msm_be_id_array_len =
1189 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1190
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1191 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1192 sizeof("msm8976-tasha-snd-card"))) {
1193 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1194 sizeof(MIXER_XML_PATH_WCD9335));
1195 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1196 msm_be_id_array_len =
1197 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1198
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1199 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1200 sizeof("msm8976-tashalite-snd-card"))) {
1201 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1202 MAX_MIXER_XML_PATH);
1203 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1204 msm_be_id_array_len =
1205 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1206
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1207 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1208 sizeof("msm8976-tasha-skun-snd-card"))) {
1209 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1210 sizeof(MIXER_XML_PATH_SKUN));
1211 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1212 msm_be_id_array_len =
1213 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1214
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1215 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1216 sizeof("msm8909-skua-snd-card"))) {
1217 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1218 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1219 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1220 msm_be_id_array_len =
1221 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1222
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1223 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1224 sizeof("msm8909-skuc-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1226 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1230 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1231 sizeof("msm8909-skut-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1233 sizeof(MIXER_XML_PATH_QRD_SKUT));
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1237
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1238 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1239 sizeof("msm8909-skuq-snd-card"))) {
1240 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1241 sizeof(MIXER_XML_PATH_QRD_SKUT));
1242 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1243 msm_be_id_array_len =
1244 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1245 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1246 sizeof("msm8909-pm8916-snd-card"))) {
1247 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1248 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1249
1250 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1251 msm_be_id_array_len =
1252 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1253
1254 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1255 sizeof("msm8909-skue-snd-card"))) {
1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1257 sizeof(MIXER_XML_PATH_SKUE));
1258 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1259 msm_be_id_array_len =
1260 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1261
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1262 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1263 sizeof("msm8939-snd-card-skul"))) {
1264 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1265 sizeof(MIXER_XML_PATH_SKUL));
1266 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1267 msm_be_id_array_len =
1268 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1269 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1270 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1272 sizeof(MIXER_XML_PATH_MTP));
1273 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1274 msm_be_id_array_len =
1275 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]1276 } else if (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
1277 sizeof("sdm439-snd-card-mtp"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1279 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1280 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1281 msm_be_id_array_len =
1282 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang172e0fa2018-04-02 17:27:15 +0800[diff] [blame]1283 } else if (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
1284 sizeof("sdm439-sku1-snd-card"))) {
1285 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1286 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1287 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1288 msm_be_id_array_len =
1289 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1290 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1291 sizeof("msm8952-tomtom-snd-card"))) {
1292 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1293 sizeof(MIXER_XML_PATH_WCD9330));
1294 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1295 msm_be_id_array_len =
1296 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1297 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1298 sizeof("msm8952-sku1-snd-card"))) {
1299 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1300 sizeof(MIXER_XML_PATH_SKU1));
1301 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1302 msm_be_id_array_len =
1303 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1304 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1305 sizeof("msm8952-sku2-snd-card"))) {
1306 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1307 sizeof(MIXER_XML_PATH_SKU2));
1308 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1309 msm_be_id_array_len =
1310 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1311 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1312 sizeof("msm8953-sku3-tasha-snd-card"))) {
1313 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1314 sizeof(MIXER_XML_PATH_SKU3));
1315 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1316 msm_be_id_array_len =
1317 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1318 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1319 sizeof("msm8952-skum-snd-card"))) {
1320 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1321 sizeof(MIXER_XML_PATH_SKUM));
1322 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1323 msm_be_id_array_len =
1324 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1325 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1326 sizeof("msm8952-tasha-snd-card"))) {
1327 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1328 sizeof(MIXER_XML_PATH_WCD9335));
1329 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1330 msm_be_id_array_len =
1331 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1332
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1333 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1334 sizeof("msm8952-tashalite-snd-card"))) {
1335 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1336 MAX_MIXER_XML_PATH);
1337 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1338 msm_be_id_array_len =
1339 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1340 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1341 sizeof("msm8976-skun-snd-card"))) {
1342 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1343 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1344 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1345 msm_be_id_array_len =
1346 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1347
1348 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1349 sizeof("msm8937-snd-card-mtp"))) {
1350 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1351 sizeof(MIXER_XML_PATH_MTP));
1352 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1353 msm_be_id_array_len =
1354 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1355 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1356 sizeof("msm8937-tasha-snd-card"))) {
1357 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1358 sizeof(MIXER_XML_PATH_WCD9335));
1359 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1360 msm_be_id_array_len =
1361 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1362 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1363 sizeof("msm8937-tashalite-snd-card"))) {
1364 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1365 MAX_MIXER_XML_PATH);
1366 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1367 msm_be_id_array_len =
1368 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1369 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1370 sizeof("msm8953-snd-card-mtp"))) {
1371 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1372 sizeof(MIXER_XML_PATH_MTP));
1373 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1374 msm_be_id_array_len =
1375 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1376 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1377 sizeof("msm8953-tasha-snd-card"))) {
1378 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1379 sizeof(MIXER_XML_PATH_WCD9335));
1380 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1381 msm_be_id_array_len =
1382 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1383 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1384 sizeof("msm8937-tashalite-snd-card"))) {
1385 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1386 MAX_MIXER_XML_PATH);
1387 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1388 msm_be_id_array_len =
1389 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1390 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1391 sizeof("msm8917-tmo-snd-card"))) {
1392 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1393 MAX_MIXER_XML_PATH);
1394 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1395 msm_be_id_array_len =
1396 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1397 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1398 sizeof("msm8917-sku5-snd-card"))) {
1399 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1400 MAX_MIXER_XML_PATH);
1401 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1402 msm_be_id_array_len =
1403 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1404 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1405 sizeof("msm8940-sku6-snd-card"))) {
1406 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1407 MAX_MIXER_XML_PATH);
1408 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1409 msm_be_id_array_len =
1410 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang6b755df2018-02-08 14:53:28 +0800[diff] [blame]1411 } else if (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
1412 sizeof("msm8953-sku4-snd-card"))) {
1413 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1414 sizeof(MIXER_XML_PATH_MTP));
1415 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1416 msm_be_id_array_len =
1417 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1418 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1419 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1420 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1421 MAX_MIXER_XML_PATH);
1422 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1423 msm_be_id_array_len =
1424 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1425 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1426 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1427 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1428 MAX_MIXER_XML_PATH);
1429 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1430 msm_be_id_array_len =
1431 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1432 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1433 sizeof("sdm660-snd-card-skush"))) {
1434 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1435 MAX_MIXER_XML_PATH);
1436 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1437 msm_be_id_array_len =
1438 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1439 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1440 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1441 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1442 sizeof(MIXER_XML_PATH_WCD9335));
1443 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1444 msm_be_id_array_len =
1445 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1446 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1447 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1448 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1449 sizeof(MIXER_XML_PATH_WCD9326));
1450 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1451 msm_be_id_array_len =
1452 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1453 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1454 sizeof("sdm660-tasha-skus-snd-card"))) {
1455 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1456 sizeof(MIXER_XML_PATH_SKUS));
1457 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1458 msm_be_id_array_len =
1459 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1460 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1461 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1462 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1463 sizeof(MIXER_XML_PATH_WCD9340));
1464 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1465 msm_be_id_array_len =
1466 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1467 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1468 sizeof("msm8920-sku7-snd-card"))) {
1469 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1470 MAX_MIXER_XML_PATH);
1471 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1472 msm_be_id_array_len =
1473 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1474 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1475 sizeof("apq8009-tashalite-snd-card"))) {
1476 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1477 MAX_MIXER_XML_PATH);
1478 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1479 msm_be_id_array_len =
1480 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1481 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1482 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1483 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1484 MAX_MIXER_XML_PATH);
1485 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1486 msm_be_id_array_len =
1487 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1488 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1489 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1490 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1491 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1492 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1493 msm_be_id_array_len =
1494 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1495 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1496 sizeof("mdm-tasha-i2s-snd-card"))) {
1497 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1498 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1499 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1500 msm_be_id_array_len =
1501 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1502 } else {
1503 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1504 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1505
1506 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1507 msm_be_id_array_len =
1508 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1509
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1510 }
1511}
1512
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1513void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1514 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1515{
1516 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1517
1518 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1519 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1520 audio_route_reset_and_update_path(adev->audio_route,
1521 my_data->ec_ref_mixer_path);
1522 }
1523
1524 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1525 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1526 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1527 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1528 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1529 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1530 sizeof(my_data->ec_ref_mixer_path));
1531 else
1532 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1533 sizeof(my_data->ec_ref_mixer_path));
1534
1535
1536 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1537 audio_route_apply_and_update_path(adev->audio_route,
1538 my_data->ec_ref_mixer_path);
1539 }
1540}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1541void platform_set_gsm_mode(void *platform, bool enable)
1542{
1543 struct platform_data *my_data = (struct platform_data *)platform;
1544 struct audio_device *adev = my_data->adev;
1545
1546 if (my_data->gsm_mode_enabled) {
1547 my_data->gsm_mode_enabled = false;
1548 ALOGV("%s: disabling gsm mode", __func__);
1549 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1550 }
1551
1552 if (enable) {
1553 my_data->gsm_mode_enabled = true;
1554 ALOGD("%s: enabling gsm mode", __func__);
1555 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1556 }
1557}
1558
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1559void close_csd_client(struct csd_data *csd)
1560{
1561 if (csd != NULL) {
1562 csd->deinit();
1563 dlclose(csd->csd_client);
1564 free(csd);
1565 csd = NULL;
1566 }
1567}
1568
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1569
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1570static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1571{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1573 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1574 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1575
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1576 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1577 backend_tag_table[dev] = NULL;
1578 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1579 }
1580 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1581 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1582 }
1583
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1584 // To overwrite these go to the audio_platform_info.xml file.
1585 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1586 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1587 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1588 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]1589 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1590 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1591 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1592 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1593 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1594 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1595 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]1596 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1597 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1598 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1599 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1600 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1601 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1602 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1603 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1604 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1605 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1606 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1607 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1608 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1609 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1610 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1611 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1612 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1613 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1614 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1615 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1616 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1617 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]1618 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1619 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1620 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1621 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1622
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1623 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1624 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1625 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1626 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1627 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1628 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1629 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1630 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1631 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1632 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1633 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]1634 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1635 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1636 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1637 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1638 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1639 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1640 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1641 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1642 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1643 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1644 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1645 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1646 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1647 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1648 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1649 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1650 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1651 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1652 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1653 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1654 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1655 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1656 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1657 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1658 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1659 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1660 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1661 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1662 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1663 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1664 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1665 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]1666 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1667 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1668 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1669 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1670 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1671 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1672 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1673 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1674 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1675 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1676 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1677 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1678 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1679 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]1680 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1681 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1682 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1683#ifdef RECORD_PLAY_CONCURRENCY
1684 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1685 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1686 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1687#endif
1688 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1689 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1690 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1691 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1692 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1693 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1694 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1695 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1696 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1697 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1698 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1699 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1700 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1701 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1702 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1703 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1704 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1705 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1706 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1707 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1708 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1709 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1710 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1711 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1712 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1713 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1714 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1715 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1716 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1717 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1718 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1719 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1720 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1721 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1722 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1723 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1724 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1725 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1726 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1727 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1728 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1729 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1730 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1731 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1732 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1733 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1734 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1735 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1736 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1737 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1738 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1739 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1740 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1741 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1742 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1743 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1744 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1745 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1746 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]1747 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1748 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1749 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1750 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1751 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1752 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1753 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1754 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1755 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1756 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1757 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1758 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1759 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1760 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1761
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1762 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1763 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1764 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]1765 count++) {
1766
1767 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1768 strlen(dsp_only_decoders_mime[count]))) {
1769
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1770 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1771 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1772 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1773 }
1774 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1775 strlen(dsp_only_decoders_mime[count]))) {
1776
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1777 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1778 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1779 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1780 }
1781 }
1782 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1783}
1784
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1785void get_cvd_version(char *cvd_version, struct audio_device *adev)
1786{
1787 struct mixer_ctl *ctl;
1788 int count;
1789 int ret = 0;
1790
1791 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1792 if (!ctl) {
1793 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1794 goto done;
1795 }
1796 mixer_ctl_update(ctl);
1797
1798 count = mixer_ctl_get_num_values(ctl);
1799 if (count > MAX_CVD_VERSION_STRING_SIZE)
1800 count = MAX_CVD_VERSION_STRING_SIZE;
1801
1802 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1803 if (ret != 0) {
1804 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1805 goto done;
1806 }
1807
1808done:
1809 return;
1810}
1811
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1812static int hw_util_open(int card_no)
1813{
1814 int fd = -1;
1815 char dev_name[256];
1816
1817 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1818 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1819 ALOGD("%s Opening device %s\n", __func__, dev_name);
1820 fd = open(dev_name, O_WRONLY);
1821 if (fd < 0) {
1822 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1823 return fd;
1824 }
1825 ALOGD("%s success", __func__);
1826 return fd;
1827}
1828
1829struct param_data {
1830 int use_case;
1831 int acdb_id;
1832 int get_size;
1833 int buff_size;
1834 int data_size;
1835 void *buff;
1836};
1837
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1838static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1839{
1840 int ret = 0;
1841 struct mixer_ctl *ctl;
1842 uint16_t vbat_adc_data[2];
1843 struct platform_data *my_data = plat_data;
1844 struct audio_device *adev = my_data->adev;
1845
1846 const char *mixer_ctl_name = "Vbat ADC data";
1847
1848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1849 if (!ctl) {
1850 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1851 __func__, mixer_ctl_name);
1852 ret = -EINVAL;
1853 goto done;
1854 }
1855
1856 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1857 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1858
1859 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1860 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1861
1862 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1863
1864done:
1865 return ret;
1866}
1867
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1868static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1869 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1870{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1871 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1872
1873 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1874 struct wcdcal_ioctl_buffer codec_buffer;
1875 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1876 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1877
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1878 /* MAD calibration is handled by sound trigger HAL, skip here */
1879 if (type == WCD9XXX_MAD_CAL)
1880 continue;
1881
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1882 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1883 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1884 if (ret < 0)
1885 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1886 }
1887
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1888 calib.get_size = 1;
1889 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1890 &calib);
1891 if (ret < 0) {
1892 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1893 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1894 }
1895 calib.get_size = 0;
1896 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1897 if(calib.buff == NULL) {
1898 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1899 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1900 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1901 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1902 ret = acdb_loader_get_calibration(cal_name_info[type],
1903 sizeof(struct param_data), &calib);
1904 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1905 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1906 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1907 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1908 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1909 }
1910 codec_buffer.buffer = calib.buff;
1911 codec_buffer.size = calib.data_size;
1912 codec_buffer.cal_type = type;
1913 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1914 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1915 cal_name_info[type], errno, codec_buffer.size);
1916 ALOGD("%s cal sent for %s calib.size=%d"
1917 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1918 free(calib.buff);
1919 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1920}
1921
1922static void audio_hwdep_send_cal(struct platform_data *plat_data)
1923{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1924 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1925
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1926 if (fd < 0)
1927 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1928 if (fd == -1) {
1929 ALOGE("%s error open\n", __func__);
1930 return;
1931 }
1932
1933 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1934 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1935
1936 if (acdb_loader_get_calibration == NULL) {
1937 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1938 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1939 if (fd >= 0) {
1940 close(fd);
1941 plat_data->hw_dep_fd = -1;
1942 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1943 return;
1944 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1945
1946 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1947 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1948}
1949
Aditya Bavanari0a8ef832019-01-17 19:39:59 +0530[diff] [blame]1950const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name)
1951{
1952 const char *acdb_card_name = NULL;
1953 char *substring = NULL;
1954 char string[MAX_SND_CARD_NAME_LENGTH] = {0};
1955 int length = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1956
Aditya Bavanari0a8ef832019-01-17 19:39:59 +0530[diff] [blame]1957 if (snd_card_name == NULL)
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1958 return NULL;
1959
Aditya Bavanari0a8ef832019-01-17 19:39:59 +0530[diff] [blame]1960 /* Both tasha & tasha-lite uses tasha ACDB files
1961 simulate sound card name for tasha lite, so that
1962 ACDB module loads tasha ACDB files for tasha lite */
1963 if ((substring = strstr(snd_card_name, "tashalite")) ||
1964 (substring = strstr(snd_card_name, "tasha9326"))) {
1965 ALOGD("%s: using tasha ACDB files for tasha-lite", __func__);
1966 length = substring - snd_card_name + 1;
1967 snprintf(string, length, "%s", snd_card_name);
1968 strlcat(string, "tasha-snd-card", sizeof(string));
1969 acdb_card_name = strdup(string);
1970 return acdb_card_name;
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1971 }
Aditya Bavanari0a8ef832019-01-17 19:39:59 +0530[diff] [blame]1972 acdb_card_name = strdup(snd_card_name);
1973 return acdb_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1974}
1975
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1976int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1977{
1978 struct platform_data *my_data = (struct platform_data *)platform;
1979 char *cvd_version = NULL;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1980 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1981 int result = -1;
1982 struct listnode *node;
1983 struct meta_key_list *key_info;
1984 int key = 0;
1985
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1986 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1987 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1988 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1989 return -1;
1990 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1991 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1992 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1993
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1994 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1995 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1996
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1997 my_data->acdb_init_data.cvd_version = cvd_version;
1998 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1999 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
2000 if (my_data->acdb_init_v4) {
2001 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
2002 } else if (my_data->acdb_init_v3) {
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2003 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2004 &my_data->acdb_meta_key_list);
2005 } else if (my_data->acdb_init) {
2006 node = list_head(&my_data->acdb_meta_key_list);
2007 key_info = node_to_item(node, struct meta_key_list, list);
2008 key = key_info->cal_info.nKey;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2009 result = my_data->acdb_init(snd_card_name, cvd_version, key);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2010 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2011 /* Save these variables in platform_data. These will be used
2012 while reloading ACDB files during run time. */
2013 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2014 strlcpy(my_data->snd_card_name, snd_card_name,
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2015 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2016
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2017 if (cvd_version)
2018 free(cvd_version);
2019 if (!result) {
2020 my_data->is_acdb_initialized = true;
2021 ALOGD("ACDB initialized");
2022 audio_hwdep_send_cal(my_data);
2023 } else {
2024 my_data->is_acdb_initialized = false;
2025 ALOGD("ACDB initialization failed");
2026 }
2027 return result;
2028}
2029
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2030#define MAX_PATH (256)
2031#define THERMAL_SYSFS "/sys/class/thermal"
2032#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
2033#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
2034
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2035static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
2036 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2037{
2038 DIR *tdir = NULL;
2039 struct dirent *tdirent = NULL;
2040 int tzn = 0;
2041 char name[MAX_PATH] = {0};
2042 char cwd[MAX_PATH] = {0};
2043 char file[10] = "wsa";
2044 bool found = false;
2045 int wsa_count = 0;
2046
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2047 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]2048 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2049 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2050 return false;
2051 }
2052
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2053 if (!getcwd(cwd, sizeof(cwd)))
2054 return false;
2055
2056 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
2057 otherwise */
2058 tdir = opendir(THERMAL_SYSFS);
2059 if (!tdir) {
2060 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
2061 return false;
2062 }
2063
2064 while ((tdirent = readdir(tdir))) {
2065 char buf[50];
2066 struct dirent *tzdirent;
2067 DIR *tzdir = NULL;
2068
2069 tzdir = opendir(tdirent->d_name);
2070 if (!tzdir)
2071 continue;
2072 while ((tzdirent = readdir(tzdir))) {
2073 if (strcmp(tzdirent->d_name, "type"))
2074 continue;
2075 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2076 ALOGD("Opening %s\n", name);
2077 read_line_from_file(name, buf, sizeof(buf));
2078 if (strstr(buf, file)) {
2079 wsa_count++;
2080 /*We support max only two WSA speakers*/
2081 if (wsa_count == 2)
2082 break;
2083 }
2084 tzn++;
2085 }
2086 closedir(tzdir);
2087 }
2088 if (wsa_count > 0){
2089 ALOGD("Found %d WSA present on the platform", wsa_count);
2090 found = true;
2091 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2092
2093 /* update wsa combo supported flag based on sound card name */
2094 /* wsa combo flag needs to be set to true only for hardware
2095 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2096 *is_wsa_combo_supported = false;
2097 if(snd_card_name) {
2098 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2099 sizeof("msm8953-snd-card-mtp")) ||
Xiaojun Sang2103fbd2018-03-05 13:41:39 +0800[diff] [blame]2100 (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
2101 sizeof("msm8953-sku4-snd-card"))) ||
Xiaojun Sang172e0fa2018-04-02 17:27:15 +0800[diff] [blame]2102 (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
2103 sizeof("sdm439-sku1-snd-card"))) ||
2104 (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
2105 sizeof("sdm439-snd-card-mtp"))) ||
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2106 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2107 sizeof("msm8952-skum-snd-card"))))) {
2108 *is_wsa_combo_supported = true;
2109 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2110 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2111 }
2112 closedir(tdir);
2113 chdir(cwd); /* Restore current working dir */
2114 return found;
2115}
2116
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2117static void get_source_mic_type(struct platform_data * my_data)
2118{
2119 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2120 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2121 case 6:
2122 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2123 case 4:
2124 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2125 case 3:
2126 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2127 case 2:
2128 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2129 case 1:
2130 my_data->source_mic_type |= SOURCE_MONO_MIC;
2131 break;
2132 default:
2133 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2134 __func__, my_data->max_mic_count);
2135 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2136 break;
2137 }
2138}
2139
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2140/*
2141 * Retrieves the be_dai_name_table from kernel to enable a mapping
2142 * between sound device hw interfaces and backend IDs. This allows HAL to
2143 * specify the backend a specific calibration is needed for.
2144 */
2145static int init_be_dai_name_table(struct audio_device *adev)
2146{
2147 const char *mixer_ctl_name = "Backend DAI Name Table";
2148 struct mixer_ctl *ctl;
2149 int i, j, ret, size;
2150 bool valid_hw_interface;
2151
2152 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2153 if (!ctl) {
2154 ALOGE("%s: Could not get ctl for mixer name %s\n",
2155 __func__, mixer_ctl_name);
2156 ret = -EINVAL;
2157 goto done;
2158 }
2159
2160 mixer_ctl_update(ctl);
2161
2162 size = mixer_ctl_get_num_values(ctl);
2163 if (size <= 0){
2164 ALOGE("%s: Failed to get %s size %d\n",
2165 __func__, mixer_ctl_name, size);
2166 ret = -EFAULT;
2167 goto done;
2168 }
2169
2170 be_dai_name_table =
2171 (const struct be_dai_name_struct *)calloc(1, size);
2172 if (be_dai_name_table == NULL) {
2173 ALOGE("%s: Failed to allocate memory for %s\n",
2174 __func__, mixer_ctl_name);
2175 ret = -ENOMEM;
2176 goto freeMem;
2177 }
2178
2179 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2180 if (ret) {
2181 ALOGE("%s: Failed to get %s, ret %d\n",
2182 __func__, mixer_ctl_name, ret);
2183 ret = -EFAULT;
2184 goto freeMem;
2185 }
2186
2187 if (be_dai_name_table != NULL) {
2188 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2189 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2190 __func__, mixer_ctl_name, max_be_dai_names);
2191 ret = 0;
2192 } else {
2193 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2194 ret = -EFAULT;
2195 goto freeMem;
2196 }
2197
2198 /*
2199 * Validate all sound devices have a valid backend set to catch
2200 * errors for uncommon sound devices
2201 */
2202 for (i = 0; i < SND_DEVICE_MAX; i++) {
2203 valid_hw_interface = false;
2204
2205 if (hw_interface_table[i] == NULL) {
2206 ALOGW("%s: sound device %s has no hw interface set\n",
2207 __func__, platform_get_snd_device_name(i));
2208 continue;
2209 }
2210
2211 for (j = 0; j < max_be_dai_names; j++) {
2212 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2213 == 0) {
2214 valid_hw_interface = true;
2215 break;
2216 }
2217 }
2218 if (!valid_hw_interface)
2219 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2220 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2221 }
2222
2223 goto done;
2224
2225freeMem:
2226 if (be_dai_name_table) {
2227 free((void *)be_dai_name_table);
2228 be_dai_name_table = NULL;
2229 }
2230
2231done:
2232 return ret;
2233}
2234
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2235void *platform_init(struct audio_device *adev)
2236{
2237 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2238 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2239 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2240 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2241 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2242 const char *mixer_ctl_name = "Set HPX ActiveBe";
2243 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2244 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2245 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2246 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2247 const char *id_string = NULL;
2248 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2249
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2250 snd_card_num = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2251 if(snd_card_num < 0) {
2252 ALOGE("%s: Unable to find correct sound card", __func__);
2253 return NULL;
2254 }
2255
2256 adev->snd_card = snd_card_num;
2257 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2258
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2259 snd_card_name = mixer_get_name(adev->mixer);
2260 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2261
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2262 my_data = calloc(1, sizeof(struct platform_data));
2263
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2264 if (!my_data) {
2265 ALOGE("failed to allocate platform data");
2266 return NULL;
2267 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2268
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2269 my_data->hw_info = hw_info_init(snd_card_name);
2270 if (!my_data->hw_info) {
2271 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2272 free(my_data);
2273 return NULL;
2274 }
2275
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2276 query_platform(snd_card_name, mixer_xml_path);
2277 ALOGD("%s: mixer path file is %s", __func__,
2278 mixer_xml_path);
2279 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2280 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2281 adev->audio_route = audio_route_init(snd_card_num,
2282 mixer_xml_path);
2283 }
2284 if (!adev->audio_route) {
2285 ALOGE("%s: Failed to init audio route controls, aborting.",
2286 __func__);
2287 free(my_data);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2288 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2289 return NULL;
2290 }
2291 update_codec_type(snd_card_name);
2292 update_interface(snd_card_name);
2293
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2294 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2295 my_data->fluence_in_spkr_mode = false;
2296 my_data->fluence_in_voice_call = false;
2297 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2298 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2299 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2300 my_data->external_spk_1 = false;
2301 my_data->external_spk_2 = false;
2302 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2303 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2304 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2305 my_data->slowtalk = false;
2306 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2307 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2308 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2309 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2310 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2311 my_data->mono_speaker = SPKR_1;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2312 my_data->voice_speaker_stereo = false;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]2313 my_data->declared_mic_count = 0;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2314
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2315 be_dai_name_table = NULL;
2316
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2317 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2318 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2319 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2320 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2321 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2322 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2323 my_data->fluence_type = FLUENCE_DUAL_MIC;
2324 } else {
2325 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2326 }
2327
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2328 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2329 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2330 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2331 my_data->fluence_in_voice_call = true;
2332 }
2333
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2334 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2335 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2336 my_data->fluence_in_voice_rec = true;
2337 }
2338
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2339 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2340 if (!strncmp("true", value, sizeof("true"))) {
2341 my_data->fluence_in_audio_rec = true;
2342 }
2343
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2344 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2345 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2346 my_data->fluence_in_spkr_mode = true;
2347 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2348
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2349 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2350 if (!strncmp("broadside", value, sizeof("broadside"))) {
2351 my_data->fluence_mode = FLUENCE_BROADSIDE;
2352 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2353
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2354 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2355 if (!strncmp("true", value, sizeof("true"))) {
2356 my_data->fluence_in_hfp_call = true;
2357 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2358 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2359
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2360 if (check_and_get_wsa_info((char *)snd_card_name, &wsaCount, &is_wsa_combo_supported)) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2361 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2362 /*Default ACDB ID for wsa speaker is that for mono*/
2363 if (wsaCount == 2) {
2364 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2365 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2366 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2367
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2368 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2369
2370 if (is_wsa_combo_supported)
2371 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2372
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2373 }
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2374 my_data->voice_speaker_stereo =
2375 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2376
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2377 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2378 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2379 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2380 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2381 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2382 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2383 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2384 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2385
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2386 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2387 bool ret = false;
2388 ret = audio_extn_can_use_vbat();
2389 if (ret)
2390 my_data->is_vbat_speaker = true;
2391
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2392 /*
2393 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2394 * enable hifi audio by default for external codec targets
2395 */
2396 ret = audio_extn_is_hifi_audio_supported();
2397 if (ret || is_external_codec)
2398 my_data->hifi_audio = true;
2399
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2400 list_init(&my_data->acdb_meta_key_list);
Dhananjay Kumar2a7f75b2018-12-10 22:26:53 +0530[diff] [blame]2401 list_init(&my_data->custom_mtmx_params_list);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2402
2403 set_platform_defaults(my_data);
2404
2405 /* Initialize ACDB and PCM ID's */
2406 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2407 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2408 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2409 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2410 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2411 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2412 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2413
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2414 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2415 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2416 if (my_data->acdb_handle == NULL) {
2417 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2418 } else {
2419 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2420 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2421 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2422 if (!my_data->acdb_deallocate)
2423 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2424 __func__, LIB_ACDB_LOADER);
2425
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2426 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]2427 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2428 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2429 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2430 __func__, LIB_ACDB_LOADER);
2431
2432 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2433 "acdb_loader_send_audio_cal_v3");
2434 if (!my_data->acdb_send_audio_cal_v3)
2435 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2436 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2437
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2438 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2439 "acdb_loader_set_audio_cal_v2");
2440 if (!my_data->acdb_set_audio_cal)
2441 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2442 __func__, LIB_ACDB_LOADER);
2443
2444 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2445 "acdb_loader_get_audio_cal_v2");
2446 if (!my_data->acdb_get_audio_cal)
2447 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2448 __func__, LIB_ACDB_LOADER);
2449
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2450 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2451 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2452 if (!my_data->acdb_send_voice_cal)
2453 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2454 __func__, LIB_ACDB_LOADER);
2455
2456 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2457 "acdb_loader_reload_vocvoltable");
2458 if (!my_data->acdb_reload_vocvoltable)
2459 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2460 __func__, LIB_ACDB_LOADER);
2461
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2462 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2463 my_data->acdb_handle,
2464 "acdb_loader_get_default_app_type");
2465 if (!my_data->acdb_get_default_app_type)
2466 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2467 __func__, LIB_ACDB_LOADER);
2468
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2469 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2470 my_data->acdb_handle,
2471 "acdb_loader_send_common_custom_topology");
2472 if (!my_data->acdb_send_common_top)
2473 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2474 __func__, LIB_ACDB_LOADER);
2475
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2476 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2477 my_data->acdb_handle,
2478 "acdb_loader_set_codec_data");
2479 if (!my_data->acdb_set_codec_data)
2480 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2481 __func__, LIB_ACDB_LOADER);
2482
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2483 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2484 "acdb_loader_send_gain_dep_cal");
2485 if (!my_data->acdb_send_gain_dep_cal)
2486 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2487 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2488
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2489 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2490 "acdb_loader_init_v4");
2491 if (my_data->acdb_init_v4 == NULL) {
2492 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2493 }
2494
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2495 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2496 "acdb_loader_init_v3");
2497 if (my_data->acdb_init_v3 == NULL) {
2498 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2499 }
2500
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2501 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2502 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2503 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2504 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2505 goto acdb_init_fail;
2506 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2507
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2508 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2509 "acdb_loader_reload_acdb_files_v2");
2510 if (my_data->acdb_reload_v2 == NULL) {
2511 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2512 }
2513
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2514 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2515 "acdb_loader_reload_acdb_files");
2516 if (my_data->acdb_reload == NULL) {
2517 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2518 goto acdb_init_fail;
2519 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2520
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2521 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2522 if (!result) {
2523 my_data->is_acdb_initialized = true;
2524 ALOGD("ACDB initialized");
2525 audio_hwdep_send_cal(my_data);
2526 } else {
2527 my_data->is_acdb_initialized = false;
2528 ALOGD("ACDB initialization failed");
2529 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2530 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2531 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2532#ifdef DYNAMIC_LOG_ENABLED
2533 log_utils_init();
2534#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2535 /* Configure active back end for HPX*/
2536 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2537 if (ctl) {
2538 ALOGE(" sending HPX Active BE information ");
2539 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2540 }
2541
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2542acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2544 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2545 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2546 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2547 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2548 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2549 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2550 } else {
2551 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2552 }
2553 }
2554
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2555 /*
2556 * Get the be_dai_name_table from kernel which provides a mapping
2557 * between a backend string name and a backend ID
2558 */
2559 init_be_dai_name_table(adev);
2560
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2561 /* obtain source mic type from max mic count*/
2562 get_source_mic_type(my_data);
2563 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]2564 " 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]2565 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2566 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2567 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2569 /* init usb */
2570 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2571
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2572 /*init a2dp*/
2573 audio_extn_a2dp_init(adev);
2574
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2575 /* Read one time ssr property */
2576 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2577 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2578 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2579
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2580 /* init dap hal */
2581 audio_extn_dap_hal_init(adev->snd_card);
2582
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2583 /* init audio device arbitration */
2584 audio_extn_dev_arbi_init();
2585
2586 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2587
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2588 default_rx_backend = strdup("SLIMBUS_0_RX");
2589
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2590 /* initialize backend config */
2591 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2592 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2593 if (idx == HEADPHONE_44_1_BACKEND)
2594 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2595 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2596 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2597 if (idx > MAX_RX_CODEC_BACKENDS)
2598 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2599 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2600 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2601 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2602 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2603 }
2604
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2605 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2606 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2607 strdup("SLIM_0_RX Format");
2608 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2609 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2610 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2611 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2612
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2613 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2614 strdup("SLIM_2_RX Format");
2615 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2616 strdup("SLIM_2_RX SampleRate");
2617
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2618 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2619 strdup("SLIM_5_RX Format");
2620 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2621 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2622
2623 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2624 strdup("SLIM_6_RX Format");
2625 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2626 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2627
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2628 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2629 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2630 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2631 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2632 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2633 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2634
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2635 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2636 strdup("INT4_MI2S_RX Format");
2637 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2638 strdup("INT4_MI2S_RX SampleRate");
2639
2640 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2641 strdup("INT3_MI2S_TX Format");
2642 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2643 strdup("INT3_MI2S_TX SampleRate");
2644
2645 if (default_rx_backend)
2646 free(default_rx_backend);
2647 default_rx_backend = strdup("INT4_MI2S_RX");
2648
2649 } else {
2650 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2651 strdup("MI2S_RX Format");
2652 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2653 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2654 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2655 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2656
2657 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2658 strdup("MI2S_TX Format");
2659 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2660 strdup("MI2S_TX SampleRate");
2661 }
2662 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2663 strdup("INT0_MI2S_RX Format");
2664 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2665 strdup("INT0_MI2S_RX SampleRate");
2666
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2667 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2668 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2669 strdup("USB_AUDIO_TX Format");
2670 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2671 strdup("USB_AUDIO_TX SampleRate");
2672 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2673 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2674
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2675 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2676 strdup("USB_AUDIO_RX Format");
2677 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2678 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2679 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2680 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2681
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2682 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2683 strdup("HDMI_RX Bit Format");
2684 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2685 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2686 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2687 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2688
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2689 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2690 strdup("Display Port RX Bit Format");
2691 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2692 strdup("Display Port RX SampleRate");
2693 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2694 strdup("Display Port RX Channels");
2695
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2696 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2697 strdup("QUAT_MI2S_TX Format");
2698 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2699 strdup("QUAT_MI2S_TX SampleRate");
2700 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2701 strdup("QUAT_MI2S_TX Channels");
2702
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2703 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2704 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2705 ctl = mixer_get_ctl_by_name(adev->mixer,
2706 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2707 id_string = platform_get_mixer_control(ctl);
2708 if (id_string) {
2709 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2710 if (cfg_value > 0)
2711 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2712 }
2713 }
2714
2715 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2716 ctl = mixer_get_ctl_by_name(adev->mixer,
2717 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2718 id_string = platform_get_mixer_control(ctl);
2719 if (id_string) {
2720 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2721 if (cfg_value > 0)
2722 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2723 }
2724 }
2725
2726 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2727 ctl = mixer_get_ctl_by_name(adev->mixer,
2728 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2729 id_string = platform_get_mixer_control(ctl);
2730 if (id_string) {
2731 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2732 if (cfg_value > 0)
2733 my_data->current_backend_cfg[idx].channels = cfg_value;
2734 }
2735 }
2736 }
2737
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2738 /* Initialize keep alive for HDMI/loopback silence */
2739 audio_extn_keep_alive_init(adev);
2740
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2741 ret = audio_extn_utils_get_codec_version(snd_card_name,
2742 my_data->adev->snd_card,
2743 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2744
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2745 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2746 /*
2747 * Native playback is enabled from the UI.
2748 */
2749 if(strstr(snd_card_name, "tasha")) {
2750 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2751 strstr(my_data->codec_version, "WCD9335_1_1")) {
2752 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2753 __func__);
2754 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2755 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2756 }
2757 if (strstr(snd_card_name, "tavil")) {
2758 ALOGD("%s:DSD playback is supported", __func__);
2759 my_data->is_dsd_supported = true;
2760 my_data->is_asrc_supported = true;
2761 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2762 }
2763 }
2764
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2765 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2766 my_data->use_generic_handset = true;
2767
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2768 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2769 return my_data;
2770}
2771
Dhananjay Kumar2a7f75b2018-12-10 22:26:53 +0530[diff] [blame]2772struct audio_custom_mtmx_params *
2773 platform_get_custom_mtmx_params(void *platform,
2774 struct audio_custom_mtmx_params_info *info)
2775{
2776 struct platform_data *my_data = (struct platform_data *)platform;
2777 struct listnode *node = NULL;
2778 struct audio_custom_mtmx_params *params = NULL;
2779
2780 list_for_each(node, &my_data->custom_mtmx_params_list) {
2781 params = node_to_item(node, struct audio_custom_mtmx_params, list);
2782 if (params &&
2783 params->info.id == info->id &&
2784 params->info.ip_channels == info->ip_channels &&
2785 params->info.op_channels == info->op_channels &&
2786 params->info.usecase_id == info->usecase_id &&
2787 params->info.snd_device == info->snd_device) {
2788 ALOGV("%s: found params with ip_ch %d op_ch %d uc_id %d snd_dev %d",
2789 __func__, info->ip_channels, info->op_channels,
2790 info->usecase_id, info->snd_device);
2791 return params;
2792 }
2793 }
2794 ALOGI("%s: no matching param with id %d ip_ch %d op_ch %d uc_id %d snd_dev %d",
2795 __func__, info->id, info->ip_channels, info->op_channels,
2796 info->usecase_id, info->snd_device);
2797 return NULL;
2798}
2799
2800int platform_add_custom_mtmx_params(void *platform,
2801 struct audio_custom_mtmx_params_info *info)
2802{
2803 struct platform_data *my_data = (struct platform_data *)platform;
2804 struct audio_custom_mtmx_params *params = NULL;
2805 uint32_t size = sizeof(*params);
2806
2807 if (info->ip_channels > AUDIO_CHANNEL_COUNT_MAX ||
2808 info->op_channels > AUDIO_CHANNEL_COUNT_MAX) {
2809 ALOGE("%s: unusupported channels in %d, out %d",
2810 __func__, info->ip_channels, info->op_channels);
2811 return -EINVAL;
2812 }
2813
2814 size += sizeof(params->coeffs[0]) * info->ip_channels * info->op_channels;
2815 params = (struct audio_custom_mtmx_params *) calloc(1, size);
2816 if (!params) {
2817 ALOGE("%s: failed to add custom mtmx params", __func__);
2818 return -ENOMEM;
2819 }
2820
2821 ALOGI("%s: adding mtmx params with id %d ip_ch %d op_ch %d uc_id %d snd_dev %d",
2822 __func__, info->id, info->ip_channels, info->op_channels,
2823 info->usecase_id, info->snd_device);
2824
2825 params->info = *info;
2826 list_add_tail(&my_data->custom_mtmx_params_list, &params->list);
2827 return 0;
2828}
2829
2830static void platform_release_custom_mtmx_params(void *platform)
2831{
2832 struct platform_data *my_data = (struct platform_data *)platform;
2833 struct listnode *node = NULL, *tempnode = NULL;
2834
2835 list_for_each_safe(node, tempnode, &my_data->custom_mtmx_params_list) {
2836 list_remove(node);
2837 free(node_to_item(node, struct audio_custom_mtmx_params, list));
2838 }
2839}
2840
2841void platform_release_acdb_metainfo_key(void *platform)
2842{
2843 struct platform_data *my_data = (struct platform_data *)platform;
2844 struct listnode *node, *tempnode;
2845
2846 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2847 list_remove(node);
2848 free(node_to_item(node, struct meta_key_list, list));
2849 }
2850}
2851
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2852void platform_deinit(void *platform)
2853{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2854 struct platform_data *my_data = (struct platform_data *)platform;
2855
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2856 audio_extn_keep_alive_deinit();
2857
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2858 if (my_data->edid_info) {
2859 free(my_data->edid_info);
2860 my_data->edid_info = NULL;
2861 }
2862
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2863 if (be_dai_name_table) {
2864 free((void *)be_dai_name_table);
2865 be_dai_name_table = NULL;
2866 }
2867
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2868 if (my_data->hw_dep_fd >= 0) {
2869 close(my_data->hw_dep_fd);
2870 my_data->hw_dep_fd = -1;
2871 }
2872
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2873 if (default_rx_backend)
2874 free(default_rx_backend);
2875
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2876 hw_info_deinit(my_data->hw_info);
2877 close_csd_client(my_data->csd);
2878
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2879 int32_t dev;
2880 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2881 if (backend_tag_table[dev]) {
2882 free(backend_tag_table[dev]);
2883 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2884 }
2885 }
2886
2887 /* deinit audio device arbitration */
2888 audio_extn_dev_arbi_deinit();
2889
2890 if (my_data->edid_info) {
2891 free(my_data->edid_info);
2892 my_data->edid_info = NULL;
2893 }
2894
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2895 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2896 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2897 my_data->adev->mixer = NULL;
2898 }
2899
Dhananjay Kumar2a7f75b2018-12-10 22:26:53 +0530[diff] [blame]2900 int32_t idx;
2901
2902 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2903 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2904 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2905 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2906 }
2907
2908 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2909 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2910 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2911 }
2912
2913 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2914 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2915 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2916 }
2917 }
2918
2919 platform_release_custom_mtmx_params(platform);
2920
Dhanalakshmi Siddani7dfa1c12018-10-11 14:42:28 +0530[diff] [blame]2921 if (my_data->acdb_deallocate)
2922 my_data->acdb_deallocate();
2923
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2924 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2925 /* deinit usb */
2926 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2927 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2928 if (audio_extn_spkr_prot_is_enabled())
2929 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2930#ifdef DYNAMIC_LOG_ENABLED
2931 log_utils_deinit();
2932#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2933}
2934
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2935static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2936{
2937 struct platform_data *my_data = (struct platform_data *)platform;
2938 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2939 return my_data->is_acdb_initialized;
2940}
2941
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2942void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2943{
2944 struct platform_data *my_data = (struct platform_data *)platform;
2945
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2946 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2947 if (!platform_is_acdb_initialized(my_data)) {
2948 if(platform_acdb_init(my_data))
2949 ALOGE("%s: acdb initialization is failed", __func__);
2950 } else if (my_data->acdb_send_common_top() < 0) {
2951 ALOGD("%s: acdb did not set common topology", __func__);
2952 }
2953 }
2954}
2955
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2956const char *platform_get_snd_device_name(snd_device_t snd_device)
2957{
2958 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2959 return device_table[snd_device];
2960 else
2961 return "";
2962}
2963
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2964int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2965 char *device_name)
2966{
2967 struct platform_data *my_data = (struct platform_data *)platform;
2968
2969 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2970 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2971 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2972
2973 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
Dhanalakshmi Siddania63a0652019-01-26 01:04:26 +0530[diff] [blame]2974 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO) ||
2975 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD))
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2976 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2977 } else {
2978 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2979 return -EINVAL;
2980 }
2981
2982 return 0;
2983}
2984
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2985void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2986 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2987{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2988 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2989 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2990 return;
2991 }
2992
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2993 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2994 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2995 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2996 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2997 return;
2998 }
2999
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3000 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3001
3002 if (suffix != NULL) {
3003 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
3004 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
3005 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3006}
3007
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3008bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
3009{
3010 bool result = true;
3011
3012 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
3013 platform_get_snd_device_name(snd_device1),
3014 platform_get_snd_device_name(snd_device2));
3015
3016 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
3017 ALOGE("%s: Invalid snd_device = %s", __func__,
3018 platform_get_snd_device_name(snd_device1));
3019 return false;
3020 }
3021 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
3022 ALOGE("%s: Invalid snd_device = %s", __func__,
3023 platform_get_snd_device_name(snd_device2));
3024 return false;
3025 }
3026 const char * be_itf1 = hw_interface_table[snd_device1];
3027 const char * be_itf2 = hw_interface_table[snd_device2];
3028
3029 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]3030 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3031 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]3032 } 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]3033 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]3034 } 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]3035 result = false;
3036 }
3037
3038 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
3039 return result;
3040}
3041
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3042int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
3043{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]3044 int device_id = -1;
3045
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]3046 if (device_type == PCM_PLAYBACK)
3047 device_id = pcm_device_table[usecase][0];
3048 else
3049 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3050 return device_id;
3051}
3052
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3053static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3054{
3055 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3056 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3057
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3058 if (table == NULL) {
3059 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3060 ret = -ENODEV;
3061 goto done;
3062 }
3063
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3064 if (name == NULL) {
3065 ALOGE("null key");
3066 ret = -ENODEV;
3067 goto done;
3068 }
3069
3070 for (i=0; i < len; i++) {
3071 const char* tn = table[i].name;
3072 size_t len = strlen(tn);
3073 if (strncmp(tn, name, len) == 0) {
3074 if (strlen(name) != len) {
3075 continue; // substring
3076 }
3077 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3078 goto done;
3079 }
3080 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3081 ALOGE("%s: Could not find index for name = %s",
3082 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3083 ret = -ENODEV;
3084done:
3085 return ret;
3086}
3087
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3088int platform_set_fluence_type(void *platform, char *value)
3089{
3090 int ret = 0;
3091 int fluence_type = FLUENCE_NONE;
3092 int fluence_flag = NONE_FLAG;
3093 struct platform_data *my_data = (struct platform_data *)platform;
3094 struct audio_device *adev = my_data->adev;
3095
3096 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
3097
3098 /* only dual mic turn on and off is supported as of now through setparameters */
3099 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
3100 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
3101 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
3102 ALOGV("fluence dualmic feature enabled \n");
3103 fluence_type = FLUENCE_DUAL_MIC;
3104 fluence_flag = DMIC_FLAG;
3105 } else {
3106 ALOGE("%s: Failed to set DUALMIC", __func__);
3107 ret = -1;
3108 goto done;
3109 }
3110 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
3111 ALOGV("fluence disabled");
3112 fluence_type = FLUENCE_NONE;
3113 } else {
3114 ALOGE("Invalid fluence value : %s",value);
3115 ret = -1;
3116 goto done;
3117 }
3118
3119 if (fluence_type != my_data->fluence_type) {
3120 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
3121 my_data->fluence_type = fluence_type;
3122 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
3123 }
3124done:
3125 return ret;
3126}
3127
3128int platform_get_fluence_type(void *platform, char *value, uint32_t len)
3129{
3130 int ret = 0;
3131 struct platform_data *my_data = (struct platform_data *)platform;
3132
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]3133 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
3134 strlcpy(value, "hexmic", len);
3135 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3136 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]3137 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
3138 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3139 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
3140 strlcpy(value, "dualmic", len);
3141 } else if (my_data->fluence_type == FLUENCE_NONE) {
3142 strlcpy(value, "none", len);
3143 } else
3144 ret = -1;
3145
3146 return ret;
3147}
3148
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3149int platform_get_snd_device_index(char *device_name)
3150{
3151 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
3152}
3153
3154int platform_get_usecase_index(const char *usecase_name)
3155{
3156 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
3157}
3158
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3159int platform_get_effect_config_data(snd_device_t snd_device,
3160 struct audio_effect_config *effect_config,
3161 effect_type_t effect_type)
3162{
3163 int ret = 0;
3164
3165 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3166 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3167 ALOGE("%s: Invalid snd_device = %d",
3168 __func__, snd_device);
3169 ret = -EINVAL;
3170 goto done;
3171 }
3172
3173 if (effect_config == NULL) {
3174 ALOGE("%s: Invalid effect_config", __func__);
3175 ret = -EINVAL;
3176 goto done;
3177 }
3178
3179 ALOGV("%s: snd_device = %d module_id = %d",
3180 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
3181 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
3182 sizeof(struct audio_effect_config));
3183
3184done:
3185 return ret;
3186}
3187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3189{
3190 int ret = 0;
3191
3192 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3193 ALOGE("%s: Invalid snd_device = %d",
3194 __func__, snd_device);
3195 ret = -EINVAL;
3196 goto done;
3197 }
3198
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3199 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3200 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3201 acdb_device_table[snd_device] = acdb_id;
3202done:
3203 return ret;
3204}
3205
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3206int platform_set_effect_config_data(snd_device_t snd_device,
3207 struct audio_effect_config effect_config,
3208 effect_type_t effect_type)
3209{
3210 int ret = 0;
3211
3212 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3213 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3214 ALOGE("%s: Invalid snd_device = %d",
3215 __func__, snd_device);
3216 ret = -EINVAL;
3217 goto done;
3218 }
3219
3220 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3221 effect_config.instance_id, effect_config.param_id,
3222 effect_config.param_value);
3223 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3224
3225done:
3226 return ret;
3227}
3228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3229int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3230{
3231 struct meta_key_list *key_info;
3232 struct platform_data *pdata = (struct platform_data *)platform;
3233
3234 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3235 if (!key_info) {
3236 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3237 return -ENOMEM;
3238 }
3239
3240 key_info->cal_info.nKey = key;
3241 strlcpy(key_info->name, name, sizeof(key_info->name));
3242 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3243 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3244 key_info->name, key_info->cal_info.nKey);
3245 return 0;
3246}
3247
3248int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3249{
3250 struct listnode *node;
3251 struct meta_key_list *key_info;
3252 struct platform_data *pdata = (struct platform_data *)platform;
3253 int key = 0;
3254
3255 ALOGV("%s: for module %s", __func__, mod_name);
3256
3257 list_for_each(node, &pdata->acdb_meta_key_list) {
3258 key_info = node_to_item(node, struct meta_key_list, list);
3259 if (strcmp(key_info->name, mod_name) == 0) {
3260 key = key_info->cal_info.nKey;
3261 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3262 break;
3263 }
3264 }
3265 return key;
3266}
3267
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3268int platform_get_default_app_type(void *platform)
3269{
3270 struct platform_data *my_data = (struct platform_data *)platform;
3271
3272 if (my_data->acdb_get_default_app_type)
3273 return my_data->acdb_get_default_app_type();
3274 else
3275 return DEFAULT_APP_TYPE;
3276}
3277
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3278int platform_get_default_app_type_v2(void *platform __unused,
3279 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3280{
3281 if(type == PCM_CAPTURE)
3282 return DEFAULT_APP_TYPE_TX_PATH;
3283 else
3284 return DEFAULT_APP_TYPE_RX_PATH;
3285}
3286
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3287int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3288{
3289 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3290 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3291 return -EINVAL;
3292 }
3293 return acdb_device_table[snd_device];
3294}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3295
3296int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3297{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3298 int ret = 0;
3299
3300 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3301 ALOGE("%s: Invalid snd_device = %d",
3302 __func__, snd_device);
3303 ret = -EINVAL;
3304 goto done;
3305 }
3306
3307 backend_bit_width_table[snd_device] = bit_width;
3308done:
3309 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3310}
3311
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3312int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3313{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3314 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3315 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3316 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3317 }
3318 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3319}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3320int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3321{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3322 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3323 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3324 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3325 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3326 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3327 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3328 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3329 } else {
3330 na_props.platform_na_prop_enabled = false;
3331 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3332 ALOGD("%s:napb: native audio playback disabled", __func__);
3333 }
3334
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3335 return 0;
3336}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3337bool platform_check_codec_dsd_support(void *platform)
3338{
3339 struct platform_data *my_data = (struct platform_data *)platform;
3340 return my_data->is_dsd_supported;
3341}
3342bool platform_check_codec_asrc_support(void *platform)
3343{
3344 struct platform_data *my_data = (struct platform_data *)platform;
3345 return my_data->is_asrc_supported;
3346}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3347
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3348int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3349{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3350 int ret = NATIVE_AUDIO_MODE_INVALID;
3351 if (na_props.platform_na_prop_enabled &&
3352 na_props.ui_na_prop_enabled) {
3353 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3354 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3355 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3356 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3357 return ret;
3358}
3359
3360void native_audio_get_params(struct str_parms *query,
3361 struct str_parms *reply,
3362 char *value, int len)
3363{
3364 int ret;
3365 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3366 value, len);
3367 if (ret >= 0) {
3368 if (na_props.platform_na_prop_enabled) {
3369 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3370 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3371 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3372 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3373 } else {
3374 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3375 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3376 ALOGV("%s:napb: native audio not supported: %d", __func__,
3377 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3378 }
3379 }
3380}
3381
3382int native_audio_set_params(struct platform_data *platform,
3383 struct str_parms *parms, char *value, int len)
3384{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3385 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3386 struct audio_usecase *usecase;
3387 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3388 int mode = NATIVE_AUDIO_MODE_INVALID;
3389
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3390 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3391 return ret;
3392
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3393 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3394 value, len);
3395 if (ret >= 0) {
3396 if (value && !strncmp(value, "src", sizeof("src")))
3397 mode = NATIVE_AUDIO_MODE_SRC;
3398 else if (value && !strncmp(value, "true", sizeof("true")))
3399 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3400 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3401 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3402 else {
3403 mode = NATIVE_AUDIO_MODE_INVALID;
3404 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3405 __func__);
3406 }
3407 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3408 platform_set_native_support(mode);
3409 }
3410
3411
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3412
3413 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3414 value, len);
3415 if (ret >= 0) {
3416 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3417 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3418 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3419 ALOGD("%s:napb: native audio feature enabled from UI",
3420 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3421 }
3422 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3423 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3424 ALOGD("%s:napb: native audio feature disabled from UI",
3425 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3426 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3427
3428 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3429
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3430 /*
3431 * Iterate through the usecase list and trigger device switch for
3432 * all the appropriate usecases
3433 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3434 list_for_each(node, &(platform->adev)->usecase_list) {
3435 usecase = node_to_item(node, struct audio_usecase, list);
3436
3437 if (is_offload_usecase(usecase->id) &&
3438 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3439 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3440 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3441 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3442 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3443 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3444 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3445 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3446 }
3447 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3448 } else
3449 ALOGD("%s:napb: native audio cannot be enabled from UI",
3450 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3451 }
3452 return ret;
3453}
3454
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3455static void true_32_bit_set_params(struct str_parms *parms,
3456 char *value, int len)
3457{
3458 int ret = 0;
3459
3460 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3461 value,len);
3462 if (ret >= 0) {
3463 if (value && !strncmp(value, "true", sizeof("src")))
3464 supports_true_32_bit = true;
3465 else
3466 supports_true_32_bit = false;
3467 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3468 }
3469
3470}
3471
3472bool platform_supports_true_32bit()
3473{
3474 return supports_true_32_bit;
3475}
3476
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3477int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3478{
3479 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3480
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3481 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3482 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3483 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3484 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3485 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3486 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3487
3488 return ret;
3489}
3490
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3491int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3492{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3493 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3494
3495 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3496 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3497 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3498 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3499
3500 return ret;
3501}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3502
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3503int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3504{
3505 int32_t port = DEFAULT_CODEC_BACKEND;
3506
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3507 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3508 if (backend_tag_table[snd_device] != NULL) {
3509 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3510 sizeof("headphones-44.1")) == 0)
3511 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3512 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3513 sizeof("headphones-dsd")) == 0)
3514 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 else if (strncmp(backend_tag_table[snd_device], "headphones",
3516 sizeof("headphones")) == 0)
3517 port = HEADPHONE_BACKEND;
3518 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3519 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3520 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3521 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3522 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3523 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3524 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3525 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3526 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3527 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3528 if (backend_tag_table[snd_device] != NULL) {
3529 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3530 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3531 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3532 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3533 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3534 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3535 }
3536 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3537 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3538 }
3539
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3540 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3541 return port;
3542}
3543
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3544int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3545 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3546{
3547 struct platform_data *my_data = (struct platform_data *)platform;
3548 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3549 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3550 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3551 int i, num_devices = 1;
Aditya Bavanari2b860102019-01-29 17:47:13 +0530[diff] [blame]3552 bool is_incall_rec_usecase = false;
3553 snd_device_t incall_rec_device;
3554
3555 if (voice_is_in_call(my_data->adev))
3556 is_incall_rec_usecase = voice_is_in_call_rec_stream(usecase->stream.in);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3557
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3558 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3559 snd_device = usecase->out_snd_device;
Aditya Bavanari2b860102019-01-29 17:47:13 +0530[diff] [blame]3560 else if ((usecase->type == PCM_CAPTURE) && is_incall_rec_usecase)
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3561 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3562 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3563 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3564 else if (usecase->type == TRANSCODE_LOOPBACK)
3565 snd_device = usecase->out_snd_device;
3566
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3567 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3568
Aditya Bavanari2b860102019-01-29 17:47:13 +0530[diff] [blame]3569 if (!is_incall_rec_usecase) {
3570 if (platform_split_snd_device(my_data, snd_device,
3571 &num_devices, new_snd_device) < 0) {
3572 new_snd_device[0] = snd_device;
3573 }
3574 } else {
3575 incall_rec_device = voice_get_incall_rec_backend_device(usecase->stream.in);
3576 if (platform_split_snd_device(my_data, incall_rec_device,
3577 &num_devices, new_snd_device) < 0) {
3578 new_snd_device[0] = snd_device;
3579 }
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3580 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3581
3582 for (i = 0; i < num_devices; i++) {
Aditya Bavanari2b860102019-01-29 17:47:13 +0530[diff] [blame]3583 if (!is_incall_rec_usecase)
3584 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3585 else
3586 // Use in_call_rec snd_device to extract the ACDB device ID instead of split snd devices
3587 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3588
3589 // Do not use Rx path default app type for TX path
3590 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3591 ALOGD("Resetting app type for Tx path to default");
3592 app_type = DEFAULT_APP_TYPE_TX_PATH;
3593 }
3594 if (acdb_dev_id < 0) {
3595 ALOGE("%s: Could not find acdb id for device(%d)",
3596 __func__, new_snd_device[i]);
3597 return -EINVAL;
3598 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3599 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3600 __func__, new_snd_device[i], acdb_dev_id);
3601 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3602 new_snd_device[i] < SND_DEVICE_OUT_END)
3603 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3604 else
3605 acdb_dev_type = ACDB_DEV_TYPE_IN;
3606
3607 if (my_data->acdb_send_audio_cal_v3) {
3608 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3609 sample_rate, i);
3610 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3611 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3612 sample_rate);
3613 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3614 }
3615 return 0;
3616}
3617
3618int platform_switch_voice_call_device_pre(void *platform)
3619{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3620 struct platform_data *my_data = (struct platform_data *)platform;
3621 int ret = 0;
3622
3623 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3624 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3625 /* This must be called before disabling mixer controls on APQ side */
3626 ret = my_data->csd->disable_device();
3627 if (ret < 0) {
3628 ALOGE("%s: csd_client_disable_device, failed, error %d",
3629 __func__, ret);
3630 }
3631 }
3632 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3633}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3634
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3635int platform_switch_voice_call_enable_device_config(void *platform,
3636 snd_device_t out_snd_device,
3637 snd_device_t in_snd_device)
3638{
3639 struct platform_data *my_data = (struct platform_data *)platform;
3640 int acdb_rx_id, acdb_tx_id;
3641 int ret = 0;
3642
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3643 if (my_data->csd == NULL)
3644 return ret;
3645
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3646 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3647 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3648 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3649 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3650 audio_extn_spkr_prot_is_enabled()) {
3651 if (my_data->is_vbat_speaker)
3652 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3653 else
3654 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3655 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3656 acdb_rx_id = acdb_device_table[out_snd_device];
3657
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3658 acdb_tx_id = acdb_device_table[in_snd_device];
3659
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3660 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3661 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3662 if (ret < 0) {
3663 ALOGE("%s: csd_enable_device_config, failed, error %d",
3664 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3665 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3666 } else {
3667 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3668 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3669 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3670
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 return ret;
3672}
3673
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3674int platform_switch_voice_call_device_post(void *platform,
3675 snd_device_t out_snd_device,
3676 snd_device_t in_snd_device)
3677{
3678 struct platform_data *my_data = (struct platform_data *)platform;
3679 int acdb_rx_id, acdb_tx_id;
3680
3681 if (my_data->acdb_send_voice_cal == NULL) {
3682 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3683 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3684 if (audio_extn_spkr_prot_is_enabled()) {
3685 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3686 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3687 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3688 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3689 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3690 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3691 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3692 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3693 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3694 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3695 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3696 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3697 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3698
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3699 acdb_rx_id = acdb_device_table[out_snd_device];
3700 acdb_tx_id = acdb_device_table[in_snd_device];
3701
3702 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3703 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3704 else
3705 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3706 acdb_rx_id, acdb_tx_id);
3707 }
3708
3709 return 0;
3710}
3711
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3712int platform_switch_voice_call_usecase_route_post(void *platform,
3713 snd_device_t out_snd_device,
3714 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3715{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3716 struct platform_data *my_data = (struct platform_data *)platform;
3717 int acdb_rx_id, acdb_tx_id;
3718 int ret = 0;
3719
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3720 if (my_data->csd == NULL)
3721 return ret;
3722
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3723 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3724 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
Manisha Agarwal0457c442019-02-08 14:58:48 +0530[diff] [blame]3725 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3726 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3727 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3728 audio_extn_spkr_prot_is_enabled()) {
3729 if (my_data->is_vbat_speaker)
3730 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3731 else
3732 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3733 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3734 acdb_rx_id = acdb_device_table[out_snd_device];
3735
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3736 acdb_tx_id = acdb_device_table[in_snd_device];
3737
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3738 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3739 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3740 my_data->adev->acdb_settings);
3741 if (ret < 0) {
3742 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3743 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3744 } else {
3745 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3746 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3747 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3748
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3749 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3750}
3751
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3752int platform_start_voice_call(void *platform, uint32_t vsid)
3753{
3754 struct platform_data *my_data = (struct platform_data *)platform;
3755 int ret = 0;
3756
3757 if (my_data->csd != NULL) {
3758 ret = my_data->csd->start_voice(vsid);
3759 if (ret < 0) {
3760 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3761 }
3762 }
3763 return ret;
3764}
3765
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3766int platform_set_mic_break_det(void *platform __unused, bool enable __unused)
3767{
3768 return 0;
3769}
3770
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3771int platform_stop_voice_call(void *platform, uint32_t vsid)
3772{
3773 struct platform_data *my_data = (struct platform_data *)platform;
3774 int ret = 0;
3775
3776 if (my_data->csd != NULL) {
3777 ret = my_data->csd->stop_voice(vsid);
3778 if (ret < 0) {
3779 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3780 }
3781 }
3782 return ret;
3783}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3784
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3785int platform_get_sample_rate(void *platform __unused,
3786 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3787{
3788 return 0;
3789}
3790
3791int platform_set_voice_volume(void *platform, int volume)
3792{
3793 struct platform_data *my_data = (struct platform_data *)platform;
3794 struct audio_device *adev = my_data->adev;
3795 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3796 const char *mixer_ctl_name = "Voice Rx Gain";
3797 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3798 long set_values[ ] = {0,
3799 ALL_SESSION_VSID,
3800 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3801
3802 // Voice volume levels are mapped to adsp volume levels as follows.
3803 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3804 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3805 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3806 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3807
3808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3809 if (!ctl) {
3810 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3811 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3812 ret = -EINVAL;
3813 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3814 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3815 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3816 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3817
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3818 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3819 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3820 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3821 if (ret < 0) {
3822 ALOGE("%s: csd_volume error %d", __func__, ret);
3823 }
3824 }
3825 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3826}
3827
3828int platform_set_mic_mute(void *platform, bool state)
3829{
3830 struct platform_data *my_data = (struct platform_data *)platform;
3831 struct audio_device *adev = my_data->adev;
3832 struct mixer_ctl *ctl;
3833 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3834 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3835 long set_values[ ] = {0,
3836 ALL_SESSION_VSID,
3837 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3838
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3839 set_values[0] = state;
3840 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3841 if (!ctl) {
3842 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3843 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3844 ret = -EINVAL;
3845 } else {
3846 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3847 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3848 }
3849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3850 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3851 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3852 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3853 if (ret < 0) {
3854 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3855 }
3856 }
3857 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3858}
3859
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3860int platform_set_device_mute(void *platform, bool state, char *dir)
3861{
3862 struct platform_data *my_data = (struct platform_data *)platform;
3863 struct audio_device *adev = my_data->adev;
3864 struct mixer_ctl *ctl;
3865 char *mixer_ctl_name = NULL;
3866 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3867 long set_values[ ] = {0,
3868 ALL_SESSION_VSID,
3869 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3870 if(dir == NULL) {
3871 ALOGE("%s: Invalid direction:%s", __func__, dir);
3872 return -EINVAL;
3873 }
3874
3875 if (!strncmp("rx", dir, sizeof("rx"))) {
3876 mixer_ctl_name = "Voice Rx Device Mute";
3877 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3878 mixer_ctl_name = "Voice Tx Device Mute";
3879 } else {
3880 return -EINVAL;
3881 }
3882
3883 set_values[0] = state;
3884 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3885 if (!ctl) {
3886 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3887 __func__, mixer_ctl_name);
3888 return -EINVAL;
3889 }
3890
3891 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3892 __func__,state, mixer_ctl_name);
3893 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3894
3895 return ret;
3896}
3897
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3898int platform_split_snd_device(void *platform,
3899 snd_device_t snd_device,
3900 int *num_devices,
3901 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3902{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3903 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3904 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3905 if (NULL == num_devices || NULL == new_snd_devices) {
3906 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3907 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3908 }
3909
3910 /*
3911 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3912 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3913 */
3914 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3915 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3916 *num_devices = 2;
3917
3918 if (my_data->is_vbat_speaker)
3919 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3920 else if (my_data->is_wsa_speaker)
3921 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3922 else
3923 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3924
3925 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3926 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3927 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3928 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3929 *num_devices = 2;
3930 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3931 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3932 ret = 0;
3933 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3934 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3935 *num_devices = 2;
3936 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3937 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3938 ret = 0;
3939 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3940 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3941 *num_devices = 2;
3942 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3943 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3944 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3945 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3946 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3947 *num_devices = 2;
3948 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3949 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3950 ret = 0;
3951 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3952 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3953 *num_devices = 2;
3954 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3955 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3956 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3957 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3958 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3959 *num_devices = 2;
3960
3961 if (my_data->is_vbat_speaker)
3962 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3963 else if (my_data->is_wsa_speaker)
3964 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3965 else
3966 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3967
3968 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3969 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3970 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3971 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3972 *num_devices = 2;
3973
3974 if (my_data->is_vbat_speaker)
3975 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3976 else if (my_data->is_wsa_speaker)
3977 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3978 else
3979 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3980
3981 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3982 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3983 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3984 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3985 *num_devices = 2;
3986 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3987 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3988 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3989 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3990 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3991 *num_devices = 2;
3992 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3993 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3994 ret = 0;
3995 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3996 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3997 *num_devices = 2;
3998 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3999 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
4000 ret = 0;
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]4001 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO &&
4002 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO)) {
4003 *num_devices = 2;
4004 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
4005 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
4006 ret = 0;
4007 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB &&
4008 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO_WB)) {
4009 *num_devices = 2;
4010 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
4011 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
4012 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]4013 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
4014 *num_devices = 2;
4015 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
4016 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4017 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]4018 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
4019 *num_devices = 2;
4020 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
4021 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
4022 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4023 }
4024
4025 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
4026 snd_device, *num_devices, *new_snd_devices);
4027
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4028 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4029}
4030
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4031int platform_get_ext_disp_type(void *platform)
4032{
4033 int disp_type;
4034 struct platform_data *my_data = (struct platform_data *)platform;
4035
4036 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
4037 ALOGD("%s: Returning cached ext disp type:%s",
4038 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
4039 return my_data->ext_disp_type;
4040 }
4041
4042#ifdef DISPLAY_PORT_ENABLED
4043 struct audio_device *adev = my_data->adev;
4044 struct mixer_ctl *ctl;
4045 char *mixer_ctl_name = "External Display Type";
4046
4047 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4048 if (!ctl) {
4049 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4050 __func__, mixer_ctl_name);
4051 return -EINVAL;
4052 }
4053
4054 disp_type = mixer_ctl_get_value(ctl, 0);
4055 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
4056 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
4057 return -EINVAL;
4058 }
4059#else
4060 disp_type = EXT_DISPLAY_TYPE_HDMI;
4061#endif
4062 my_data->ext_disp_type = disp_type;
4063 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
4064 return disp_type;
4065}
4066
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4067snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4068{
4069 struct platform_data *my_data = (struct platform_data *)platform;
4070 struct audio_device *adev = my_data->adev;
4071 audio_mode_t mode = adev->mode;
4072 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4073 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4074 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4075 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4076#ifdef RECORD_PLAY_CONCURRENCY
4077 bool use_voip_out_devices = false;
4078 bool prop_rec_play_enabled = false;
4079 char recConcPropValue[PROPERTY_VALUE_MAX];
4080
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4081 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4082 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
4083 }
4084 use_voip_out_devices = prop_rec_play_enabled &&
4085 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
4086 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
4087#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4088
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4089 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4090 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4091 int channel_count = popcount(channel_mask);
4092
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4093 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
4094 if (devices == AUDIO_DEVICE_NONE ||
4095 devices & AUDIO_DEVICE_BIT_IN) {
4096 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
4097 goto exit;
4098 }
4099
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]4100 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4101 bool is_active_voice_call = false;
4102
4103 /*
4104 * This is special case handling for combo device use case during
4105 * voice call. APM route use case to combo device if stream type is
4106 * enforced audible (e.g. Camera shutter sound).
4107 */
4108 if ((mode == AUDIO_MODE_IN_CALL) ||
4109 voice_is_in_call(adev) ||
4110 voice_extn_compress_voip_is_active(adev))
4111 is_active_voice_call = true;
4112
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4113 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
4114 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4115 if (my_data->external_spk_1)
4116 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4117 else if (my_data->external_spk_2)
4118 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4119 else if (is_active_voice_call)
4120 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4121 else
4122 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4123 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
4124 AUDIO_DEVICE_OUT_SPEAKER)) {
4125 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4126 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
4127 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4128 if (audio_extn_get_anc_enabled()) {
4129 if (is_active_voice_call)
4130 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
4131 else
4132 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
4133 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4134 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4135 else if (my_data->external_spk_2)
4136 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4137 else {
4138 if (is_active_voice_call)
4139 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
4140 else
4141 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
4142 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4143 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
4144 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4145 switch(my_data->ext_disp_type) {
4146 case EXT_DISPLAY_TYPE_HDMI:
4147 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
4148 break;
4149 case EXT_DISPLAY_TYPE_DP:
4150 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
4151 break;
4152 default:
4153 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4154 goto exit;
4155 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4156 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
4157 AUDIO_DEVICE_OUT_SPEAKER)) {
4158 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4159 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
4160 AUDIO_DEVICE_OUT_SPEAKER)) ||
4161 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
4162 AUDIO_DEVICE_OUT_SPEAKER))){
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4163 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4164 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
4165 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
4166 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]4167 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
4168 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]4169 if (my_data->is_wsa_speaker)
4170 snd_device = adev->bt_wb_speech_enabled ?
4171 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB :
4172 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO;
4173 else
4174 snd_device = adev->bt_wb_speech_enabled ?
4175 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
4176 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4177 } else {
4178 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
4179 goto exit;
4180 }
4181 if (snd_device != SND_DEVICE_NONE) {
4182 goto exit;
4183 }
4184 }
4185
4186 if (popcount(devices) != 1) {
4187 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
4188 goto exit;
4189 }
4190
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4191 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4192 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4193 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4194 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4195 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4196 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4197 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4198 !voice_extn_compress_voip_is_active(adev)) {
4199 switch (adev->voice.tty_mode) {
4200 case TTY_MODE_FULL:
4201 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
4202 break;
4203 case TTY_MODE_VCO:
4204 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
4205 break;
4206 case TTY_MODE_HCO:
4207 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4208 break;
4209 default:
4210 ALOGE("%s: Invalid TTY mode (%#x)",
4211 __func__, adev->voice.tty_mode);
4212 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4213 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4214 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4215 } else if (audio_extn_get_anc_enabled()) {
4216 if (audio_extn_should_use_fb_anc())
4217 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
4218 else
4219 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
4220 } else {
4221 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
4222 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4223 } else if (devices &
4224 (AUDIO_DEVICE_OUT_USB_DEVICE |
4225 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4226 if (snd_device == SND_DEVICE_NONE) {
4227 snd_device = audio_extn_usb_is_capture_supported() ?
4228 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4229 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4230 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4231 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4232 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4233 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4234 else
4235 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4236 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4237 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4238 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4239 if (my_data->is_vbat_speaker) {
4240 if (my_data->mono_speaker == SPKR_1)
4241 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4242 else
4243 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4244 } else if (my_data->is_wsa_speaker) {
4245 if (my_data->mono_speaker == SPKR_1)
4246 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
4247 else
4248 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
4249 } else {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4250 if (my_data->voice_speaker_stereo)
4251 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4252 else {
4253 if (my_data->mono_speaker == SPKR_1)
4254 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4255 else
4256 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4257 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4258 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4259 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4260 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4261 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4262 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4263 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4264 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4265 if (audio_extn_should_use_handset_anc(channel_count))
4266 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4267 else
4268 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4269 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4270 snd_device = SND_DEVICE_OUT_VOICE_TX;
4271
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4272 if (snd_device != SND_DEVICE_NONE) {
4273 goto exit;
4274 }
4275 }
4276
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4277 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4278 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4279 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4280 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4281 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4282 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4283
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4284 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4285
4286 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4287 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4288#ifdef RECORD_PLAY_CONCURRENCY
4289 if (use_voip_out_devices) {
4290 // ANC should be disabled for voip concurrency
4291 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4292 } else
4293#endif
4294 {
4295 if (audio_extn_should_use_fb_anc())
4296 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4297 else
4298 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4299 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4300 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4301 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4302 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4303 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4304 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4305 (out->format != AUDIO_FORMAT_DSD)) {
4306 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4307 } else if (out->format == AUDIO_FORMAT_DSD) {
4308 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4309 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4310 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4311 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4312#ifdef RECORD_PLAY_CONCURRENCY
4313 if (use_voip_out_devices)
4314 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4315 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4316#endif
4317 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4318 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4319 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4320 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4321 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4322#ifdef RECORD_PLAY_CONCURRENCY
4323 if (use_voip_out_devices) {
4324 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4325 } else
4326#endif
4327 {
4328 if (adev->speaker_lr_swap)
4329 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4330 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4331 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4332 if (my_data->is_vbat_speaker)
4333 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4334 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4335 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4336 else
4337 snd_device = SND_DEVICE_OUT_SPEAKER;
4338 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4339 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4340 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4341 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4342 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4343 else
4344 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4345 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4346 switch(my_data->ext_disp_type) {
4347 case EXT_DISPLAY_TYPE_HDMI:
4348 snd_device = SND_DEVICE_OUT_HDMI;
4349 break;
4350 case EXT_DISPLAY_TYPE_DP:
4351 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4352 break;
4353 default:
4354 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4355 goto exit;
4356 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4357 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4358 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4359 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4360 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4361 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4362 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Sachin Mohan Gadagfc67a9a2019-03-14 17:37:05 +0530[diff] [blame]4363 audio_extn_set_afe_proxy_channel_mixer(adev, 2, snd_device);
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4364 } else if (devices &
4365 (AUDIO_DEVICE_OUT_USB_DEVICE |
4366 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4367 if (audio_extn_usb_is_capture_supported())
4368 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4369 else
4370 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4371 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4372 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4373 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4374#ifdef RECORD_PLAY_CONCURRENCY
4375 if (use_voip_out_devices)
4376 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4377 else
4378#endif
4379 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4380 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4381 channel_count = audio_extn_get_afe_proxy_channel_count();
4382 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4383 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Sachin Mohan Gadagfc67a9a2019-03-14 17:37:05 +0530[diff] [blame]4384 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count, snd_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4385 } else {
4386 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4387 }
4388exit:
4389 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4390 return snd_device;
4391}
4392
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4393#ifdef DYNAMIC_ECNS_ENABLED
4394static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4395 audio_devices_t out_device,
4396 audio_devices_t in_device)
4397{
4398 struct audio_device *adev = my_data->adev;
4399 snd_device_t snd_device = SND_DEVICE_NONE;
4400
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4401 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4402 if (my_data->fluence_in_spkr_mode) {
4403 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4404 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4405 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4406 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4407 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4408 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
4409 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4410 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4411 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4412 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4413 else
4414 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4415 }
4416 adev->acdb_settings |= DMIC_FLAG;
4417 } else
4418 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4419 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4420 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4421 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4422 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4423 adev->acdb_settings |= DMIC_FLAG;
4424 } else
4425 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4426 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4427 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4428 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4429 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4430
4431 return snd_device;
4432}
4433#else
4434static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4435 audio_devices_t out_device,
4436 audio_devices_t in_device)
4437{
4438 struct audio_device *adev = my_data->adev;
4439 snd_device_t snd_device = SND_DEVICE_NONE;
4440
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4441 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4442 adev->active_input->enable_ns) {
4443 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4444 if (my_data->fluence_in_spkr_mode) {
4445 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4446 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4447 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4448 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4449 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4450 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4451 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4452 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4453 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4454 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4455 else
4456 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4457 }
4458 adev->acdb_settings |= DMIC_FLAG;
4459 } else
4460 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4461 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4462 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4463 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4464 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4465 adev->acdb_settings |= DMIC_FLAG;
4466 } else
4467 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4468 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4469 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4470 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4472 }
4473 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4474 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4475 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4476 if (my_data->fluence_in_spkr_mode) {
4477 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4478 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4479 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4480 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4481 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4482 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4483 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4484 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4485 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4486 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4487 else
4488 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4489 }
4490 adev->acdb_settings |= DMIC_FLAG;
4491 } else
4492 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4493 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4494 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4495 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4496 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4497 adev->acdb_settings |= DMIC_FLAG;
4498 } else
4499 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4500 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4501 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4502 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4503 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4504 }
4505 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4506 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4507 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4508 if (my_data->fluence_in_spkr_mode) {
4509 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4510 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4511 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4512 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4513 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4514 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4515 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4516 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4517 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4518 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4519 else
4520 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4521 }
4522 adev->acdb_settings |= DMIC_FLAG;
4523 } else
4524 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4525 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4526 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4527 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4528 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4529 adev->acdb_settings |= DMIC_FLAG;
4530 } else
4531 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4532 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4533 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4534 }
4535 platform_set_echo_reference(adev, false, out_device);
4536 } else
4537 platform_set_echo_reference(adev, false, out_device);
4538
4539 return snd_device;
4540}
4541#endif //DYNAMIC_ECNS_ENABLED
4542
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4543snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4544{
4545 struct platform_data *my_data = (struct platform_data *)platform;
4546 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4547 /*
4548 * TODO: active_input always points to last opened input. Source returned will
4549 * be wrong if more than one active inputs are present.
4550 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4551 audio_source_t source = (adev->active_input == NULL) ?
4552 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4553
4554 audio_mode_t mode = adev->mode;
4555 audio_devices_t in_device = ((adev->active_input == NULL) ?
4556 AUDIO_DEVICE_NONE : adev->active_input->device)
4557 & ~AUDIO_DEVICE_BIT_IN;
4558 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4559 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4560 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4561 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4562 int str_bitwidth = (adev->active_input == NULL) ?
4563 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4564
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4565 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4566 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4567 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4568 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]4569 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4570 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4571 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4572 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4573 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4574 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4575 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4576 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4577 }
4578 }
4579
4580 if (snd_device != AUDIO_DEVICE_NONE)
4581 goto exit;
4582
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4583 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]4584 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4585 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4586 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4587 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4588 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4589 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4590 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4591 case TTY_MODE_FULL:
4592 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4593 break;
4594 case TTY_MODE_VCO:
4595 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4596 break;
4597 case TTY_MODE_HCO:
4598 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4599 break;
4600 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4601 ALOGE("%s: Invalid TTY mode (%#x)",
4602 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4603 }
4604 goto exit;
4605 }
4606 }
4607 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4608 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4609 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4610 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4611 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4612 my_data->fluence_type != FLUENCE_NONE &&
4613 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4614 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4615 adev->acdb_settings |= DMIC_FLAG;
4616 ALOGD("Selecting AANC, Fluence combo device");
4617 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4618 audio_extn_should_use_handset_anc(channel_count)) {
4619 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4620 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4621 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4622 (my_data->fluence_in_voice_call == false &&
4623 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4624 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4625 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4626 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4627 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4628 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4629 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4630 }
4631 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4632 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4633 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4634 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4635 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4636 if (adev->bt_wb_speech_enabled) {
4637 if (adev->bluetooth_nrec)
4638 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4639 else
4640 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4641 } else {
4642 if (adev->bluetooth_nrec)
4643 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4644 else
4645 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4646 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4647 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4648 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4649 (my_data->fluence_in_voice_call ||
4650 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4651 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4652 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4653 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4654 adev->acdb_settings |= QMIC_FLAG;
4655 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4656 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4657 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4658 adev->acdb_settings |= TMIC_FLAG;
4659 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4660 } else {
4661 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4662 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4663 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4664 else
4665 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4666 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4667 if (audio_extn_hfp_is_active(adev))
4668 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4669 } else {
4670 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4671 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4672 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4673 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4674 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4675 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4676 } else if (out_device &
4677 (AUDIO_DEVICE_OUT_USB_DEVICE |
4678 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4679 if (audio_extn_usb_is_capture_supported()) {
4680 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4681 }
4682 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4683 } else if (my_data->use_generic_handset == true && // system prop is enabled
4684 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4685 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4686 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4687 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4688 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4689 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4690 source == AUDIO_SOURCE_UNPROCESSED ||
4691 source == AUDIO_SOURCE_MIC)) {
4692 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4693 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4694 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4695 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4696 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4697
4698 if (str_bitwidth == 16) {
4699 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4700 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4701 (channel_count == 2))
4702 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4703 else
4704 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4705 }
4706 /*
4707 * for other bit widths
4708 */
4709 else {
4710 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4711 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4712 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4713 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4714 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4715 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4716 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4717 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4718 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4719 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4720 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4721 } else {
4722 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4723 }
4724 }
4725 }
4726 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4727 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4728 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4729 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4730 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4731 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4732 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4733 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4734 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4735 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4736 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4737 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4738 }
4739 platform_set_echo_reference(adev, true, out_device);
4740 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4741 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4742 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4743 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4744 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4745 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4746 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4747 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4748 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4749 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4750 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4751 if (snd_device == SND_DEVICE_NONE) {
4752 if (adev->active_input->enable_ns)
4753 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4754 else
4755 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4756 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4757 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4758 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4759 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4760 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4761 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4762 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4763 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4764 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4765 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4766 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4767 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4768 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4769 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4770 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4771 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4772 } else {
4773 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4774 }
4775 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4776 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4777 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4778 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4779 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4780 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4781 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4782 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4783 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4784 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4785 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4786 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4787 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4788 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4789 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4790
4791 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4792 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4793
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4794 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4795 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4796 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4797 } else if (source == AUDIO_SOURCE_MIC) {
4798 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4799 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4800 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4801 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4802 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4803 (audio_extn_ffv_get_stream() == adev->active_input)) {
4804 snd_device = audio_extn_ffv_get_capture_snd_device();
4805 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4806 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4807 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4808 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4809 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4810 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4811 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4812 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4813 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4814 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4815 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4816 }
4817 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4818 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4819 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4820 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4821 } else if (source == AUDIO_SOURCE_DEFAULT) {
4822 goto exit;
4823 }
4824
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4825 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4826 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4827
4828 if (snd_device != SND_DEVICE_NONE) {
4829 goto exit;
4830 }
4831
4832 if (in_device != AUDIO_DEVICE_NONE &&
4833 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4834 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4835 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4836 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4837 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4838 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4839 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4840 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4841 else
4842 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4843 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4844 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4845 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4846 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4847 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4848 if (adev->bt_wb_speech_enabled) {
4849 if (adev->bluetooth_nrec)
4850 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4851 else
4852 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4853 } else {
4854 if (adev->bluetooth_nrec)
4855 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4856 else
4857 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4858 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4859 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4860 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4861 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4862 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4863 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4864 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4865 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4866 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4867 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4868 } else {
4869 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4870 ALOGW("%s: Using default handset-mic", __func__);
4871 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4872 }
4873 } else {
4874 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4875 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4876 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4877 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4878 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4879 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4880 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4881 else
4882 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4883 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4884 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4885 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4886 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4887 if (adev->bt_wb_speech_enabled) {
4888 if (adev->bluetooth_nrec)
4889 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4890 else
4891 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4892 } else {
4893 if (adev->bluetooth_nrec)
4894 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4895 else
4896 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4897 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4898 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4899 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4900 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4901 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4902 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4903 } else if (out_device &
4904 (AUDIO_DEVICE_OUT_USB_DEVICE |
4905 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4906 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4907 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4908 else
4909 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4910 } else {
4911 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4912 ALOGW("%s: Using default handset-mic", __func__);
4913 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4914 }
4915 }
4916exit:
4917 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4918 return snd_device;
4919}
4920
4921int platform_set_hdmi_channels(void *platform, int channel_count)
4922{
4923 struct platform_data *my_data = (struct platform_data *)platform;
4924 struct audio_device *adev = my_data->adev;
4925 struct mixer_ctl *ctl;
4926 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4927 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4928 switch (channel_count) {
4929 case 8:
4930 channel_cnt_str = "Eight"; break;
4931 case 7:
4932 channel_cnt_str = "Seven"; break;
4933 case 6:
4934 channel_cnt_str = "Six"; break;
4935 case 5:
4936 channel_cnt_str = "Five"; break;
4937 case 4:
4938 channel_cnt_str = "Four"; break;
4939 case 3:
4940 channel_cnt_str = "Three"; break;
4941 default:
4942 channel_cnt_str = "Two"; break;
4943 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4944
4945 switch(my_data->ext_disp_type) {
4946 case EXT_DISPLAY_TYPE_HDMI:
4947 mixer_ctl_name = "HDMI_RX Channels";
4948 break;
4949 case EXT_DISPLAY_TYPE_DP:
4950 mixer_ctl_name = "Display Port RX Channels";
4951 break;
4952 default:
4953 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4954 return -EINVAL;
4955 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4956 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4957 if (!ctl) {
4958 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4959 __func__, mixer_ctl_name);
4960 return -EINVAL;
4961 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4962 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4963 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4964 return 0;
4965}
4966
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4967int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4968{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 int channel_count;
4970 int max_channels = 2;
4971 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4972 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4973 edid_audio_info *info = NULL;
4974 ret = platform_get_edid_info(platform);
4975 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4976
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4977 if(ret == 0 && info != NULL) {
4978 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4979 ALOGV("%s:format %d channel %d", __func__,
4980 info->audio_blocks_array[i].format_id,
4981 info->audio_blocks_array[i].channels);
4982 if (info->audio_blocks_array[i].format_id == LPCM) {
4983 channel_count = info->audio_blocks_array[i].channels;
4984 if (channel_count > max_channels) {
4985 max_channels = channel_count;
4986 }
4987 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4988 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4989 }
4990
4991 return max_channels;
4992}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4993
4994static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4995{
4996 int ret = 0;
4997 struct audio_device *adev = my_data->adev;
4998 struct mixer_ctl *ctl;
4999 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]5000 long set_values[ ] = {0,
5001 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5002
5003 set_values[0] = state;
5004 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5005 if (!ctl) {
5006 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5007 __func__, mixer_ctl_name);
5008 ret = -EINVAL;
5009 } else {
5010 ALOGV("Setting slowtalk state: %d", state);
5011 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5012 my_data->slowtalk = state;
5013 }
5014
5015 if (my_data->csd != NULL) {
5016 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
5017 if (ret < 0) {
5018 ALOGE("%s: csd_client_disable_device, failed, error %d",
5019 __func__, ret);
5020 }
5021 }
5022 return ret;
5023}
5024
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5025static int set_hd_voice(struct platform_data *my_data, bool state)
5026{
5027 struct audio_device *adev = my_data->adev;
5028 struct mixer_ctl *ctl;
5029 const char *mixer_ctl_name = "HD Voice Enable";
5030 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]5031 long set_values[ ] = {0,
5032 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5033
5034 set_values[0] = state;
5035 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5036 if (!ctl) {
5037 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5038 __func__, mixer_ctl_name);
5039 ret = -EINVAL;
5040 } else {
5041 ALOGV("Setting HD Voice state: %d", state);
5042 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5043 my_data->hd_voice = state;
5044 }
5045
5046 return ret;
5047}
5048
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5049static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
5050{
5051 int err;
5052 char value[64];
5053 int ret = 0;
5054
5055 if(parms == NULL || cal == NULL)
5056 return ret;
5057
5058 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
5059 if (err >= 0) {
5060 str_parms_del(parms, "cal_persist");
5061 cal->persist = (uint32_t) strtoul(value, NULL, 0);
5062 ret = ret | 0x1;
5063 }
5064 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
5065 if (err >= 0) {
5066 str_parms_del(parms, "cal_apptype");
5067 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
5068 ret = ret | 0x2;
5069 }
5070 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
5071 if (err >= 0) {
5072 str_parms_del(parms, "cal_caltype");
5073 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
5074 ret = ret | 0x4;
5075 }
5076 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
5077 if (err >= 0) {
5078 str_parms_del(parms, "cal_samplerate");
5079 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
5080 ret = ret | 0x8;
5081 }
5082 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
5083 if (err >= 0) {
5084 str_parms_del(parms, "cal_devid");
5085 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
5086 ret = ret | 0x10;
5087 }
5088 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
5089 if (err >= 0) {
5090 str_parms_del(parms, "cal_snddevid");
5091 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
5092 ret = ret | 0x20;
5093 }
5094 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
5095 if (err >= 0) {
5096 str_parms_del(parms, "cal_topoid");
5097 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
5098 ret = ret | 0x40;
5099 }
5100 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
5101 if (err >= 0) {
5102 str_parms_del(parms, "cal_moduleid");
5103 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
5104 ret = ret | 0x80;
5105 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]5106#ifdef INSTANCE_ID_ENABLED
5107 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
5108 if (err >= 0) {
5109 str_parms_del(parms, "cal_instanceid");
5110 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
5111 ret = ret | 0x100;
5112 }
5113#endif
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5114 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
5115 if (err >= 0) {
5116 str_parms_del(parms, "cal_paramid");
5117 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]5118 ret = ret | 0x200;
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5119 }
5120 return ret;
5121}
5122
5123static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
5124 struct platform_data *my_data = (struct platform_data *)platform;
5125 struct stream_out out;
5126 acdb_audio_cal_cfg_t cal;
5127 uint8_t *dptr = NULL;
5128 int32_t dlen;
5129 int err, ret;
5130 if(value == NULL || platform == NULL || parms == NULL) {
5131 ALOGE("[%s] received null pointer, failed",__func__);
5132 goto done_key_audcal;
5133 }
5134
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5135 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5136 /* parse audio calibration keys */
5137 ret = parse_audiocal_cfg(parms, &cal);
5138
5139 /* handle audio calibration data now */
5140 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5141 if (err >= 0) {
5142 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5143 dlen = strlen(value);
5144 if(dlen <= 0) {
5145 ALOGE("[%s] null data received",__func__);
5146 goto done_key_audcal;
5147 }
5148 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5149 if(dptr == NULL) {
5150 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5151 goto done_key_audcal;
5152 }
5153 dlen = b64decode(value, strlen(value), dptr);
5154 if(dlen<=0) {
5155 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5156 goto done_key_audcal;
5157 }
5158
5159 if(cal.dev_id) {
5160 if(audio_is_input_device(cal.dev_id)) {
5161 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5162 } else {
5163 out.devices = cal.dev_id;
5164 out.sample_rate = cal.sampling_rate;
5165 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5166 }
5167 }
5168 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5169 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5170 cal.snd_dev_id, cal.acdb_dev_id);
5171 if(cal.acdb_dev_id == -EINVAL) {
5172 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5173 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5174 goto done_key_audcal;
5175 }
5176 if(my_data->acdb_set_audio_cal) {
5177 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5178 }
5179 }
5180done_key_audcal:
5181 if(dptr != NULL)
5182 free(dptr);
5183}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5184int platform_set_parameters(void *platform, struct str_parms *parms)
5185{
5186 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5187 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5188 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5189 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5190 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5191 struct listnode *node;
5192 struct meta_key_list *key_info;
5193 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5194
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5195 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]5196 if(!kv_pairs)
5197 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5198 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5199 ALOGV("%s: enter: - %s", __func__, kv_pairs);
5200 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5201
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5202 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
5203 if (err >= 0) {
5204 bool state = false;
5205 if (!strncmp("true", value, sizeof("true"))) {
5206 state = true;
5207 }
5208
5209 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
5210 ret = platform_set_slowtalk(my_data, state);
5211 if (ret)
5212 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
5213 }
5214
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5215 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
5216 if (err >= 0) {
5217 bool state = false;
5218 if (!strncmp("true", value, sizeof("true"))) {
5219 state = true;
5220 }
5221
5222 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5223 if (my_data->hd_voice != state) {
5224 ret = set_hd_voice(my_data, state);
5225 if (ret)
5226 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5227 } else {
5228 ALOGV("%s: HD Voice already set to %d", __func__, state);
5229 }
5230 }
5231
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5232 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5233 value, sizeof(value));
5234 if (err >= 0) {
5235 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5236
5237 if (my_data->acdb_reload_vocvoltable == NULL) {
5238 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5239 } else if (!strcmp(value, "on")) {
5240 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5241 my_data->voice_feature_set = 1;
5242 }
5243 } else {
5244 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5245 my_data->voice_feature_set = 0;
5246 }
5247 }
5248 }
5249
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5250 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5251 value, sizeof(value));
5252 if (err >= 0) {
5253 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5254
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5255 if (my_data->acdb_reload_v2) {
5256 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5257 my_data->cvd_version, &my_data->acdb_meta_key_list);
5258 } else if (my_data->acdb_reload) {
5259 node = list_head(&my_data->acdb_meta_key_list);
5260 key_info = node_to_item(node, struct meta_key_list, list);
5261 key = key_info->cal_info.nKey;
5262 my_data->acdb_reload(value, my_data->snd_card_name,
5263 my_data->cvd_version, key);
5264 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5265 }
5266
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5267 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5268 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5269 if (err >= 0) {
5270 if (!strncmp("left", value, sizeof("left")))
5271 my_data->mono_speaker = SPKR_1;
5272 else if (!strncmp("right", value, sizeof("right")))
5273 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5274
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5275 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5276 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5277 }
5278
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5279#ifdef RECORD_PLAY_CONCURRENCY
5280 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
5281 if (err >= 0) {
5282 if (!strncmp("true", value, sizeof("true"))) {
5283 ALOGD("setting record playback concurrency to true");
5284 my_data->rec_play_conc_set = true;
5285 } else {
5286 ALOGD("setting record playback concurrency to false");
5287 my_data->rec_play_conc_set = false;
5288 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5289 }
5290#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5291
5292 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5293 value, sizeof(value));
5294 if (err >= 0) {
5295 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5296 my_data->max_mic_count = atoi(value);
5297 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5298 }
5299
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5300 /* handle audio calibration parameters */
5301 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5302 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5303 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5304 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5305 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5306 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5307 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5308 ALOGV("%s: exit with code(%d)", __func__, ret);
5309 return ret;
5310}
5311
5312int platform_set_incall_recording_session_id(void *platform,
5313 uint32_t session_id, int rec_mode)
5314{
5315 int ret = 0;
5316 struct platform_data *my_data = (struct platform_data *)platform;
5317 struct audio_device *adev = my_data->adev;
5318 struct mixer_ctl *ctl;
5319 const char *mixer_ctl_name = "Voc VSID";
5320 int num_ctl_values;
5321 int i;
5322
5323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5324 if (!ctl) {
5325 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5326 __func__, mixer_ctl_name);
5327 ret = -EINVAL;
5328 } else {
5329 num_ctl_values = mixer_ctl_get_num_values(ctl);
5330 for (i = 0; i < num_ctl_values; i++) {
5331 if (mixer_ctl_set_value(ctl, i, session_id)) {
5332 ALOGV("Error: invalid session_id: %x", session_id);
5333 ret = -EINVAL;
5334 break;
5335 }
5336 }
5337 }
5338
5339 if (my_data->csd != NULL) {
5340 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5341 if (ret < 0) {
5342 ALOGE("%s: csd_client_start_record failed, error %d",
5343 __func__, ret);
5344 }
5345 }
5346
5347 return ret;
5348}
5349
5350int platform_stop_incall_recording_usecase(void *platform)
5351{
5352 int ret = 0;
5353 struct platform_data *my_data = (struct platform_data *)platform;
5354
5355 if (my_data->csd != NULL) {
5356 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5357 if (ret < 0) {
5358 ALOGE("%s: csd_client_stop_record failed, error %d",
5359 __func__, ret);
5360 }
5361 }
5362
5363 return ret;
5364}
5365
5366int platform_start_incall_music_usecase(void *platform)
5367{
5368 int ret = 0;
5369 struct platform_data *my_data = (struct platform_data *)platform;
5370
5371 if (my_data->csd != NULL) {
5372 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5373 if (ret < 0) {
5374 ALOGE("%s: csd_client_start_playback failed, error %d",
5375 __func__, ret);
5376 }
5377 }
5378
5379 return ret;
5380}
5381
5382int platform_stop_incall_music_usecase(void *platform)
5383{
5384 int ret = 0;
5385 struct platform_data *my_data = (struct platform_data *)platform;
5386
5387 if (my_data->csd != NULL) {
5388 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5389 if (ret < 0) {
5390 ALOGE("%s: csd_client_stop_playback failed, error %d",
5391 __func__, ret);
5392 }
5393 }
5394
5395 return ret;
5396}
5397
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5398int platform_update_lch(void *platform, struct voice_session *session,
5399 enum voice_lch_mode lch_mode)
5400{
5401 int ret = 0;
5402 struct platform_data *my_data = (struct platform_data *)platform;
5403
5404 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5405 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5406 else
5407 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5408
5409 return ret;
5410}
5411
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5412static void get_audiocal(void *platform, void *keys, void *pReply) {
5413 struct platform_data *my_data = (struct platform_data *)platform;
5414 struct stream_out out;
5415 struct str_parms *query = (struct str_parms *)keys;
5416 struct str_parms *reply=(struct str_parms *)pReply;
5417 acdb_audio_cal_cfg_t cal;
5418 uint8_t *dptr = NULL;
5419 char value[512] = {0};
5420 char *rparms=NULL;
5421 int ret=0, err;
5422 uint32_t param_len;
5423
5424 if(query==NULL || platform==NULL || reply==NULL) {
5425 ALOGE("[%s] received null pointer",__func__);
5426 ret=-EINVAL;
5427 goto done;
5428 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5429
5430 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5431 /* parse audiocal configuration keys */
5432 ret = parse_audiocal_cfg(query, &cal);
5433 if(ret == 0) {
5434 /* No calibration keys found */
5435 goto done;
5436 }
5437 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5438 if (err >= 0) {
5439 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5440 } else {
5441 goto done;
5442 }
5443
5444 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5445 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5446 } else if(cal.dev_id) {
5447 out.devices = cal.dev_id;
5448 out.sample_rate = cal.sampling_rate;
5449 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5450 }
5451 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5452 if (cal.acdb_dev_id < 0) {
5453 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5454 __func__, cal.snd_dev_id);
5455 ret = -EINVAL;
5456 goto done_key_audcal;
5457 }
5458 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5459 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5460
5461 param_len = MAX_SET_CAL_BYTE_SIZE;
5462 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5463 if(dptr == NULL) {
5464 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5465 ret = -ENOMEM;
5466 goto done_key_audcal;
5467 }
5468 if (my_data->acdb_get_audio_cal != NULL) {
5469 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5470 if (ret == 0) {
5471 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5472 ret = -EINVAL;
5473 goto done_key_audcal;
5474 }
5475 /* Allocate memory for encoding */
5476 rparms = (char*)calloc((param_len*2), sizeof(char));
5477 if(rparms == NULL) {
5478 ALOGE("[%s] Memory allocation failed for size %d",
5479 __func__, param_len*2);
5480 ret = -ENOMEM;
5481 goto done_key_audcal;
5482 }
5483 if(cal.persist==0 && cal.module_id && cal.param_id) {
5484 err = b64encode(dptr+12, param_len-12, rparms);
5485 } else {
5486 err = b64encode(dptr, param_len, rparms);
5487 }
5488 if(err < 0) {
5489 ALOGE("[%s] failed to convert data to string", __func__);
5490 ret = -EINVAL;
5491 goto done_key_audcal;
5492 }
5493 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5494 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5495 }
5496 }
5497done_key_audcal:
5498 if(ret != 0) {
5499 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5500 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5501 }
5502done:
5503 if(dptr != NULL)
5504 free(dptr);
5505 if(rparms != NULL)
5506 free(rparms);
5507}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5508void platform_get_parameters(void *platform,
5509 struct str_parms *query,
5510 struct str_parms *reply)
5511{
5512 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5513 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5514 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5515 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5516 char propValue[PROPERTY_VALUE_MAX]={0};
5517 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5518
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5519 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5520 value, sizeof(value));
5521 if (ret >= 0) {
5522 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5523 my_data->slowtalk?"true":"false");
5524 }
5525
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5526 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5527 value, sizeof(value));
5528 if (ret >= 0) {
5529 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5530 my_data->hd_voice?"true":"false");
5531 }
5532
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5533 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5534 value, sizeof(value));
5535 if (ret >= 0) {
5536 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5537 strlcpy(value, "on", sizeof(value));
5538 } else {
5539 strlcpy(value, "off", sizeof(value));
5540 }
5541
5542 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5543 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5544 /* Handle audio calibration keys */
5545 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5546 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5547
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5548 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5549 value, sizeof(value));
5550 if (ret >= 0) {
5551 int isallowed = 1; /*true*/
5552
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5553 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5554 prop_playback_enabled = atoi(propValue) ||
5555 !strncmp("true", propValue, 4);
5556 }
5557
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5558 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5559 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5560 char *decoder_mime_type = value;
5561
5562 //check if unsupported mime type or not
5563 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5564 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5565 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5566 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5567 strlen(dsp_only_decoders_mime[i]))) {
5568 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5569 isallowed = 0;
5570 break;
5571 }
5572 }
5573 }
5574 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5575 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5576 }
5577
5578
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5579 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5580 kv_pairs = str_parms_to_str(reply);
5581 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5582 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5583}
5584
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5585unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5586{
5587 ALOGE("%s: Not implemented", __func__);
5588 return NULL;
5589}
5590
5591
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5592/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5593int64_t platform_render_latency(audio_usecase_t usecase)
5594{
5595 switch (usecase) {
5596 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5597 return DEEP_BUFFER_PLATFORM_DELAY;
5598 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5599 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5600 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5601 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5602 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5603 case USECASE_AUDIO_PLAYBACK_ULL:
5604 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5605 case USECASE_AUDIO_PLAYBACK_MMAP:
5606 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5607 default:
5608 return 0;
5609 }
5610}
5611
5612int platform_update_usecase_from_source(int source, int usecase)
5613{
5614 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5615 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5616 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5617 return usecase;
5618}
5619
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5620bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5621{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5622 bool needs_event = false;
5623
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5624 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5625 (snd_device < SND_DEVICE_IN_END) &&
5626 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5627 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5628 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5629 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5630 needs_event = true;
5631
5632 return needs_event;
5633}
5634
5635bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5636{
5637 bool needs_event = false;
5638
5639 switch(uc_id){
5640 /* concurrent playback usecases needs event */
5641 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5642 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5643 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5644 needs_event = true;
5645 break;
5646 /* concurrent playback in low latency allowed */
5647 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5648 break;
5649 /* concurrent playback FM needs event */
5650 case USECASE_AUDIO_PLAYBACK_FM:
5651 needs_event = true;
5652 break;
5653
5654 /* concurrent capture usecases, no event, capture handled by device
5655 * USECASE_AUDIO_RECORD:
5656 * USECASE_AUDIO_RECORD_COMPRESS:
5657 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5658
5659 * USECASE_VOICE_CALL:
5660 * USECASE_VOICE2_CALL:
5661 * USECASE_VOLTE_CALL:
5662 * USECASE_QCHAT_CALL:
5663 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5664 * USECASE_VOICEMMODE1_CALL:
5665 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5666 * USECASE_COMPRESS_VOIP_CALL:
5667 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5668 * USECASE_INCALL_REC_UPLINK:
5669 * USECASE_INCALL_REC_DOWNLINK:
5670 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5671 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5672 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5673 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5674 * USECASE_INCALL_MUSIC_UPLINK:
5675 * USECASE_INCALL_MUSIC_UPLINK2:
5676 * USECASE_AUDIO_SPKR_CALIB_RX:
5677 * USECASE_AUDIO_SPKR_CALIB_TX:
5678 */
5679 default:
5680 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5681 }
5682 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5683}
5684
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5685bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5686{
5687 bool needs_event = false;
5688
5689 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5690 (snd_device < SND_DEVICE_IN_END) &&
5691 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5692 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5693 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5694 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5695 needs_event = true;
5696
5697 return needs_event;
5698}
5699
5700bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5701{
5702 bool needs_event = false;
5703
5704 switch(uc_id){
5705 /* concurrent playback usecases needs event */
5706 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5707 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5708 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5709 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5710 needs_event = true;
5711 break;
5712 /* concurrent playback in low latency allowed */
5713 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5714 break;
5715 /* concurrent playback FM needs event */
5716 case USECASE_AUDIO_PLAYBACK_FM:
5717 needs_event = true;
5718 break;
5719
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5720 /* concurrent capture usecases which needs event */
5721 case USECASE_AUDIO_RECORD:
5722 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5723 case USECASE_AUDIO_RECORD_COMPRESS:
5724 case USECASE_AUDIO_RECORD_MMAP:
5725 case USECASE_AUDIO_RECORD_HIFI:
5726 case USECASE_VOICE_CALL:
5727 case USECASE_VOICE2_CALL:
5728 case USECASE_VOLTE_CALL:
5729 case USECASE_QCHAT_CALL:
5730 case USECASE_VOWLAN_CALL:
5731 case USECASE_VOICEMMODE1_CALL:
5732 case USECASE_VOICEMMODE2_CALL:
5733 case USECASE_COMPRESS_VOIP_CALL:
5734 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5735 case USECASE_INCALL_REC_UPLINK:
5736 case USECASE_INCALL_REC_DOWNLINK:
5737 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5738 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5739 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5740 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5741 case USECASE_INCALL_MUSIC_UPLINK:
5742 case USECASE_INCALL_MUSIC_UPLINK2:
5743 case USECASE_AUDIO_SPKR_CALIB_RX:
5744 case USECASE_AUDIO_SPKR_CALIB_TX:
5745 case USECASE_AUDIO_RECORD_VOIP:
5746 needs_event = true;
5747 break;
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5748 default:
5749 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5750 }
5751 return needs_event;
5752}
5753
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5754/* Read offload buffer size from a property.
5755 * If value is not power of 2 round it to
5756 * power of 2.
5757 */
5758uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5759{
5760 char value[PROPERTY_VALUE_MAX] = {0};
5761 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5762 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5763 atoi(value)) {
5764 fragment_size = atoi(value) * 1024;
5765 }
5766
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5767 /* Use incoming offload buffer size if default buffer size is less */
5768 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5769 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5770 fragment_size,
5771 info->offload_buffer_size);
5772 fragment_size = info->offload_buffer_size;
5773 }
5774
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5775 if (info != NULL) {
5776 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5777 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5778 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5779 __func__, fragment_size);
5780 } else if (info->format == AUDIO_FORMAT_FLAC) {
5781 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5782 ALOGV("FLAC fragment size %d", fragment_size);
5783 } else if (info->format == AUDIO_FORMAT_DSD) {
5784 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5785 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5786 atoi(value))
5787 fragment_size = atoi(value) * 1024;
5788 ALOGV("DSD fragment size %d", fragment_size);
5789 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5790 }
5791
5792 fragment_size = ALIGN( fragment_size, 1024);
5793
5794 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5795 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5796 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5797 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5798 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5799 return fragment_size;
5800}
5801
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5802/*
5803 * return backend_idx on which voice call is active
5804 */
5805static int platform_get_voice_call_backend(struct audio_device* adev)
5806{
5807 struct audio_usecase *uc = NULL;
5808 struct listnode *node;
5809 snd_device_t out_snd_device = SND_DEVICE_NONE;
5810
5811 int backend_idx = -1;
5812
5813 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5814 list_for_each(node, &adev->usecase_list) {
5815 uc = node_to_item(node, struct audio_usecase, list);
kunleiz8827cf62019-02-28 16:53:25 +0800[diff] [blame]5816 if (uc && uc->stream.out &&
5817 (uc->type == VOICE_CALL ||
5818 uc->type == VOIP_CALL ||
5819 uc->id == USECASE_AUDIO_PLAYBACK_VOIP)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5820 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5821 backend_idx = platform_get_backend_index(out_snd_device);
5822 break;
5823 }
5824 }
5825 }
5826 return backend_idx;
5827}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5828
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5829/*
5830 * configures afe with bit width and Sample Rate
5831 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5832static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5834{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5836 int backend_idx = DEFAULT_CODEC_BACKEND;
5837 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5838 unsigned int bit_width = backend_cfg.bit_width;
5839 unsigned int sample_rate = backend_cfg.sample_rate;
5840 unsigned int channels = backend_cfg.channels;
5841 audio_format_t format = backend_cfg.format;
5842 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5843 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5844
5845 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5846
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5847 /* Override the config params if client has already set them */
5848 adev_device_cfg_ptr += backend_idx;
5849 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5850 ALOGV("%s::: Updating with the config set by client "
5851 "bitwidth %d, samplerate %d, channels %d format %d",
5852 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5853 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5854 adev_device_cfg_ptr->dev_cfg_params.channels,
5855 adev_device_cfg_ptr->dev_cfg_params.format);
5856
5857 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5858 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5859 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5860 format = adev_device_cfg_ptr->dev_cfg_params.format;
5861 }
5862
5863 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5864 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5865 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5866
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5867 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5868 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5869
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5870 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5871 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5872 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5873 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5874 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5875 __func__,
5876 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5877 return -EINVAL;
5878 }
5879
5880 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5881 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5882 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5883 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5884 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5885 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5886 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5887 } else {
5888 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5889 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5890 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5891 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5892 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5893 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5894 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5895 }
5896
5897 /*
5898 * Backend sample rate configuration follows:
5899 * 16 bit playback - 48khz for streams at any valid sample rate
5900 * 24 bit playback - 48khz for stream sample rate less than 48khz
5901 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5902 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5903 * Upper limit is inclusive in the sample rate range.
5904 */
5905 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5906
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5907 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5908 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5909 (my_data->hifi_audio ||
5910 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5911 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5912 /*
5913 * sample rate update is needed only for hifi audio enabled platforms
5914 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5915 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5916 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5917
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5918 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5919 backend_idx == USB_AUDIO_TX_BACKEND) {
5920 switch (sample_rate) {
5921 case 32000:
5922 rate_str = "KHZ_32";
5923 break;
5924 case 8000:
5925 rate_str = "KHZ_8";
5926 break;
5927 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5928 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5929 break;
5930 case 16000:
5931 rate_str = "KHZ_16";
5932 break;
5933 case 22050:
5934 rate_str = "KHZ_22P05";
5935 break;
5936 }
5937 }
5938
5939 if (rate_str == NULL) {
5940 switch (sample_rate) {
5941 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5942 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5943 rate_str = "KHZ_32";
5944 break;
5945 }
5946 case 48000:
5947 rate_str = "KHZ_48";
5948 break;
5949 case 44100:
5950 rate_str = "KHZ_44P1";
5951 break;
5952 case 64000:
5953 case 96000:
5954 rate_str = "KHZ_96";
5955 break;
5956 case 88200:
5957 rate_str = "KHZ_88P2";
5958 break;
5959 case 176400:
5960 rate_str = "KHZ_176P4";
5961 break;
5962 case 192000:
5963 rate_str = "KHZ_192";
5964 break;
5965 case 352800:
5966 rate_str = "KHZ_352P8";
5967 break;
5968 case 384000:
5969 rate_str = "KHZ_384";
5970 break;
5971 case 144000:
5972 if (passthrough_enabled) {
5973 rate_str = "KHZ_144";
5974 break;
5975 }
5976 default:
5977 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5978 break;
5979 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5980 }
5981
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5982 ctl = mixer_get_ctl_by_name(adev->mixer,
5983 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5984
5985 if (!ctl) {
5986 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5987 __func__,
5988 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5989 return -EINVAL;
5990 }
5991
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5992 ALOGD("%s:becf: afe: %s set to %s", __func__,
5993 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5994 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5995 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5996 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5997 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5998 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5999 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6001 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6002 char *channel_cnt_str = NULL;
6003
6004 switch (channels) {
6005 case 8:
6006 channel_cnt_str = "Eight"; break;
6007 case 7:
6008 channel_cnt_str = "Seven"; break;
6009 case 6:
6010 channel_cnt_str = "Six"; break;
6011 case 5:
6012 channel_cnt_str = "Five"; break;
6013 case 4:
6014 channel_cnt_str = "Four"; break;
6015 case 3:
6016 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6017 case 1:
6018 channel_cnt_str = "One"; break;
6019 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 default:
6021 channel_cnt_str = "Two"; break;
6022 }
6023
6024 ctl = mixer_get_ctl_by_name(adev->mixer,
6025 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
6026 if (!ctl) {
6027 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6028 __func__,
6029 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
6030 return -EINVAL;
6031 }
6032 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
6033 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6034
6035 if (backend_idx == HDMI_RX_BACKEND)
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]6036 platform_set_edid_channels_configuration(adev->platform, channels, HDMI_RX_BACKEND, snd_device);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6037
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6038 ALOGD("%s:becf: afe: %s set to %s", __func__,
6039 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6040 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 }
6042
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6043 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6044 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6045
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6046 if (backend_idx == HDMI_RX_BACKEND) {
6047 ext_disp_format = "HDMI RX Format";
6048 set_ext_disp_format = true;
6049 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]6050 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6051 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6052 } else if (backend_idx == HDMI_TX_BACKEND) {
6053 ext_disp_format = "QUAT MI2S TX Format";
6054 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6055 } else {
6056 ALOGV("%s: Format doesnt have to be set", __func__);
6057 }
6058
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6059 format = format & AUDIO_FORMAT_MAIN_MASK;
6060 /* Set data format only if there is a change from PCM to compressed
6061 and vice versa */
6062 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6063 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6064 if (!ctl) {
6065 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6066 __func__, ext_disp_format);
6067 return -EINVAL;
6068 }
6069 if (format == AUDIO_FORMAT_PCM) {
6070 ALOGE("%s:MI2S data format LPCM", __func__);
6071 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6072 } else {
6073 ALOGE("%s:MI2S data format Compr", __func__);
6074 mixer_ctl_set_enum_by_string(ctl, "Compr");
6075 }
6076 my_data->current_backend_cfg[backend_idx].format = format;
6077 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6078 if (set_ext_disp_format) {
6079 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6080 if (!ctl) {
6081 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6082 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6083 return -EINVAL;
6084 }
6085
6086 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6087 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6088 mixer_ctl_set_enum_by_string(ctl, "Compr");
6089 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6090 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6091 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6092 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6093 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6094 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6095 return ret;
6096}
6097
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6098/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6099 * Get the backend configuration for current snd device
6100 */
6101int platform_get_codec_backend_cfg(struct audio_device* adev,
6102 snd_device_t snd_device,
6103 struct audio_backend_cfg *backend_cfg)
6104{
6105 int backend_idx = platform_get_backend_index(snd_device);
6106 struct platform_data *my_data = (struct platform_data *)adev->platform;
6107
6108 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6109 backend_cfg->sample_rate =
6110 my_data->current_backend_cfg[backend_idx].sample_rate;
6111 backend_cfg->channels =
6112 my_data->current_backend_cfg[backend_idx].channels;
6113 backend_cfg->format =
6114 my_data->current_backend_cfg[backend_idx].format;
6115
6116 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6117 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6118 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6119 backend_idx, platform_get_snd_device_name(snd_device));
6120
6121 return 0;
6122}
6123
6124
6125/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6126 *Validate the selected bit_width, sample_rate and channels using the edid
6127 *of the connected sink device.
6128 */
6129static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6130 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6131 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6132 struct audio_backend_cfg *hdmi_backend_cfg)
6133{
6134 unsigned int bit_width;
6135 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6136 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6137 struct platform_data *my_data = (struct platform_data *)adev->platform;
6138 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6139 bool passthrough_enabled = false;
6140
6141 bit_width = hdmi_backend_cfg->bit_width;
6142 sample_rate = hdmi_backend_cfg->sample_rate;
6143 channels = hdmi_backend_cfg->channels;
6144
6145
6146 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6147 ", usecase = %d", __func__, bit_width,
6148 sample_rate, channels, usecase->id);
6149
6150 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6151 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6152 passthrough_enabled = true;
6153 ALOGI("passthrough is enabled for this stream");
6154 }
6155
6156 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6157 // default backend
6158 if (!passthrough_enabled) {
6159
6160 max_supported_channels = platform_edid_get_max_channels(my_data);
6161
6162 //Check EDID info for supported samplerate
6163 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6164 //check to see if current BE sample rate is supported by EDID
6165 //else assign the highest sample rate supported by EDID
6166 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6167 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6168 else
6169 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6170 }
6171
6172 //Check EDID info for supported bit width
6173 if (!edid_is_supported_bps(edid_info,bit_width)) {
6174 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6175 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6176 }
6177
6178 if (channels > max_supported_channels)
6179 channels = max_supported_channels;
6180
6181 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6182 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6183 if (channels <= 0) {
6184 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6185 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6186 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6187 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6188 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6189 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6190 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6191 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
6192 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6193 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6194 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6195 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6196
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6198 /* We force route so that the BE format can be set to Compr */
6199 }
6200
6201 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6202 "channels %d", __func__, passthrough_enabled , bit_width,
6203 sample_rate, channels);
6204
6205 hdmi_backend_cfg->bit_width = bit_width;
6206 hdmi_backend_cfg->sample_rate = sample_rate;
6207 hdmi_backend_cfg->channels = channels;
6208 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6209}
6210
6211/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6212 * goes through all the current usecases and picks the highest
6213 * bitwidth & samplerate
6214 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6215static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6216 struct audio_usecase* usecase,
6217 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6218 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6219{
6220 bool backend_change = false;
6221 struct listnode *node;
6222 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6223 char value[PROPERTY_VALUE_MAX] = {0};
6224 unsigned int bit_width;
6225 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6226 unsigned int channels;
6227 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6228 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6229 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6230 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6231 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6232 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6233 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6234
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6235 /*BT devices backend is not configured from HAL hence skip*/
6236 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6237 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6238 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6239 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6240 backend_change = false;
6241 return backend_change;
6242 }
6243
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6244 backend_idx = platform_get_backend_index(snd_device);
6245
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6246 bit_width = backend_cfg->bit_width;
6247 sample_rate = backend_cfg->sample_rate;
6248 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6249
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6250 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
6251 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
6252 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6253
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6254 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6255 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6256 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6257 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6258 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6259 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6260 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6261 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6262 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6263 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6264 } else {
6265 /*
6266 * The backend should be configured at highest bit width and/or
6267 * sample rate amongst all playback usecases.
6268 * If the selected sample rate and/or bit width differ with
6269 * current backend sample rate and/or bit width, then, we set the
6270 * backend re-configuration flag.
6271 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6272 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6273 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6274 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6275 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6276 struct audio_usecase *uc;
6277 uc = node_to_item(node, struct audio_usecase, list);
6278 struct stream_out *out = (struct stream_out*) uc->stream.out;
6279 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6280 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6281
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6282 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6283 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6284 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6285 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6286 platform_get_snd_device_name(uc->out_snd_device));
6287
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6288 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6289 if (bit_width < out->bit_width)
6290 bit_width = out->bit_width;
6291 if (sample_rate < out->sample_rate)
6292 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6293 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6294 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6295 if (channels < out_channels)
6296 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6297 }
6298 }
6299 }
6300 }
6301
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6302 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6303 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6304 if (audio_is_true_native_stream_active(adev)) {
6305 if (check_hdset_combo_device(snd_device)) {
6306 /*
6307 * In true native mode Tasha has a limitation that one port at 44.1 khz
6308 * cannot drive both spkr and hdset, to simiplify the solution lets
6309 * move the AFE to 48khzwhen a ring tone selects combo device.
6310 * or if NATIVE playback is not enabled.
6311 */
6312 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6313 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6314 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6315 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6316 } else {
6317 /*
6318 * in single BE mode, if native audio playback
6319 * is active then it will take priority
6320 */
6321 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6322 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6323 __func__);
6324 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6325 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6326 /*
6327 * Map native sampling rates to upper limit range
6328 * if multiple of native sampling rates are not supported.
6329 * This check also indicates that this is not tavil codec
6330 * And 32bit/384kHz is only supported on tavil
6331 * Hence reset 32b/384kHz to 24b/192kHz.
6332 */
6333 switch (sample_rate) {
6334 case 44100:
6335 sample_rate = 48000;
6336 break;
6337 case 88200:
6338 sample_rate = 96000;
6339 break;
6340 case 176400:
6341 case 352800:
6342 case 384000:
6343 sample_rate = 192000;
6344 break;
6345 }
6346 if (bit_width > 24)
6347 bit_width = 24;
6348
6349 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6350 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6351 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6352 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6353 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6354 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6355 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6356 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6357 }
6358
6359 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6360 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6361 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6362 */
kunleizfc743082019-02-20 17:18:19 +0800[diff] [blame]6363 if (!codec_device_supports_native_playback(usecase->devices) &&
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6364 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6365 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6366 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6367
6368 if (bit_width >= 24) {
6369 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6370 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6371 " value for this platform)", __func__, bit_width);
6372 }
6373
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6374 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6375 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6376 }
6377
6378 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6379 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6380 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6381 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6382 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6383 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6384 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6385 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6386
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6387 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6388 struct audio_backend_cfg hdmi_backend_cfg;
6389 hdmi_backend_cfg.bit_width = bit_width;
6390 hdmi_backend_cfg.sample_rate = sample_rate;
6391 hdmi_backend_cfg.channels = channels;
6392 hdmi_backend_cfg.passthrough_enabled = false;
6393
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6394 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6395 /* TODO: Instead have the validation against edid return the next best match*/
6396 if (bit_width > 24)
6397 hdmi_backend_cfg.bit_width = 24;
6398 if (sample_rate > 192000)
6399 hdmi_backend_cfg.sample_rate = 192000;
6400
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6401 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6402
6403 bit_width = hdmi_backend_cfg.bit_width;
6404 sample_rate = hdmi_backend_cfg.sample_rate;
6405 channels = hdmi_backend_cfg.channels;
6406 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6407
6408 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6409 channels_updated = true;
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]6410
6411 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx, snd_device);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6412 }
6413
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6414 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6415 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6416 if (!strncmp("true", value, sizeof("true"))) {
6417 out = usecase->stream.out;
6418 if ((popcount(out->channel_mask) > 2) &&
6419 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6420 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6421 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6422 /* update out sample rate to reflect current backend sample rate */
6423 out->sample_rate = sample_rate;
6424 ALOGD("%s: MCH session defaulting sample rate to %d",
6425 __func__, sample_rate);
6426 }
6427 }
6428
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6429 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6430 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6431 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6432 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6433 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6434 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6435 }
6436
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6437 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6438 "sample rate: %d channels: %d", __func__, backend_idx,
6439 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6440 // Force routing if the expected bitwdith or samplerate
6441 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6442 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6443 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6444 passthrough_enabled || channels_updated) {
6445 backend_cfg->bit_width = bit_width;
6446 backend_cfg->sample_rate = sample_rate;
6447 backend_cfg->channels = channels;
6448 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6449 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6450 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6451 " new sample rate: %d new channels %d",__func__,
6452 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6453 }
6454
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6455 // Force routing if the client sends config params for this backend
6456 adev_device_cfg_ptr += backend_idx;
6457 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6458 ALOGV("%s: Codec backend needs to be updated as Client provided "
6459 "config params", __func__);
6460 backend_change = true;
6461 }
6462
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6463 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6464 SND_DEVICE_OUT_HEADPHONES_44_1) {
6465 if (sample_rate > 48000 ||
6466 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6467 ALOGV("%s: apply HPH HQ mode\n", __func__);
6468 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6469 } else {
6470 ALOGV("%s: apply HPH LP mode\n", __func__);
6471 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6472 }
6473 }
6474
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6475 return backend_change;
6476}
6477
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6478bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6479 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6480{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6481 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6482 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6483 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6484 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6485 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6486
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6487 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6488
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6489 if (usecase->type == TRANSCODE_LOOPBACK) {
6490 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6491 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6492 backend_cfg.format = usecase->stream.inout->out_config.format;
6493 backend_cfg.channels = audio_channel_count_from_out_mask(
6494 usecase->stream.inout->out_config.channel_mask);
6495 } else {
6496 backend_cfg.bit_width = usecase->stream.out->bit_width;
6497 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6498 backend_cfg.format = usecase->stream.out->format;
6499 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6500 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6501 /* enforce AFE bitwidth mode via backend_cfg */
6502 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6503 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6504 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6505
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6506 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6507 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6508
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6509 /* Set Backend sampling rate to 176.4 for DSD64 and
6510 * 352.8Khz for DSD128.
6511 * Set Bit Width to 16
6512 */
6513 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6514 backend_cfg.bit_width = 16;
6515 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6516 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6517 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6518 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6519 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6520 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6521 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6522 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6523 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6524
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6525 if (platform_split_snd_device(adev->platform, snd_device,
6526 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6527 new_snd_devices[0] = snd_device;
6528
6529 for (i = 0; i < num_devices; i++) {
6530 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6531 platform_get_snd_device_name(new_snd_devices[i]));
6532 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6533 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6534 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6535 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6536 if (!ret) {
6537 ret = true;
6538 } else {
6539 ret = false;
6540 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6541 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6542 }
6543
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6544 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6545}
6546
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6547/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6548 * goes through all the current usecases and picks the highest
6549 * bitwidth & samplerate
6550 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6551static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6552 int backend_idx,
6553 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6554{
6555 bool backend_change = false;
6556 unsigned int bit_width;
6557 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6558 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6559 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6560 struct platform_data *my_data = (struct platform_data *)adev->platform;
6561
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6562 bit_width = backend_cfg->bit_width;
6563 sample_rate = backend_cfg->sample_rate;
6564 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6565 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6566
6567 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6568 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6569 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6570
6571 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6572 // default backend
6573 // force routing is not required here, caller will do it anyway
6574 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6575 (!is_external_codec)) {
6576 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6577 __func__);
6578 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6579 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6580 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6581 } else {
6582 struct listnode *node;
6583 struct audio_usecase *uc = NULL;
6584 unsigned int uc_channels = 0;
6585 struct stream_in *in = NULL;
6586 /* update cfg against other existing capture usecases on same backend */
6587 list_for_each(node, &adev->usecase_list) {
6588 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6589 in = (struct stream_in *) uc->stream.in;
6590 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6591 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6592 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6593
6594 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6595 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6596 in->bit_width, uc_channels,
6597 platform_get_snd_device_name(uc->in_snd_device));
6598
6599 if (sample_rate < in->sample_rate)
6600 sample_rate = in->sample_rate;
6601 if (bit_width < in->bit_width)
6602 bit_width = in->bit_width;
6603 if (channels < uc_channels)
6604 channels = uc_channels;
6605 }
6606 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6607 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6608 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6609 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6610 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6611 __func__, bit_width, sample_rate, channels);
6612 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6613
6614 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6615 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6616 // Force routing if the expected bitwdith or samplerate
6617 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6618 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6619 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6620 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6621 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6622 backend_cfg->bit_width = bit_width;
6623 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6624 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6625 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6626 backend_change = true;
6627 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6628 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6629 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6630 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6631 }
6632
6633 return backend_change;
6634}
6635
6636bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6637 struct audio_usecase *usecase, snd_device_t snd_device)
6638{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6639 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6640 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6641 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6642
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6643 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6644
6645 if (usecase->type == TRANSCODE_LOOPBACK) {
6646 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6647 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6648 backend_cfg.format = usecase->stream.inout->in_config.format;
6649 backend_cfg.channels = audio_channel_count_from_out_mask(
6650 usecase->stream.inout->in_config.channel_mask);
6651 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6652 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6653 backend_cfg.bit_width= usecase->stream.in->bit_width;
6654 backend_cfg.format= usecase->stream.in->format;
6655 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6656 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6657 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6658 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6659 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6660 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6661 }
6662
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6663 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6664 ", backend_idx %d usecase = %d device (%s)", __func__,
6665 backend_cfg.bit_width,
6666 backend_cfg.sample_rate,
6667 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6668 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6669 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6670 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6671 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6672 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6673 ret = platform_set_codec_backend_cfg(adev, snd_device,
6674 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6675 if(!ret)
6676 return true;
6677 }
6678
6679 return false;
6680}
6681
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6682int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6683 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6684{
6685 int ret = 0;
6686
6687 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6688 ALOGE("%s: Invalid snd_device = %d",
6689 __func__, device);
6690 ret = -EINVAL;
6691 goto done;
6692 }
6693
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6694 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6695 platform_get_snd_device_name(device),
6696 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6697 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6698
6699 if (backend_tag != NULL ) {
6700 if (backend_tag_table[device]) {
6701 free(backend_tag_table[device]);
6702 }
6703 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6704 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6705
6706 if (hw_interface != NULL) {
6707 if (hw_interface_table[device])
6708 free(hw_interface_table[device]);
6709
6710 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6711 hw_interface_table[device] = strdup(hw_interface);
6712 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6713done:
6714 return ret;
6715}
6716
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6717const char *platform_get_snd_device_backend_interface(snd_device_t device)
6718{
6719 const char *hw_interface_name = NULL;
6720
6721 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6722 ALOGE("%s: Invalid snd_device = %d",
6723 __func__, device);
6724 goto done;
6725 }
6726
6727 /* Get string value of necessary backend for device */
6728 hw_interface_name = hw_interface_table[device];
6729 if (hw_interface_name == NULL)
6730 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6731 else
6732 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6733done:
6734 return hw_interface_name;
6735}
6736
6737
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6738int platform_get_snd_device_backend_index(snd_device_t device)
6739{
6740 int i, be_dai_id;
6741 const char * hw_interface_name = NULL;
6742
6743 ALOGV("%s: enter with device %s\n",
6744 __func__, platform_get_snd_device_name(device));
6745
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6746 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6747 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6748 be_dai_id = -EINVAL;
6749 goto done;
6750 }
6751
6752 /* Get string value of necessary backend for device */
6753 hw_interface_name = hw_interface_table[device];
6754 if (hw_interface_name == NULL) {
6755 ALOGE("%s: no hw_interface set for device %s\n",
6756 __func__, platform_get_snd_device_name(device));
6757 be_dai_id = -EINVAL;
6758 goto done;
6759 }
6760
6761 /* Check if be dai name table was retrieved successfully */
6762 if (be_dai_name_table == NULL) {
6763 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6764 be_dai_id = -EFAULT;
6765 goto done;
6766 }
6767
6768 /* Get backend ID for device specified */
6769 for (i = 0; i < max_be_dai_names; i++) {
6770 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6771 be_dai_id = be_dai_name_table[i].be_id;
6772 goto done;
6773 }
6774 }
6775 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6776 be_dai_id = -EINVAL;
6777 goto done;
6778
6779done:
6780 return be_dai_id;
6781}
6782
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6783int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6784{
6785 int ret = 0;
6786 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6787 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6788 ret = -EINVAL;
6789 goto done;
6790 }
6791
6792 if ((type != 0) && (type != 1)) {
6793 ALOGE("%s: invalid usecase type", __func__);
6794 ret = -EINVAL;
6795 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6796 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6797 pcm_device_table[usecase][type] = pcm_id;
6798done:
6799 return ret;
6800}
6801
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6802void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6803{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6804 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6805 *length = msm_be_id_array_len;
6806}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6807
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6808int platform_set_stream_pan_scale_params(void *platform,
6809 int snd_id,
6810 struct mix_matrix_params mm_params)
6811{
6812 struct platform_data *my_data = (struct platform_data *)platform;
6813 struct audio_device *adev = my_data->adev;
6814 struct mixer_ctl *ctl = NULL;
6815 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6816 int ret = 0;
6817 int iter_i = 0;
6818 int iter_j = 0;
6819 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6820 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6821
6822 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6823 "Audio Stream %d Pan Scale Control", snd_id);
6824 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6825
6826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6827 if (!ctl) {
6828 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6829 __func__, mixer_ctl_name);
6830 ret = -EINVAL;
6831 goto end;
6832 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6833 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6834 if (!pan_scale_data) {
6835 ret = -ENOMEM;
6836 goto end;
6837 }
6838 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6839 sizeof(mm_params.num_output_channels));
6840 length += sizeof(mm_params.num_output_channels);
6841 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6842 sizeof(mm_params.num_input_channels));
6843 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6845 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6846 sizeof(mm_params.has_output_channel_map));
6847 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6848 if (mm_params.has_output_channel_map &&
6849 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6850 mm_params.num_output_channels > 0) {
6851 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6852 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6853 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6854 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6855 ret = -EINVAL;
6856 goto end;
6857 }
6858
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6859 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6860 sizeof(mm_params.has_input_channel_map));
6861 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6862 if (mm_params.has_input_channel_map &&
6863 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6864 mm_params.num_input_channels > 0) {
6865 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6866 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6867 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6868 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6869 ret = -EINVAL;
6870 goto end;
6871 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6872 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6873 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6874 if (mm_params.has_mixer_coeffs)
6875 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6876 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6877 memcpy(&pan_scale_data[length],
6878 &mm_params.mixer_coeffs[iter_i][iter_j],
6879 (sizeof(mm_params.mixer_coeffs[0][0])));
6880 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6881 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6882
6883 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6884end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6885 if (pan_scale_data)
6886 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6887 return ret;
6888}
6889
6890int platform_set_stream_downmix_params(void *platform,
6891 int snd_id,
6892 snd_device_t snd_device,
6893 struct mix_matrix_params mm_params)
6894{
6895 struct platform_data *my_data = (struct platform_data *)platform;
6896 struct audio_device *adev = my_data->adev;
6897 struct mixer_ctl *ctl;
6898 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6899 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6900 int ret = 0;
6901 int iter_i = 0;
6902 int iter_j = 0;
6903 int length = 0;
6904 int be_idx = 0;
6905
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6906 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6907 "Audio Device %d Downmix Control", snd_id);
6908 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6909
6910 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6911 if (!ctl) {
6912 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6913 __func__, mixer_ctl_name);
6914 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6915 }
6916
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6917 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6918 if (!downmix_param_data) {
6919 ret = -ENOMEM;
6920 goto end;
6921 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6922 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6923 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6924 length += sizeof(be_idx);
6925 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6926 sizeof(mm_params.num_output_channels));
6927 length += sizeof(mm_params.num_output_channels);
6928 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6929 sizeof(mm_params.num_input_channels));
6930 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6931
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6932 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6933 sizeof(mm_params.has_output_channel_map));
6934 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6935 if (mm_params.has_output_channel_map &&
6936 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6937 mm_params.num_output_channels > 0) {
6938 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6939 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6940 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6941 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6942 ret = -EINVAL;
6943 goto end;
6944 }
6945
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6946 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6947 sizeof(mm_params.has_input_channel_map));
6948 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6949 if (mm_params.has_input_channel_map &&
6950 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6951 mm_params.num_input_channels > 0) {
6952 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6953 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6954 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6955 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6956 ret = -EINVAL;
6957 goto end;
6958 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6959 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6960 sizeof(mm_params.has_mixer_coeffs));
6961 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6962 if (mm_params.has_mixer_coeffs)
6963 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6964 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6965 memcpy((uint32_t *) &downmix_param_data[length],
6966 &mm_params.mixer_coeffs[iter_i][iter_j],
6967 (sizeof(mm_params.mixer_coeffs[0][0])));
6968 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6969 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6970
6971 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6972end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6973 if (downmix_param_data)
6974 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6975 return ret;
6976}
6977
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6978int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6979 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6980{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6981 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6982 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6983
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6984 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6985 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6986 if (*input_channel_map) {
6987 for (i = 0; i < channels; i++) {
6988 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6989 channel_map[i] = *input_channel_map;
6990 input_channel_map++;
6991 }
6992 } else {
6993 /* Following are all most common standard WAV channel layouts
6994 overridden by channel mask if its allowed and different */
6995 switch (channels) {
6996 case 1:
6997 /* AUDIO_CHANNEL_OUT_MONO */
6998 channel_map[0] = PCM_CHANNEL_FC;
6999 break;
7000 case 2:
7001 /* AUDIO_CHANNEL_OUT_STEREO */
7002 channel_map[0] = PCM_CHANNEL_FL;
7003 channel_map[1] = PCM_CHANNEL_FR;
7004 break;
7005 case 3:
7006 /* AUDIO_CHANNEL_OUT_2POINT1 */
7007 channel_map[0] = PCM_CHANNEL_FL;
7008 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7009 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7010 break;
7011 case 4:
7012 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
7013 channel_map[0] = PCM_CHANNEL_FL;
7014 channel_map[1] = PCM_CHANNEL_FR;
7015 channel_map[2] = PCM_CHANNEL_LS;
7016 channel_map[3] = PCM_CHANNEL_RS;
7017 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
7018 channel_map[2] = PCM_CHANNEL_LB;
7019 channel_map[3] = PCM_CHANNEL_RB;
7020 }
7021 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
7022 channel_map[2] = PCM_CHANNEL_FC;
7023 channel_map[3] = PCM_CHANNEL_CS;
7024 }
7025 break;
7026 case 5:
7027 /* AUDIO_CHANNEL_OUT_PENTA */
7028 channel_map[0] = PCM_CHANNEL_FL;
7029 channel_map[1] = PCM_CHANNEL_FR;
7030 channel_map[2] = PCM_CHANNEL_FC;
7031 channel_map[3] = PCM_CHANNEL_LB;
7032 channel_map[4] = PCM_CHANNEL_RB;
7033 break;
7034 case 6:
7035 /* AUDIO_CHANNEL_OUT_5POINT1 */
7036 channel_map[0] = PCM_CHANNEL_FL;
7037 channel_map[1] = PCM_CHANNEL_FR;
7038 channel_map[2] = PCM_CHANNEL_FC;
7039 channel_map[3] = PCM_CHANNEL_LFE;
7040 channel_map[4] = PCM_CHANNEL_LB;
7041 channel_map[5] = PCM_CHANNEL_RB;
7042 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
7043 channel_map[4] = PCM_CHANNEL_LS;
7044 channel_map[5] = PCM_CHANNEL_RS;
7045 }
7046 break;
7047 case 7:
7048 /* AUDIO_CHANNEL_OUT_6POINT1 */
7049 channel_map[0] = PCM_CHANNEL_FL;
7050 channel_map[1] = PCM_CHANNEL_FR;
7051 channel_map[2] = PCM_CHANNEL_FC;
7052 channel_map[3] = PCM_CHANNEL_LFE;
7053 channel_map[4] = PCM_CHANNEL_LB;
7054 channel_map[5] = PCM_CHANNEL_RB;
7055 channel_map[6] = PCM_CHANNEL_CS;
7056 break;
7057 case 8:
7058 /* AUDIO_CHANNEL_OUT_7POINT1 */
7059 channel_map[0] = PCM_CHANNEL_FL;
7060 channel_map[1] = PCM_CHANNEL_FR;
7061 channel_map[2] = PCM_CHANNEL_FC;
7062 channel_map[3] = PCM_CHANNEL_LFE;
7063 channel_map[4] = PCM_CHANNEL_LB;
7064 channel_map[5] = PCM_CHANNEL_RB;
7065 channel_map[6] = PCM_CHANNEL_LS;
7066 channel_map[7] = PCM_CHANNEL_RS;
7067 break;
7068 default:
7069 ALOGE("unsupported channels %d for setting channel map", channels);
7070 return -1;
7071 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7072 }
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7073 ret = platform_set_channel_map(platform, channels, channel_map, snd_id, -1);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7074 return ret;
7075}
7076
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7077void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7078 unsigned int stream_sr, int* sample_rate)
7079{
7080 struct platform_data* my_data = (struct platform_data *)platform;
7081 int backend_idx = platform_get_backend_index(snd_device);
7082 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7083 /*Check if device SR is multiple of 8K or 11.025 Khz
7084 *check if the stream SR is multiple of same base, if not set
7085 *copp sample rate equal to device sample rate.
7086 */
7087 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7088 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7089 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7090 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7091 *sample_rate = device_sr;
7092 } else
7093 *sample_rate = stream_sr;
7094
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7095 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7096 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7097
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7098 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
7099, *sample_rate);
7100
7101}
7102
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7103int platform_get_edid_info(void *platform)
7104{
7105 struct platform_data *my_data = (struct platform_data *)platform;
7106 struct audio_device *adev = my_data->adev;
7107 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7108 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7109 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7110 struct mixer_ctl *ctl;
7111 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7112 edid_audio_info *info;
7113
7114 if (my_data->edid_valid) {
7115 /* use cached edid */
7116 return 0;
7117 }
7118
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7119 switch(my_data->ext_disp_type) {
7120 case EXT_DISPLAY_TYPE_HDMI:
7121 mix_ctl_name = "HDMI EDID";
7122 break;
7123 case EXT_DISPLAY_TYPE_DP:
7124 mix_ctl_name = "Display Port EDID";
7125 break;
7126 default:
7127 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7128 return -EINVAL;
7129 }
7130
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7131 if (my_data->edid_info == NULL) {
7132 my_data->edid_info =
7133 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7134 }
7135
7136 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7137 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7138 if (!ctl) {
7139 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7140 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7141 goto fail;
7142 }
7143
7144 mixer_ctl_update(ctl);
7145
7146 count = mixer_ctl_get_num_values(ctl);
7147
7148 /* Read SAD blocks, clamping the maximum size for safety */
7149 if (count > (int)sizeof(block))
7150 count = (int)sizeof(block);
7151
7152 ret = mixer_ctl_get_array(ctl, block, count);
7153 if (ret != 0) {
7154 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7155 goto fail;
7156 }
7157 edid_data[0] = count;
7158 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7159
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7160 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7161 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7162 goto fail;
7163 }
7164 my_data->edid_valid = true;
7165 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7166fail:
7167 if (my_data->edid_info) {
7168 free(my_data->edid_info);
7169 my_data->edid_info = NULL;
7170 my_data->edid_valid = false;
7171 }
7172 ALOGE("%s: return -EINVAL", __func__);
7173 return -EINVAL;
7174}
7175
7176
7177int platform_set_channel_allocation(void *platform, int channel_alloc)
7178{
7179 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7180 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7181 int ret;
7182 struct platform_data *my_data = (struct platform_data *)platform;
7183 struct audio_device *adev = my_data->adev;
7184
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7185 switch(my_data->ext_disp_type) {
7186 case EXT_DISPLAY_TYPE_HDMI:
7187 mixer_ctl_name = "HDMI RX CA";
7188 break;
7189 case EXT_DISPLAY_TYPE_DP:
7190 mixer_ctl_name = "Display Port RX CA";
7191 break;
7192 default:
7193 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7194 return -EINVAL;
7195 }
7196
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7197 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7198 if (!ctl) {
7199 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7200 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7201 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7202 }
7203 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7204 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7205
7206 if (ret < 0) {
7207 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7208 }
7209
7210 return ret;
7211}
7212
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7213int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id, int be_idx __unused)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7214{
7215 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7216 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7217 int ret;
7218 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7219 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7220 struct platform_data *my_data = (struct platform_data *)platform;
7221 struct audio_device *adev = my_data->adev;
7222 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7223 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7224 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7225 return -EINVAL;
7226 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7227
7228 /*
7229 * If snd_id is greater than 0, stream channel mapping
7230 * If snd_id is below 0, typically -1, device channel mapping
7231 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7232 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7233 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7234 } else {
7235 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7236 }
7237
7238 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7239
7240 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7241 if (!ctl) {
7242 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7243 __func__, mixer_ctl_name);
7244 return -EINVAL;
7245 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7246 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7247 set_values[i] = ch_map[i];
7248 }
7249
Vara Prasad A V S G15294a42018-02-06 19:07:07 +0530[diff] [blame]7250 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7251 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7252 set_values[5], set_values[6], set_values[7], ch_count);
7253
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7254 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7255 if (ret < 0) {
7256 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7257 __func__, ret, ch_count);
7258 }
7259 return ret;
7260}
7261
7262unsigned char platform_map_to_edid_format(int audio_format)
7263{
7264 unsigned char format;
7265 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7266 case AUDIO_FORMAT_AC3:
7267 ALOGV("%s: AC3", __func__);
7268 format = AC3;
7269 break;
7270 case AUDIO_FORMAT_AAC:
7271 ALOGV("%s:AAC", __func__);
7272 format = AAC;
7273 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7274 case AUDIO_FORMAT_AAC_ADTS:
7275 ALOGV("%s:AAC_ADTS", __func__);
7276 format = AAC;
7277 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7278 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7279 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7280 ALOGV("%s:E_AC3", __func__);
7281 format = DOLBY_DIGITAL_PLUS;
7282 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7283 case AUDIO_FORMAT_DOLBY_TRUEHD:
7284 ALOGV("%s:MAT", __func__);
7285 format = MAT;
7286 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7287 case AUDIO_FORMAT_DTS:
7288 ALOGV("%s:DTS", __func__);
7289 format = DTS;
7290 break;
7291 case AUDIO_FORMAT_DTS_HD:
7292 ALOGV("%s:DTS_HD", __func__);
7293 format = DTS_HD;
7294 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7295 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7296 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7297 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7298 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7299 format = LPCM;
7300 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7301 case AUDIO_FORMAT_IEC61937:
7302 ALOGV("%s:IEC61937", __func__);
7303 format = 0;
7304 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7305 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7306 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7307 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7308 break;
7309 }
7310 return format;
7311}
7312
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7313void platform_reset_edid_info(void *platform) {
7314
7315 ALOGV("%s:", __func__);
7316 struct platform_data *my_data = (struct platform_data *)platform;
7317 if (my_data->edid_info) {
7318 ALOGV("%s :free edid", __func__);
7319 free(my_data->edid_info);
7320 my_data->edid_info = NULL;
7321 }
7322}
7323
7324bool platform_is_edid_supported_format(void *platform, int format)
7325{
7326 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7327 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7328 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7329 unsigned char format_id = platform_map_to_edid_format(format);
7330
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7331 if (format == AUDIO_FORMAT_IEC61937)
7332 return true;
7333
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7334 if (format_id <= 0) {
7335 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7336 return false;
7337 }
7338
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7339 ret = platform_get_edid_info(platform);
7340 info = (edid_audio_info *)my_data->edid_info;
7341 if (ret == 0 && info != NULL) {
7342 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7343 /*
7344 * To check
7345 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7346 * & DOLBY_DIGITAL_PLUS
7347 */
7348 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7349 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7350 __func__, format);
7351 return true;
7352 }
7353 }
7354 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7355 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7356 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7357 return false;
7358}
7359
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7360bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7361{
7362 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7363 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7364 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7365
7366 ret = platform_get_edid_info(platform);
7367 info = (edid_audio_info *)my_data->edid_info;
7368 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7369 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7370 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7371
7372 return false;
7373}
7374
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7375int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx __unused, snd_device_t snd_device __unused) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7376
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7377 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7378 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7379 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7380 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7381 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7382 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7383 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7384
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7385 ret = platform_get_edid_info(platform);
7386 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7387 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7388 if(ret == 0 && info != NULL) {
7389 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7390
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7391 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7392 __func__);
7393 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7394 if (info->audio_blocks_array[i].format_id == LPCM &&
7395 info->audio_blocks_array[i].channels > channel_count &&
7396 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7397 channel_count = info->audio_blocks_array[i].channels;
7398 }
7399 }
7400 ALOGV("%s:channel_count:%d", __func__, channel_count);
7401 /*
7402 * Channel map is set for supported hdmi max channel count even
7403 * though the input channel count set on adm is less than or equal to
7404 * max supported channel count
7405 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7406 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7407 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7408 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1, -1);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7409 } else {
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7410 platform_set_channel_map(platform, channel_count, info->channel_map, -1, -1);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7411 }
7412
7413 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7414 ALOGV("%s:: Setting client selected CA %d", __func__,
7415 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7416 platform_set_channel_allocation(platform,
7417 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7418 } else {
7419 platform_set_channel_allocation(platform, info->channel_allocation);
7420 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7421 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7422 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7423 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7424 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7425 } else {
7426 default_channelMap[0] = PCM_CHANNEL_FL;
7427 default_channelMap[1] = PCM_CHANNEL_FR;
7428 }
Rohit kumar2e039562019-02-04 16:26:33 +0530[diff] [blame]7429 platform_set_channel_map(platform, 2, default_channelMap, -1, -1);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7430 platform_set_channel_allocation(platform,0);
7431 }
7432 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7433
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7434 return 0;
7435}
7436
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7437void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7438{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7439 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7440}
7441
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7442void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7443{
7444 struct platform_data *my_data = (struct platform_data *)platform;
7445 struct audio_device *adev = my_data->adev;
7446 struct audio_backend_cfg backend_cfg;
7447 int backend_idx;
7448
7449 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7450 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7451 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7452 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7453 backend_cfg.passthrough_enabled = false;
7454
7455 backend_idx = platform_get_backend_index(snd_device);
7456 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7457 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7458 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7459 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7460 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7461}
7462
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7463void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7464{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7465 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7466 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7467 struct audio_device *adev = my_data->adev;
7468 struct audio_backend_cfg backend_cfg;
7469 int backend_idx;
7470 snd_device_t snd_device;
7471
7472 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7473 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7474 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7475 backend_cfg.format = 0;
7476 backend_cfg.passthrough_enabled = false;
7477
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7478 my_data->edid_valid = false;
7479 if (my_data->edid_info) {
7480 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7481 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7482
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7483 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7484 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7485 backend_idx = HDMI_RX_BACKEND;
7486 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7487 } else {
7488 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7489 backend_idx = DISP_PORT_RX_BACKEND;
7490 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7491 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7492 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7493 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7494 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7495 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7496 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7497}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7498
7499int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7500 const char *mixer_val)
7501{
7502 struct audio_device *adev = out->dev;
7503 struct mixer_ctl *ctl = NULL;
7504 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7506 if (!ctl) {
7507 ALOGE("%s: could not get ctl for mixer cmd - %s",
7508 __func__, mixer_ctl_name);
7509 return -EINVAL;
7510 }
7511
7512 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7513}
7514
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7515int platform_set_device_params(struct stream_out *out, int param, int value)
7516{
7517 struct audio_device *adev = out->dev;
7518 struct mixer_ctl *ctl;
7519 char *mixer_ctl_name = "Device PP Params";
7520 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7521 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7522
7523 set_values[0] = param;
7524 set_values[1] = value;
7525
7526 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7527 if (!ctl) {
7528 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7529 __func__, mixer_ctl_name);
7530 ret = -EINVAL;
7531 goto end;
7532 }
7533
7534 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7535 __func__,param, value, mixer_ctl_name);
7536 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7537
7538end:
7539 return ret;
7540}
7541
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7542int platform_get_subsys_image_name(char *buf)
7543{
7544 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7545 return 0;
7546}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7547
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7548/*
7549 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7550 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7551 * The audio interface for a particular input device need to be added in
7552 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7553 */
7554struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7555 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7556 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7557};
7558
7559int audio_device_to_interface_table_len =
7560 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7561
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7562int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7563 const char *intf_name,
7564 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7565{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7566 int ret = 0;
7567 int i;
7568
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7569 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7570 ALOGE("%s: Invalid input", __func__);
7571
7572 ret = -EINVAL;
7573 goto done;
7574 }
7575
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7576 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7577 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7578
7579 size_t device_name_len = strlen(device_name);
7580 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7581 char* name = audio_device_to_interface_table[i].device_name;
7582 size_t name_len = strlen(name);
7583 if ((name_len == device_name_len) &&
7584 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7585 if (is_external_codec &&
7586 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7587 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7588 __func__, device_name, intf_name);
7589
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7590 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7591 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7592 } else if (!is_external_codec &&
7593 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7594 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7595 __func__, device_name, intf_name);
7596
7597 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7598 sizeof(audio_device_to_interface_table[i].interface_name));
7599 } else
7600 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7601 goto done;
7602 }
7603 }
7604 ALOGE("%s: Could not find matching device name %s",
7605 __func__, device_name);
7606
7607 ret = -EINVAL;
7608
7609done:
7610 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7611}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7612
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7613int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7614{
7615 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7616 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7617
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7618 /*
7619 * wsa analog mode is decided based on the sound card name
7620 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7621 snd_card_name = mixer_get_name(adev_h->mixer);
7622 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7623 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7624 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7625 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7626 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")) ||
7627 (!strcmp(snd_card_name, "msm8953-sku4-snd-card")) ||
Xiaojun Sangb3dd8f52018-06-28 21:07:12 +0800[diff] [blame]7628 (!strcmp(snd_card_name, "sdm439-sku1-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7629 (!strcmp(snd_card_name, "sdm439-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7630 return 1;
7631 else
7632 return 0;
7633}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7634
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7635static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7636{
7637 bool ret = false;
7638
7639 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7640 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7641 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7642 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7643 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7644 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7645 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
Manisha Agarwal0457c442019-02-08 14:58:48 +0530[diff] [blame]7646 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO ||
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7647 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7648 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7649 ret = true;
7650 }
7651 return ret;
7652}
7653
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7654bool platform_send_gain_dep_cal(void *platform,
7655 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7656{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7657 bool ret_val = false;
7658 struct platform_data *my_data = (struct platform_data *)platform;
7659 struct audio_device *adev = my_data->adev;
7660 int acdb_dev_id, app_type;
7661 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7662 int mode = CAL_MODE_RTAC;
7663 struct listnode *node;
7664 struct audio_usecase *usecase;
7665
7666 if (my_data->acdb_send_gain_dep_cal == NULL) {
7667 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7668 return ret_val;
7669 }
7670
7671 if (!voice_is_in_call(adev)) {
7672 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7673 __func__, level);
7674
7675 // find the current active sound device
7676 list_for_each(node, &adev->usecase_list) {
7677 usecase = node_to_item(node, struct audio_usecase, list);
7678
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7679 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7680 int new_snd_device[2] = {0};
7681 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7682
7683 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7684 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7685 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7686
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7687 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7688 &num_devices, new_snd_device) < 0)
7689 new_snd_device[0] = usecase->out_snd_device;
7690
7691 for (i = 0; i < num_devices; i++)
7692 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7693 if (audio_extn_spkr_prot_is_enabled())
7694 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7695 else
7696 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7697 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7698
7699 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7700 acdb_dev_type, mode, level)) {
7701 // set ret_val true if at least one calibration is set successfully
7702 ret_val = true;
7703 } else {
7704 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7705 }
7706 } else {
7707 ALOGW("%s: Usecase list is empty", __func__);
7708 }
7709 }
7710 } else {
7711 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7712 __func__);
7713 }
7714 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7715}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7716
7717bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7718{
7719 bool ret = false;
7720
7721 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7722 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7723 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7724 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7725 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7726 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7727 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7728 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
Manisha Agarwal0457c442019-02-08 14:58:48 +0530[diff] [blame]7729 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7730 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7731 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7732 ret = true;
7733 }
7734
7735 return ret;
7736}
7737
7738int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7739{
7740 int acdb_id;
7741
7742 switch(snd_device) {
7743 case SND_DEVICE_OUT_SPEAKER:
7744 case SND_DEVICE_OUT_SPEAKER_WSA:
7745 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7746 break;
7747 case SND_DEVICE_OUT_VOICE_SPEAKER:
7748 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7749 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7750 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7751 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7752 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7753 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7754 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7755 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7756 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7757 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7758 case SND_DEVICE_OUT_SPEAKER_VBAT:
7759 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7760 break;
7761 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7762 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7763 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7764 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7765 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7766 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7767 default:
7768 acdb_id = -EINVAL;
7769 break;
7770 }
7771 return acdb_id;
7772}
7773
7774int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7775{
7776 if (!audio_extn_spkr_prot_is_enabled())
7777 return snd_device;
7778
7779 switch(snd_device) {
7780 case SND_DEVICE_OUT_SPEAKER:
7781 case SND_DEVICE_OUT_SPEAKER_WSA:
7782 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7783 case SND_DEVICE_OUT_VOICE_SPEAKER:
7784 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7785 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7786 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7787 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7788 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7789 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7790 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7791 case SND_DEVICE_OUT_SPEAKER_VBAT:
7792 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7793 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7794 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7795 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7796 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7797 default:
7798 return snd_device;
7799 }
7800}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7801
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7802int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7803{
7804 switch(snd_device) {
7805 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7806 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7807 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7808 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7809 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7810 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7811 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7812 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7813 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7814 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7815 default:
7816 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7817 }
7818}
7819
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7820int platform_get_ec_ref_loopback_snd_device(int channel_count)
7821{
Dhanalakshmi Siddanid8548772019-01-25 17:03:26 +0530[diff] [blame]7822 snd_device_t snd_device = SND_DEVICE_NONE;
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7823
Dhanalakshmi Siddanid8548772019-01-25 17:03:26 +0530[diff] [blame]7824 switch(channel_count) {
7825 case 1:
7826 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7827 break;
7828 case 2:
7829 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7830 break;
Dhanalakshmi Siddania63a0652019-01-26 01:04:26 +0530[diff] [blame]7831 case 4:
7832 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD;
7833 break;
Dhanalakshmi Siddanid8548772019-01-25 17:03:26 +0530[diff] [blame]7834 default:
7835 snd_device = SND_DEVICE_NONE;
7836 break;
7837 }
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7838 return snd_device;
7839}
7840
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7841int platform_set_sidetone(struct audio_device *adev,
7842 snd_device_t out_snd_device,
7843 bool enable,
7844 char *str)
7845{
7846 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7847 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7848 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7849 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7850 ALOGI("Debug: Disable sidetone");
7851 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7852 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7853 if (ret) {
7854 /*fall back to AFE sidetone*/
7855 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7856 __func__);
7857
7858 if (enable)
7859 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7860 else
7861 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7862 }
7863 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7864 } else {
7865 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7866 __func__, out_snd_device, str);
7867
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7868 if (enable) {
7869 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7870 if (ret) {
7871 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7872 __func__);
7873 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7874 }
7875 } else {
7876 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7877 if (ret) {
7878 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7879 __func__);
7880 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7881 }
7882 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7883 }
7884 return 0;
7885}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7886
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7887void platform_update_aanc_path(struct audio_device *adev,
7888 snd_device_t out_snd_device,
7889 bool enable,
7890 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7891{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7892 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7893 __func__, out_snd_device, str, enable);
7894
7895 if (enable)
7896 audio_route_apply_and_update_path(adev->audio_route, str);
7897 else
7898 audio_route_reset_and_update_path(adev->audio_route, str);
7899
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7900 return;
7901}
7902
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7903#ifdef INSTANCE_ID_ENABLED
7904void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7905 int acdb_device_type, int app_type, int topology_id,
7906 int sample_rate, uint32_t module_id, uint16_t instance_id,
7907 uint32_t param_id, bool persist)
7908{
7909 int persist_send_flags = 1;
7910
7911 if (!cal) {
7912 return;
7913 }
7914
7915 if (persist)
7916 persist_send_flags |= 0x2;
7917
7918 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7919
7920 cal->persist = persist;
7921 cal->app_type = app_type;
7922 cal->acdb_dev_id = acdb_dev_id;
7923 cal->sampling_rate = sample_rate;
7924 cal->topo_id = topology_id;
7925 //if module and param id is set to 0, the whole blob will be stored
7926 //or sent to the DSP
7927 cal->module_id = module_id;
7928 cal->instance_id = instance_id;
7929 cal->param_id = param_id;
7930 cal->cal_type = acdb_device_type;
7931}
7932#else
7933void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7934 int acdb_device_type, int app_type, int topology_id,
7935 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7936{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7937 int persist_send_flags = 1;
7938
7939 if (!cal) {
7940 return;
7941 }
7942
7943 if (persist)
7944 persist_send_flags |= 0x2;
7945
7946 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7947
7948 cal->persist = persist;
7949 cal->app_type = app_type;
7950 cal->acdb_dev_id = acdb_dev_id;
7951 cal->sampling_rate = sample_rate;
7952 cal->topo_id = topology_id;
7953 //if module and param id is set to 0, the whole blob will be stored
7954 //or sent to the DSP
7955 cal->module_id = module_id;
7956 cal->param_id = param_id;
7957 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7958}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7959#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7960
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7961int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7962 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7963{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7964 int ret = 0;
7965 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7966
7967 if (!my_data) {
7968 ret = -EINVAL;
7969 goto ERROR_RETURN;
7970 }
7971
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7972 if (my_data->acdb_set_audio_cal) {
7973 // persist audio cal in local cache
7974 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7975 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7976 }
7977 // send audio cal to dsp
7978 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7979 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7980 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7981 if (persist && (ret != 0)) {
7982 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7983 ret = 0;
7984 }
7985 }
7986 }
7987
7988ERROR_RETURN:
7989 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7990}
7991
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7992int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7993 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7994{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7995 int ret = 0;
7996 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7997
7998 if (!my_data) {
7999 ret = -EINVAL;
8000 goto ERROR_RETURN;
8001 }
8002
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8003 if (my_data->acdb_get_audio_cal) {
8004 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8005 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8006 // get cached cal if prevoius attempt fails and persist flag is set
8007 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8008 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8009 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8010 }
8011 }
8012
8013ERROR_RETURN:
8014 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8015}
8016
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8017int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8018 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8019{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8020 int ret = 0;
8021 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8022
8023 if (!my_data) {
8024 ret = -EINVAL;
8025 goto ERROR_RETURN;
8026 }
8027
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8028 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8029 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8030 }
8031
8032ERROR_RETURN:
8033 return ret;
8034}
8035
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8036int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8037 void* data, int* length)
8038{
8039 int ret = 0;
8040 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8041
8042 if (!my_data) {
8043 ret = -EINVAL;
8044 goto ERROR_RETURN;
8045 }
8046
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8047 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8048 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8049 }
8050
8051ERROR_RETURN:
8052 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8053}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]8054
8055int platform_get_max_mic_count(void *platform) {
8056 struct platform_data *my_data = (struct platform_data *)platform;
8057 return my_data->max_mic_count;
8058}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8059
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8060#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
8061int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
8062 // backup_gain: gain to try to set in case of an error during ramp
8063 int start_gain, end_gain, step, backup_gain, i;
8064 bool error = false;
8065 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
8066 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
8067 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
8068 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
8069 if (!ctl_left || !ctl_right) {
8070 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
8071 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
8072 return -EINVAL;
8073 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
8074 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
8075 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
8076 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
8077 return -EINVAL;
8078 }
8079 if (ramp_up) {
8080 start_gain = 0;
8081 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
8082 step = +1;
8083 backup_gain = end_gain;
8084 } else {
8085 // using same gain on left and right
8086 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
8087 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
8088 end_gain = 0;
8089 step = -1;
8090 backup_gain = start_gain;
8091 }
8092 for (i = start_gain ; i != (end_gain + step) ; i += step) {
8093 if (mixer_ctl_set_value(ctl_left, 0, i)) {
8094 ALOGE("%s: error setting %s to %d during gain ramp",
8095 __func__, mixer_ctl_name_gain_left, i);
8096 error = true;
8097 break;
8098 }
8099 if (mixer_ctl_set_value(ctl_right, 0, i)) {
8100 ALOGE("%s: error setting %s to %d during gain ramp",
8101 __func__, mixer_ctl_name_gain_right, i);
8102 error = true;
8103 break;
8104 }
8105 usleep(1000);
8106 }
8107 if (error) {
8108 // an error occured during the ramp, let's still try to go back to a safe volume
8109 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
8110 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
8111 }
8112 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
8113 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
8114 }
8115 }
8116 return start_gain;
8117}
8118
8119int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
8120{
8121 const char *mixer_ctl_name = "Swap channel";
8122 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8123 struct platform_data *my_data = (struct platform_data *)adev->platform;
8124
8125 // forced to set to swap, but device not rotated ... ignore set
8126 if (swap_channels && !my_data->speaker_lr_swap)
8127 return 0;
8128
8129 ALOGV("%s:", __func__);
8130
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8131 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
8132 if (!ctl) {
8133 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
8134 return -EINVAL;
8135 }
8136
8137 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
8138 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
8139 return -EINVAL;
8140 }
8141
8142 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
8143 swap_channels?"R --> L":"L --> R");
8144
8145 return 0;
8146}
8147
8148int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
8149{
8150 // only update if there is active pcm playback on speaker
8151 struct platform_data *my_data = (struct platform_data *)adev->platform;
8152
8153 my_data->speaker_lr_swap = swap_channels;
8154
8155 return platform_set_swap_channels(adev, swap_channels);
8156}
8157
8158int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
8159{
8160 // only update if there is active pcm playback on speaker
8161 struct audio_usecase *usecase;
8162 struct listnode *node;
8163
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8164 //swap channels only for stereo spkr
8165 struct platform_data *my_data = (struct platform_data *)adev->platform;
8166 if (my_data) {
8167 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
8168 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
8169 return 0;
8170 }
8171 } else {
8172 ALOGE("%s: failed to allocate platform data", __func__);
8173 return -EINVAL;
8174 }
8175
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8176 // do not swap channels in audio modes with concurrent capture and playback
8177 // as this may break the echo reference
8178 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8179 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8180 return 0;
8181 }
8182
8183 list_for_each(node, &adev->usecase_list) {
8184 usecase = node_to_item(node, struct audio_usecase, list);
8185 if (usecase->type == PCM_PLAYBACK &&
8186 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8187 /*
8188 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8189 * to perform device switch to disable the current backend to
8190 * enable it with new acdb data.
8191 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8192 if (my_data->speaker_lr_swap &&
8193 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8194 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8195 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8196 select_devices(adev, usecase->id);
8197 if (initial_skpr_gain != -EINVAL)
8198 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8199
8200 } else {
8201 platform_set_swap_mixer(adev, swap_channels);
8202 }
8203 break;
8204 }
8205 }
8206
8207 return 0;
8208}
8209
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8210bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
8211{
8212 return false;
8213}
8214
8215int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
8216 int table_size __unused)
8217{
8218 return 0;
8219}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8220
8221int platform_get_max_codec_backend() {
8222
8223 return MAX_CODEC_BACKENDS;
8224}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8225
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8226int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8227{
8228 int sample_rate;
8229 switch (stream_sr){
8230 case 8000:
8231 case 11025:
8232 case 16000:
8233 case 22050:
8234 case 32000:
8235 case 48000:
8236 sample_rate = 48000;
8237 break;
8238 case 44100:
8239 sample_rate = 44100;
8240 break;
8241 case 64000:
8242 case 96000:
8243 sample_rate = 96000;
8244 break;
8245 case 88200:
8246 sample_rate = 88200;
8247 break;
8248 case 176400:
8249 sample_rate = 176400;
8250 break;
8251 case 192000:
8252 sample_rate = 192000;
8253 break;
8254 case 352800:
8255 sample_rate = 352800;
8256 break;
8257 case 384000:
8258 sample_rate = 384000;
8259 break;
8260 case 144000:
8261 default:
8262 sample_rate = 48000;
8263 break;
8264 }
8265 return sample_rate;
8266}
8267
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8268#if defined(PLATFORM_MSMFALCON)
8269int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8270 uint32_t *size)
8271{
8272 struct platform_data *my_data = (struct platform_data *)platform;
8273 struct audio_device *adev = my_data->adev;
8274 int hw_fd = -1;
8275 char dev_name[128];
8276 struct snd_pcm_mmap_fd mmap_fd;
8277 memset(&mmap_fd, 0, sizeof(mmap_fd));
8278 mmap_fd.dir = dir;
8279 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8280 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8281 hw_fd = open(dev_name, O_RDONLY);
8282 if (hw_fd < 0) {
8283 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8284 return -1;
8285 }
8286 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8287 ALOGE("fe hw dep node ioctl failed");
8288 close(hw_fd);
8289 return -1;
8290 }
8291 *fd = mmap_fd.fd;
8292 *size = mmap_fd.size;
8293 close(hw_fd); // mmap_fd should still be valid
8294 return 0;
8295}
8296#else
8297int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8298 int dir __unused, int *fd __unused,
8299 uint32_t *size __unused)
8300{
8301 return -1;
8302}
8303#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8304
8305static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8306{
8307 int id = -1;
8308 const char *id_string = NULL;
8309
8310 if (!ctl) {
8311 ALOGD("%s: mixer ctl not obtained", __func__);
8312 } else {
8313 id = mixer_ctl_get_value(ctl, 0);
8314 if (id >= 0) {
8315 id_string = mixer_ctl_get_enum_string(ctl, id);
8316 }
8317 }
8318
8319 return id_string;
8320}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8321
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8322bool platform_set_microphone_characteristic(void *platform,
8323 struct audio_microphone_characteristic_t mic) {
8324 struct platform_data *my_data = (struct platform_data *)platform;
8325 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8326 ALOGE("mic number is more than maximum number");
8327 return false;
8328 }
8329 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8330 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8331 }
8332 my_data->microphones[my_data->declared_mic_count++] = mic;
8333 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8334}
8335
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8336int platform_get_microphones(void *platform,
8337 struct audio_microphone_characteristic_t *mic_array,
8338 size_t *mic_count) {
8339 struct platform_data *my_data = (struct platform_data *)platform;
8340 if (mic_count == NULL)
8341 return -EINVAL;
8342 if (mic_array == NULL)
8343 return -EINVAL;
8344
8345 if (*mic_count == 0) {
8346 *mic_count = my_data->declared_mic_count;
8347 return 0;
8348 }
8349
8350 size_t max_mic_count = *mic_count;
8351 size_t actual_mic_count = 0;
8352 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8353 mic_array[i] = my_data->microphones[i];
8354 actual_mic_count++;
8355 }
8356 *mic_count = actual_mic_count;
8357 ALOGV("%s: returning number of mics %d", __func__, (int)*mic_count);
8358 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8359}
8360
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8361bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8362 const struct mic_info *info) {
8363 struct platform_data *my_data = (struct platform_data *)platform;
8364 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8365 ALOGE("%s: Sound device not valid", __func__);
8366 return false;
8367 }
8368 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8369 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8370 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8371 my_data->mic_map[in_snd_device].mic_count--;
8372 return false;
8373 }
8374 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8375 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8376}
8377
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8378int platform_get_active_microphones(void *platform, unsigned int channels,
8379 audio_usecase_t uc_id,
8380 struct audio_microphone_characteristic_t *mic_array,
8381 size_t *mic_count) {
8382 struct platform_data *my_data = (struct platform_data *)platform;
8383 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8384 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8385 return -EINVAL;
8386 }
8387 size_t max_mic_count = my_data->declared_mic_count;
8388 size_t actual_mic_count = 0;
8389
8390 snd_device_t active_input_snd_device =
8391 platform_get_input_snd_device(platform, usecase->stream.in->device);
8392 if (active_input_snd_device == SND_DEVICE_NONE) {
8393 ALOGI("%s: No active microphones found", __func__);
8394 goto end;
8395 }
8396
8397 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8398 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8399
8400 for (size_t i = 0; i < active_mic_count; i++) {
8401 unsigned int channels_for_active_mic = channels;
8402 if (channels_for_active_mic > m_info[i].channel_count) {
8403 channels_for_active_mic = m_info[i].channel_count;
8404 }
8405 for (size_t j = 0; j < max_mic_count; j++) {
8406 if (strcmp(my_data->microphones[j].device_id,
8407 m_info[i].device_id) == 0) {
8408 mic_array[actual_mic_count] = my_data->microphones[j];
8409 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8410 mic_array[actual_mic_count].channel_mapping[ch] =
8411 m_info[i].channel_mapping[ch];
8412 }
8413 actual_mic_count++;
8414 break;
8415 }
8416 }
8417 }
8418end:
8419 *mic_count = actual_mic_count;
8420 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8421}