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review.blissroms.org / platform_hardware_qcom_audio / c8c4aff1dd609260fc08318a67702110b8c0b547 / . / hal / msm8916 / platform.c
blob: 8894b2f51ba5670fcde851cfc0a8e8976e7564e6 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, 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>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]195 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]196 char *bitwidth_mixer_ctl;
197 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]198 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]199} codec_backend_cfg_t;
200
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]201static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]202static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]203
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]204struct platform_data {
205 struct audio_device *adev;
206 bool fluence_in_spkr_mode;
207 bool fluence_in_voice_call;
208 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]209 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]210 bool external_spk_1;
211 bool external_spk_2;
212 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]213 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]214 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]215 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]216 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]217 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]218 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]219 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]220 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]221 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]222 /* Vbat monitor related flags */
223 bool is_vbat_speaker;
224 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]225 /* Audio calibration related functions */
226 void *acdb_handle;
227 int voice_feature_set;
228 acdb_init_t acdb_init;
229 acdb_deallocate_t acdb_deallocate;
230 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]231 acdb_set_audio_cal_t acdb_set_audio_cal;
232 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 acdb_send_voice_cal_t acdb_send_voice_cal;
234 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]235 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]236 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]238 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]239#ifdef RECORD_PLAY_CONCURRENCY
240 bool rec_play_conc_set;
241#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]242 void *hw_info;
243 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]244 void *edid_info;
245 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]246 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]247 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]248 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]249 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]250 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]251 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
252 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
253 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]254 int source_mic_type;
255 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]256};
257
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]258static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]260int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]261 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
262 DEEP_BUFFER_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
264 LOWLATENCY_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
266 MULTIMEDIA2_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
268 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]269 /* Below entries are initialized with invalid values
270 * Valid values should be updated from fnc platform_info_init()
271 * based on pcm ids defined in audio_platform_info.xml.
272 */
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]282 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
283 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
284 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
285 LOWLATENCY_PCM_DEVICE},
286 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
288 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
289 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
290 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
291 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
292 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
293 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
294 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]295 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]296 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
297 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]298 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
299 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK_PCM_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
315 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
316 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
319 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]321};
322
323/* Array to store sound devices */
324static const char * const device_table[SND_DEVICE_MAX] = {
325 [SND_DEVICE_NONE] = "none",
326 /* Playback sound devices */
327 [SND_DEVICE_OUT_HANDSET] = "handset",
328 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
330 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
334 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]335 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]338 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
342 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]347 [SND_DEVICE_OUT_HDMI] = "hdmi",
348 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
349 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]350 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]351 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
352 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
354 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
355 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]356 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]357 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
358 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
359 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
360 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
361 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
362 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
363 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
364 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
365 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
366 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
367 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]371#ifdef RECORD_PLAY_CONCURRENCY
372 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
373 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
374 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
375#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376
377 /* Capture sound devices */
378 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]379 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
382 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
383 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
384 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
385 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
387 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
388 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
392 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
396 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]397 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
398 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
399 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
400 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]401 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]402 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]405 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
406 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
407 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
409 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
410 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
411 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
413 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
414 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]416 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
417 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
418 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
419 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
420 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
421 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
422 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]423 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
424 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]428 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]429 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
430 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
431 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]433 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]434 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]435 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
436 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
437 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
438 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
439 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440};
441
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]442// Platform specific backend bit width table
443static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
444
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]445/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447 [SND_DEVICE_NONE] = -1,
448 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
451 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]455 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]457 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
461 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
468 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]470 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]472 [SND_DEVICE_OUT_BT_A2DP] = 20,
473 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
475 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
476 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_OUT_AFE_PROXY] = 0,
479 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
482 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
486 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
487 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
491 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]492#ifdef RECORD_PLAY_CONCURRENCY
493 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
494 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
495 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
496#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497
498 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
501 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
502 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
503 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
505 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
506 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
507 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
509 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
510 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
511 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
518 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
519 [SND_DEVICE_IN_HDMI_MIC] = 4,
520 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]523 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_DMIC] = 41,
526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
527 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
529 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
530 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
532 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
533 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
534 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
537 [SND_DEVICE_IN_CAPTURE_FM] = 0,
538 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
539 [SND_DEVICE_IN_QUAD_MIC] = 46,
540 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
541 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
542 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]543 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
544 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
546 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
551 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
552 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]553 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
554 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]555 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
556 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
557 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
558 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
559 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560};
561
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 char name[100];
564 unsigned int index;
565};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]595 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]601 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]615#ifdef RECORD_PLAY_CONCURRENCY
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
617 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
619#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]682};
683
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]684static char * backend_tag_table[SND_DEVICE_MAX] = {0};
685static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]686
687static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
699 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]700 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]701 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
702 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
703 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
704 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
705 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
706 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
707 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
709 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]710 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
711 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
712 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
713 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]714 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]715};
716
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]717#define NO_COLS 2
718static int msm_be_id_array_len;
719static int (*msm_device_to_be_id)[];
720
721/* Below table lists output device to BE_ID mapping*/
722/* Update the table based on the board configuration*/
723
724static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
725 {AUDIO_DEVICE_OUT_EARPIECE , 34},
726 {AUDIO_DEVICE_OUT_SPEAKER , 34},
727 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
728 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
729 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
733 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
734 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
735 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
736 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
737 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
738 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
739 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
740 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
741 {AUDIO_DEVICE_OUT_PROXY , 9},
742 {AUDIO_DEVICE_OUT_FM , 7},
743 {AUDIO_DEVICE_OUT_FM_TX , 8},
744 {AUDIO_DEVICE_OUT_ALL , -1},
745 {AUDIO_DEVICE_NONE , -1},
746 {AUDIO_DEVICE_OUT_DEFAULT , -1},
747};
748
749static int msm_device_to_be_id_external_codec [][NO_COLS] = {
750 {AUDIO_DEVICE_OUT_EARPIECE , 2},
751 {AUDIO_DEVICE_OUT_SPEAKER , 2},
752 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
753 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
754 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
755 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
756 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
757 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
758 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
759 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
760 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
761 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
762 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
763 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
764 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
765 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
766 {AUDIO_DEVICE_OUT_PROXY , 9},
767 {AUDIO_DEVICE_OUT_FM , 7},
768 {AUDIO_DEVICE_OUT_FM_TX , 8},
769 {AUDIO_DEVICE_OUT_ALL , -1},
770 {AUDIO_DEVICE_NONE , -1},
771 {AUDIO_DEVICE_OUT_DEFAULT , -1},
772};
773
774
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]775#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]776#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]777#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]778#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]779
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]780static void update_codec_type(const char *snd_card_name) {
781
782 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
783 sizeof("msm8939-tapan-snd-card")) ||
784 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]785 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]786 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]787 sizeof("msm8939-tomtom9330-snd-card")) ||
788 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]789 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]790 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
791 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]792 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
793 sizeof("msm8952-tasha-snd-card")) ||
794 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
795 sizeof("msm8952-tashalite-snd-card")) ||
796 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]797 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]798 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]799 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]800 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
801 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]802 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]803 sizeof("msm8976-tasha-skun-snd-card")) ||
804 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
805 sizeof("msm8937-tasha-snd-card")) ||
806 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
807 sizeof("msm8937-tashalite-snd-card")) ||
808 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
809 sizeof("msm8953-tasha-snd-card")) ||
810 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]811 sizeof("msm8953-tashalite-snd-card")) ||
812 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
813 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]814 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]815 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
816 is_external_codec = true;
817 }
818}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]819static void query_platform(const char *snd_card_name,
820 char *mixer_xml_path)
821{
822 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
823 sizeof("msm8x16-snd-card-mtp"))) {
824 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
825 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]826
827 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
828 msm_be_id_array_len =
829 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
830
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]831 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
832 sizeof("msm8x16-snd-card-sbc"))) {
833 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
834 sizeof(mixer_xml_path));
835
836 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
837 msm_be_id_array_len =
838 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
839
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]840 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
841 sizeof("msm8x16-skuh-snd-card"))) {
842 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
843 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]844
845 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
846 msm_be_id_array_len =
847 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
848
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]849 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
850 sizeof("msm8x16-skui-snd-card"))) {
851 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
852 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]853
854 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
855 msm_be_id_array_len =
856 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
857
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]858 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
859 sizeof("msm8x16-skuhf-snd-card"))) {
860 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
861 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]862
863 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
864 msm_be_id_array_len =
865 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
866
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]867 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]868 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]869 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
870 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]871
872 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
873 msm_be_id_array_len =
874 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
875
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
877 sizeof("msm8939-snd-card-skuk"))) {
878 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
879 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
881 msm_be_id_array_len =
882 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
883
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]884 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
885 sizeof("msm8939-tapan-snd-card"))) {
886 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
887 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888 msm_device_to_be_id = msm_device_to_be_id_external_codec;
889 msm_be_id_array_len =
890 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
891
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]892 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
893 sizeof("msm8939-tapan9302-snd-card"))) {
894 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
895 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]896
897 msm_device_to_be_id = msm_device_to_be_id_external_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
900
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
902 sizeof("msm8939-tomtom9330-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
904 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]905 msm_device_to_be_id = msm_device_to_be_id_external_codec;
906 msm_be_id_array_len =
907 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
908
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]909 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
910 sizeof("msm8976-tasha-snd-card"))) {
911 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
912 sizeof(MIXER_XML_PATH_WCD9335));
913 msm_device_to_be_id = msm_device_to_be_id_external_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
916
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
918 sizeof("msm8976-tashalite-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
920 MAX_MIXER_XML_PATH);
921 msm_device_to_be_id = msm_device_to_be_id_external_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
924
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
926 sizeof("msm8976-tasha-skun-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
928 sizeof(MIXER_XML_PATH_SKUN));
929 msm_device_to_be_id = msm_device_to_be_id_external_codec;
930 msm_be_id_array_len =
931 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
932
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
934 sizeof("msm8909-skua-snd-card"))) {
935 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
936 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]937 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
938 msm_be_id_array_len =
939 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]940
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]941 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
942 sizeof("msm8909-skuc-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
944 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
948
949 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
950 sizeof("msm8909-pm8916-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
952 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]953
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 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]957
958 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
959 sizeof("msm8909-skue-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
961 sizeof(MIXER_XML_PATH_SKUE));
962 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
963 msm_be_id_array_len =
964 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
965
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]966 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
967 sizeof("msm8939-snd-card-skul"))) {
968 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
969 sizeof(MIXER_XML_PATH_SKUL));
970 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
971 msm_be_id_array_len =
972 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]973 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]974 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]975 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
976 sizeof(MIXER_XML_PATH_MTP));
977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
980 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
981 sizeof("msm8952-tomtom-snd-card"))) {
982 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
983 sizeof(MIXER_XML_PATH_WCD9330));
984 msm_device_to_be_id = msm_device_to_be_id_external_codec;
985 msm_be_id_array_len =
986 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]987 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
988 sizeof("msm8952-sku1-snd-card"))) {
989 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
990 sizeof(MIXER_XML_PATH_SKU1));
991 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
992 msm_be_id_array_len =
993 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
994 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
995 sizeof("msm8952-sku2-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
997 sizeof(MIXER_XML_PATH_SKU2));
998 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
999 msm_be_id_array_len =
1000 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]1001 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1002 sizeof("msm8953-sku3-tasha-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1004 sizeof(MIXER_XML_PATH_SKU3));
1005 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1006 msm_be_id_array_len =
1007 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]1008 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1009 sizeof("msm8952-skum-snd-card"))) {
1010 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1011 sizeof(MIXER_XML_PATH_SKUM));
1012 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1013 msm_be_id_array_len =
1014 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]1015 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1016 sizeof("msm8952-tasha-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1018 sizeof(MIXER_XML_PATH_WCD9335));
1019 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1020 msm_be_id_array_len =
1021 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]1022
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1023 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1024 sizeof("msm8952-tashalite-snd-card"))) {
1025 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1026 MAX_MIXER_XML_PATH);
1027 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1028 msm_be_id_array_len =
1029 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]1030 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1031 sizeof("msm8976-skun-snd-card"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1033 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1034 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1035 msm_be_id_array_len =
1036 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]1037
1038 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1039 sizeof("msm8937-snd-card-mtp"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1041 sizeof(MIXER_XML_PATH_MTP));
1042 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1045 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1046 sizeof("msm8937-tasha-snd-card"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1048 sizeof(MIXER_XML_PATH_WCD9335));
1049 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1052 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1053 sizeof("msm8937-tashalite-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1055 MAX_MIXER_XML_PATH);
1056 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1059 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1060 sizeof("msm8953-snd-card-mtp"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1062 sizeof(MIXER_XML_PATH_MTP));
1063 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1066 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1067 sizeof("msm8953-tasha-snd-card"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1069 sizeof(MIXER_XML_PATH_WCD9335));
1070 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1071 msm_be_id_array_len =
1072 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1073 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1074 sizeof("msm8937-tashalite-snd-card"))) {
1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1076 MAX_MIXER_XML_PATH);
1077 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1078 msm_be_id_array_len =
1079 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]1080 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1081 sizeof("msm8917-tmo-snd-card"))) {
1082 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1083 MAX_MIXER_XML_PATH);
1084 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1085 msm_be_id_array_len =
1086 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1087 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1088 sizeof("msm8917-sku5-snd-card"))) {
1089 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1090 MAX_MIXER_XML_PATH);
1091 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1092 msm_be_id_array_len =
1093 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1094 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1095 sizeof("msm8940-sku6-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1097 MAX_MIXER_XML_PATH);
1098 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1099 msm_be_id_array_len =
1100 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1101 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1102 sizeof("msmfalcon-tasha-snd-card"))) {
1103 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1104 sizeof(MIXER_XML_PATH_WCD9335));
1105 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1106 msm_be_id_array_len =
1107 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]1108 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1109 sizeof("msm8920-sku7-snd-card"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1111 MAX_MIXER_XML_PATH);
1112 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1113 msm_be_id_array_len =
1114 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1115 } else {
1116 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1117 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1118
1119 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1120 msm_be_id_array_len =
1121 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1122
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1123 }
1124}
1125
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1126void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1127 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1128{
1129 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1130
1131 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1132 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1133 audio_route_reset_and_update_path(adev->audio_route,
1134 my_data->ec_ref_mixer_path);
1135 }
1136
1137 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1138 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1139 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1140 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1141 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1142 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1143 sizeof(my_data->ec_ref_mixer_path));
1144 else
1145 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1146 sizeof(my_data->ec_ref_mixer_path));
1147
1148
1149 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1150 audio_route_apply_and_update_path(adev->audio_route,
1151 my_data->ec_ref_mixer_path);
1152 }
1153}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1154void platform_set_gsm_mode(void *platform, bool enable)
1155{
1156 struct platform_data *my_data = (struct platform_data *)platform;
1157 struct audio_device *adev = my_data->adev;
1158
1159 if (my_data->gsm_mode_enabled) {
1160 my_data->gsm_mode_enabled = false;
1161 ALOGV("%s: disabling gsm mode", __func__);
1162 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1163 }
1164
1165 if (enable) {
1166 my_data->gsm_mode_enabled = true;
1167 ALOGD("%s: enabling gsm mode", __func__);
1168 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1169 }
1170}
1171
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1172void close_csd_client(struct csd_data *csd)
1173{
1174 if (csd != NULL) {
1175 csd->deinit();
1176 dlclose(csd->csd_client);
1177 free(csd);
1178 csd = NULL;
1179 }
1180}
1181
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1182
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1183static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1184{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1185 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1186 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1187 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1188
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1189 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1190 backend_tag_table[dev] = NULL;
1191 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1192 }
1193 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1194 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1195 }
1196
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1197 // To overwrite these go to the audio_platform_info.xml file.
1198 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1199 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1200 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1201 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1202 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1203 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1204 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1205 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1206 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1207 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1208 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1209 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1210 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1211 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1212 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1213 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1214 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1215 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1216 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1217 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1218 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1219
1220 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1221 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1222 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1223
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1224 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1225 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1226 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]1227 count++) {
1228
1229 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1230 strlen(dsp_only_decoders_mime[count]))) {
1231
1232 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1233 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1234 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1235 }
1236 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1237 strlen(dsp_only_decoders_mime[count]))) {
1238
1239 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1240 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1241 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1242 }
1243 }
1244 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1245}
1246
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1247void get_cvd_version(char *cvd_version, struct audio_device *adev)
1248{
1249 struct mixer_ctl *ctl;
1250 int count;
1251 int ret = 0;
1252
1253 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1254 if (!ctl) {
1255 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1256 goto done;
1257 }
1258 mixer_ctl_update(ctl);
1259
1260 count = mixer_ctl_get_num_values(ctl);
1261 if (count > MAX_CVD_VERSION_STRING_SIZE)
1262 count = MAX_CVD_VERSION_STRING_SIZE;
1263
1264 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1265 if (ret != 0) {
1266 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1267 goto done;
1268 }
1269
1270done:
1271 return;
1272}
1273
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1274static int hw_util_open(int card_no)
1275{
1276 int fd = -1;
1277 char dev_name[256];
1278
1279 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1280 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1281 ALOGD("%s Opening device %s\n", __func__, dev_name);
1282 fd = open(dev_name, O_WRONLY);
1283 if (fd < 0) {
1284 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1285 return fd;
1286 }
1287 ALOGD("%s success", __func__);
1288 return fd;
1289}
1290
1291struct param_data {
1292 int use_case;
1293 int acdb_id;
1294 int get_size;
1295 int buff_size;
1296 int data_size;
1297 void *buff;
1298};
1299
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1300static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1301{
1302 int ret = 0;
1303 struct mixer_ctl *ctl;
1304 uint16_t vbat_adc_data[2];
1305 struct platform_data *my_data = plat_data;
1306 struct audio_device *adev = my_data->adev;
1307
1308 const char *mixer_ctl_name = "Vbat ADC data";
1309
1310 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1311 if (!ctl) {
1312 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1313 __func__, mixer_ctl_name);
1314 ret = -EINVAL;
1315 goto done;
1316 }
1317
1318 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1319 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1320
1321 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1322 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1323
1324 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1325
1326done:
1327 return ret;
1328}
1329
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1330static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1331 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1332{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1333 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1334
1335 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1336 struct wcdcal_ioctl_buffer codec_buffer;
1337 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1338 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1339
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1340 /* MAD calibration is handled by sound trigger HAL, skip here */
1341 if (type == WCD9XXX_MAD_CAL)
1342 continue;
1343
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1344 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1345 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1346 if (ret < 0)
1347 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1348 }
1349
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1350 calib.get_size = 1;
1351 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1352 &calib);
1353 if (ret < 0) {
1354 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1355 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1356 }
1357 calib.get_size = 0;
1358 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1359 if(calib.buff == NULL) {
1360 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1361 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1362 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1363 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1364 ret = acdb_loader_get_calibration(cal_name_info[type],
1365 sizeof(struct param_data), &calib);
1366 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1367 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1368 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1369 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1370 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1371 }
1372 codec_buffer.buffer = calib.buff;
1373 codec_buffer.size = calib.data_size;
1374 codec_buffer.cal_type = type;
1375 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1376 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1377 cal_name_info[type], errno, codec_buffer.size);
1378 ALOGD("%s cal sent for %s calib.size=%d"
1379 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380 free(calib.buff);
1381 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1382}
1383
1384static void audio_hwdep_send_cal(struct platform_data *plat_data)
1385{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1386 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1387
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1388 if (fd < 0)
1389 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1390 if (fd == -1) {
1391 ALOGE("%s error open\n", __func__);
1392 return;
1393 }
1394
1395 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1396 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1397
1398 if (acdb_loader_get_calibration == NULL) {
1399 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1400 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1401 if (fd >= 0) {
1402 close(fd);
1403 plat_data->hw_dep_fd = -1;
1404 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1405 return;
1406 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1407
1408 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1409 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1410}
1411
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1412const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1413
1414 if(snd_card_name == NULL)
1415 return NULL;
1416
1417 // Both tasha & tasha-lite uses tasha ACDB files
1418 // simulate sound card name for tasha lite, so that
1419 // ACDB module loads tasha ACDB files for tasha lite
1420 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1421 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1422 ALOGD("using tasha ACDB files for tasha-lite");
1423 return "msm8976-tasha-snd-card";
1424 }
1425
1426 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1427 sizeof("msm8952-tashalite-snd-card"))) {
1428 ALOGD("using tasha ACDB files for tasha-lite");
1429 return "msm8952-tasha-snd-card";
1430 }
1431
1432 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1433 sizeof("msm8937-tashalite-snd-card"))) {
1434 ALOGD("using tasha ACDB files for tasha-lite");
1435 return "msm8937-tasha-snd-card";
1436 }
1437
1438 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1439 sizeof("msm8953-tashalite-snd-card"))) {
1440 ALOGD("using tasha ACDB files for tasha-lite");
1441 return "msm8953-tasha-snd-card";
1442 }
1443
1444 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1445}
1446
1447
1448int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1449{
1450 struct platform_data *my_data = (struct platform_data *)platform;
1451 char *cvd_version = NULL;
1452 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1453 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1454 int result;
1455 char value[PROPERTY_VALUE_MAX];
1456 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1457 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1458 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1459 return -1;
1460 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1461 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1462 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1463
1464 property_get("audio.ds1.metainfo.key",value,"0");
1465 key = atoi(value);
1466 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1467 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1468
1469 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1470
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1471 /* Save these variables in platform_data. These will be used
1472 while reloading ACDB files during run time. */
1473 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1474 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1475 MAX_SND_CARD_STRING_SIZE);
1476 my_data->metainfo_key = key;
1477
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1478 if (cvd_version)
1479 free(cvd_version);
1480 if (!result) {
1481 my_data->is_acdb_initialized = true;
1482 ALOGD("ACDB initialized");
1483 audio_hwdep_send_cal(my_data);
1484 } else {
1485 my_data->is_acdb_initialized = false;
1486 ALOGD("ACDB initialization failed");
1487 }
1488 return result;
1489}
1490
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1491#define MAX_PATH (256)
1492#define THERMAL_SYSFS "/sys/class/thermal"
1493#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1494#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1495
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1496static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1497 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1498{
1499 DIR *tdir = NULL;
1500 struct dirent *tdirent = NULL;
1501 int tzn = 0;
1502 char name[MAX_PATH] = {0};
1503 char cwd[MAX_PATH] = {0};
1504 char file[10] = "wsa";
1505 bool found = false;
1506 int wsa_count = 0;
1507
1508 if (!getcwd(cwd, sizeof(cwd)))
1509 return false;
1510
1511 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1512 otherwise */
1513 tdir = opendir(THERMAL_SYSFS);
1514 if (!tdir) {
1515 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1516 return false;
1517 }
1518
1519 while ((tdirent = readdir(tdir))) {
1520 char buf[50];
1521 struct dirent *tzdirent;
1522 DIR *tzdir = NULL;
1523
1524 tzdir = opendir(tdirent->d_name);
1525 if (!tzdir)
1526 continue;
1527 while ((tzdirent = readdir(tzdir))) {
1528 if (strcmp(tzdirent->d_name, "type"))
1529 continue;
1530 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1531 ALOGD("Opening %s\n", name);
1532 read_line_from_file(name, buf, sizeof(buf));
1533 if (strstr(buf, file)) {
1534 wsa_count++;
1535 /*We support max only two WSA speakers*/
1536 if (wsa_count == 2)
1537 break;
1538 }
1539 tzn++;
1540 }
1541 closedir(tzdir);
1542 }
1543 if (wsa_count > 0){
1544 ALOGD("Found %d WSA present on the platform", wsa_count);
1545 found = true;
1546 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1547
1548 /* update wsa combo supported flag based on sound card name */
1549 /* wsa combo flag needs to be set to true only for hardware
1550 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1551 *is_wsa_combo_supported = false;
1552 if(snd_card_name) {
1553 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1554 sizeof("msm8953-snd-card-mtp")) ||
1555 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1556 sizeof("msm8952-skum-snd-card"))))) {
1557 *is_wsa_combo_supported = true;
1558 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1559 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1560 }
1561 closedir(tdir);
1562 chdir(cwd); /* Restore current working dir */
1563 return found;
1564}
1565
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1566static void get_source_mic_type(struct platform_data * my_data)
1567{
1568 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1569 switch (my_data->max_mic_count) {
1570 case 4:
1571 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1572 case 3:
1573 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1574 case 2:
1575 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1576 case 1:
1577 my_data->source_mic_type |= SOURCE_MONO_MIC;
1578 break;
1579 default:
1580 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1581 __func__, my_data->max_mic_count);
1582 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1583 break;
1584 }
1585}
1586
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1587void *platform_init(struct audio_device *adev)
1588{
1589 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1590 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1591 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1592 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1593 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1594 const char *mixer_ctl_name = "Set HPX ActiveBe";
1595 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1596 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1597 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1598 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1599
1600 my_data = calloc(1, sizeof(struct platform_data));
1601
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1602 if (!my_data) {
1603 ALOGE("failed to allocate platform data");
1604 return NULL;
1605 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1606
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1607 while (snd_card_num < MAX_SND_CARD) {
1608 adev->mixer = mixer_open(snd_card_num);
1609
1610 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1611 usleep(RETRY_US);
1612 adev->mixer = mixer_open(snd_card_num);
1613 retry_num++;
1614 }
1615
1616 if (!adev->mixer) {
1617 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1618 snd_card_num);
1619 retry_num = 0;
1620 snd_card_num++;
1621 continue;
1622 }
1623
1624 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1625 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1626
1627 my_data->hw_info = hw_info_init(snd_card_name);
1628 if (!my_data->hw_info) {
1629 ALOGE("%s: Failed to init hardware info", __func__);
1630 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1631 query_platform(snd_card_name, mixer_xml_path);
1632 ALOGD("%s: mixer path file is %s", __func__,
1633 mixer_xml_path);
1634 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1635 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1636 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1637 mixer_xml_path);
1638 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1639 if (!adev->audio_route) {
1640 ALOGE("%s: Failed to init audio route controls, aborting.",
1641 __func__);
1642 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1643 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1644 return NULL;
1645 }
1646 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1647 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1648 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1649 break;
1650 }
1651 retry_num = 0;
1652 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1653 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1654 }
1655
1656 if (snd_card_num >= MAX_SND_CARD) {
1657 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1658 free(my_data);
1659 return NULL;
1660 }
1661
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1662 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1663 my_data->fluence_in_spkr_mode = false;
1664 my_data->fluence_in_voice_call = false;
1665 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1666 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1667 my_data->external_spk_1 = false;
1668 my_data->external_spk_2 = false;
1669 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1670 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1671 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1672 my_data->slowtalk = false;
1673 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1674 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1675 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1676 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1678 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1679 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1681 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1682 my_data->fluence_type = FLUENCE_DUAL_MIC;
1683 } else {
1684 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1685 }
1686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1687 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1688 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1690 my_data->fluence_in_voice_call = true;
1691 }
1692
1693 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1694 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1695 my_data->fluence_in_voice_rec = true;
1696 }
1697
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1698 property_get("persist.audio.fluence.audiorec",value,"");
1699 if (!strncmp("true", value, sizeof("true"))) {
1700 my_data->fluence_in_audio_rec = true;
1701 }
1702
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1703 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1705 my_data->fluence_in_spkr_mode = true;
1706 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1707
1708 property_get("persist.audio.fluence.mode",value,"");
1709 if (!strncmp("broadside", value, sizeof("broadside"))) {
1710 my_data->fluence_mode = FLUENCE_BROADSIDE;
1711 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1712 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1713
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1714 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]1715 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1716 /*Default ACDB ID for wsa speaker is that for mono*/
1717 if (wsaCount == 2) {
1718 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1719 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1720 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1721
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1722 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1723
1724 if (is_wsa_combo_supported)
1725 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1726
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1727 }
1728
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1729 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1730 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1731 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1732 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1733 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1734 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1735 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1736 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1737
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1738 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1739 bool ret = false;
1740 ret = audio_extn_can_use_vbat();
1741 if (ret)
1742 my_data->is_vbat_speaker = true;
1743
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1744 /*
1745 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1746 * enable hifi audio by default for external codec targets
1747 */
1748 ret = audio_extn_is_hifi_audio_supported();
1749 if (ret || is_external_codec)
1750 my_data->hifi_audio = true;
1751
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1752 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1753 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1754 if (my_data->acdb_handle == NULL) {
1755 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1756 } else {
1757 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1758 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1759 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1760 if (!my_data->acdb_deallocate)
1761 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1762 __func__, LIB_ACDB_LOADER);
1763
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1764 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]1765 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1767 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1768 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1769
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1770 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1771 "acdb_loader_set_audio_cal_v2");
1772 if (!my_data->acdb_set_audio_cal)
1773 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1774 __func__, LIB_ACDB_LOADER);
1775
1776 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1777 "acdb_loader_get_audio_cal_v2");
1778 if (!my_data->acdb_get_audio_cal)
1779 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1780 __func__, LIB_ACDB_LOADER);
1781
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1782 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1783 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784 if (!my_data->acdb_send_voice_cal)
1785 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1786 __func__, LIB_ACDB_LOADER);
1787
1788 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1789 "acdb_loader_reload_vocvoltable");
1790 if (!my_data->acdb_reload_vocvoltable)
1791 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1792 __func__, LIB_ACDB_LOADER);
1793
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1794 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1795 my_data->acdb_handle,
1796 "acdb_loader_get_default_app_type");
1797 if (!my_data->acdb_get_default_app_type)
1798 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1799 __func__, LIB_ACDB_LOADER);
1800
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1801 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1802 my_data->acdb_handle,
1803 "acdb_loader_send_common_custom_topology");
1804 if (!my_data->acdb_send_common_top)
1805 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1806 __func__, LIB_ACDB_LOADER);
1807
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1808 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1809 my_data->acdb_handle,
1810 "acdb_loader_set_codec_data");
1811 if (!my_data->acdb_set_codec_data)
1812 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1813 __func__, LIB_ACDB_LOADER);
1814
1815
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1818 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1820 goto acdb_init_fail;
1821 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1822
1823 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1824 "acdb_loader_reload_acdb_files");
1825 if (my_data->acdb_reload == NULL) {
1826 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1827 goto acdb_init_fail;
1828 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1829 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1830 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1831 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1832
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1833 /* Configure active back end for HPX*/
1834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1835 if (ctl) {
1836 ALOGE(" sending HPX Active BE information ");
1837 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1838 }
1839
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1840acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1841
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1842 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1843
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1844 /* Initialize ACDB and PCM ID's */
1845 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1846 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1847 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1848 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1849
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1850 /* obtain source mic type from max mic count*/
1851 get_source_mic_type(my_data);
1852 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1853 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1854 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1855 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1856 my_data->fluence_in_spkr_mode);
1857
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1858 /* init usb */
1859 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1860
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1861 /*init a2dp*/
1862 audio_extn_a2dp_init(adev);
1863
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1864 /* Read one time ssr property */
1865 audio_extn_ssr_update_enabled();
1866 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1867
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1868 /* init dap hal */
1869 audio_extn_dap_hal_init(adev->snd_card);
1870
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1871 audio_extn_dolby_set_license(adev);
1872
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1873 /* init audio device arbitration */
1874 audio_extn_dev_arbi_init();
1875
1876 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1877
1878 /* initialize backend config */
1879 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1880 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1881 if (idx == HEADPHONE_44_1_BACKEND)
1882 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1883 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1884 }
1885
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1886 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1887 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1888 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1889 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1890
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1891 if (is_external_codec) {
1892 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1893 strdup("SLIM_0_RX Format");
1894 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1895 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1896
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1897 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1898 strdup("SLIM_5_RX Format");
1899 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1900 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1901
1902 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1903 strdup("SLIM_6_RX Format");
1904 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1905 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1906
1907 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1908 strdup("SLIM_0_TX Format");
1909 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1910 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1911 } else {
1912 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1913 strdup("MI2S_RX Format");
1914 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1915 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1916
1917 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1918 strdup("MI2S_TX Format");
1919 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1920 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1921 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1922
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1923 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1924 strdup("USB_AUDIO_RX Format");
1925 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1926 strdup("USB_AUDIO_RX SampleRate");
1927
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1928 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1929 strdup("HDMI_RX Bit Format");
1930 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1931 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1932 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1933 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1934
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1935 ret = audio_extn_utils_get_codec_version(snd_card_name,
1936 my_data->adev->snd_card,
1937 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1938
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1939 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1940 /*
1941 * Native playback is enabled from the UI.
1942 */
1943 if(strstr(snd_card_name, "tasha")) {
1944 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1945 strstr(my_data->codec_version, "WCD9335_1_1")) {
1946 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1947 __func__);
1948 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1949 }
1950 } else {
1951 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1952 }
1953 }
1954
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1955 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1956 return my_data;
1957}
1958
1959void platform_deinit(void *platform)
1960{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1961 struct platform_data *my_data = (struct platform_data *)platform;
1962
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1963 if (my_data->edid_info) {
1964 free(my_data->edid_info);
1965 my_data->edid_info = NULL;
1966 }
1967
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1968 if (my_data->hw_dep_fd >= 0) {
1969 close(my_data->hw_dep_fd);
1970 my_data->hw_dep_fd = -1;
1971 }
1972
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1973 hw_info_deinit(my_data->hw_info);
1974 close_csd_client(my_data->csd);
1975
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1976 int32_t dev;
1977 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1978 if (backend_tag_table[dev]) {
1979 free(backend_tag_table[dev]);
1980 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1981 }
1982 }
1983
1984 /* deinit audio device arbitration */
1985 audio_extn_dev_arbi_deinit();
1986
1987 if (my_data->edid_info) {
1988 free(my_data->edid_info);
1989 my_data->edid_info = NULL;
1990 }
1991
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1992 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1993 /* deinit usb */
1994 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1995 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996}
1997
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1998static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1999{
2000 struct platform_data *my_data = (struct platform_data *)platform;
2001 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2002 return my_data->is_acdb_initialized;
2003}
2004
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2005void platform_snd_card_update(void *platform, int snd_scard_state)
2006{
2007 struct platform_data *my_data = (struct platform_data *)platform;
2008
2009 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2010 if (!platform_is_acdb_initialized(my_data)) {
2011 if(platform_acdb_init(my_data))
2012 ALOGE("%s: acdb initialization is failed", __func__);
2013 } else if (my_data->acdb_send_common_top() < 0) {
2014 ALOGD("%s: acdb did not set common topology", __func__);
2015 }
2016 }
2017}
2018
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2019const char *platform_get_snd_device_name(snd_device_t snd_device)
2020{
2021 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2022 return device_table[snd_device];
2023 else
2024 return "";
2025}
2026
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2027int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2028 char *device_name)
2029{
2030 struct platform_data *my_data = (struct platform_data *)platform;
2031
2032 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2033 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2034 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2035 } else {
2036 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2037 return -EINVAL;
2038 }
2039
2040 return 0;
2041}
2042
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2043void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2044 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2045{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2046 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2047 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2048 return;
2049 }
2050
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2051 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2052 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2053 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2054 return;
2055 }
2056
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2057 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2058
2059 if (suffix != NULL) {
2060 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2061 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2062 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2063}
2064
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2065bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2066{
2067 bool result = true;
2068
2069 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2070 platform_get_snd_device_name(snd_device1),
2071 platform_get_snd_device_name(snd_device2));
2072
2073 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2074 ALOGE("%s: Invalid snd_device = %s", __func__,
2075 platform_get_snd_device_name(snd_device1));
2076 return false;
2077 }
2078 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2079 ALOGE("%s: Invalid snd_device = %s", __func__,
2080 platform_get_snd_device_name(snd_device2));
2081 return false;
2082 }
2083 const char * be_itf1 = hw_interface_table[snd_device1];
2084 const char * be_itf2 = hw_interface_table[snd_device2];
2085
2086 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2087 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2088 result = false;
2089 } else if (NULL == be_itf1 && NULL != be_itf2) {
2090 result = false;
2091 } else if (NULL != be_itf1 && NULL == be_itf2) {
2092 result = false;
2093 }
2094
2095 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2096 return result;
2097}
2098
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2099int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2100{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2101 int device_id = -1;
2102
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2103 if (device_type == PCM_PLAYBACK)
2104 device_id = pcm_device_table[usecase][0];
2105 else
2106 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2107 return device_id;
2108}
2109
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2110static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2111{
2112 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2113 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2114
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2115 if (table == NULL) {
2116 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 ret = -ENODEV;
2118 goto done;
2119 }
2120
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2121 if (name == NULL) {
2122 ALOGE("null key");
2123 ret = -ENODEV;
2124 goto done;
2125 }
2126
2127 for (i=0; i < len; i++) {
2128 const char* tn = table[i].name;
2129 size_t len = strlen(tn);
2130 if (strncmp(tn, name, len) == 0) {
2131 if (strlen(name) != len) {
2132 continue; // substring
2133 }
2134 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2135 goto done;
2136 }
2137 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2138 ALOGE("%s: Could not find index for name = %s",
2139 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2140 ret = -ENODEV;
2141done:
2142 return ret;
2143}
2144
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2145int platform_set_fluence_type(void *platform, char *value)
2146{
2147 int ret = 0;
2148 int fluence_type = FLUENCE_NONE;
2149 int fluence_flag = NONE_FLAG;
2150 struct platform_data *my_data = (struct platform_data *)platform;
2151 struct audio_device *adev = my_data->adev;
2152
2153 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2154
2155 /* only dual mic turn on and off is supported as of now through setparameters */
2156 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2157 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2158 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2159 ALOGV("fluence dualmic feature enabled \n");
2160 fluence_type = FLUENCE_DUAL_MIC;
2161 fluence_flag = DMIC_FLAG;
2162 } else {
2163 ALOGE("%s: Failed to set DUALMIC", __func__);
2164 ret = -1;
2165 goto done;
2166 }
2167 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2168 ALOGV("fluence disabled");
2169 fluence_type = FLUENCE_NONE;
2170 } else {
2171 ALOGE("Invalid fluence value : %s",value);
2172 ret = -1;
2173 goto done;
2174 }
2175
2176 if (fluence_type != my_data->fluence_type) {
2177 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2178 my_data->fluence_type = fluence_type;
2179 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2180 }
2181done:
2182 return ret;
2183}
2184
2185int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2186{
2187 int ret = 0;
2188 struct platform_data *my_data = (struct platform_data *)platform;
2189
2190 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2191 strlcpy(value, "quadmic", len);
2192 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2193 strlcpy(value, "dualmic", len);
2194 } else if (my_data->fluence_type == FLUENCE_NONE) {
2195 strlcpy(value, "none", len);
2196 } else
2197 ret = -1;
2198
2199 return ret;
2200}
2201
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2202int platform_get_snd_device_index(char *device_name)
2203{
2204 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2205}
2206
2207int platform_get_usecase_index(const char *usecase_name)
2208{
2209 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2210}
2211
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2212int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2213{
2214 int ret = 0;
2215
2216 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2217 ALOGE("%s: Invalid snd_device = %d",
2218 __func__, snd_device);
2219 ret = -EINVAL;
2220 goto done;
2221 }
2222
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2223 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2224 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2225 acdb_device_table[snd_device] = acdb_id;
2226done:
2227 return ret;
2228}
2229
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2230int platform_get_default_app_type(void *platform)
2231{
2232 struct platform_data *my_data = (struct platform_data *)platform;
2233
2234 if (my_data->acdb_get_default_app_type)
2235 return my_data->acdb_get_default_app_type();
2236 else
2237 return DEFAULT_APP_TYPE;
2238}
2239
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2240int platform_get_default_app_type_v2(void *platform __unused,
2241 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2242{
2243 if(type == PCM_CAPTURE)
2244 return DEFAULT_APP_TYPE_TX_PATH;
2245 else
2246 return DEFAULT_APP_TYPE_RX_PATH;
2247}
2248
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2249int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2250{
2251 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2252 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2253 return -EINVAL;
2254 }
2255 return acdb_device_table[snd_device];
2256}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2257
2258int 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]2259{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2260 int ret = 0;
2261
2262 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2263 ALOGE("%s: Invalid snd_device = %d",
2264 __func__, snd_device);
2265 ret = -EINVAL;
2266 goto done;
2267 }
2268
2269 backend_bit_width_table[snd_device] = bit_width;
2270done:
2271 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2272}
2273
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2274int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2275{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2276 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2277 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2278 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2279 }
2280 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2281}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2282int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2283{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2284 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2285 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2286 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2287 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2288 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2289 } else {
2290 na_props.platform_na_prop_enabled = false;
2291 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2292 ALOGD("%s:napb: native audio playback disabled", __func__);
2293 }
2294
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2295 return 0;
2296}
2297
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2298int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2299{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2300 int ret = NATIVE_AUDIO_MODE_INVALID;
2301 if (na_props.platform_na_prop_enabled &&
2302 na_props.ui_na_prop_enabled) {
2303 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2304 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2305 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2306 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2307 return ret;
2308}
2309
2310void native_audio_get_params(struct str_parms *query,
2311 struct str_parms *reply,
2312 char *value, int len)
2313{
2314 int ret;
2315 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2316 value, len);
2317 if (ret >= 0) {
2318 if (na_props.platform_na_prop_enabled) {
2319 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2320 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2321 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2322 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2323 } else {
2324 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2325 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 ALOGV("%s:napb: native audio not supported: %d", __func__,
2327 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2328 }
2329 }
2330}
2331
2332int native_audio_set_params(struct platform_data *platform,
2333 struct str_parms *parms, char *value, int len)
2334{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2335 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2336 struct audio_usecase *usecase;
2337 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2338 int mode = NATIVE_AUDIO_MODE_INVALID;
2339
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2340 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2341 return ret;
2342
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2343 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2344 value, len);
2345 if (ret >= 0) {
2346 if (value && !strncmp(value, "src", sizeof("src")))
2347 mode = NATIVE_AUDIO_MODE_SRC;
2348 else if (value && !strncmp(value, "true", sizeof("true")))
2349 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2350 else {
2351 mode = NATIVE_AUDIO_MODE_INVALID;
2352 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2353 __func__);
2354 }
2355 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2356 platform_set_native_support(mode);
2357 }
2358
2359
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2360
2361 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2362 value, len);
2363 if (ret >= 0) {
2364 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2365 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2366 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2367 ALOGD("%s:napb: native audio feature enabled from UI",
2368 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2369 }
2370 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2371 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2372 ALOGD("%s:napb: native audio feature disabled from UI",
2373 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2374 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2375
2376 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2377
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2378 /*
2379 * Iterate through the usecase list and trigger device switch for
2380 * all the appropriate usecases
2381 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2382 list_for_each(node, &(platform->adev)->usecase_list) {
2383 usecase = node_to_item(node, struct audio_usecase, list);
2384
2385 if (is_offload_usecase(usecase->id) &&
2386 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2387 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2388 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2389 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2390 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2391 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2392 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2393 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2394 }
2395 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2396 } else
2397 ALOGD("%s:napb: native audio cannot be enabled from UI",
2398 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2399 }
2400 return ret;
2401}
2402
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2403static void true_32_bit_set_params(struct str_parms *parms,
2404 char *value, int len)
2405{
2406 int ret = 0;
2407
2408 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2409 value,len);
2410 if (ret >= 0) {
2411 if (value && !strncmp(value, "true", sizeof("src")))
2412 supports_true_32_bit = true;
2413 else
2414 supports_true_32_bit = false;
2415 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2416 }
2417
2418}
2419
2420bool platform_supports_true_32bit()
2421{
2422 return supports_true_32_bit;
2423}
2424
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2425int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2426{
2427 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2428
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2429 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2430 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2431 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2432 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2433 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2434 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435
2436 return ret;
2437}
2438
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2439int check_44100_support_device(audio_devices_t out_device)
2440{
2441 int ret = true;
2442
2443 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2444 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2445 out_device & AUDIO_DEVICE_OUT_LINE)
2446 ret = false;
2447
2448 return ret;
2449}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2450
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2451int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2452{
2453 int32_t port = DEFAULT_CODEC_BACKEND;
2454
2455 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2456 if (backend_tag_table[snd_device] != NULL) {
2457 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2458 sizeof("headphones-44.1")) == 0)
2459 port = HEADPHONE_44_1_BACKEND;
2460 else if (strncmp(backend_tag_table[snd_device], "headphones",
2461 sizeof("headphones")) == 0)
2462 port = HEADPHONE_BACKEND;
2463 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2464 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2465 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2466 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2467 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2468 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2469 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2470 }
2471
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2472 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2473 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2474 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2475}
2476
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2477int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2478 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2479{
2480 struct platform_data *my_data = (struct platform_data *)platform;
2481 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2482 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2483 int new_snd_device[SND_DEVICE_OUT_END];
2484 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2485
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2486 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2487 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2488 else if ((usecase->type == PCM_CAPTURE) &&
2489 voice_is_in_call_rec_stream(usecase->stream.in))
2490 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2491 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2492 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2493 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2494
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2495 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2496 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2497 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2498
2499 for (i = 0; i < num_devices; i++) {
2500 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2501
2502 // Do not use Rx path default app type for TX path
2503 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2504 ALOGD("Resetting app type for Tx path to default");
2505 app_type = DEFAULT_APP_TYPE_TX_PATH;
2506 }
2507 if (acdb_dev_id < 0) {
2508 ALOGE("%s: Could not find acdb id for device(%d)",
2509 __func__, new_snd_device[i]);
2510 return -EINVAL;
2511 }
2512 if (my_data->acdb_send_audio_cal) {
2513 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2514 __func__, new_snd_device[i], acdb_dev_id);
2515 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2516 new_snd_device[i] < SND_DEVICE_OUT_END)
2517 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2518 else
2519 acdb_dev_type = ACDB_DEV_TYPE_IN;
2520 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2521 sample_rate);
2522 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2523 }
2524 return 0;
2525}
2526
2527int platform_switch_voice_call_device_pre(void *platform)
2528{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529 struct platform_data *my_data = (struct platform_data *)platform;
2530 int ret = 0;
2531
2532 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2533 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2534 /* This must be called before disabling mixer controls on APQ side */
2535 ret = my_data->csd->disable_device();
2536 if (ret < 0) {
2537 ALOGE("%s: csd_client_disable_device, failed, error %d",
2538 __func__, ret);
2539 }
2540 }
2541 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2542}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2544int platform_switch_voice_call_enable_device_config(void *platform,
2545 snd_device_t out_snd_device,
2546 snd_device_t in_snd_device)
2547{
2548 struct platform_data *my_data = (struct platform_data *)platform;
2549 int acdb_rx_id, acdb_tx_id;
2550 int ret = 0;
2551
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2552 if (my_data->csd == NULL)
2553 return ret;
2554
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2555 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2556 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2557 audio_extn_spkr_prot_is_enabled()) {
2558 if (my_data->is_vbat_speaker)
2559 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2560 else
2561 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2562 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2563 acdb_rx_id = acdb_device_table[out_snd_device];
2564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2565 acdb_tx_id = acdb_device_table[in_snd_device];
2566
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2567 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2568 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2569 if (ret < 0) {
2570 ALOGE("%s: csd_enable_device_config, failed, error %d",
2571 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2572 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2573 } else {
2574 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2575 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2576 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2577
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2578 return ret;
2579}
2580
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2581int platform_switch_voice_call_device_post(void *platform,
2582 snd_device_t out_snd_device,
2583 snd_device_t in_snd_device)
2584{
2585 struct platform_data *my_data = (struct platform_data *)platform;
2586 int acdb_rx_id, acdb_tx_id;
2587
2588 if (my_data->acdb_send_voice_cal == NULL) {
2589 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2590 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2591 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2592 audio_extn_spkr_prot_is_enabled())
2593 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2594
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2595 acdb_rx_id = acdb_device_table[out_snd_device];
2596 acdb_tx_id = acdb_device_table[in_snd_device];
2597
2598 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2599 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2600 else
2601 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2602 acdb_rx_id, acdb_tx_id);
2603 }
2604
2605 return 0;
2606}
2607
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2608int platform_switch_voice_call_usecase_route_post(void *platform,
2609 snd_device_t out_snd_device,
2610 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2611{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2612 struct platform_data *my_data = (struct platform_data *)platform;
2613 int acdb_rx_id, acdb_tx_id;
2614 int ret = 0;
2615
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2616 if (my_data->csd == NULL)
2617 return ret;
2618
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2619 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2620 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2621 audio_extn_spkr_prot_is_enabled()) {
2622 if (my_data->is_vbat_speaker)
2623 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2624 else
2625 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2626 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2627 acdb_rx_id = acdb_device_table[out_snd_device];
2628
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2629 acdb_tx_id = acdb_device_table[in_snd_device];
2630
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2631 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2632 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2633 my_data->adev->acdb_settings);
2634 if (ret < 0) {
2635 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2636 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2637 } else {
2638 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2639 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2640 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2641
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2642 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2643}
2644
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2645int platform_start_voice_call(void *platform, uint32_t vsid)
2646{
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648 int ret = 0;
2649
2650 if (my_data->csd != NULL) {
2651 ret = my_data->csd->start_voice(vsid);
2652 if (ret < 0) {
2653 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2654 }
2655 }
2656 return ret;
2657}
2658
2659int platform_stop_voice_call(void *platform, uint32_t vsid)
2660{
2661 struct platform_data *my_data = (struct platform_data *)platform;
2662 int ret = 0;
2663
2664 if (my_data->csd != NULL) {
2665 ret = my_data->csd->stop_voice(vsid);
2666 if (ret < 0) {
2667 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2668 }
2669 }
2670 return ret;
2671}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2672
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2673int platform_get_sample_rate(void *platform __unused,
2674 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2675{
2676 return 0;
2677}
2678
2679int platform_set_voice_volume(void *platform, int volume)
2680{
2681 struct platform_data *my_data = (struct platform_data *)platform;
2682 struct audio_device *adev = my_data->adev;
2683 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2684 const char *mixer_ctl_name = "Voice Rx Gain";
2685 int vol_index = 0, ret = 0;
2686 uint32_t set_values[ ] = {0,
2687 ALL_SESSION_VSID,
2688 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2689
2690 // Voice volume levels are mapped to adsp volume levels as follows.
2691 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2692 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2693 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2694 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2695
2696 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2697 if (!ctl) {
2698 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2699 __func__, mixer_ctl_name);
2700 return -EINVAL;
2701 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2702 ALOGV("Setting voice volume index: %d", set_values[0]);
2703 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2704
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2705 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2706 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2707 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2708 if (ret < 0) {
2709 ALOGE("%s: csd_volume error %d", __func__, ret);
2710 }
2711 }
2712 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2713}
2714
2715int platform_set_mic_mute(void *platform, bool state)
2716{
2717 struct platform_data *my_data = (struct platform_data *)platform;
2718 struct audio_device *adev = my_data->adev;
2719 struct mixer_ctl *ctl;
2720 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 int ret = 0;
2722 uint32_t set_values[ ] = {0,
2723 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2724 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2726 set_values[0] = state;
2727 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2728 if (!ctl) {
2729 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2730 __func__, mixer_ctl_name);
2731 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2732 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2733 ALOGV("Setting voice mute state: %d", state);
2734 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2735
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2736 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2737 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2738 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2739 if (ret < 0) {
2740 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2741 }
2742 }
2743 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2744}
2745
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2746int platform_set_device_mute(void *platform, bool state, char *dir)
2747{
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749 struct audio_device *adev = my_data->adev;
2750 struct mixer_ctl *ctl;
2751 char *mixer_ctl_name = NULL;
2752 int ret = 0;
2753 uint32_t set_values[ ] = {0,
2754 ALL_SESSION_VSID,
2755 0};
2756 if(dir == NULL) {
2757 ALOGE("%s: Invalid direction:%s", __func__, dir);
2758 return -EINVAL;
2759 }
2760
2761 if (!strncmp("rx", dir, sizeof("rx"))) {
2762 mixer_ctl_name = "Voice Rx Device Mute";
2763 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2764 mixer_ctl_name = "Voice Tx Device Mute";
2765 } else {
2766 return -EINVAL;
2767 }
2768
2769 set_values[0] = state;
2770 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2771 if (!ctl) {
2772 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2773 __func__, mixer_ctl_name);
2774 return -EINVAL;
2775 }
2776
2777 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2778 __func__,state, mixer_ctl_name);
2779 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2780
2781 return ret;
2782}
2783
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2784bool platform_can_split_snd_device(void *platform,
2785 snd_device_t snd_device,
2786 int *num_devices,
2787 snd_device_t *new_snd_devices)
2788{
2789 bool status = false;
2790 struct platform_data *my_data = (struct platform_data *)platform;
2791
2792 if (NULL == num_devices || NULL == new_snd_devices) {
2793 ALOGE("%s: NULL pointer ..", __func__);
2794 return false;
2795 }
2796
2797 /*
2798 * If wired headset/headphones/line devices share the same backend
2799 * with speaker/earpiece this routine returns false.
2800 */
2801 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2802 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2803 *num_devices = 2;
2804
2805 if (my_data->is_vbat_speaker)
2806 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2807 else if (my_data->is_wsa_speaker)
2808 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2809 else
2810 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2811
2812 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2813 status = true;
2814 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2815 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2816 *num_devices = 2;
2817
2818 if (my_data->is_vbat_speaker)
2819 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2820 else if (my_data->is_wsa_speaker)
2821 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2822 else
2823 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2824
2825 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2826 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2827 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2828 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2829 *num_devices = 2;
2830 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2831 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2832 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2833 }
2834
2835 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2836 snd_device, *num_devices, *new_snd_devices);
2837
2838 return status;
2839}
2840
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2841snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2842{
2843 struct platform_data *my_data = (struct platform_data *)platform;
2844 struct audio_device *adev = my_data->adev;
2845 audio_mode_t mode = adev->mode;
2846 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2847 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2848 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2849 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2850#ifdef RECORD_PLAY_CONCURRENCY
2851 bool use_voip_out_devices = false;
2852 bool prop_rec_play_enabled = false;
2853 char recConcPropValue[PROPERTY_VALUE_MAX];
2854
2855 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2856 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2857 }
2858 use_voip_out_devices = prop_rec_play_enabled &&
2859 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2860 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2861#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2863 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2864 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2865 int channel_count = popcount(channel_mask);
2866
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2867 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2868 if (devices == AUDIO_DEVICE_NONE ||
2869 devices & AUDIO_DEVICE_BIT_IN) {
2870 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2871 goto exit;
2872 }
2873
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2874 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2875 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2876 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2877 if (my_data->external_spk_1)
2878 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2879 else if (my_data->external_spk_2)
2880 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2881 else
2882 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2883 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2884 AUDIO_DEVICE_OUT_SPEAKER)) {
2885 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2886 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2887 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2888 if (audio_extn_get_anc_enabled())
2889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2890 else if (my_data->external_spk_1)
2891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2892 else if (my_data->external_spk_2)
2893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2894 else
2895 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2896 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2897 AUDIO_DEVICE_OUT_SPEAKER)) {
2898 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2899 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2900 AUDIO_DEVICE_OUT_SPEAKER)) {
2901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2902 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2903 AUDIO_DEVICE_OUT_SPEAKER)) {
2904 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2905 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
2906 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
2907 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2908 } else {
2909 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2910 goto exit;
2911 }
2912 if (snd_device != SND_DEVICE_NONE) {
2913 goto exit;
2914 }
2915 }
2916
2917 if (popcount(devices) != 1) {
2918 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2919 goto exit;
2920 }
2921
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2922 if ((mode == AUDIO_MODE_IN_CALL) ||
2923 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2924 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2925 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2926 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2927 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2928 !voice_extn_compress_voip_is_active(adev)) {
2929 switch (adev->voice.tty_mode) {
2930 case TTY_MODE_FULL:
2931 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2932 break;
2933 case TTY_MODE_VCO:
2934 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2935 break;
2936 case TTY_MODE_HCO:
2937 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2938 break;
2939 default:
2940 ALOGE("%s: Invalid TTY mode (%#x)",
2941 __func__, adev->voice.tty_mode);
2942 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2943 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2944 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2945 } else if (audio_extn_get_anc_enabled()) {
2946 if (audio_extn_should_use_fb_anc())
2947 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2948 else
2949 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2950 } else {
2951 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2952 }
2953 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2954 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2955 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2956 else
2957 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2958 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
2959 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2960 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2961 if (my_data->is_vbat_speaker)
2962 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2963 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2964 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2965 else
2966 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2967 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2968 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2969 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2970 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2971 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2972 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2973 if (audio_extn_should_use_handset_anc(channel_count))
2974 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2975 else
2976 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2977 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2978 snd_device = SND_DEVICE_OUT_VOICE_TX;
2979
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2980 if (snd_device != SND_DEVICE_NONE) {
2981 goto exit;
2982 }
2983 }
2984
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2985 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2986 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2987 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2989 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2990
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2991 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2992
2993 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2994 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2995#ifdef RECORD_PLAY_CONCURRENCY
2996 if (use_voip_out_devices) {
2997 // ANC should be disabled for voip concurrency
2998 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2999 } else
3000#endif
3001 {
3002 if (audio_extn_should_use_fb_anc())
3003 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3004 else
3005 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3006 }
3007 } else {
3008#ifdef RECORD_PLAY_CONCURRENCY
3009 if (use_voip_out_devices)
3010 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3011 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3012#endif
3013 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3014 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3015 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3016 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3017 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3018#ifdef RECORD_PLAY_CONCURRENCY
3019 if (use_voip_out_devices) {
3020 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3021 } else
3022#endif
3023 {
3024 if (adev->speaker_lr_swap)
3025 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3026 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3027 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3028 if (my_data->is_vbat_speaker)
3029 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3030 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3031 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3032 else
3033 snd_device = SND_DEVICE_OUT_SPEAKER;
3034 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3035 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3036 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3037 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3038 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3039 else
3040 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3041 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3042 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3043 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3044 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3045 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3046 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3047 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3048 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3049 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3050 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3051 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3052 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3053 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3054 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3055#ifdef RECORD_PLAY_CONCURRENCY
3056 if (use_voip_out_devices)
3057 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3058 else
3059#endif
3060 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3061 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3062 channel_count = audio_extn_get_afe_proxy_channel_count();
3063 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3064 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3065 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3066 } else {
3067 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3068 }
3069exit:
3070 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3071 return snd_device;
3072}
3073
3074snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3075{
3076 struct platform_data *my_data = (struct platform_data *)platform;
3077 struct audio_device *adev = my_data->adev;
3078 audio_source_t source = (adev->active_input == NULL) ?
3079 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3080
3081 audio_mode_t mode = adev->mode;
3082 audio_devices_t in_device = ((adev->active_input == NULL) ?
3083 AUDIO_DEVICE_NONE : adev->active_input->device)
3084 & ~AUDIO_DEVICE_BIT_IN;
3085 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3086 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3087 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3088 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3089
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3090 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3091 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3092 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3093 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3094 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3095 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3096 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3097 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3098 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3099 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3100 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3101 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3102 }
3103 }
3104
3105 if (snd_device != AUDIO_DEVICE_NONE)
3106 goto exit;
3107
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3108 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3109 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3110 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3111 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3112 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3113 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3114 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3115 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3116 case TTY_MODE_FULL:
3117 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3118 break;
3119 case TTY_MODE_VCO:
3120 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3121 break;
3122 case TTY_MODE_HCO:
3123 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3124 break;
3125 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3126 ALOGE("%s: Invalid TTY mode (%#x)",
3127 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3128 }
3129 goto exit;
3130 }
3131 }
3132 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3133 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3134 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3135 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3136 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3137 my_data->fluence_type != FLUENCE_NONE &&
3138 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3139 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3140 adev->acdb_settings |= DMIC_FLAG;
3141 ALOGD("Selecting AANC, Fluence combo device");
3142 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3143 audio_extn_should_use_handset_anc(channel_count)) {
3144 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3145 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3146 } else if (my_data->fluence_type == FLUENCE_NONE ||
3147 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3148 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3149 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3150 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3151 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3152 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3153 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3154 }
3155 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3156 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3157 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3158 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3159 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3160 if (adev->bt_wb_speech_enabled) {
3161 if (adev->bluetooth_nrec)
3162 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3163 else
3164 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3165 } else {
3166 if (adev->bluetooth_nrec)
3167 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3168 else
3169 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3170 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3172 if (my_data->fluence_type != FLUENCE_NONE &&
3173 my_data->fluence_in_voice_call &&
3174 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3175 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3176 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177 adev->acdb_settings |= QMIC_FLAG;
3178 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3179 } else {
3180 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3181 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3182 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3183 else
3184 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3185 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186 } else {
3187 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3188 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3189 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3190 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3191 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3192 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3193 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3194 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3195 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3196 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3197 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3198 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3199 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3200 else
3201 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3202 }
3203 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3204 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3205 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3206 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3207 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3208 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3209 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3210 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3211 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3212 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3213 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3214 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3215 }
3216 platform_set_echo_reference(adev, true, out_device);
3217 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3218 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3219 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3220 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3221 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3222 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3223 snd_device = SND_DEVICE_IN_THREE_MIC;
3224 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3225 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3226 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3227 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3228 if (snd_device == SND_DEVICE_NONE) {
3229 if (adev->active_input->enable_ns)
3230 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3231 else
3232 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3233 }
3234 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3235 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3236 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3237 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3238 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3239 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3240 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3241 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3242 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3243 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3244 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3245 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3246 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3247 } else {
3248 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3249 }
3250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3251 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3252 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3253 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3254 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3255 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3256 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3257 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3258 if (my_data->fluence_type != FLUENCE_NONE &&
3259 adev->active_input->enable_aec &&
3260 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3261 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3262 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3263 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3264 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3265 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3266 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3267 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3268 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3269 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3270 else
3271 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3272 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273 adev->acdb_settings |= DMIC_FLAG;
3274 } else
3275 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3277 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3278 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3279 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3280 adev->acdb_settings |= DMIC_FLAG;
3281 } else
3282 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3283 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3284 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3285 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3286 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3287 } else if (my_data->fluence_type != FLUENCE_NONE &&
3288 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3289 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3290 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3291 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3292 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3293 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3294 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3295 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3296 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3297 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3298 else
3299 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3300 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3301 adev->acdb_settings |= DMIC_FLAG;
3302 } else
3303 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3304 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3305 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3306 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3308 adev->acdb_settings |= DMIC_FLAG;
3309 } else
3310 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3311 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3312 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3313 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3314 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3315 } else if (my_data->fluence_type != FLUENCE_NONE &&
3316 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3317 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3318 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3319 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3320 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3321 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3322 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3323 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3324 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3325 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3326 else
3327 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3328 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3329 adev->acdb_settings |= DMIC_FLAG;
3330 } else
3331 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3332 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3333 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3334 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3335 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3336 adev->acdb_settings |= DMIC_FLAG;
3337 } else
3338 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3339 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3340 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3341 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3342 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3343 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3344 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3345 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3346 } else if (source == AUDIO_SOURCE_MIC) {
3347 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3348 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3349 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3350 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3351 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3352 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3353 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3354 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3355 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3356 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3357 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3358 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3359 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3360 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3361 }
3362 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3363 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3364 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3365 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3366 } else if (source == AUDIO_SOURCE_DEFAULT) {
3367 goto exit;
3368 }
3369
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3370 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3371 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3372
3373 if (snd_device != SND_DEVICE_NONE) {
3374 goto exit;
3375 }
3376
3377 if (in_device != AUDIO_DEVICE_NONE &&
3378 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3379 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3380 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3381 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3382 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3383 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3384 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3386 else
3387 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3388 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3389 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3390 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3391 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3392 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3393 if (adev->bt_wb_speech_enabled) {
3394 if (adev->bluetooth_nrec)
3395 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3396 else
3397 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3398 } else {
3399 if (adev->bluetooth_nrec)
3400 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3401 else
3402 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3403 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3404 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3405 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3407 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3408 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3409 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3410 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3411 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3412 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3413 } else {
3414 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3415 ALOGW("%s: Using default handset-mic", __func__);
3416 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3417 }
3418 } else {
3419 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3420 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3421 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3422 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3423 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3424 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3425 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3426 else
3427 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3428 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3429 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3430 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3431 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3432 if (adev->bt_wb_speech_enabled) {
3433 if (adev->bluetooth_nrec)
3434 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3435 else
3436 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3437 } else {
3438 if (adev->bluetooth_nrec)
3439 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3440 else
3441 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3442 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3443 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3444 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3445 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3446 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3447 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3448 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3449 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3450 } else {
3451 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3452 ALOGW("%s: Using default handset-mic", __func__);
3453 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3454 }
3455 }
3456exit:
3457 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3458 return snd_device;
3459}
3460
3461int platform_set_hdmi_channels(void *platform, int channel_count)
3462{
3463 struct platform_data *my_data = (struct platform_data *)platform;
3464 struct audio_device *adev = my_data->adev;
3465 struct mixer_ctl *ctl;
3466 const char *channel_cnt_str = NULL;
3467 const char *mixer_ctl_name = "HDMI_RX Channels";
3468 switch (channel_count) {
3469 case 8:
3470 channel_cnt_str = "Eight"; break;
3471 case 7:
3472 channel_cnt_str = "Seven"; break;
3473 case 6:
3474 channel_cnt_str = "Six"; break;
3475 case 5:
3476 channel_cnt_str = "Five"; break;
3477 case 4:
3478 channel_cnt_str = "Four"; break;
3479 case 3:
3480 channel_cnt_str = "Three"; break;
3481 default:
3482 channel_cnt_str = "Two"; break;
3483 }
3484 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3485 if (!ctl) {
3486 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3487 __func__, mixer_ctl_name);
3488 return -EINVAL;
3489 }
3490 ALOGV("HDMI channel count: %s", channel_cnt_str);
3491 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3492 return 0;
3493}
3494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3496{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3497 int channel_count;
3498 int max_channels = 2;
3499 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3500 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3501 edid_audio_info *info = NULL;
3502 ret = platform_get_edid_info(platform);
3503 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3504
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3505 if(ret == 0 && info != NULL) {
3506 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3507 ALOGV("%s:format %d channel %d", __func__,
3508 info->audio_blocks_array[i].format_id,
3509 info->audio_blocks_array[i].channels);
3510 if (info->audio_blocks_array[i].format_id == LPCM) {
3511 channel_count = info->audio_blocks_array[i].channels;
3512 if (channel_count > max_channels) {
3513 max_channels = channel_count;
3514 }
3515 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3516 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3517 }
3518
3519 return max_channels;
3520}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3521
3522static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3523{
3524 int ret = 0;
3525 struct audio_device *adev = my_data->adev;
3526 struct mixer_ctl *ctl;
3527 const char *mixer_ctl_name = "Slowtalk Enable";
3528 uint32_t set_values[ ] = {0,
3529 ALL_SESSION_VSID};
3530
3531 set_values[0] = state;
3532 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3533 if (!ctl) {
3534 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3535 __func__, mixer_ctl_name);
3536 ret = -EINVAL;
3537 } else {
3538 ALOGV("Setting slowtalk state: %d", state);
3539 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3540 my_data->slowtalk = state;
3541 }
3542
3543 if (my_data->csd != NULL) {
3544 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3545 if (ret < 0) {
3546 ALOGE("%s: csd_client_disable_device, failed, error %d",
3547 __func__, ret);
3548 }
3549 }
3550 return ret;
3551}
3552
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3553static int set_hd_voice(struct platform_data *my_data, bool state)
3554{
3555 struct audio_device *adev = my_data->adev;
3556 struct mixer_ctl *ctl;
3557 const char *mixer_ctl_name = "HD Voice Enable";
3558 int ret = 0;
3559 uint32_t set_values[ ] = {0,
3560 ALL_SESSION_VSID};
3561
3562 set_values[0] = state;
3563 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3564 if (!ctl) {
3565 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3566 __func__, mixer_ctl_name);
3567 ret = -EINVAL;
3568 } else {
3569 ALOGV("Setting HD Voice state: %d", state);
3570 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3571 my_data->hd_voice = state;
3572 }
3573
3574 return ret;
3575}
3576
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3577int platform_set_parameters(void *platform, struct str_parms *parms)
3578{
3579 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3580 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3581 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3582 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3583 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3585 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3586 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3587 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3588 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3590 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3591 if (err >= 0) {
3592 bool state = false;
3593 if (!strncmp("true", value, sizeof("true"))) {
3594 state = true;
3595 }
3596
3597 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3598 ret = platform_set_slowtalk(my_data, state);
3599 if (ret)
3600 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3601 }
3602
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3603 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3604 if (err >= 0) {
3605 bool state = false;
3606 if (!strncmp("true", value, sizeof("true"))) {
3607 state = true;
3608 }
3609
3610 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3611 if (my_data->hd_voice != state) {
3612 ret = set_hd_voice(my_data, state);
3613 if (ret)
3614 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3615 } else {
3616 ALOGV("%s: HD Voice already set to %d", __func__, state);
3617 }
3618 }
3619
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3620 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3621 value, sizeof(value));
3622 if (err >= 0) {
3623 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3624
3625 if (my_data->acdb_reload_vocvoltable == NULL) {
3626 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3627 } else if (!strcmp(value, "on")) {
3628 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3629 my_data->voice_feature_set = 1;
3630 }
3631 } else {
3632 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3633 my_data->voice_feature_set = 0;
3634 }
3635 }
3636 }
3637
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3638 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3639 value, sizeof(value));
3640 if (err >= 0) {
3641 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3642
3643 my_data->acdb_reload(value, my_data->snd_card_name,
3644 my_data->cvd_version, my_data->metainfo_key);
3645
3646 }
3647
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3648#ifdef RECORD_PLAY_CONCURRENCY
3649 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3650 if (err >= 0) {
3651 if (!strncmp("true", value, sizeof("true"))) {
3652 ALOGD("setting record playback concurrency to true");
3653 my_data->rec_play_conc_set = true;
3654 } else {
3655 ALOGD("setting record playback concurrency to false");
3656 my_data->rec_play_conc_set = false;
3657 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3658 }
3659#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3660
3661 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3662 value, sizeof(value));
3663 if (err >= 0) {
3664 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3665 my_data->max_mic_count = atoi(value);
3666 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3667 }
3668
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3669 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3670 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3671 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3672 ALOGV("%s: exit with code(%d)", __func__, ret);
3673 return ret;
3674}
3675
3676int platform_set_incall_recording_session_id(void *platform,
3677 uint32_t session_id, int rec_mode)
3678{
3679 int ret = 0;
3680 struct platform_data *my_data = (struct platform_data *)platform;
3681 struct audio_device *adev = my_data->adev;
3682 struct mixer_ctl *ctl;
3683 const char *mixer_ctl_name = "Voc VSID";
3684 int num_ctl_values;
3685 int i;
3686
3687 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3688 if (!ctl) {
3689 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3690 __func__, mixer_ctl_name);
3691 ret = -EINVAL;
3692 } else {
3693 num_ctl_values = mixer_ctl_get_num_values(ctl);
3694 for (i = 0; i < num_ctl_values; i++) {
3695 if (mixer_ctl_set_value(ctl, i, session_id)) {
3696 ALOGV("Error: invalid session_id: %x", session_id);
3697 ret = -EINVAL;
3698 break;
3699 }
3700 }
3701 }
3702
3703 if (my_data->csd != NULL) {
3704 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3705 if (ret < 0) {
3706 ALOGE("%s: csd_client_start_record failed, error %d",
3707 __func__, ret);
3708 }
3709 }
3710
3711 return ret;
3712}
3713
3714int platform_stop_incall_recording_usecase(void *platform)
3715{
3716 int ret = 0;
3717 struct platform_data *my_data = (struct platform_data *)platform;
3718
3719 if (my_data->csd != NULL) {
3720 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3721 if (ret < 0) {
3722 ALOGE("%s: csd_client_stop_record failed, error %d",
3723 __func__, ret);
3724 }
3725 }
3726
3727 return ret;
3728}
3729
3730int platform_start_incall_music_usecase(void *platform)
3731{
3732 int ret = 0;
3733 struct platform_data *my_data = (struct platform_data *)platform;
3734
3735 if (my_data->csd != NULL) {
3736 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3737 if (ret < 0) {
3738 ALOGE("%s: csd_client_start_playback failed, error %d",
3739 __func__, ret);
3740 }
3741 }
3742
3743 return ret;
3744}
3745
3746int platform_stop_incall_music_usecase(void *platform)
3747{
3748 int ret = 0;
3749 struct platform_data *my_data = (struct platform_data *)platform;
3750
3751 if (my_data->csd != NULL) {
3752 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3753 if (ret < 0) {
3754 ALOGE("%s: csd_client_stop_playback failed, error %d",
3755 __func__, ret);
3756 }
3757 }
3758
3759 return ret;
3760}
3761
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3762int platform_update_lch(void *platform, struct voice_session *session,
3763 enum voice_lch_mode lch_mode)
3764{
3765 int ret = 0;
3766 struct platform_data *my_data = (struct platform_data *)platform;
3767
3768 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3769 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3770 else
3771 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3772
3773 return ret;
3774}
3775
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3776void platform_get_parameters(void *platform,
3777 struct str_parms *query,
3778 struct str_parms *reply)
3779{
3780 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3781 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3783 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3784 char propValue[PROPERTY_VALUE_MAX]={0};
3785 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3787 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3788 value, sizeof(value));
3789 if (ret >= 0) {
3790 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3791 my_data->slowtalk?"true":"false");
3792 }
3793
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3794 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3795 value, sizeof(value));
3796 if (ret >= 0) {
3797 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3798 my_data->hd_voice?"true":"false");
3799 }
3800
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3802 value, sizeof(value));
3803 if (ret >= 0) {
3804 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3805 strlcpy(value, "on", sizeof(value));
3806 } else {
3807 strlcpy(value, "off", sizeof(value));
3808 }
3809
3810 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3811 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3812 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3813
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3814 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3815 value, sizeof(value));
3816 if (ret >= 0) {
3817 int isallowed = 1; /*true*/
3818
3819 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3820 prop_playback_enabled = atoi(propValue) ||
3821 !strncmp("true", propValue, 4);
3822 }
3823
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]3824 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
3825 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3826 char *decoder_mime_type = value;
3827
3828 //check if unsupported mime type or not
3829 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3830 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3831 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3832 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3833 strlen(dsp_only_decoders_mime[i]))) {
3834 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3835 isallowed = 0;
3836 break;
3837 }
3838 }
3839 }
3840 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3841 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3842 }
3843
3844
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3845 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3846 kv_pairs = str_parms_to_str(reply);
3847 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3848 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3849}
3850
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3851/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3852int64_t platform_render_latency(audio_usecase_t usecase)
3853{
3854 switch (usecase) {
3855 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3856 return DEEP_BUFFER_PLATFORM_DELAY;
3857 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3858 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3859 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3860 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3861 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]3862 case USECASE_AUDIO_PLAYBACK_ULL:
3863 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3864 default:
3865 return 0;
3866 }
3867}
3868
3869int platform_update_usecase_from_source(int source, int usecase)
3870{
3871 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3872 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3873 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3874 return usecase;
3875}
3876
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3877bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3878{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3879 bool needs_event = false;
3880
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3881 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3882 (snd_device < SND_DEVICE_IN_END) &&
3883 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3884 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3885 needs_event = true;
3886
3887 return needs_event;
3888}
3889
3890bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3891{
3892 bool needs_event = false;
3893
3894 switch(uc_id){
3895 /* concurrent playback usecases needs event */
3896 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3897 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3898 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3899 needs_event = true;
3900 break;
3901 /* concurrent playback in low latency allowed */
3902 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3903 break;
3904 /* concurrent playback FM needs event */
3905 case USECASE_AUDIO_PLAYBACK_FM:
3906 needs_event = true;
3907 break;
3908
3909 /* concurrent capture usecases, no event, capture handled by device
3910 * USECASE_AUDIO_RECORD:
3911 * USECASE_AUDIO_RECORD_COMPRESS:
3912 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3913
3914 * USECASE_VOICE_CALL:
3915 * USECASE_VOICE2_CALL:
3916 * USECASE_VOLTE_CALL:
3917 * USECASE_QCHAT_CALL:
3918 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3919 * USECASE_VOICEMMODE1_CALL:
3920 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3921 * USECASE_COMPRESS_VOIP_CALL:
3922 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3923 * USECASE_INCALL_REC_UPLINK:
3924 * USECASE_INCALL_REC_DOWNLINK:
3925 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3926 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3927 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3928 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3929 * USECASE_INCALL_MUSIC_UPLINK:
3930 * USECASE_INCALL_MUSIC_UPLINK2:
3931 * USECASE_AUDIO_SPKR_CALIB_RX:
3932 * USECASE_AUDIO_SPKR_CALIB_TX:
3933 */
3934 default:
3935 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3936 }
3937 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3938}
3939
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3940bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3941{
3942 bool needs_event = false;
3943
3944 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3945 (snd_device < SND_DEVICE_IN_END) &&
3946 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3947 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3948 needs_event = true;
3949
3950 return needs_event;
3951}
3952
3953bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3954{
3955 bool needs_event = false;
3956
3957 switch(uc_id){
3958 /* concurrent playback usecases needs event */
3959 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3960 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3961 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3962 needs_event = true;
3963 break;
3964 /* concurrent playback in low latency allowed */
3965 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3966 break;
3967 /* concurrent playback FM needs event */
3968 case USECASE_AUDIO_PLAYBACK_FM:
3969 needs_event = true;
3970 break;
3971
3972 /* concurrent capture usecases, no event, capture handled by device
3973 * USECASE_AUDIO_RECORD:
3974 * USECASE_AUDIO_RECORD_COMPRESS:
3975 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3976
3977 * USECASE_VOICE_CALL:
3978 * USECASE_VOICE2_CALL:
3979 * USECASE_VOLTE_CALL:
3980 * USECASE_QCHAT_CALL:
3981 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3982 * USECASE_VOICEMMODE1_CALL:
3983 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3984 * USECASE_COMPRESS_VOIP_CALL:
3985 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3986 * USECASE_INCALL_REC_UPLINK:
3987 * USECASE_INCALL_REC_DOWNLINK:
3988 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3989 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3990 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3991 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3992 * USECASE_INCALL_MUSIC_UPLINK:
3993 * USECASE_INCALL_MUSIC_UPLINK2:
3994 * USECASE_AUDIO_SPKR_CALIB_RX:
3995 * USECASE_AUDIO_SPKR_CALIB_TX:
3996 */
3997 default:
3998 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3999 }
4000 return needs_event;
4001}
4002
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4003/* Read offload buffer size from a property.
4004 * If value is not power of 2 round it to
4005 * power of 2.
4006 */
4007uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4008{
4009 char value[PROPERTY_VALUE_MAX] = {0};
4010 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4011 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4012 atoi(value)) {
4013 fragment_size = atoi(value) * 1024;
4014 }
4015
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4016 /* Use incoming offload buffer size if default buffer size is less */
4017 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4018 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4019 fragment_size,
4020 info->offload_buffer_size);
4021 fragment_size = info->offload_buffer_size;
4022 }
4023
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4024 // For FLAC use max size since it is loss less, and has sampling rates
4025 // upto 192kHZ
4026 if (info != NULL && !info->has_video &&
4027 info->format == AUDIO_FORMAT_FLAC) {
4028 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4029 ALOGV("FLAC fragment size %d", fragment_size);
4030 }
4031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032 if (info != NULL && info->has_video && info->is_streaming) {
4033 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4034 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4035 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4036 }
4037
4038 fragment_size = ALIGN( fragment_size, 1024);
4039
4040 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4041 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4042 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4043 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4044 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4045 return fragment_size;
4046}
4047
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4048
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4049/*
4050 * configures afe with bit width and Sample Rate
4051 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4052static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4053 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4054{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4055 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4056 int backend_idx = DEFAULT_CODEC_BACKEND;
4057 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4058 unsigned int bit_width = backend_cfg.bit_width;
4059 unsigned int sample_rate = backend_cfg.sample_rate;
4060 unsigned int channels = backend_cfg.channels;
4061 audio_format_t format = backend_cfg.format;
4062 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4063
4064 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4065
4066 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4067 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4068 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4069
4070 if (bit_width !=
4071 my_data->current_backend_cfg[backend_idx].bit_width) {
4072
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4073 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4074 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4075 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4076 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4077 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4078 __func__,
4079 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4080 return -EINVAL;
4081 }
4082
4083 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4084 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4085 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4086 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4087 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4088 } else if (bit_width == 32) {
4089 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4090 } else {
4091 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4092 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4093 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4094 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4095 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4096 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4097 }
4098
4099 /*
4100 * Backend sample rate configuration follows:
4101 * 16 bit playback - 48khz for streams at any valid sample rate
4102 * 24 bit playback - 48khz for stream sample rate less than 48khz
4103 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4104 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4105 * Upper limit is inclusive in the sample rate range.
4106 */
4107 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4108
4109 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4110 (my_data->hifi_audio)) {
4111 /*
4112 * sample rate update is needed only for hifi audio enabled platforms
4113 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4114 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4115 struct mixer_ctl *ctl;
4116
4117 switch (sample_rate) {
4118 case 8000:
4119 case 11025:
4120 case 16000:
4121 case 22050:
4122 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4123 case 48000:
4124 rate_str = "KHZ_48";
4125 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4126 case 44100:
4127 rate_str = "KHZ_44P1";
4128 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4129 case 64000:
4130 case 88200:
4131 case 96000:
4132 rate_str = "KHZ_96";
4133 break;
4134 case 176400:
4135 case 192000:
4136 rate_str = "KHZ_192";
4137 break;
4138 default:
4139 rate_str = "KHZ_48";
4140 break;
4141 }
4142
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4143 ctl = mixer_get_ctl_by_name(adev->mixer,
4144 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4145
4146 if (!ctl) {
4147 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4148 __func__,
4149 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4150 return -EINVAL;
4151 }
4152
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4153 ALOGD("%s:becf: afe: %s set to %s", __func__,
4154 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4155 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4156 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4157 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4158 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4159 if ((backend_idx == HDMI_RX_BACKEND) &&
4160 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4161 struct mixer_ctl *ctl;
4162 char *channel_cnt_str = NULL;
4163
4164 switch (channels) {
4165 case 8:
4166 channel_cnt_str = "Eight"; break;
4167 case 7:
4168 channel_cnt_str = "Seven"; break;
4169 case 6:
4170 channel_cnt_str = "Six"; break;
4171 case 5:
4172 channel_cnt_str = "Five"; break;
4173 case 4:
4174 channel_cnt_str = "Four"; break;
4175 case 3:
4176 channel_cnt_str = "Three"; break;
4177 default:
4178 channel_cnt_str = "Two"; break;
4179 }
4180
4181 ctl = mixer_get_ctl_by_name(adev->mixer,
4182 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4183 if (!ctl) {
4184 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4185 __func__,
4186 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4187 return -EINVAL;
4188 }
4189 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4190 my_data->current_backend_cfg[backend_idx].channels = channels;
4191 platform_set_edid_channels_configuration(adev->platform, channels);
4192 ALOGD("%s:becf: afe: %s set to %s", __func__,
4193 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4194 }
4195
4196 if (backend_idx == HDMI_RX_BACKEND) {
4197 const char *hdmi_format_ctrl = "HDMI RX Format";
4198 struct mixer_ctl *ctl;
4199 ctl = mixer_get_ctl_by_name(adev->mixer,hdmi_format_ctrl);
4200
4201 if (!ctl) {
4202 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4203 __func__, hdmi_format_ctrl);
4204 return -EINVAL;
4205 }
4206
4207 if (passthrough_enabled) {
4208 ALOGD("%s:HDMI compress format", __func__);
4209 mixer_ctl_set_enum_by_string(ctl, "Compr");
4210 } else {
4211 ALOGD("%s: HDMI PCM format", __func__);
4212 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4213 }
4214 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4215
4216 return ret;
4217}
4218
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4219/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4220 *Validate the selected bit_width, sample_rate and channels using the edid
4221 *of the connected sink device.
4222 */
4223static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4224 struct audio_usecase* usecase,
4225 struct audio_backend_cfg *hdmi_backend_cfg)
4226{
4227 unsigned int bit_width;
4228 unsigned int sample_rate;
4229 unsigned int channels, max_supported_channels = 0;
4230 struct platform_data *my_data = (struct platform_data *)adev->platform;
4231 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4232 bool passthrough_enabled = false;
4233
4234 bit_width = hdmi_backend_cfg->bit_width;
4235 sample_rate = hdmi_backend_cfg->sample_rate;
4236 channels = hdmi_backend_cfg->channels;
4237
4238
4239 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4240 ", usecase = %d", __func__, bit_width,
4241 sample_rate, channels, usecase->id);
4242
4243 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4244 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4245 passthrough_enabled = true;
4246 ALOGI("passthrough is enabled for this stream");
4247 }
4248
4249 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4250 // default backend
4251 if (!passthrough_enabled) {
4252
4253 max_supported_channels = platform_edid_get_max_channels(my_data);
4254
4255 //Check EDID info for supported samplerate
4256 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4257 //reset to current sample rate
4258 sample_rate = my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate;
4259 }
4260
4261 //Check EDID info for supported bit width
4262 if (!edid_is_supported_bps(edid_info,bit_width)) {
4263 //reset to current sample rate
4264 bit_width = my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width;
4265 }
4266
4267 if (channels > max_supported_channels)
4268 channels = max_supported_channels;
4269
4270 } else {
4271 /*During pass through set default bit width and channels*/
4272 channels = DEFAULT_HDMI_OUT_CHANNELS;
4273 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4274 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4275 sample_rate = sample_rate * 4 ;
4276
4277 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4278 /* We force route so that the BE format can be set to Compr */
4279 }
4280
4281 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4282 "channels %d", __func__, passthrough_enabled , bit_width,
4283 sample_rate, channels);
4284
4285 hdmi_backend_cfg->bit_width = bit_width;
4286 hdmi_backend_cfg->sample_rate = sample_rate;
4287 hdmi_backend_cfg->channels = channels;
4288 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4289}
4290
4291/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4292 * goes through all the current usecases and picks the highest
4293 * bitwidth & samplerate
4294 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4295static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4296 struct audio_usecase* usecase,
4297 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4298 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4299{
4300 bool backend_change = false;
4301 struct listnode *node;
4302 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4303 char value[PROPERTY_VALUE_MAX] = {0};
4304 unsigned int bit_width;
4305 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4306 unsigned int channels;
4307 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4308 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4309 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4310 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4311 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4312
4313 backend_idx = platform_get_backend_index(snd_device);
4314
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4315 bit_width = backend_cfg->bit_width;
4316 sample_rate = backend_cfg->sample_rate;
4317 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4318
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4319 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4320 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4321
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4322 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4323 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4324 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4325 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
Sidipotu Ashok26fddef2016-08-16 15:41:42 +0530[diff] [blame]4326 usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4327 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4328 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4329 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4330 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4331 } else {
4332 /*
4333 * The backend should be configured at highest bit width and/or
4334 * sample rate amongst all playback usecases.
4335 * If the selected sample rate and/or bit width differ with
4336 * current backend sample rate and/or bit width, then, we set the
4337 * backend re-configuration flag.
4338 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4339 * 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]4340 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4341 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4342 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4343 struct audio_usecase *uc;
4344 uc = node_to_item(node, struct audio_usecase, list);
4345 struct stream_out *out = (struct stream_out*) uc->stream.out;
4346 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4347 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4348
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4349 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4350 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4351 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4352 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4353 platform_get_snd_device_name(uc->out_snd_device));
4354
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4355 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4356 if (bit_width < out->bit_width)
4357 bit_width = out->bit_width;
4358 if (sample_rate < out->sample_rate)
4359 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4360 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4361 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4362 if (channels < out_channels)
4363 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364 }
4365 }
4366 }
4367 }
4368
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4369 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4370 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4371 /*
4372 * In true native mode Tasha has a limitation that one port at 44.1 khz
4373 * cannot drive both spkr and hdset, to simiplify the solution lets
4374 * move the AFE to 48khzwhen a ring tone selects combo device.
4375 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4376 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4377 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4378 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4379 __func__);
4380 } else {
4381 /*
4382 * in single BE mode, if native audio playback
4383 * is active then it will take priority
4384 */
4385 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4386 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4387 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4388 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4389 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4390
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4391 /*
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4392 * hifi playback not supported on non-44.1-support devices, limit the Sample Rate
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4393 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4394 */
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4395 if (check_44100_support_device(usecase->devices)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4396 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4397 ALOGD("%s:becf: afe: playback on non-44.1-support device Configure afe to "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4398 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4399 }
4400
4401 /*
4402 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4403 */
4404 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4405 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4406 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4407 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4408 __func__);
4409 }
4410
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4411 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4412 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4413 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4414 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4415 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4416 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4417 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4418 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4419
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4420 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4421 struct audio_backend_cfg hdmi_backend_cfg;
4422 hdmi_backend_cfg.bit_width = bit_width;
4423 hdmi_backend_cfg.sample_rate = sample_rate;
4424 hdmi_backend_cfg.channels = channels;
4425 hdmi_backend_cfg.passthrough_enabled = false;
4426
4427 platform_check_hdmi_backend_cfg(adev, usecase, &hdmi_backend_cfg);
4428
4429 bit_width = hdmi_backend_cfg.bit_width;
4430 sample_rate = hdmi_backend_cfg.sample_rate;
4431 channels = hdmi_backend_cfg.channels;
4432 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4433
4434 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4435 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4436 }
4437
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4438 //check if mulitchannel clip needs to be down sampled to 48k
4439 property_get("audio.playback.mch.downsample",value,"");
4440 if (!strncmp("true", value, sizeof("true"))) {
4441 out = usecase->stream.out;
4442 if ((popcount(out->channel_mask) > 2) &&
4443 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4444 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4445 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4446 /* update out sample rate to reflect current backend sample rate */
4447 out->sample_rate = sample_rate;
4448 ALOGD("%s: MCH session defaulting sample rate to %d",
4449 __func__, sample_rate);
4450 }
4451 }
4452
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4453 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4454 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4455 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4456 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4457 __func__, bit_width, sample_rate, channels);
4458 }
4459
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4460 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4461 __func__,
4462 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4463 // Force routing if the expected bitwdith or samplerate
4464 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4465 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4466 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4467 passthrough_enabled || channels_updated) {
4468 backend_cfg->bit_width = bit_width;
4469 backend_cfg->sample_rate = sample_rate;
4470 backend_cfg->channels = channels;
4471 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4472 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4473 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4474 " new sample rate: %d new channels %d",__func__,
4475 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4476 }
4477
4478 return backend_change;
4479}
4480
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4481bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4482 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4483{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4484 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4485 int new_snd_devices[SND_DEVICE_OUT_END];
4486 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4487 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4488 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4489
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4490 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4491
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4492 backend_cfg.bit_width = usecase->stream.out->bit_width;
4493 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4494 backend_cfg.format = usecase->stream.out->format;
4495 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4496 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4497 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4498
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4499 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4500 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4501 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4502 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4503
4504 if (!platform_can_split_snd_device(adev->platform, snd_device,
4505 &num_devices, new_snd_devices))
4506 new_snd_devices[0] = snd_device;
4507
4508 for (i = 0; i < num_devices; i++) {
4509 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4510 platform_get_snd_device_name(new_snd_devices[i]));
4511 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4512 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4513 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4514 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4515 ret = true;
4516 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4517 }
4518
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4519 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4520}
4521
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4522/*
4523 * configures afe with bit width and Sample Rate
4524 */
4525
4526int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4527 snd_device_t snd_device,
4528 unsigned int bit_width, unsigned int sample_rate,
4529 audio_format_t format)
4530{
4531 int ret = 0;
4532 int backend_idx = DEFAULT_CODEC_BACKEND;
4533 struct platform_data *my_data = (struct platform_data *)adev->platform;
4534
4535 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4536 __func__, bit_width, sample_rate, backend_idx,
4537 platform_get_snd_device_name(snd_device));
4538
4539 if (bit_width !=
4540 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4541
4542 struct mixer_ctl *ctl = NULL;
4543 ctl = mixer_get_ctl_by_name(adev->mixer,
4544 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4545 if (!ctl) {
4546 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4547 __func__,
4548 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4549 return -EINVAL;
4550 }
4551
4552 if (bit_width == 24) {
4553 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4554 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4555 else
4556 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4557 } else {
4558 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4559 }
4560
4561 if (ret < 0) {
4562 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4563 __func__,
4564 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4565 return -EINVAL;
4566 }
4567
4568 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4569 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4570 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4571 }
4572
4573 /*
4574 * Backend sample rate configuration follows:
4575 * 16 bit record - 48khz for streams at any valid sample rate
4576 * 24 bit record - 48khz for stream sample rate less than 48khz
4577 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4578 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4579 * Upper limit is inclusive in the sample rate range.
4580 */
4581 // TODO: This has to be more dynamic based on policy file
4582
4583 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4584 /*
4585 * sample rate update is needed only for hifi audio enabled platforms
4586 */
4587 char *rate_str = NULL;
4588 struct mixer_ctl *ctl = NULL;
4589
4590 switch (sample_rate) {
4591 case 8000:
4592 case 11025:
4593 case 16000:
4594 case 22050:
4595 case 32000:
4596 case 44100:
4597 case 48000:
4598 rate_str = "KHZ_48";
4599 break;
4600 case 64000:
4601 case 88200:
4602 case 96000:
4603 rate_str = "KHZ_96";
4604 break;
4605 case 176400:
4606 case 192000:
4607 rate_str = "KHZ_192";
4608 break;
4609 default:
4610 rate_str = "KHZ_48";
4611 break;
4612 }
4613
4614 ctl = mixer_get_ctl_by_name(adev->mixer,
4615 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4616
4617 if (ctl < 0) {
4618 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4619 __func__,
4620 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4621 return -EINVAL;
4622 }
4623
4624 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4625 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4626 rate_str);
4627 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4628 if (ret < 0) {
4629 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4630 __func__,
4631 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4632 return -EINVAL;
4633 }
4634
4635 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4636 }
4637
4638 return ret;
4639}
4640
4641/*
4642 * goes through all the current usecases and picks the highest
4643 * bitwidth & samplerate
4644 */
4645bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4646 unsigned int* new_bit_width,
4647 unsigned int* new_sample_rate)
4648{
4649 bool backend_change = false;
4650 unsigned int bit_width;
4651 unsigned int sample_rate;
4652 int backend_idx = DEFAULT_CODEC_BACKEND;
4653 struct platform_data *my_data = (struct platform_data *)adev->platform;
4654
4655 bit_width = *new_bit_width;
4656 sample_rate = *new_sample_rate;
4657
4658 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4659 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4660
4661 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4662 // default backend
4663 // force routing is not required here, caller will do it anyway
4664 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4665 (!is_external_codec)) {
4666 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4667 __func__);
4668 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4669 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4670 }
4671
4672 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4673 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4674 // Force routing if the expected bitwdith or samplerate
4675 // is not same as current backend comfiguration
4676 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4677 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4678 *new_bit_width = bit_width;
4679 *new_sample_rate = sample_rate;
4680 backend_change = true;
4681 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4682 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4683 }
4684
4685 return backend_change;
4686}
4687
4688bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4689 struct audio_usecase *usecase, snd_device_t snd_device)
4690{
4691 unsigned int new_bit_width;
4692 unsigned int new_sample_rate;
4693 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4694 int backend_idx = DEFAULT_CODEC_BACKEND;
4695 int ret = 0;
4696
4697 if(usecase->type == PCM_CAPTURE) {
4698 new_sample_rate = usecase->stream.in->sample_rate;
4699 new_bit_width = usecase->stream.in->bit_width;
4700 format = usecase->stream.in->format;
4701 } else {
4702 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4703 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4704 }
4705
4706 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4707 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4708 new_sample_rate, backend_idx, usecase->id,
4709 platform_get_snd_device_name(snd_device));
4710 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4711 &new_sample_rate)) {
4712 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4713 new_bit_width, new_sample_rate, format);
4714 if(!ret)
4715 return true;
4716 }
4717
4718 return false;
4719}
4720
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4721int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4722 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4723{
4724 int ret = 0;
4725
4726 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4727 ALOGE("%s: Invalid snd_device = %d",
4728 __func__, device);
4729 ret = -EINVAL;
4730 goto done;
4731 }
4732
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4733 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4734 platform_get_snd_device_name(device),
4735 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4736 backend_tag);
4737 if (backend_tag_table[device]) {
4738 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4739 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4740 backend_tag_table[device] = strdup(backend_tag);
4741
4742 if (hw_interface != NULL) {
4743 if (hw_interface_table[device])
4744 free(hw_interface_table[device]);
4745
4746 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4747 hw_interface_table[device] = strdup(hw_interface);
4748 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4749done:
4750 return ret;
4751}
4752
4753int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4754{
4755 int ret = 0;
4756 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4757 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4758 ret = -EINVAL;
4759 goto done;
4760 }
4761
4762 if ((type != 0) && (type != 1)) {
4763 ALOGE("%s: invalid usecase type", __func__);
4764 ret = -EINVAL;
4765 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4766 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4767 pcm_device_table[usecase][type] = pcm_id;
4768done:
4769 return ret;
4770}
4771
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4772void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4773{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4774 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4775 *length = msm_be_id_array_len;
4776}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4777int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4778{
4779 int ret = 0;
4780 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4781
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4782 char channel_map[8];
4783 memset(channel_map, 0, sizeof(channel_map));
4784 /* Following are all most common standard WAV channel layouts
4785 overridden by channel mask if its allowed and different */
4786 switch (channels) {
4787 case 1:
4788 /* AUDIO_CHANNEL_OUT_MONO */
4789 channel_map[0] = PCM_CHANNEL_FC;
4790 break;
4791 case 2:
4792 /* AUDIO_CHANNEL_OUT_STEREO */
4793 channel_map[0] = PCM_CHANNEL_FL;
4794 channel_map[1] = PCM_CHANNEL_FR;
4795 break;
4796 case 3:
4797 /* AUDIO_CHANNEL_OUT_2POINT1 */
4798 channel_map[0] = PCM_CHANNEL_FL;
4799 channel_map[1] = PCM_CHANNEL_FR;
4800 channel_map[2] = PCM_CHANNEL_FC;
4801 break;
4802 case 4:
4803 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4804 channel_map[0] = PCM_CHANNEL_FL;
4805 channel_map[1] = PCM_CHANNEL_FR;
4806 channel_map[2] = PCM_CHANNEL_LS;
4807 channel_map[3] = PCM_CHANNEL_RS;
4808 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4809 {
4810 channel_map[2] = PCM_CHANNEL_LB;
4811 channel_map[3] = PCM_CHANNEL_RB;
4812 }
4813 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4814 {
4815 channel_map[2] = PCM_CHANNEL_FC;
4816 channel_map[3] = PCM_CHANNEL_CS;
4817 }
4818 break;
4819 case 5:
4820 /* AUDIO_CHANNEL_OUT_PENTA */
4821 channel_map[0] = PCM_CHANNEL_FL;
4822 channel_map[1] = PCM_CHANNEL_FR;
4823 channel_map[2] = PCM_CHANNEL_FC;
4824 channel_map[3] = PCM_CHANNEL_LB;
4825 channel_map[4] = PCM_CHANNEL_RB;
4826 break;
4827 case 6:
4828 /* AUDIO_CHANNEL_OUT_5POINT1 */
4829 channel_map[0] = PCM_CHANNEL_FL;
4830 channel_map[1] = PCM_CHANNEL_FR;
4831 channel_map[2] = PCM_CHANNEL_FC;
4832 channel_map[3] = PCM_CHANNEL_LFE;
4833 channel_map[4] = PCM_CHANNEL_LB;
4834 channel_map[5] = PCM_CHANNEL_RB;
4835 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4836 {
4837 channel_map[4] = PCM_CHANNEL_LS;
4838 channel_map[5] = PCM_CHANNEL_RS;
4839 }
4840 break;
4841 case 7:
4842 /* AUDIO_CHANNEL_OUT_6POINT1 */
4843 channel_map[0] = PCM_CHANNEL_FL;
4844 channel_map[1] = PCM_CHANNEL_FR;
4845 channel_map[2] = PCM_CHANNEL_FC;
4846 channel_map[3] = PCM_CHANNEL_LFE;
4847 channel_map[4] = PCM_CHANNEL_LB;
4848 channel_map[5] = PCM_CHANNEL_RB;
4849 channel_map[6] = PCM_CHANNEL_CS;
4850 break;
4851 case 8:
4852 /* AUDIO_CHANNEL_OUT_7POINT1 */
4853 channel_map[0] = PCM_CHANNEL_FL;
4854 channel_map[1] = PCM_CHANNEL_FR;
4855 channel_map[2] = PCM_CHANNEL_FC;
4856 channel_map[3] = PCM_CHANNEL_LFE;
4857 channel_map[4] = PCM_CHANNEL_LB;
4858 channel_map[5] = PCM_CHANNEL_RB;
4859 channel_map[6] = PCM_CHANNEL_LS;
4860 channel_map[7] = PCM_CHANNEL_RS;
4861 break;
4862 default:
4863 ALOGE("unsupported channels %d for setting channel map", channels);
4864 return -1;
4865 }
4866 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4867 return ret;
4868}
4869
4870int platform_get_edid_info(void *platform)
4871{
4872 struct platform_data *my_data = (struct platform_data *)platform;
4873 struct audio_device *adev = my_data->adev;
4874 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4875 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4876
4877 struct mixer_ctl *ctl;
4878 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4879 edid_audio_info *info;
4880
4881 if (my_data->edid_valid) {
4882 /* use cached edid */
4883 return 0;
4884 }
4885
4886 if (my_data->edid_info == NULL) {
4887 my_data->edid_info =
4888 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4889 }
4890
4891 info = my_data->edid_info;
4892
4893 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4894 if (!ctl) {
4895 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4896 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4897 goto fail;
4898 }
4899
4900 mixer_ctl_update(ctl);
4901
4902 count = mixer_ctl_get_num_values(ctl);
4903
4904 /* Read SAD blocks, clamping the maximum size for safety */
4905 if (count > (int)sizeof(block))
4906 count = (int)sizeof(block);
4907
4908 ret = mixer_ctl_get_array(ctl, block, count);
4909 if (ret != 0) {
4910 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4911 goto fail;
4912 }
4913 edid_data[0] = count;
4914 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4915 if (!edid_get_sink_caps(info, edid_data)) {
4916 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4917 goto fail;
4918 }
4919 my_data->edid_valid = true;
4920 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4921fail:
4922 if (my_data->edid_info) {
4923 free(my_data->edid_info);
4924 my_data->edid_info = NULL;
4925 my_data->edid_valid = false;
4926 }
4927 ALOGE("%s: return -EINVAL", __func__);
4928 return -EINVAL;
4929}
4930
4931
4932int platform_set_channel_allocation(void *platform, int channel_alloc)
4933{
4934 struct mixer_ctl *ctl;
4935 const char *mixer_ctl_name = "HDMI RX CA";
4936 int ret;
4937 struct platform_data *my_data = (struct platform_data *)platform;
4938 struct audio_device *adev = my_data->adev;
4939
4940 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4941 if (!ctl) {
4942 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4943 __func__, mixer_ctl_name);
4944 ret = EINVAL;
4945 }
4946 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4947 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4948
4949 if (ret < 0) {
4950 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4951 }
4952
4953 return ret;
4954}
4955
4956int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4957{
4958 struct mixer_ctl *ctl;
4959 char mixer_ctl_name[44]; // max length of name is 44 as defined
4960 int ret;
4961 unsigned int i;
4962 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4963 struct platform_data *my_data = (struct platform_data *)platform;
4964 struct audio_device *adev = my_data->adev;
4965 ALOGV("%s channel_count:%d",__func__, ch_count);
4966 if (NULL == ch_map) {
4967 ALOGE("%s: Invalid channel mapping used", __func__);
4968 return -EINVAL;
4969 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4970
4971 /*
4972 * If snd_id is greater than 0, stream channel mapping
4973 * If snd_id is below 0, typically -1, device channel mapping
4974 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4975 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4976 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4977 } else {
4978 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4979 }
4980
4981 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4982
4983 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4984 if (!ctl) {
4985 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4986 __func__, mixer_ctl_name);
4987 return -EINVAL;
4988 }
4989 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4990 set_values[i] = ch_map[i];
4991 }
4992
4993 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4994 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4995 set_values[5], set_values[6], set_values[7], ch_count);
4996
4997 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4998 if (ret < 0) {
4999 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5000 __func__, ret, ch_count);
5001 }
5002 return ret;
5003}
5004
5005unsigned char platform_map_to_edid_format(int audio_format)
5006{
5007 unsigned char format;
5008 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5009 case AUDIO_FORMAT_AC3:
5010 ALOGV("%s: AC3", __func__);
5011 format = AC3;
5012 break;
5013 case AUDIO_FORMAT_AAC:
5014 ALOGV("%s:AAC", __func__);
5015 format = AAC;
5016 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5017 case AUDIO_FORMAT_AAC_ADTS:
5018 ALOGV("%s:AAC_ADTS", __func__);
5019 format = AAC;
5020 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5021 case AUDIO_FORMAT_E_AC3:
5022 ALOGV("%s:E_AC3", __func__);
5023 format = DOLBY_DIGITAL_PLUS;
5024 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5025 case AUDIO_FORMAT_DTS:
5026 ALOGV("%s:DTS", __func__);
5027 format = DTS;
5028 break;
5029 case AUDIO_FORMAT_DTS_HD:
5030 ALOGV("%s:DTS_HD", __func__);
5031 format = DTS_HD;
5032 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5033 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5034 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5035 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5036 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5037 format = LPCM;
5038 break;
5039 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5040 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5041 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5042 break;
5043 }
5044 return format;
5045}
5046
5047uint32_t platform_get_compress_passthrough_buffer_size(
5048 audio_offload_info_t* info)
5049{
5050 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5051 if (!info->has_video)
5052 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5053
5054 return fragment_size;
5055}
5056
5057void platform_reset_edid_info(void *platform) {
5058
5059 ALOGV("%s:", __func__);
5060 struct platform_data *my_data = (struct platform_data *)platform;
5061 if (my_data->edid_info) {
5062 ALOGV("%s :free edid", __func__);
5063 free(my_data->edid_info);
5064 my_data->edid_info = NULL;
5065 }
5066}
5067
5068bool platform_is_edid_supported_format(void *platform, int format)
5069{
5070 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5071 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5072 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5073 unsigned char format_id = platform_map_to_edid_format(format);
5074
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5075 if (format_id <= 0) {
5076 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5077 return false;
5078 }
5079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5080 ret = platform_get_edid_info(platform);
5081 info = (edid_audio_info *)my_data->edid_info;
5082 if (ret == 0 && info != NULL) {
5083 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5084 /*
5085 * To check
5086 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5087 * & DOLBY_DIGITAL_PLUS
5088 */
5089 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5090 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5091 __func__, format);
5092 return true;
5093 }
5094 }
5095 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5096 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5097 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5098 return false;
5099}
5100
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5101bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5102{
5103 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5104 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5105 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5106
5107 ret = platform_get_edid_info(platform);
5108 info = (edid_audio_info *)my_data->edid_info;
5109 if (ret == 0 && info != NULL) {
5110 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5111 /*
5112 * To check
5113 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5114 * & DOLBY_DIGITAL_PLUS
5115 */
5116 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
5117 ALOGV("%s: returns true %d", __func__, sample_rate);
5118 return true;
5119 }
5120 }
5121 }
5122 ALOGV("%s: returns false %d", __func__, sample_rate);
5123
5124 return false;
5125}
5126
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5127int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5128
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5129 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5130 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5131 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5132 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5133 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5135 ret = platform_get_edid_info(platform);
5136 info = (edid_audio_info *)my_data->edid_info;
5137 if(ret == 0 && info != NULL) {
5138 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5139
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5140 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5141 __func__);
5142 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5143 if (info->audio_blocks_array[i].format_id == LPCM &&
5144 info->audio_blocks_array[i].channels > channel_count &&
5145 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5146 channel_count = info->audio_blocks_array[i].channels;
5147 }
5148 }
5149 ALOGV("%s:channel_count:%d", __func__, channel_count);
5150 /*
5151 * Channel map is set for supported hdmi max channel count even
5152 * though the input channel count set on adm is less than or equal to
5153 * max supported channel count
5154 */
5155 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5156 platform_set_channel_allocation(platform, info->channel_allocation);
5157 } else {
5158 default_channelMap[0] = PCM_CHANNEL_FL;
5159 default_channelMap[1] = PCM_CHANNEL_FR;
5160 platform_set_channel_map(platform,2,default_channelMap,-1);
5161 platform_set_channel_allocation(platform,0);
5162 }
5163 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5164
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5165 return 0;
5166}
5167
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5168void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5169{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5170 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5171}
5172
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5173void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5174{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5175 struct platform_data *my_data = (struct platform_data *)platform;
5176 my_data->edid_valid = false;
5177 if (my_data->edid_info) {
5178 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5179 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5180
5181 //reset HDMI_RX_BACKEND to default values
5182 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5183 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5184 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5185}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5186
5187int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5188 const char *mixer_val)
5189{
5190 struct audio_device *adev = out->dev;
5191 struct mixer_ctl *ctl = NULL;
5192 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5193 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5194 if (!ctl) {
5195 ALOGE("%s: could not get ctl for mixer cmd - %s",
5196 __func__, mixer_ctl_name);
5197 return -EINVAL;
5198 }
5199
5200 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5201}
5202
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5203int platform_set_device_params(struct stream_out *out, int param, int value)
5204{
5205 struct audio_device *adev = out->dev;
5206 struct mixer_ctl *ctl;
5207 char *mixer_ctl_name = "Device PP Params";
5208 int ret = 0;
5209 uint32_t set_values[] = {0,0};
5210
5211 set_values[0] = param;
5212 set_values[1] = value;
5213
5214 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5215 if (!ctl) {
5216 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5217 __func__, mixer_ctl_name);
5218 ret = -EINVAL;
5219 goto end;
5220 }
5221
5222 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5223 __func__,param, value, mixer_ctl_name);
5224 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5225
5226end:
5227 return ret;
5228}
5229
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5230int platform_get_subsys_image_name(char *buf)
5231{
5232 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5233 return 0;
5234}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5235
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5236/*
5237 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5238 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5239 * The audio interface for a particular input device need to be added in
5240 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5241 */
5242struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5243 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5244 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5245};
5246
5247int audio_device_to_interface_table_len =
5248 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5249
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5250int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5251 const char *intf_name,
5252 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5253{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5254 int ret = 0;
5255 int i;
5256
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5257 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5258 ALOGE("%s: Invalid input", __func__);
5259
5260 ret = -EINVAL;
5261 goto done;
5262 }
5263
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5264 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5265 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5266
5267 size_t device_name_len = strlen(device_name);
5268 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5269 char* name = audio_device_to_interface_table[i].device_name;
5270 size_t name_len = strlen(name);
5271 if ((name_len == device_name_len) &&
5272 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5273 if (is_external_codec &&
5274 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5275 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5276 __func__, device_name, intf_name);
5277
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5278 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5279 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5280 } else if (!is_external_codec &&
5281 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5282 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5283 __func__, device_name, intf_name);
5284
5285 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5286 sizeof(audio_device_to_interface_table[i].interface_name));
5287 } else
5288 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5289 goto done;
5290 }
5291 }
5292 ALOGE("%s: Could not find matching device name %s",
5293 __func__, device_name);
5294
5295 ret = -EINVAL;
5296
5297done:
5298 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5299}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5300
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5301int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5302{
5303 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5304 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5305
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5306 /*
5307 * wsa analog mode is decided based on the sound card name
5308 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5309 snd_card_name = mixer_get_name(adev_h->mixer);
5310 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5311 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5312 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5313 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5314 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5315 return 1;
5316 else
5317 return 0;
5318}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5319
5320bool platform_send_gain_dep_cal(void *platform __unused,
5321 int level __unused)
5322{
5323 return 0;
5324}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5325
5326bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5327{
5328 bool ret = false;
5329
5330 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5331 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5332 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5333 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5334 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5335 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5336 ret = true;
5337 }
5338
5339 return ret;
5340}
5341
5342int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5343{
5344 int acdb_id;
5345
5346 switch(snd_device) {
5347 case SND_DEVICE_OUT_SPEAKER:
5348 case SND_DEVICE_OUT_SPEAKER_WSA:
5349 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5350 break;
5351 case SND_DEVICE_OUT_VOICE_SPEAKER:
5352 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5353 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5354 break;
5355 case SND_DEVICE_OUT_SPEAKER_VBAT:
5356 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5357 break;
5358 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5359 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5360 break;
5361 default:
5362 acdb_id = -EINVAL;
5363 break;
5364 }
5365 return acdb_id;
5366}
5367
5368int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5369{
5370 if (!audio_extn_spkr_prot_is_enabled())
5371 return snd_device;
5372
5373 switch(snd_device) {
5374 case SND_DEVICE_OUT_SPEAKER:
5375 case SND_DEVICE_OUT_SPEAKER_WSA:
5376 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5377 case SND_DEVICE_OUT_VOICE_SPEAKER:
5378 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5379 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5380 case SND_DEVICE_OUT_SPEAKER_VBAT:
5381 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5382 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5383 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5384 default:
5385 return snd_device;
5386 }
5387}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5388
5389int platform_set_sidetone(struct audio_device *adev,
5390 snd_device_t out_snd_device,
5391 bool enable,
5392 char *str)
5393{
5394 int ret;
5395 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5396 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5397 if (ret)
5398 ALOGI("%s: usb device %d does not support device sidetone\n",
5399 __func__, out_snd_device);
5400 } else {
5401 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5402 __func__, out_snd_device, str);
5403
5404 if (enable)
5405 audio_route_apply_and_update_path(adev->audio_route, str);
5406 else
5407 audio_route_reset_and_update_path(adev->audio_route, str);
5408 }
5409 return 0;
5410}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5411
5412bool platform_check_codec_dsd_support(void *platform __unused)
5413{
5414 return false;
5415}