Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / a15c6797ca1152f31c9f5e553736d7c4141181cc / . / hal / msm8916 / platform.c
blob: c8e3a3b08a5844bc9dca7474a4b8c2aac151790a [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;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]258int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]259 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
260 DEEP_BUFFER_PCM_DEVICE},
261 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
262 LOWLATENCY_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
264 MULTIMEDIA2_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
266 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]267 /* Below entries are initialized with invalid values
268 * Valid values should be updated from fnc platform_info_init()
269 * based on pcm ids defined in audio_platform_info.xml.
270 */
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
281 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
282 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
283 LOWLATENCY_PCM_DEVICE},
284 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
286 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
287 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
288 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
289 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
290 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
291 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
292 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]293 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]294 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
295 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
297 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
298 AUDIO_RECORD_PCM_DEVICE},
299 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
304 COMPRESS_CAPTURE_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
310 INCALL_MUSIC_UPLINK_PCM_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
313 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
314 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
316 AFE_PROXY_RECORD_PCM_DEVICE},
317 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]319};
320
321/* Array to store sound devices */
322static const char * const device_table[SND_DEVICE_MAX] = {
323 [SND_DEVICE_NONE] = "none",
324 /* Playback sound devices */
325 [SND_DEVICE_OUT_HANDSET] = "handset",
326 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]327 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
328 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]330 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
332 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]333 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]334 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
338 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
340 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]342 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_HDMI] = "hdmi",
346 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
347 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]349 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
350 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
352 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
353 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]354 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]355 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
356 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
357 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
358 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
359 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
360 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
361 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
362 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
363 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
364 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
365 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]366 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
368 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]369#ifdef RECORD_PLAY_CONCURRENCY
370 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
371 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
372 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
373#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]374
375 /* Capture sound devices */
376 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]377 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]379 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
380 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
381 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
382 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
383 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
384 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
385 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
386 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
387 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
388 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
390 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
391 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
392 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
394 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]395 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
396 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
397 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
398 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]399 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]400 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]401 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]402 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]403 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
404 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
405 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]406 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
407 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
408 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
409 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]410 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
411 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
412 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]413 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
415 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
416 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
417 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
418 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
419 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
420 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]421 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
422 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
423 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
424 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]426 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]427 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
428 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
429 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
430 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]431 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]432 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]433 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
434 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
435 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
436 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
437 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438};
439
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]440// Platform specific backend bit width table
441static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
442
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]443/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]444static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]445 [SND_DEVICE_NONE] = -1,
446 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
449 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]453 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]455 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
459 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
466 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]468 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]469 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]470 [SND_DEVICE_OUT_BT_A2DP] = 20,
471 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
473 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
474 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]475 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]476 [SND_DEVICE_OUT_AFE_PROXY] = 0,
477 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]478 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
480 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
481 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
482 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]486 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
487 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]490#ifdef RECORD_PLAY_CONCURRENCY
491 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
492 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
493 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
494#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495
496 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]497 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]498 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
499 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
500 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
501 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
502 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
503 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
505 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
506 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
507 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
509 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
511 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]513 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
516 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
517 [SND_DEVICE_IN_HDMI_MIC] = 4,
518 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]519 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
523 [SND_DEVICE_IN_VOICE_DMIC] = 41,
524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
525 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]526 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
527 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
528 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
530 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
531 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
532 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]533 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]534 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
535 [SND_DEVICE_IN_CAPTURE_FM] = 0,
536 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
537 [SND_DEVICE_IN_QUAD_MIC] = 46,
538 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
539 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
540 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
542 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
543 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
544 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]546 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]547 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
548 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
549 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]551 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
552 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]553 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
554 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
555 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
556 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
557 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]558};
559
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]560struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561 char name[100];
562 unsigned int index;
563};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]568static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
576 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]578 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]613#ifdef RECORD_PLAY_CONCURRENCY
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
617#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680};
681
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]682static char * backend_tag_table[SND_DEVICE_MAX] = {0};
683static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684
685static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
700 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
701 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
702 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
703 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
704 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
705 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]706 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
707 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
709 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
710 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
711 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]712 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]713};
714
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]715#define NO_COLS 2
716static int msm_be_id_array_len;
717static int (*msm_device_to_be_id)[];
718
719/* Below table lists output device to BE_ID mapping*/
720/* Update the table based on the board configuration*/
721
722static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
723 {AUDIO_DEVICE_OUT_EARPIECE , 34},
724 {AUDIO_DEVICE_OUT_SPEAKER , 34},
725 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
726 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
727 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
728 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
729 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
733 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
734 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
735 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
736 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
737 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
738 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
739 {AUDIO_DEVICE_OUT_PROXY , 9},
740 {AUDIO_DEVICE_OUT_FM , 7},
741 {AUDIO_DEVICE_OUT_FM_TX , 8},
742 {AUDIO_DEVICE_OUT_ALL , -1},
743 {AUDIO_DEVICE_NONE , -1},
744 {AUDIO_DEVICE_OUT_DEFAULT , -1},
745};
746
747static int msm_device_to_be_id_external_codec [][NO_COLS] = {
748 {AUDIO_DEVICE_OUT_EARPIECE , 2},
749 {AUDIO_DEVICE_OUT_SPEAKER , 2},
750 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
751 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
752 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
753 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
754 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
755 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
756 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
757 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
758 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
759 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
760 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
761 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
762 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
763 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
764 {AUDIO_DEVICE_OUT_PROXY , 9},
765 {AUDIO_DEVICE_OUT_FM , 7},
766 {AUDIO_DEVICE_OUT_FM_TX , 8},
767 {AUDIO_DEVICE_OUT_ALL , -1},
768 {AUDIO_DEVICE_NONE , -1},
769 {AUDIO_DEVICE_OUT_DEFAULT , -1},
770};
771
772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]773#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]774#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]775#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]776#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]777
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]778static void update_codec_type(const char *snd_card_name) {
779
780 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
781 sizeof("msm8939-tapan-snd-card")) ||
782 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]783 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]784 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]785 sizeof("msm8939-tomtom9330-snd-card")) ||
786 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]787 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]788 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
789 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]790 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
791 sizeof("msm8952-tasha-snd-card")) ||
792 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
793 sizeof("msm8952-tashalite-snd-card")) ||
794 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]795 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]796 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]797 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]798 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
799 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]800 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]801 sizeof("msm8976-tasha-skun-snd-card")) ||
802 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
803 sizeof("msm8937-tasha-snd-card")) ||
804 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
805 sizeof("msm8937-tashalite-snd-card")) ||
806 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
807 sizeof("msm8953-tasha-snd-card")) ||
808 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]809 sizeof("msm8953-tashalite-snd-card")) ||
810 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
811 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]812 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]813 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
814 is_external_codec = true;
815 }
816}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]817static void query_platform(const char *snd_card_name,
818 char *mixer_xml_path)
819{
820 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
821 sizeof("msm8x16-snd-card-mtp"))) {
822 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
823 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]824
825 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
826 msm_be_id_array_len =
827 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
828
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]829 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
830 sizeof("msm8x16-snd-card-sbc"))) {
831 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
832 sizeof(mixer_xml_path));
833
834 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
835 msm_be_id_array_len =
836 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
837
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]838 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
839 sizeof("msm8x16-skuh-snd-card"))) {
840 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
841 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]842
843 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
844 msm_be_id_array_len =
845 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
846
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]847 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
848 sizeof("msm8x16-skui-snd-card"))) {
849 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
850 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]851
852 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
853 msm_be_id_array_len =
854 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
855
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]856 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
857 sizeof("msm8x16-skuhf-snd-card"))) {
858 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
859 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]860
861 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
862 msm_be_id_array_len =
863 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
864
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]865 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]866 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]867 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
868 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]869
870 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
871 msm_be_id_array_len =
872 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
873
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]874 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
875 sizeof("msm8939-snd-card-skuk"))) {
876 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
877 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]878 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
879 msm_be_id_array_len =
880 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
881
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]882 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
883 sizeof("msm8939-tapan-snd-card"))) {
884 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
885 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]886 msm_device_to_be_id = msm_device_to_be_id_external_codec;
887 msm_be_id_array_len =
888 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
889
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]890 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
891 sizeof("msm8939-tapan9302-snd-card"))) {
892 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
893 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]894
895 msm_device_to_be_id = msm_device_to_be_id_external_codec;
896 msm_be_id_array_len =
897 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
898
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]899 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
900 sizeof("msm8939-tomtom9330-snd-card"))) {
901 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
902 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]903 msm_device_to_be_id = msm_device_to_be_id_external_codec;
904 msm_be_id_array_len =
905 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
906
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]907 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
908 sizeof("msm8976-tasha-snd-card"))) {
909 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
910 sizeof(MIXER_XML_PATH_WCD9335));
911 msm_device_to_be_id = msm_device_to_be_id_external_codec;
912 msm_be_id_array_len =
913 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
914
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]915 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
916 sizeof("msm8976-tashalite-snd-card"))) {
917 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
918 MAX_MIXER_XML_PATH);
919 msm_device_to_be_id = msm_device_to_be_id_external_codec;
920 msm_be_id_array_len =
921 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
922
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]923 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
924 sizeof("msm8976-tasha-skun-snd-card"))) {
925 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
926 sizeof(MIXER_XML_PATH_SKUN));
927 msm_device_to_be_id = msm_device_to_be_id_external_codec;
928 msm_be_id_array_len =
929 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
930
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]931 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
932 sizeof("msm8909-skua-snd-card"))) {
933 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
934 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]935 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
936 msm_be_id_array_len =
937 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]938
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]939 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
940 sizeof("msm8909-skuc-snd-card"))) {
941 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
942 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]943 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
944 msm_be_id_array_len =
945 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
946
947 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
948 sizeof("msm8909-pm8916-snd-card"))) {
949 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
950 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]951
952 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
953 msm_be_id_array_len =
954 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]955
956 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
957 sizeof("msm8909-skue-snd-card"))) {
958 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
959 sizeof(MIXER_XML_PATH_SKUE));
960 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
961 msm_be_id_array_len =
962 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
963
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]964 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
965 sizeof("msm8939-snd-card-skul"))) {
966 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
967 sizeof(MIXER_XML_PATH_SKUL));
968 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
969 msm_be_id_array_len =
970 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]971 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]972 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]973 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
974 sizeof(MIXER_XML_PATH_MTP));
975 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
976 msm_be_id_array_len =
977 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
978 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
979 sizeof("msm8952-tomtom-snd-card"))) {
980 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
981 sizeof(MIXER_XML_PATH_WCD9330));
982 msm_device_to_be_id = msm_device_to_be_id_external_codec;
983 msm_be_id_array_len =
984 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]985 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
986 sizeof("msm8952-sku1-snd-card"))) {
987 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
988 sizeof(MIXER_XML_PATH_SKU1));
989 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
990 msm_be_id_array_len =
991 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
992 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
993 sizeof("msm8952-sku2-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
995 sizeof(MIXER_XML_PATH_SKU2));
996 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
997 msm_be_id_array_len =
998 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]999 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1000 sizeof("msm8953-sku3-tasha-snd-card"))) {
1001 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1002 sizeof(MIXER_XML_PATH_SKU3));
1003 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1004 msm_be_id_array_len =
1005 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]1006 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1007 sizeof("msm8952-skum-snd-card"))) {
1008 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1009 sizeof(MIXER_XML_PATH_SKUM));
1010 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1011 msm_be_id_array_len =
1012 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]1013 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1014 sizeof("msm8952-tasha-snd-card"))) {
1015 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1016 sizeof(MIXER_XML_PATH_WCD9335));
1017 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1018 msm_be_id_array_len =
1019 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]1020
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1021 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1022 sizeof("msm8952-tashalite-snd-card"))) {
1023 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1024 MAX_MIXER_XML_PATH);
1025 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1026 msm_be_id_array_len =
1027 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]1028 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1029 sizeof("msm8976-skun-snd-card"))) {
1030 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1031 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1032 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1033 msm_be_id_array_len =
1034 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]1035
1036 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1037 sizeof("msm8937-snd-card-mtp"))) {
1038 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1039 sizeof(MIXER_XML_PATH_MTP));
1040 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1041 msm_be_id_array_len =
1042 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1043 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1044 sizeof("msm8937-tasha-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1046 sizeof(MIXER_XML_PATH_WCD9335));
1047 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1050 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1051 sizeof("msm8937-tashalite-snd-card"))) {
1052 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1053 MAX_MIXER_XML_PATH);
1054 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1055 msm_be_id_array_len =
1056 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1057 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1058 sizeof("msm8953-snd-card-mtp"))) {
1059 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1060 sizeof(MIXER_XML_PATH_MTP));
1061 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1062 msm_be_id_array_len =
1063 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1064 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1065 sizeof("msm8953-tasha-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1067 sizeof(MIXER_XML_PATH_WCD9335));
1068 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1069 msm_be_id_array_len =
1070 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1071 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1072 sizeof("msm8937-tashalite-snd-card"))) {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1074 MAX_MIXER_XML_PATH);
1075 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1076 msm_be_id_array_len =
1077 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]1078 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1079 sizeof("msm8917-tmo-snd-card"))) {
1080 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1081 MAX_MIXER_XML_PATH);
1082 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1083 msm_be_id_array_len =
1084 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1085 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1086 sizeof("msm8917-sku5-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1088 MAX_MIXER_XML_PATH);
1089 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1090 msm_be_id_array_len =
1091 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1092 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1093 sizeof("msm8940-sku6-snd-card"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1095 MAX_MIXER_XML_PATH);
1096 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1097 msm_be_id_array_len =
1098 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]1099 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1100 sizeof("msmfalcon-tasha-snd-card"))) {
1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1102 sizeof(MIXER_XML_PATH_WCD9335));
1103 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1104 msm_be_id_array_len =
1105 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]1106 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1107 sizeof("msm8920-sku7-snd-card"))) {
1108 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1109 MAX_MIXER_XML_PATH);
1110 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1111 msm_be_id_array_len =
1112 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]1113 } else {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1115 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1116
1117 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1118 msm_be_id_array_len =
1119 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1120
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1121 }
1122}
1123
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1124void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1125 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1126{
1127 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1128
1129 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1130 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1131 audio_route_reset_and_update_path(adev->audio_route,
1132 my_data->ec_ref_mixer_path);
1133 }
1134
1135 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1136 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1137 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1138 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1139 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1140 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1141 sizeof(my_data->ec_ref_mixer_path));
1142 else
1143 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1144 sizeof(my_data->ec_ref_mixer_path));
1145
1146
1147 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1148 audio_route_apply_and_update_path(adev->audio_route,
1149 my_data->ec_ref_mixer_path);
1150 }
1151}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1152void platform_set_gsm_mode(void *platform, bool enable)
1153{
1154 struct platform_data *my_data = (struct platform_data *)platform;
1155 struct audio_device *adev = my_data->adev;
1156
1157 if (my_data->gsm_mode_enabled) {
1158 my_data->gsm_mode_enabled = false;
1159 ALOGV("%s: disabling gsm mode", __func__);
1160 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162
1163 if (enable) {
1164 my_data->gsm_mode_enabled = true;
1165 ALOGD("%s: enabling gsm mode", __func__);
1166 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1167 }
1168}
1169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1170void close_csd_client(struct csd_data *csd)
1171{
1172 if (csd != NULL) {
1173 csd->deinit();
1174 dlclose(csd->csd_client);
1175 free(csd);
1176 csd = NULL;
1177 }
1178}
1179
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1180
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1181static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1182{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1183 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1184 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1185 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1186
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1187 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1188 backend_tag_table[dev] = NULL;
1189 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1190 }
1191 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1192 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1193 }
1194
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1195 // To overwrite these go to the audio_platform_info.xml file.
1196 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1197 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1198 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1199 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1200 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1201 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1202 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1203 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1204 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1205 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1206 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1207 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1208 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1209 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1210 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1211 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1212 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1213 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1214 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1215 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1216 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]1217
1218 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1219 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1220 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1221
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1222 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1223 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1224 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]1225 count++) {
1226
1227 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1228 strlen(dsp_only_decoders_mime[count]))) {
1229
1230 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1231 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1232 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1233 }
1234 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1235 strlen(dsp_only_decoders_mime[count]))) {
1236
1237 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1238 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1239 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1240 }
1241 }
1242 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1243}
1244
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1245void get_cvd_version(char *cvd_version, struct audio_device *adev)
1246{
1247 struct mixer_ctl *ctl;
1248 int count;
1249 int ret = 0;
1250
1251 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1252 if (!ctl) {
1253 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1254 goto done;
1255 }
1256 mixer_ctl_update(ctl);
1257
1258 count = mixer_ctl_get_num_values(ctl);
1259 if (count > MAX_CVD_VERSION_STRING_SIZE)
1260 count = MAX_CVD_VERSION_STRING_SIZE;
1261
1262 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1263 if (ret != 0) {
1264 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1265 goto done;
1266 }
1267
1268done:
1269 return;
1270}
1271
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1272static int hw_util_open(int card_no)
1273{
1274 int fd = -1;
1275 char dev_name[256];
1276
1277 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1278 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1279 ALOGD("%s Opening device %s\n", __func__, dev_name);
1280 fd = open(dev_name, O_WRONLY);
1281 if (fd < 0) {
1282 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1283 return fd;
1284 }
1285 ALOGD("%s success", __func__);
1286 return fd;
1287}
1288
1289struct param_data {
1290 int use_case;
1291 int acdb_id;
1292 int get_size;
1293 int buff_size;
1294 int data_size;
1295 void *buff;
1296};
1297
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1298static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1299{
1300 int ret = 0;
1301 struct mixer_ctl *ctl;
1302 uint16_t vbat_adc_data[2];
1303 struct platform_data *my_data = plat_data;
1304 struct audio_device *adev = my_data->adev;
1305
1306 const char *mixer_ctl_name = "Vbat ADC data";
1307
1308 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1309 if (!ctl) {
1310 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1311 __func__, mixer_ctl_name);
1312 ret = -EINVAL;
1313 goto done;
1314 }
1315
1316 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1317 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1318
1319 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1320 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1321
1322 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1323
1324done:
1325 return ret;
1326}
1327
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1328static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1329 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1330{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1331 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1332
1333 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1334 struct wcdcal_ioctl_buffer codec_buffer;
1335 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1336 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1337
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1338 /* MAD calibration is handled by sound trigger HAL, skip here */
1339 if (type == WCD9XXX_MAD_CAL)
1340 continue;
1341
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1342 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1343 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1344 if (ret < 0)
1345 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1346 }
1347
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1348 calib.get_size = 1;
1349 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1350 &calib);
1351 if (ret < 0) {
1352 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1353 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354 }
1355 calib.get_size = 0;
1356 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1357 if(calib.buff == NULL) {
1358 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1359 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1360 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1361 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1362 ret = acdb_loader_get_calibration(cal_name_info[type],
1363 sizeof(struct param_data), &calib);
1364 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1365 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1366 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1367 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1368 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1369 }
1370 codec_buffer.buffer = calib.buff;
1371 codec_buffer.size = calib.data_size;
1372 codec_buffer.cal_type = type;
1373 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1374 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1375 cal_name_info[type], errno, codec_buffer.size);
1376 ALOGD("%s cal sent for %s calib.size=%d"
1377 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1378 free(calib.buff);
1379 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380}
1381
1382static void audio_hwdep_send_cal(struct platform_data *plat_data)
1383{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1384 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1385
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1386 if (fd < 0)
1387 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1388 if (fd == -1) {
1389 ALOGE("%s error open\n", __func__);
1390 return;
1391 }
1392
1393 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1394 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1395
1396 if (acdb_loader_get_calibration == NULL) {
1397 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1398 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1399 if (fd >= 0) {
1400 close(fd);
1401 plat_data->hw_dep_fd = -1;
1402 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1403 return;
1404 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1405
1406 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1407 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1408}
1409
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1410const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1411
1412 if(snd_card_name == NULL)
1413 return NULL;
1414
1415 // Both tasha & tasha-lite uses tasha ACDB files
1416 // simulate sound card name for tasha lite, so that
1417 // ACDB module loads tasha ACDB files for tasha lite
1418 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1419 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1420 ALOGD("using tasha ACDB files for tasha-lite");
1421 return "msm8976-tasha-snd-card";
1422 }
1423
1424 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1425 sizeof("msm8952-tashalite-snd-card"))) {
1426 ALOGD("using tasha ACDB files for tasha-lite");
1427 return "msm8952-tasha-snd-card";
1428 }
1429
1430 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1431 sizeof("msm8937-tashalite-snd-card"))) {
1432 ALOGD("using tasha ACDB files for tasha-lite");
1433 return "msm8937-tasha-snd-card";
1434 }
1435
1436 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1437 sizeof("msm8953-tashalite-snd-card"))) {
1438 ALOGD("using tasha ACDB files for tasha-lite");
1439 return "msm8953-tasha-snd-card";
1440 }
1441
1442 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1443}
1444
1445
1446int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1447{
1448 struct platform_data *my_data = (struct platform_data *)platform;
1449 char *cvd_version = NULL;
1450 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1451 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1452 int result;
1453 char value[PROPERTY_VALUE_MAX];
1454 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1455 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1456 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1457 return -1;
1458 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1459 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1460 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1461
1462 property_get("audio.ds1.metainfo.key",value,"0");
1463 key = atoi(value);
1464 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1465 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1466
1467 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1468
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1469 /* Save these variables in platform_data. These will be used
1470 while reloading ACDB files during run time. */
1471 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1472 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1473 MAX_SND_CARD_STRING_SIZE);
1474 my_data->metainfo_key = key;
1475
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1476 if (cvd_version)
1477 free(cvd_version);
1478 if (!result) {
1479 my_data->is_acdb_initialized = true;
1480 ALOGD("ACDB initialized");
1481 audio_hwdep_send_cal(my_data);
1482 } else {
1483 my_data->is_acdb_initialized = false;
1484 ALOGD("ACDB initialization failed");
1485 }
1486 return result;
1487}
1488
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1489#define MAX_PATH (256)
1490#define THERMAL_SYSFS "/sys/class/thermal"
1491#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1492#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1493
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1494static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1495 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1496{
1497 DIR *tdir = NULL;
1498 struct dirent *tdirent = NULL;
1499 int tzn = 0;
1500 char name[MAX_PATH] = {0};
1501 char cwd[MAX_PATH] = {0};
1502 char file[10] = "wsa";
1503 bool found = false;
1504 int wsa_count = 0;
1505
1506 if (!getcwd(cwd, sizeof(cwd)))
1507 return false;
1508
1509 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1510 otherwise */
1511 tdir = opendir(THERMAL_SYSFS);
1512 if (!tdir) {
1513 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1514 return false;
1515 }
1516
1517 while ((tdirent = readdir(tdir))) {
1518 char buf[50];
1519 struct dirent *tzdirent;
1520 DIR *tzdir = NULL;
1521
1522 tzdir = opendir(tdirent->d_name);
1523 if (!tzdir)
1524 continue;
1525 while ((tzdirent = readdir(tzdir))) {
1526 if (strcmp(tzdirent->d_name, "type"))
1527 continue;
1528 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1529 ALOGD("Opening %s\n", name);
1530 read_line_from_file(name, buf, sizeof(buf));
1531 if (strstr(buf, file)) {
1532 wsa_count++;
1533 /*We support max only two WSA speakers*/
1534 if (wsa_count == 2)
1535 break;
1536 }
1537 tzn++;
1538 }
1539 closedir(tzdir);
1540 }
1541 if (wsa_count > 0){
1542 ALOGD("Found %d WSA present on the platform", wsa_count);
1543 found = true;
1544 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1545
1546 /* update wsa combo supported flag based on sound card name */
1547 /* wsa combo flag needs to be set to true only for hardware
1548 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1549 *is_wsa_combo_supported = false;
1550 if(snd_card_name) {
1551 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1552 sizeof("msm8953-snd-card-mtp")) ||
1553 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1554 sizeof("msm8952-skum-snd-card"))))) {
1555 *is_wsa_combo_supported = true;
1556 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1557 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1558 }
1559 closedir(tdir);
1560 chdir(cwd); /* Restore current working dir */
1561 return found;
1562}
1563
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1564static void get_source_mic_type(struct platform_data * my_data)
1565{
1566 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1567 switch (my_data->max_mic_count) {
1568 case 4:
1569 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1570 case 3:
1571 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1572 case 2:
1573 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1574 case 1:
1575 my_data->source_mic_type |= SOURCE_MONO_MIC;
1576 break;
1577 default:
1578 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1579 __func__, my_data->max_mic_count);
1580 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1581 break;
1582 }
1583}
1584
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1585void *platform_init(struct audio_device *adev)
1586{
1587 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1588 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1589 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1590 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1591 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1592 const char *mixer_ctl_name = "Set HPX ActiveBe";
1593 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1594 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1595 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1596 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1597
1598 my_data = calloc(1, sizeof(struct platform_data));
1599
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1600 if (!my_data) {
1601 ALOGE("failed to allocate platform data");
1602 return NULL;
1603 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1604
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1605 while (snd_card_num < MAX_SND_CARD) {
1606 adev->mixer = mixer_open(snd_card_num);
1607
1608 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1609 usleep(RETRY_US);
1610 adev->mixer = mixer_open(snd_card_num);
1611 retry_num++;
1612 }
1613
1614 if (!adev->mixer) {
1615 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1616 snd_card_num);
1617 retry_num = 0;
1618 snd_card_num++;
1619 continue;
1620 }
1621
1622 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1623 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1624
1625 my_data->hw_info = hw_info_init(snd_card_name);
1626 if (!my_data->hw_info) {
1627 ALOGE("%s: Failed to init hardware info", __func__);
1628 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1629 query_platform(snd_card_name, mixer_xml_path);
1630 ALOGD("%s: mixer path file is %s", __func__,
1631 mixer_xml_path);
1632 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1633 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1634 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1635 mixer_xml_path);
1636 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1637 if (!adev->audio_route) {
1638 ALOGE("%s: Failed to init audio route controls, aborting.",
1639 __func__);
1640 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1641 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1642 return NULL;
1643 }
1644 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1645 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1646 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1647 break;
1648 }
1649 retry_num = 0;
1650 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1651 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1652 }
1653
1654 if (snd_card_num >= MAX_SND_CARD) {
1655 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1656 free(my_data);
1657 return NULL;
1658 }
1659
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1660 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1661 my_data->fluence_in_spkr_mode = false;
1662 my_data->fluence_in_voice_call = false;
1663 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1664 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1665 my_data->external_spk_1 = false;
1666 my_data->external_spk_2 = false;
1667 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1668 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1669 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1670 my_data->slowtalk = false;
1671 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1672 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1673 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1674 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1675
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1676 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1677 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1678 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1679 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 my_data->fluence_type = FLUENCE_DUAL_MIC;
1681 } else {
1682 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1683 }
1684
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1686 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1687 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1688 my_data->fluence_in_voice_call = true;
1689 }
1690
1691 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1692 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1693 my_data->fluence_in_voice_rec = true;
1694 }
1695
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1696 property_get("persist.audio.fluence.audiorec",value,"");
1697 if (!strncmp("true", value, sizeof("true"))) {
1698 my_data->fluence_in_audio_rec = true;
1699 }
1700
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1701 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1702 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1703 my_data->fluence_in_spkr_mode = true;
1704 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1705
1706 property_get("persist.audio.fluence.mode",value,"");
1707 if (!strncmp("broadside", value, sizeof("broadside"))) {
1708 my_data->fluence_mode = FLUENCE_BROADSIDE;
1709 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1710 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1711
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1712 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]1713 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1714 /*Default ACDB ID for wsa speaker is that for mono*/
1715 if (wsaCount == 2) {
1716 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1717 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1718 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1719
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1720 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1721
1722 if (is_wsa_combo_supported)
1723 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1724
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1725 }
1726
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1727 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1728 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1729 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1730 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1731 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1732 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1733 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1734 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1735
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1736 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1737 bool ret = false;
1738 ret = audio_extn_can_use_vbat();
1739 if (ret)
1740 my_data->is_vbat_speaker = true;
1741
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1742 /*
1743 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1744 * enable hifi audio by default for external codec targets
1745 */
1746 ret = audio_extn_is_hifi_audio_supported();
1747 if (ret || is_external_codec)
1748 my_data->hifi_audio = true;
1749
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1751 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1752 if (my_data->acdb_handle == NULL) {
1753 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1754 } else {
1755 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1756 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1757 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1758 if (!my_data->acdb_deallocate)
1759 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1760 __func__, LIB_ACDB_LOADER);
1761
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1762 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]1763 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1764 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1765 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1767
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1768 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1769 "acdb_loader_set_audio_cal_v2");
1770 if (!my_data->acdb_set_audio_cal)
1771 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1772 __func__, LIB_ACDB_LOADER);
1773
1774 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1775 "acdb_loader_get_audio_cal_v2");
1776 if (!my_data->acdb_get_audio_cal)
1777 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1778 __func__, LIB_ACDB_LOADER);
1779
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1780 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1781 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1782 if (!my_data->acdb_send_voice_cal)
1783 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1784 __func__, LIB_ACDB_LOADER);
1785
1786 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1787 "acdb_loader_reload_vocvoltable");
1788 if (!my_data->acdb_reload_vocvoltable)
1789 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1790 __func__, LIB_ACDB_LOADER);
1791
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1792 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1793 my_data->acdb_handle,
1794 "acdb_loader_get_default_app_type");
1795 if (!my_data->acdb_get_default_app_type)
1796 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1797 __func__, LIB_ACDB_LOADER);
1798
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1799 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1800 my_data->acdb_handle,
1801 "acdb_loader_send_common_custom_topology");
1802 if (!my_data->acdb_send_common_top)
1803 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1804 __func__, LIB_ACDB_LOADER);
1805
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1806 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1807 my_data->acdb_handle,
1808 "acdb_loader_set_codec_data");
1809 if (!my_data->acdb_set_codec_data)
1810 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1811 __func__, LIB_ACDB_LOADER);
1812
1813
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1814 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1815 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1816 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1818 goto acdb_init_fail;
1819 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1820
1821 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1822 "acdb_loader_reload_acdb_files");
1823 if (my_data->acdb_reload == NULL) {
1824 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1825 goto acdb_init_fail;
1826 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1827 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1828 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1829 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1830
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1831 /* Configure active back end for HPX*/
1832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1833 if (ctl) {
1834 ALOGE(" sending HPX Active BE information ");
1835 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1836 }
1837
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1838acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1839
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1840 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1841
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1842 /* Initialize ACDB and PCM ID's */
1843 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1844 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1845 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1846 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1847
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1848 /* obtain source mic type from max mic count*/
1849 get_source_mic_type(my_data);
1850 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1851 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1852 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1853 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1854 my_data->fluence_in_spkr_mode);
1855
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1856 /* init usb */
1857 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1858
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1859 /*init a2dp*/
1860 audio_extn_a2dp_init(adev);
1861
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1862 /* Read one time ssr property */
1863 audio_extn_ssr_update_enabled();
1864 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1865
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1866 /* init dap hal */
1867 audio_extn_dap_hal_init(adev->snd_card);
1868
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1869 audio_extn_dolby_set_license(adev);
1870
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1871 /* init audio device arbitration */
1872 audio_extn_dev_arbi_init();
1873
1874 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1875
1876 /* initialize backend config */
1877 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1878 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1879 if (idx == HEADPHONE_44_1_BACKEND)
1880 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1881 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1882 }
1883
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1884 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1885 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1886 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1887 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1888
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1889 if (is_external_codec) {
1890 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1891 strdup("SLIM_0_RX Format");
1892 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1893 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1894
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1895 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1896 strdup("SLIM_5_RX Format");
1897 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1898 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1899
1900 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1901 strdup("SLIM_6_RX Format");
1902 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1903 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1904
1905 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1906 strdup("SLIM_0_TX Format");
1907 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1908 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1909 } else {
1910 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1911 strdup("MI2S_RX Format");
1912 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1913 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1914
1915 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1916 strdup("MI2S_TX Format");
1917 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1918 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1919 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1920
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1921 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1922 strdup("USB_AUDIO_RX Format");
1923 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1924 strdup("USB_AUDIO_RX SampleRate");
1925
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1926 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1927 strdup("HDMI_RX Bit Format");
1928 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1929 strdup("HDMI_RX SampleRate");
1930
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1931 ret = audio_extn_utils_get_codec_version(snd_card_name,
1932 my_data->adev->snd_card,
1933 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1934
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1935 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1936 /*
1937 * Native playback is enabled from the UI.
1938 */
1939 if(strstr(snd_card_name, "tasha")) {
1940 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1941 strstr(my_data->codec_version, "WCD9335_1_1")) {
1942 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1943 __func__);
1944 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1945 }
1946 } else {
1947 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1948 }
1949 }
1950
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1951 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1952 return my_data;
1953}
1954
1955void platform_deinit(void *platform)
1956{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1957 struct platform_data *my_data = (struct platform_data *)platform;
1958
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1959 if (my_data->edid_info) {
1960 free(my_data->edid_info);
1961 my_data->edid_info = NULL;
1962 }
1963
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1964 if (my_data->hw_dep_fd >= 0) {
1965 close(my_data->hw_dep_fd);
1966 my_data->hw_dep_fd = -1;
1967 }
1968
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1969 hw_info_deinit(my_data->hw_info);
1970 close_csd_client(my_data->csd);
1971
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1972 int32_t dev;
1973 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1974 if (backend_tag_table[dev]) {
1975 free(backend_tag_table[dev]);
1976 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1977 }
1978 }
1979
1980 /* deinit audio device arbitration */
1981 audio_extn_dev_arbi_deinit();
1982
1983 if (my_data->edid_info) {
1984 free(my_data->edid_info);
1985 my_data->edid_info = NULL;
1986 }
1987
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1988 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1989 /* deinit usb */
1990 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1991 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1992}
1993
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1994static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1995{
1996 struct platform_data *my_data = (struct platform_data *)platform;
1997 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1998 return my_data->is_acdb_initialized;
1999}
2000
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2001void platform_snd_card_update(void *platform, int snd_scard_state)
2002{
2003 struct platform_data *my_data = (struct platform_data *)platform;
2004
2005 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2006 if (!platform_is_acdb_initialized(my_data)) {
2007 if(platform_acdb_init(my_data))
2008 ALOGE("%s: acdb initialization is failed", __func__);
2009 } else if (my_data->acdb_send_common_top() < 0) {
2010 ALOGD("%s: acdb did not set common topology", __func__);
2011 }
2012 }
2013}
2014
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2015const char *platform_get_snd_device_name(snd_device_t snd_device)
2016{
2017 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2018 return device_table[snd_device];
2019 else
2020 return "";
2021}
2022
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2023int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2024 char *device_name)
2025{
2026 struct platform_data *my_data = (struct platform_data *)platform;
2027
2028 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2029 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2030 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2031 } else {
2032 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2033 return -EINVAL;
2034 }
2035
2036 return 0;
2037}
2038
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2039void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2040 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2041{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2042 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2043 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2044 return;
2045 }
2046
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2047 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2048 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2049 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2050 return;
2051 }
2052
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2053 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2054
2055 if (suffix != NULL) {
2056 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2057 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2058 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2059}
2060
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2061bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2062{
2063 bool result = true;
2064
2065 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2066 platform_get_snd_device_name(snd_device1),
2067 platform_get_snd_device_name(snd_device2));
2068
2069 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2070 ALOGE("%s: Invalid snd_device = %s", __func__,
2071 platform_get_snd_device_name(snd_device1));
2072 return false;
2073 }
2074 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2075 ALOGE("%s: Invalid snd_device = %s", __func__,
2076 platform_get_snd_device_name(snd_device2));
2077 return false;
2078 }
2079 const char * be_itf1 = hw_interface_table[snd_device1];
2080 const char * be_itf2 = hw_interface_table[snd_device2];
2081
2082 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2083 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2084 result = false;
2085 } else if (NULL == be_itf1 && NULL != be_itf2) {
2086 result = false;
2087 } else if (NULL != be_itf1 && NULL == be_itf2) {
2088 result = false;
2089 }
2090
2091 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2092 return result;
2093}
2094
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2095int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2096{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2097 int device_id = -1;
2098
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2099 if (device_type == PCM_PLAYBACK)
2100 device_id = pcm_device_table[usecase][0];
2101 else
2102 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2103 return device_id;
2104}
2105
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2106static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2107{
2108 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2109 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2110
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2111 if (table == NULL) {
2112 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2113 ret = -ENODEV;
2114 goto done;
2115 }
2116
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2117 if (name == NULL) {
2118 ALOGE("null key");
2119 ret = -ENODEV;
2120 goto done;
2121 }
2122
2123 for (i=0; i < len; i++) {
2124 const char* tn = table[i].name;
2125 size_t len = strlen(tn);
2126 if (strncmp(tn, name, len) == 0) {
2127 if (strlen(name) != len) {
2128 continue; // substring
2129 }
2130 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2131 goto done;
2132 }
2133 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2134 ALOGE("%s: Could not find index for name = %s",
2135 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2136 ret = -ENODEV;
2137done:
2138 return ret;
2139}
2140
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2141int platform_set_fluence_type(void *platform, char *value)
2142{
2143 int ret = 0;
2144 int fluence_type = FLUENCE_NONE;
2145 int fluence_flag = NONE_FLAG;
2146 struct platform_data *my_data = (struct platform_data *)platform;
2147 struct audio_device *adev = my_data->adev;
2148
2149 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2150
2151 /* only dual mic turn on and off is supported as of now through setparameters */
2152 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2153 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2154 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2155 ALOGV("fluence dualmic feature enabled \n");
2156 fluence_type = FLUENCE_DUAL_MIC;
2157 fluence_flag = DMIC_FLAG;
2158 } else {
2159 ALOGE("%s: Failed to set DUALMIC", __func__);
2160 ret = -1;
2161 goto done;
2162 }
2163 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2164 ALOGV("fluence disabled");
2165 fluence_type = FLUENCE_NONE;
2166 } else {
2167 ALOGE("Invalid fluence value : %s",value);
2168 ret = -1;
2169 goto done;
2170 }
2171
2172 if (fluence_type != my_data->fluence_type) {
2173 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2174 my_data->fluence_type = fluence_type;
2175 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2176 }
2177done:
2178 return ret;
2179}
2180
2181int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2182{
2183 int ret = 0;
2184 struct platform_data *my_data = (struct platform_data *)platform;
2185
2186 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2187 strlcpy(value, "quadmic", len);
2188 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2189 strlcpy(value, "dualmic", len);
2190 } else if (my_data->fluence_type == FLUENCE_NONE) {
2191 strlcpy(value, "none", len);
2192 } else
2193 ret = -1;
2194
2195 return ret;
2196}
2197
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2198int platform_get_snd_device_index(char *device_name)
2199{
2200 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2201}
2202
2203int platform_get_usecase_index(const char *usecase_name)
2204{
2205 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2206}
2207
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2208int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2209{
2210 int ret = 0;
2211
2212 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2213 ALOGE("%s: Invalid snd_device = %d",
2214 __func__, snd_device);
2215 ret = -EINVAL;
2216 goto done;
2217 }
2218
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2219 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2220 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2221 acdb_device_table[snd_device] = acdb_id;
2222done:
2223 return ret;
2224}
2225
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2226int platform_get_default_app_type(void *platform)
2227{
2228 struct platform_data *my_data = (struct platform_data *)platform;
2229
2230 if (my_data->acdb_get_default_app_type)
2231 return my_data->acdb_get_default_app_type();
2232 else
2233 return DEFAULT_APP_TYPE;
2234}
2235
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2236int platform_get_default_app_type_v2(void *platform __unused,
2237 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2238{
2239 if(type == PCM_CAPTURE)
2240 return DEFAULT_APP_TYPE_TX_PATH;
2241 else
2242 return DEFAULT_APP_TYPE_RX_PATH;
2243}
2244
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2245int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2246{
2247 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2248 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2249 return -EINVAL;
2250 }
2251 return acdb_device_table[snd_device];
2252}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2253
2254int 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]2255{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2256 int ret = 0;
2257
2258 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2259 ALOGE("%s: Invalid snd_device = %d",
2260 __func__, snd_device);
2261 ret = -EINVAL;
2262 goto done;
2263 }
2264
2265 backend_bit_width_table[snd_device] = bit_width;
2266done:
2267 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2268}
2269
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2270int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2271{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2272 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2273 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2274 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2275 }
2276 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2277}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2278int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2279{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2280 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2281 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2282 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2283 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2284 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2285 } else {
2286 na_props.platform_na_prop_enabled = false;
2287 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2288 ALOGD("%s:napb: native audio playback disabled", __func__);
2289 }
2290
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2291 return 0;
2292}
2293
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2294int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2295{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2296 int ret = NATIVE_AUDIO_MODE_INVALID;
2297 if (na_props.platform_na_prop_enabled &&
2298 na_props.ui_na_prop_enabled) {
2299 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2300 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2301 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2302 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2303 return ret;
2304}
2305
2306void native_audio_get_params(struct str_parms *query,
2307 struct str_parms *reply,
2308 char *value, int len)
2309{
2310 int ret;
2311 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2312 value, len);
2313 if (ret >= 0) {
2314 if (na_props.platform_na_prop_enabled) {
2315 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2316 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2317 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2318 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2319 } else {
2320 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2321 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2322 ALOGV("%s:napb: native audio not supported: %d", __func__,
2323 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2324 }
2325 }
2326}
2327
2328int native_audio_set_params(struct platform_data *platform,
2329 struct str_parms *parms, char *value, int len)
2330{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2331 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2332 struct audio_usecase *usecase;
2333 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2334 int mode = NATIVE_AUDIO_MODE_INVALID;
2335
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2336 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2337 return ret;
2338
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2339 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2340 value, len);
2341 if (ret >= 0) {
2342 if (value && !strncmp(value, "src", sizeof("src")))
2343 mode = NATIVE_AUDIO_MODE_SRC;
2344 else if (value && !strncmp(value, "true", sizeof("true")))
2345 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2346 else {
2347 mode = NATIVE_AUDIO_MODE_INVALID;
2348 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2349 __func__);
2350 }
2351 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2352 platform_set_native_support(mode);
2353 }
2354
2355
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2356
2357 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2358 value, len);
2359 if (ret >= 0) {
2360 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2361 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2362 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2363 ALOGD("%s:napb: native audio feature enabled from UI",
2364 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2365 }
2366 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2368 ALOGD("%s:napb: native audio feature disabled from UI",
2369 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2370 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2371
2372 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2373
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2374 /*
2375 * Iterate through the usecase list and trigger device switch for
2376 * all the appropriate usecases
2377 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2378 list_for_each(node, &(platform->adev)->usecase_list) {
2379 usecase = node_to_item(node, struct audio_usecase, list);
2380
2381 if (is_offload_usecase(usecase->id) &&
2382 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2383 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2384 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2385 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2386 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2387 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2388 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2389 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2390 }
2391 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2392 } else
2393 ALOGD("%s:napb: native audio cannot be enabled from UI",
2394 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2395 }
2396 return ret;
2397}
2398
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2399static void true_32_bit_set_params(struct str_parms *parms,
2400 char *value, int len)
2401{
2402 int ret = 0;
2403
2404 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2405 value,len);
2406 if (ret >= 0) {
2407 if (value && !strncmp(value, "true", sizeof("src")))
2408 supports_true_32_bit = true;
2409 else
2410 supports_true_32_bit = false;
2411 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2412 }
2413
2414}
2415
2416bool platform_supports_true_32bit()
2417{
2418 return supports_true_32_bit;
2419}
2420
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2421int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2422{
2423 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2424
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2425 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2426 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2427 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2428 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2429 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2430 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2431
2432 return ret;
2433}
2434
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2435int check_44100_support_device(audio_devices_t out_device)
2436{
2437 int ret = true;
2438
2439 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2440 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2441 out_device & AUDIO_DEVICE_OUT_LINE)
2442 ret = false;
2443
2444 return ret;
2445}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2446
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2447static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2448{
2449 int32_t port = DEFAULT_CODEC_BACKEND;
2450
2451 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2452 if (backend_tag_table[snd_device] != NULL) {
2453 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2454 sizeof("headphones-44.1")) == 0)
2455 port = HEADPHONE_44_1_BACKEND;
2456 else if (strncmp(backend_tag_table[snd_device], "headphones",
2457 sizeof("headphones")) == 0)
2458 port = HEADPHONE_BACKEND;
2459 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2460 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2461 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2462 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2463 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2464 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2465 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2466 }
2467
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2468 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2469 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2470 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2471}
2472
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2473int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2474 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2475{
2476 struct platform_data *my_data = (struct platform_data *)platform;
2477 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2478 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2479 int new_snd_device[SND_DEVICE_OUT_END];
2480 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2481
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2482 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2483 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2484 else if ((usecase->type == PCM_CAPTURE) &&
2485 voice_is_in_call_rec_stream(usecase->stream.in))
2486 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2487 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2488 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2489 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2490
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2491 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2492 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2493 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2494
2495 for (i = 0; i < num_devices; i++) {
2496 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2497
2498 // Do not use Rx path default app type for TX path
2499 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2500 ALOGD("Resetting app type for Tx path to default");
2501 app_type = DEFAULT_APP_TYPE_TX_PATH;
2502 }
2503 if (acdb_dev_id < 0) {
2504 ALOGE("%s: Could not find acdb id for device(%d)",
2505 __func__, new_snd_device[i]);
2506 return -EINVAL;
2507 }
2508 if (my_data->acdb_send_audio_cal) {
2509 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2510 __func__, new_snd_device[i], acdb_dev_id);
2511 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2512 new_snd_device[i] < SND_DEVICE_OUT_END)
2513 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2514 else
2515 acdb_dev_type = ACDB_DEV_TYPE_IN;
2516 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2517 sample_rate);
2518 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2519 }
2520 return 0;
2521}
2522
2523int platform_switch_voice_call_device_pre(void *platform)
2524{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2525 struct platform_data *my_data = (struct platform_data *)platform;
2526 int ret = 0;
2527
2528 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2529 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2530 /* This must be called before disabling mixer controls on APQ side */
2531 ret = my_data->csd->disable_device();
2532 if (ret < 0) {
2533 ALOGE("%s: csd_client_disable_device, failed, error %d",
2534 __func__, ret);
2535 }
2536 }
2537 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2538}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2539
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2540int platform_switch_voice_call_enable_device_config(void *platform,
2541 snd_device_t out_snd_device,
2542 snd_device_t in_snd_device)
2543{
2544 struct platform_data *my_data = (struct platform_data *)platform;
2545 int acdb_rx_id, acdb_tx_id;
2546 int ret = 0;
2547
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2548 if (my_data->csd == NULL)
2549 return ret;
2550
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2551 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2552 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2553 audio_extn_spkr_prot_is_enabled()) {
2554 if (my_data->is_vbat_speaker)
2555 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2556 else
2557 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2558 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2559 acdb_rx_id = acdb_device_table[out_snd_device];
2560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2561 acdb_tx_id = acdb_device_table[in_snd_device];
2562
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2563 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2564 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2565 if (ret < 0) {
2566 ALOGE("%s: csd_enable_device_config, failed, error %d",
2567 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2568 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2569 } else {
2570 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2571 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2572 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2574 return ret;
2575}
2576
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2577int platform_switch_voice_call_device_post(void *platform,
2578 snd_device_t out_snd_device,
2579 snd_device_t in_snd_device)
2580{
2581 struct platform_data *my_data = (struct platform_data *)platform;
2582 int acdb_rx_id, acdb_tx_id;
2583
2584 if (my_data->acdb_send_voice_cal == NULL) {
2585 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2586 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2587 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2588 audio_extn_spkr_prot_is_enabled())
2589 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2590
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2591 acdb_rx_id = acdb_device_table[out_snd_device];
2592 acdb_tx_id = acdb_device_table[in_snd_device];
2593
2594 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2595 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2596 else
2597 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2598 acdb_rx_id, acdb_tx_id);
2599 }
2600
2601 return 0;
2602}
2603
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2604int platform_switch_voice_call_usecase_route_post(void *platform,
2605 snd_device_t out_snd_device,
2606 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2607{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2608 struct platform_data *my_data = (struct platform_data *)platform;
2609 int acdb_rx_id, acdb_tx_id;
2610 int ret = 0;
2611
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2612 if (my_data->csd == NULL)
2613 return ret;
2614
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2615 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2616 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2617 audio_extn_spkr_prot_is_enabled()) {
2618 if (my_data->is_vbat_speaker)
2619 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2620 else
2621 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2622 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2623 acdb_rx_id = acdb_device_table[out_snd_device];
2624
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2625 acdb_tx_id = acdb_device_table[in_snd_device];
2626
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2627 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2628 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2629 my_data->adev->acdb_settings);
2630 if (ret < 0) {
2631 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2633 } else {
2634 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2635 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2636 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2637
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2638 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2639}
2640
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2641int platform_start_voice_call(void *platform, uint32_t vsid)
2642{
2643 struct platform_data *my_data = (struct platform_data *)platform;
2644 int ret = 0;
2645
2646 if (my_data->csd != NULL) {
2647 ret = my_data->csd->start_voice(vsid);
2648 if (ret < 0) {
2649 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2650 }
2651 }
2652 return ret;
2653}
2654
2655int platform_stop_voice_call(void *platform, uint32_t vsid)
2656{
2657 struct platform_data *my_data = (struct platform_data *)platform;
2658 int ret = 0;
2659
2660 if (my_data->csd != NULL) {
2661 ret = my_data->csd->stop_voice(vsid);
2662 if (ret < 0) {
2663 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2664 }
2665 }
2666 return ret;
2667}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2668
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2669int platform_get_sample_rate(void *platform __unused,
2670 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2671{
2672 return 0;
2673}
2674
2675int platform_set_voice_volume(void *platform, int volume)
2676{
2677 struct platform_data *my_data = (struct platform_data *)platform;
2678 struct audio_device *adev = my_data->adev;
2679 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2680 const char *mixer_ctl_name = "Voice Rx Gain";
2681 int vol_index = 0, ret = 0;
2682 uint32_t set_values[ ] = {0,
2683 ALL_SESSION_VSID,
2684 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2685
2686 // Voice volume levels are mapped to adsp volume levels as follows.
2687 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2688 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2689 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2690 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2691
2692 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2693 if (!ctl) {
2694 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2695 __func__, mixer_ctl_name);
2696 return -EINVAL;
2697 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2698 ALOGV("Setting voice volume index: %d", set_values[0]);
2699 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2700
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2701 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2702 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2703 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2704 if (ret < 0) {
2705 ALOGE("%s: csd_volume error %d", __func__, ret);
2706 }
2707 }
2708 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2709}
2710
2711int platform_set_mic_mute(void *platform, bool state)
2712{
2713 struct platform_data *my_data = (struct platform_data *)platform;
2714 struct audio_device *adev = my_data->adev;
2715 struct mixer_ctl *ctl;
2716 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 int ret = 0;
2718 uint32_t set_values[ ] = {0,
2719 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2721
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2722 set_values[0] = state;
2723 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2724 if (!ctl) {
2725 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2726 __func__, mixer_ctl_name);
2727 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2728 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2729 ALOGV("Setting voice mute state: %d", state);
2730 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2731
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2732 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2733 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2734 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2735 if (ret < 0) {
2736 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2737 }
2738 }
2739 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2740}
2741
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2742int platform_set_device_mute(void *platform, bool state, char *dir)
2743{
2744 struct platform_data *my_data = (struct platform_data *)platform;
2745 struct audio_device *adev = my_data->adev;
2746 struct mixer_ctl *ctl;
2747 char *mixer_ctl_name = NULL;
2748 int ret = 0;
2749 uint32_t set_values[ ] = {0,
2750 ALL_SESSION_VSID,
2751 0};
2752 if(dir == NULL) {
2753 ALOGE("%s: Invalid direction:%s", __func__, dir);
2754 return -EINVAL;
2755 }
2756
2757 if (!strncmp("rx", dir, sizeof("rx"))) {
2758 mixer_ctl_name = "Voice Rx Device Mute";
2759 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2760 mixer_ctl_name = "Voice Tx Device Mute";
2761 } else {
2762 return -EINVAL;
2763 }
2764
2765 set_values[0] = state;
2766 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2767 if (!ctl) {
2768 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2769 __func__, mixer_ctl_name);
2770 return -EINVAL;
2771 }
2772
2773 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2774 __func__,state, mixer_ctl_name);
2775 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2776
2777 return ret;
2778}
2779
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2780bool platform_can_split_snd_device(void *platform,
2781 snd_device_t snd_device,
2782 int *num_devices,
2783 snd_device_t *new_snd_devices)
2784{
2785 bool status = false;
2786 struct platform_data *my_data = (struct platform_data *)platform;
2787
2788 if (NULL == num_devices || NULL == new_snd_devices) {
2789 ALOGE("%s: NULL pointer ..", __func__);
2790 return false;
2791 }
2792
2793 /*
2794 * If wired headset/headphones/line devices share the same backend
2795 * with speaker/earpiece this routine returns false.
2796 */
2797 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2798 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2799 *num_devices = 2;
2800
2801 if (my_data->is_vbat_speaker)
2802 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2803 else if (my_data->is_wsa_speaker)
2804 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2805 else
2806 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2807
2808 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2809 status = true;
2810 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2811 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2812 *num_devices = 2;
2813
2814 if (my_data->is_vbat_speaker)
2815 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2816 else if (my_data->is_wsa_speaker)
2817 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2818 else
2819 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2820
2821 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2822 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2823 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2824 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2825 *num_devices = 2;
2826 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2827 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2828 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2829 }
2830
2831 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2832 snd_device, *num_devices, *new_snd_devices);
2833
2834 return status;
2835}
2836
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2837snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2838{
2839 struct platform_data *my_data = (struct platform_data *)platform;
2840 struct audio_device *adev = my_data->adev;
2841 audio_mode_t mode = adev->mode;
2842 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2843 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2844 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2845 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2846#ifdef RECORD_PLAY_CONCURRENCY
2847 bool use_voip_out_devices = false;
2848 bool prop_rec_play_enabled = false;
2849 char recConcPropValue[PROPERTY_VALUE_MAX];
2850
2851 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2852 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2853 }
2854 use_voip_out_devices = prop_rec_play_enabled &&
2855 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2856 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2857#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2858
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2859 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2860 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2861 int channel_count = popcount(channel_mask);
2862
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2863 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2864 if (devices == AUDIO_DEVICE_NONE ||
2865 devices & AUDIO_DEVICE_BIT_IN) {
2866 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2867 goto exit;
2868 }
2869
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2870 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2872 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2873 if (my_data->external_spk_1)
2874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2875 else if (my_data->external_spk_2)
2876 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2877 else
2878 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2879 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2880 AUDIO_DEVICE_OUT_SPEAKER)) {
2881 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2882 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2883 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2884 if (audio_extn_get_anc_enabled())
2885 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2886 else if (my_data->external_spk_1)
2887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2888 else if (my_data->external_spk_2)
2889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2890 else
2891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2892 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2893 AUDIO_DEVICE_OUT_SPEAKER)) {
2894 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2895 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2896 AUDIO_DEVICE_OUT_SPEAKER)) {
2897 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2898 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2899 AUDIO_DEVICE_OUT_SPEAKER)) {
2900 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2901 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
2902 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
2903 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2904 } else {
2905 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2906 goto exit;
2907 }
2908 if (snd_device != SND_DEVICE_NONE) {
2909 goto exit;
2910 }
2911 }
2912
2913 if (popcount(devices) != 1) {
2914 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2915 goto exit;
2916 }
2917
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2918 if ((mode == AUDIO_MODE_IN_CALL) ||
2919 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2920 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2921 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2922 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2923 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2924 !voice_extn_compress_voip_is_active(adev)) {
2925 switch (adev->voice.tty_mode) {
2926 case TTY_MODE_FULL:
2927 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2928 break;
2929 case TTY_MODE_VCO:
2930 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2931 break;
2932 case TTY_MODE_HCO:
2933 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2934 break;
2935 default:
2936 ALOGE("%s: Invalid TTY mode (%#x)",
2937 __func__, adev->voice.tty_mode);
2938 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2939 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2940 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2941 } else if (audio_extn_get_anc_enabled()) {
2942 if (audio_extn_should_use_fb_anc())
2943 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2944 else
2945 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2946 } else {
2947 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2948 }
2949 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2950 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2951 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2952 else
2953 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2954 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
2955 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2957 if (my_data->is_vbat_speaker)
2958 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2959 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2960 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2961 else
2962 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2963 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2964 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2965 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2966 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2967 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2968 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2969 if (audio_extn_should_use_handset_anc(channel_count))
2970 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2971 else
2972 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2973 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2974 snd_device = SND_DEVICE_OUT_VOICE_TX;
2975
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2976 if (snd_device != SND_DEVICE_NONE) {
2977 goto exit;
2978 }
2979 }
2980
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2981 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2982 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2983 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2984 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2985 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2986
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2987 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988
2989 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2990 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2991#ifdef RECORD_PLAY_CONCURRENCY
2992 if (use_voip_out_devices) {
2993 // ANC should be disabled for voip concurrency
2994 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2995 } else
2996#endif
2997 {
2998 if (audio_extn_should_use_fb_anc())
2999 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3000 else
3001 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3002 }
3003 } else {
3004#ifdef RECORD_PLAY_CONCURRENCY
3005 if (use_voip_out_devices)
3006 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3007 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3008#endif
3009 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3010 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3011 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3012 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3013 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3014#ifdef RECORD_PLAY_CONCURRENCY
3015 if (use_voip_out_devices) {
3016 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3017 } else
3018#endif
3019 {
3020 if (adev->speaker_lr_swap)
3021 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3022 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3023 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3024 if (my_data->is_vbat_speaker)
3025 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3026 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3027 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3028 else
3029 snd_device = SND_DEVICE_OUT_SPEAKER;
3030 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3031 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3032 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3033 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3034 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3035 else
3036 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3037 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3038 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3039 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3040 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3041 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3042 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3043 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3044 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3045 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3046 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3047 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3048 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3049 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3050 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3051#ifdef RECORD_PLAY_CONCURRENCY
3052 if (use_voip_out_devices)
3053 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3054 else
3055#endif
3056 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3057 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3058 channel_count = audio_extn_get_afe_proxy_channel_count();
3059 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3060 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3061 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3062 } else {
3063 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3064 }
3065exit:
3066 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3067 return snd_device;
3068}
3069
3070snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3071{
3072 struct platform_data *my_data = (struct platform_data *)platform;
3073 struct audio_device *adev = my_data->adev;
3074 audio_source_t source = (adev->active_input == NULL) ?
3075 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3076
3077 audio_mode_t mode = adev->mode;
3078 audio_devices_t in_device = ((adev->active_input == NULL) ?
3079 AUDIO_DEVICE_NONE : adev->active_input->device)
3080 & ~AUDIO_DEVICE_BIT_IN;
3081 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3082 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3083 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3084 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3085
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3086 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3087 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3088 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3089 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3090 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3091 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3092 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3093 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3094 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3095 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3096 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3097 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3098 }
3099 }
3100
3101 if (snd_device != AUDIO_DEVICE_NONE)
3102 goto exit;
3103
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3104 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3105 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3106 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3107 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3108 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3109 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3110 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3111 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3112 case TTY_MODE_FULL:
3113 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3114 break;
3115 case TTY_MODE_VCO:
3116 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3117 break;
3118 case TTY_MODE_HCO:
3119 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3120 break;
3121 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3122 ALOGE("%s: Invalid TTY mode (%#x)",
3123 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3124 }
3125 goto exit;
3126 }
3127 }
3128 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3129 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3130 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3131 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3132 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3133 my_data->fluence_type != FLUENCE_NONE &&
3134 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3135 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3136 adev->acdb_settings |= DMIC_FLAG;
3137 ALOGD("Selecting AANC, Fluence combo device");
3138 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 audio_extn_should_use_handset_anc(channel_count)) {
3140 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3141 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3142 } else if (my_data->fluence_type == FLUENCE_NONE ||
3143 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3144 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3145 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3146 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3147 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3148 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3149 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3150 }
3151 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3152 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3153 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3154 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3155 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3156 if (adev->bt_wb_speech_enabled) {
3157 if (adev->bluetooth_nrec)
3158 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3159 else
3160 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3161 } else {
3162 if (adev->bluetooth_nrec)
3163 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3164 else
3165 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3166 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3167 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3168 if (my_data->fluence_type != FLUENCE_NONE &&
3169 my_data->fluence_in_voice_call &&
3170 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3171 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3172 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3173 adev->acdb_settings |= QMIC_FLAG;
3174 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3175 } else {
3176 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3177 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3178 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3179 else
3180 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3181 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3182 } else {
3183 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3184 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3185 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3187 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3188 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3189 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3190 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3191 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3192 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3193 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3194 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3195 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3196 else
3197 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3198 }
3199 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3200 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3201 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3202 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3203 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3204 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3205 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3206 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3207 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3208 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3209 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3210 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3211 }
3212 platform_set_echo_reference(adev, true, out_device);
3213 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3214 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3215 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3216 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3217 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3218 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3219 snd_device = SND_DEVICE_IN_THREE_MIC;
3220 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3221 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3222 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3223 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3224 if (snd_device == SND_DEVICE_NONE) {
3225 if (adev->active_input->enable_ns)
3226 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3227 else
3228 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3229 }
3230 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3231 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3232 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3233 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3234 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3235 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3236 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3237 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3238 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3239 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3240 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3241 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3242 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3243 } else {
3244 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3245 }
3246 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3247 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3248 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3249 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3250 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3251 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3252 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3253 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3254 if (my_data->fluence_type != FLUENCE_NONE &&
3255 adev->active_input->enable_aec &&
3256 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3257 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3258 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3259 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3260 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3261 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3262 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3263 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3264 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3265 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3266 else
3267 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3268 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3269 adev->acdb_settings |= DMIC_FLAG;
3270 } else
3271 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3272 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3273 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3274 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3276 adev->acdb_settings |= DMIC_FLAG;
3277 } else
3278 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3280 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3281 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3282 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3283 } else if (my_data->fluence_type != FLUENCE_NONE &&
3284 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3285 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3286 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3287 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3288 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3289 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3290 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3291 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3292 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3293 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3294 else
3295 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3296 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3297 adev->acdb_settings |= DMIC_FLAG;
3298 } else
3299 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3300 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3301 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3302 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3304 adev->acdb_settings |= DMIC_FLAG;
3305 } else
3306 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3307 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3308 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3309 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3310 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3311 } else if (my_data->fluence_type != FLUENCE_NONE &&
3312 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3313 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3314 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3315 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3316 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3317 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3318 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3319 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3320 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3321 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3322 else
3323 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3324 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3325 adev->acdb_settings |= DMIC_FLAG;
3326 } else
3327 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3328 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3329 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3330 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3331 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3332 adev->acdb_settings |= DMIC_FLAG;
3333 } else
3334 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3335 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3336 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3337 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3338 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3339 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3340 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3342 } else if (source == AUDIO_SOURCE_MIC) {
3343 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3344 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3345 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3346 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3347 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3348 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3349 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3350 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3351 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3352 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3353 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3354 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3355 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3356 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3357 }
3358 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3359 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3360 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3361 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3362 } else if (source == AUDIO_SOURCE_DEFAULT) {
3363 goto exit;
3364 }
3365
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3366 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3367 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3368
3369 if (snd_device != SND_DEVICE_NONE) {
3370 goto exit;
3371 }
3372
3373 if (in_device != AUDIO_DEVICE_NONE &&
3374 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3375 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3376 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3377 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3378 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3379 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3380 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3381 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3382 else
3383 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3384 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3385 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3386 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3387 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3388 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3389 if (adev->bt_wb_speech_enabled) {
3390 if (adev->bluetooth_nrec)
3391 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3392 else
3393 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3394 } else {
3395 if (adev->bluetooth_nrec)
3396 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3397 else
3398 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3399 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3400 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3401 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3403 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3404 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3405 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3407 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3408 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409 } else {
3410 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3411 ALOGW("%s: Using default handset-mic", __func__);
3412 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3413 }
3414 } else {
3415 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3416 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3417 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3418 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3419 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3420 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3421 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3422 else
3423 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3424 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3425 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3426 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3427 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3428 if (adev->bt_wb_speech_enabled) {
3429 if (adev->bluetooth_nrec)
3430 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3431 else
3432 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3433 } else {
3434 if (adev->bluetooth_nrec)
3435 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3436 else
3437 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3438 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3439 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3440 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3441 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3442 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3443 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3444 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3445 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3446 } else {
3447 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3448 ALOGW("%s: Using default handset-mic", __func__);
3449 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3450 }
3451 }
3452exit:
3453 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3454 return snd_device;
3455}
3456
3457int platform_set_hdmi_channels(void *platform, int channel_count)
3458{
3459 struct platform_data *my_data = (struct platform_data *)platform;
3460 struct audio_device *adev = my_data->adev;
3461 struct mixer_ctl *ctl;
3462 const char *channel_cnt_str = NULL;
3463 const char *mixer_ctl_name = "HDMI_RX Channels";
3464 switch (channel_count) {
3465 case 8:
3466 channel_cnt_str = "Eight"; break;
3467 case 7:
3468 channel_cnt_str = "Seven"; break;
3469 case 6:
3470 channel_cnt_str = "Six"; break;
3471 case 5:
3472 channel_cnt_str = "Five"; break;
3473 case 4:
3474 channel_cnt_str = "Four"; break;
3475 case 3:
3476 channel_cnt_str = "Three"; break;
3477 default:
3478 channel_cnt_str = "Two"; break;
3479 }
3480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3481 if (!ctl) {
3482 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3483 __func__, mixer_ctl_name);
3484 return -EINVAL;
3485 }
3486 ALOGV("HDMI channel count: %s", channel_cnt_str);
3487 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3488 return 0;
3489}
3490
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3491int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3492{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3493 int channel_count;
3494 int max_channels = 2;
3495 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3496 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3497 edid_audio_info *info = NULL;
3498 ret = platform_get_edid_info(platform);
3499 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3500
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3501 if(ret == 0 && info != NULL) {
3502 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3503 ALOGV("%s:format %d channel %d", __func__,
3504 info->audio_blocks_array[i].format_id,
3505 info->audio_blocks_array[i].channels);
3506 if (info->audio_blocks_array[i].format_id == LPCM) {
3507 channel_count = info->audio_blocks_array[i].channels;
3508 if (channel_count > max_channels) {
3509 max_channels = channel_count;
3510 }
3511 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3512 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3513 }
3514
3515 return max_channels;
3516}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3517
3518static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3519{
3520 int ret = 0;
3521 struct audio_device *adev = my_data->adev;
3522 struct mixer_ctl *ctl;
3523 const char *mixer_ctl_name = "Slowtalk Enable";
3524 uint32_t set_values[ ] = {0,
3525 ALL_SESSION_VSID};
3526
3527 set_values[0] = state;
3528 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3529 if (!ctl) {
3530 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3531 __func__, mixer_ctl_name);
3532 ret = -EINVAL;
3533 } else {
3534 ALOGV("Setting slowtalk state: %d", state);
3535 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3536 my_data->slowtalk = state;
3537 }
3538
3539 if (my_data->csd != NULL) {
3540 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3541 if (ret < 0) {
3542 ALOGE("%s: csd_client_disable_device, failed, error %d",
3543 __func__, ret);
3544 }
3545 }
3546 return ret;
3547}
3548
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3549static int set_hd_voice(struct platform_data *my_data, bool state)
3550{
3551 struct audio_device *adev = my_data->adev;
3552 struct mixer_ctl *ctl;
3553 const char *mixer_ctl_name = "HD Voice Enable";
3554 int ret = 0;
3555 uint32_t set_values[ ] = {0,
3556 ALL_SESSION_VSID};
3557
3558 set_values[0] = state;
3559 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3560 if (!ctl) {
3561 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3562 __func__, mixer_ctl_name);
3563 ret = -EINVAL;
3564 } else {
3565 ALOGV("Setting HD Voice state: %d", state);
3566 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3567 my_data->hd_voice = state;
3568 }
3569
3570 return ret;
3571}
3572
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3573int platform_set_parameters(void *platform, struct str_parms *parms)
3574{
3575 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3576 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3577 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3578 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3579 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3580
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3581 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3582 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3583 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3584 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3585
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3586 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3587 if (err >= 0) {
3588 bool state = false;
3589 if (!strncmp("true", value, sizeof("true"))) {
3590 state = true;
3591 }
3592
3593 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3594 ret = platform_set_slowtalk(my_data, state);
3595 if (ret)
3596 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3597 }
3598
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3599 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3600 if (err >= 0) {
3601 bool state = false;
3602 if (!strncmp("true", value, sizeof("true"))) {
3603 state = true;
3604 }
3605
3606 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3607 if (my_data->hd_voice != state) {
3608 ret = set_hd_voice(my_data, state);
3609 if (ret)
3610 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3611 } else {
3612 ALOGV("%s: HD Voice already set to %d", __func__, state);
3613 }
3614 }
3615
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3616 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3617 value, sizeof(value));
3618 if (err >= 0) {
3619 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3620
3621 if (my_data->acdb_reload_vocvoltable == NULL) {
3622 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3623 } else if (!strcmp(value, "on")) {
3624 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3625 my_data->voice_feature_set = 1;
3626 }
3627 } else {
3628 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3629 my_data->voice_feature_set = 0;
3630 }
3631 }
3632 }
3633
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3634 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3635 value, sizeof(value));
3636 if (err >= 0) {
3637 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3638
3639 my_data->acdb_reload(value, my_data->snd_card_name,
3640 my_data->cvd_version, my_data->metainfo_key);
3641
3642 }
3643
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3644#ifdef RECORD_PLAY_CONCURRENCY
3645 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3646 if (err >= 0) {
3647 if (!strncmp("true", value, sizeof("true"))) {
3648 ALOGD("setting record playback concurrency to true");
3649 my_data->rec_play_conc_set = true;
3650 } else {
3651 ALOGD("setting record playback concurrency to false");
3652 my_data->rec_play_conc_set = false;
3653 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3654 }
3655#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3656
3657 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3658 value, sizeof(value));
3659 if (err >= 0) {
3660 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3661 my_data->max_mic_count = atoi(value);
3662 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3663 }
3664
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3665 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3666 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3667 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3668 ALOGV("%s: exit with code(%d)", __func__, ret);
3669 return ret;
3670}
3671
3672int platform_set_incall_recording_session_id(void *platform,
3673 uint32_t session_id, int rec_mode)
3674{
3675 int ret = 0;
3676 struct platform_data *my_data = (struct platform_data *)platform;
3677 struct audio_device *adev = my_data->adev;
3678 struct mixer_ctl *ctl;
3679 const char *mixer_ctl_name = "Voc VSID";
3680 int num_ctl_values;
3681 int i;
3682
3683 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3684 if (!ctl) {
3685 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3686 __func__, mixer_ctl_name);
3687 ret = -EINVAL;
3688 } else {
3689 num_ctl_values = mixer_ctl_get_num_values(ctl);
3690 for (i = 0; i < num_ctl_values; i++) {
3691 if (mixer_ctl_set_value(ctl, i, session_id)) {
3692 ALOGV("Error: invalid session_id: %x", session_id);
3693 ret = -EINVAL;
3694 break;
3695 }
3696 }
3697 }
3698
3699 if (my_data->csd != NULL) {
3700 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3701 if (ret < 0) {
3702 ALOGE("%s: csd_client_start_record failed, error %d",
3703 __func__, ret);
3704 }
3705 }
3706
3707 return ret;
3708}
3709
3710int platform_stop_incall_recording_usecase(void *platform)
3711{
3712 int ret = 0;
3713 struct platform_data *my_data = (struct platform_data *)platform;
3714
3715 if (my_data->csd != NULL) {
3716 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3717 if (ret < 0) {
3718 ALOGE("%s: csd_client_stop_record failed, error %d",
3719 __func__, ret);
3720 }
3721 }
3722
3723 return ret;
3724}
3725
3726int platform_start_incall_music_usecase(void *platform)
3727{
3728 int ret = 0;
3729 struct platform_data *my_data = (struct platform_data *)platform;
3730
3731 if (my_data->csd != NULL) {
3732 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3733 if (ret < 0) {
3734 ALOGE("%s: csd_client_start_playback failed, error %d",
3735 __func__, ret);
3736 }
3737 }
3738
3739 return ret;
3740}
3741
3742int platform_stop_incall_music_usecase(void *platform)
3743{
3744 int ret = 0;
3745 struct platform_data *my_data = (struct platform_data *)platform;
3746
3747 if (my_data->csd != NULL) {
3748 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3749 if (ret < 0) {
3750 ALOGE("%s: csd_client_stop_playback failed, error %d",
3751 __func__, ret);
3752 }
3753 }
3754
3755 return ret;
3756}
3757
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3758int platform_update_lch(void *platform, struct voice_session *session,
3759 enum voice_lch_mode lch_mode)
3760{
3761 int ret = 0;
3762 struct platform_data *my_data = (struct platform_data *)platform;
3763
3764 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3765 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3766 else
3767 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3768
3769 return ret;
3770}
3771
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3772void platform_get_parameters(void *platform,
3773 struct str_parms *query,
3774 struct str_parms *reply)
3775{
3776 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3777 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3779 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3780 char propValue[PROPERTY_VALUE_MAX]={0};
3781 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3784 value, sizeof(value));
3785 if (ret >= 0) {
3786 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3787 my_data->slowtalk?"true":"false");
3788 }
3789
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3790 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3791 value, sizeof(value));
3792 if (ret >= 0) {
3793 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3794 my_data->hd_voice?"true":"false");
3795 }
3796
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3797 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3798 value, sizeof(value));
3799 if (ret >= 0) {
3800 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3801 strlcpy(value, "on", sizeof(value));
3802 } else {
3803 strlcpy(value, "off", sizeof(value));
3804 }
3805
3806 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3807 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3808 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3809
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3810 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3811 value, sizeof(value));
3812 if (ret >= 0) {
3813 int isallowed = 1; /*true*/
3814
3815 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3816 prop_playback_enabled = atoi(propValue) ||
3817 !strncmp("true", propValue, 4);
3818 }
3819
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame^]3820 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
3821 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3822 char *decoder_mime_type = value;
3823
3824 //check if unsupported mime type or not
3825 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3826 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3827 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3828 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3829 strlen(dsp_only_decoders_mime[i]))) {
3830 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3831 isallowed = 0;
3832 break;
3833 }
3834 }
3835 }
3836 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3837 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3838 }
3839
3840
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3841 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3842 kv_pairs = str_parms_to_str(reply);
3843 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3844 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845}
3846
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3847/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848int64_t platform_render_latency(audio_usecase_t usecase)
3849{
3850 switch (usecase) {
3851 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3852 return DEEP_BUFFER_PLATFORM_DELAY;
3853 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3854 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3855 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3856 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3857 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]3858 case USECASE_AUDIO_PLAYBACK_ULL:
3859 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3860 default:
3861 return 0;
3862 }
3863}
3864
3865int platform_update_usecase_from_source(int source, int usecase)
3866{
3867 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3868 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3869 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3870 return usecase;
3871}
3872
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3873bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3874{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3875 bool needs_event = false;
3876
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3877 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3878 (snd_device < SND_DEVICE_IN_END) &&
3879 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3880 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3881 needs_event = true;
3882
3883 return needs_event;
3884}
3885
3886bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3887{
3888 bool needs_event = false;
3889
3890 switch(uc_id){
3891 /* concurrent playback usecases needs event */
3892 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3893 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3894 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3895 needs_event = true;
3896 break;
3897 /* concurrent playback in low latency allowed */
3898 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3899 break;
3900 /* concurrent playback FM needs event */
3901 case USECASE_AUDIO_PLAYBACK_FM:
3902 needs_event = true;
3903 break;
3904
3905 /* concurrent capture usecases, no event, capture handled by device
3906 * USECASE_AUDIO_RECORD:
3907 * USECASE_AUDIO_RECORD_COMPRESS:
3908 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3909
3910 * USECASE_VOICE_CALL:
3911 * USECASE_VOICE2_CALL:
3912 * USECASE_VOLTE_CALL:
3913 * USECASE_QCHAT_CALL:
3914 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3915 * USECASE_VOICEMMODE1_CALL:
3916 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3917 * USECASE_COMPRESS_VOIP_CALL:
3918 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3919 * USECASE_INCALL_REC_UPLINK:
3920 * USECASE_INCALL_REC_DOWNLINK:
3921 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3922 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3923 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3924 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3925 * USECASE_INCALL_MUSIC_UPLINK:
3926 * USECASE_INCALL_MUSIC_UPLINK2:
3927 * USECASE_AUDIO_SPKR_CALIB_RX:
3928 * USECASE_AUDIO_SPKR_CALIB_TX:
3929 */
3930 default:
3931 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3932 }
3933 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3934}
3935
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3936bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3937{
3938 bool needs_event = false;
3939
3940 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3941 (snd_device < SND_DEVICE_IN_END) &&
3942 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3943 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3944 needs_event = true;
3945
3946 return needs_event;
3947}
3948
3949bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3950{
3951 bool needs_event = false;
3952
3953 switch(uc_id){
3954 /* concurrent playback usecases needs event */
3955 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3956 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3957 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3958 needs_event = true;
3959 break;
3960 /* concurrent playback in low latency allowed */
3961 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3962 break;
3963 /* concurrent playback FM needs event */
3964 case USECASE_AUDIO_PLAYBACK_FM:
3965 needs_event = true;
3966 break;
3967
3968 /* concurrent capture usecases, no event, capture handled by device
3969 * USECASE_AUDIO_RECORD:
3970 * USECASE_AUDIO_RECORD_COMPRESS:
3971 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3972
3973 * USECASE_VOICE_CALL:
3974 * USECASE_VOICE2_CALL:
3975 * USECASE_VOLTE_CALL:
3976 * USECASE_QCHAT_CALL:
3977 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3978 * USECASE_VOICEMMODE1_CALL:
3979 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3980 * USECASE_COMPRESS_VOIP_CALL:
3981 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3982 * USECASE_INCALL_REC_UPLINK:
3983 * USECASE_INCALL_REC_DOWNLINK:
3984 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3985 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3986 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3987 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3988 * USECASE_INCALL_MUSIC_UPLINK:
3989 * USECASE_INCALL_MUSIC_UPLINK2:
3990 * USECASE_AUDIO_SPKR_CALIB_RX:
3991 * USECASE_AUDIO_SPKR_CALIB_TX:
3992 */
3993 default:
3994 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3995 }
3996 return needs_event;
3997}
3998
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3999/* Read offload buffer size from a property.
4000 * If value is not power of 2 round it to
4001 * power of 2.
4002 */
4003uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4004{
4005 char value[PROPERTY_VALUE_MAX] = {0};
4006 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4007 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4008 atoi(value)) {
4009 fragment_size = atoi(value) * 1024;
4010 }
4011
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4012 /* Use incoming offload buffer size if default buffer size is less */
4013 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4014 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4015 fragment_size,
4016 info->offload_buffer_size);
4017 fragment_size = info->offload_buffer_size;
4018 }
4019
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4020 // For FLAC use max size since it is loss less, and has sampling rates
4021 // upto 192kHZ
4022 if (info != NULL && !info->has_video &&
4023 info->format == AUDIO_FORMAT_FLAC) {
4024 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4025 ALOGV("FLAC fragment size %d", fragment_size);
4026 }
4027
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4028 if (info != NULL && info->has_video && info->is_streaming) {
4029 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4030 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4031 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032 }
4033
4034 fragment_size = ALIGN( fragment_size, 1024);
4035
4036 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4037 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4038 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4039 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4040 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4041 return fragment_size;
4042}
4043
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4044
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4045/*
4046 * configures afe with bit width and Sample Rate
4047 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4048static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4049 snd_device_t snd_device, unsigned int bit_width,
4050 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4051{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4052 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4053 int backend_idx = DEFAULT_CODEC_BACKEND;
4054 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4055
4056 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4057 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4058 __func__, bit_width, sample_rate, backend_idx,
4059 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4060
4061 if (bit_width !=
4062 my_data->current_backend_cfg[backend_idx].bit_width) {
4063
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4064 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4065 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4066 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4067 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4068 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4069 __func__,
4070 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4071 return -EINVAL;
4072 }
4073
4074 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4075 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4076 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4077 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4078 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4079 } else if (bit_width == 32) {
4080 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4081 } else {
4082 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4083 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4084 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4085 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4086 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4087 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4088 }
4089
4090 /*
4091 * Backend sample rate configuration follows:
4092 * 16 bit playback - 48khz for streams at any valid sample rate
4093 * 24 bit playback - 48khz for stream sample rate less than 48khz
4094 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4095 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4096 * Upper limit is inclusive in the sample rate range.
4097 */
4098 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4099
4100 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]4101 (my_data->hifi_audio)) {
4102 /*
4103 * sample rate update is needed only for hifi audio enabled platforms
4104 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4105 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4106 struct mixer_ctl *ctl;
4107
4108 switch (sample_rate) {
4109 case 8000:
4110 case 11025:
4111 case 16000:
4112 case 22050:
4113 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4114 case 48000:
4115 rate_str = "KHZ_48";
4116 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4117 case 44100:
4118 rate_str = "KHZ_44P1";
4119 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4120 case 64000:
4121 case 88200:
4122 case 96000:
4123 rate_str = "KHZ_96";
4124 break;
4125 case 176400:
4126 case 192000:
4127 rate_str = "KHZ_192";
4128 break;
4129 default:
4130 rate_str = "KHZ_48";
4131 break;
4132 }
4133
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4134 ctl = mixer_get_ctl_by_name(adev->mixer,
4135 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4136
4137 if (!ctl) {
4138 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4139 __func__,
4140 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4141 return -EINVAL;
4142 }
4143
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4144 ALOGD("%s:becf: afe: %s set to %s", __func__,
4145 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4146 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4147 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4148 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4149 }
4150
4151 return ret;
4152}
4153
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4154/*
4155 * goes through all the current usecases and picks the highest
4156 * bitwidth & samplerate
4157 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4158static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4159 struct audio_usecase* usecase,
4160 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4161 unsigned int* new_bit_width,
4162 unsigned int* new_sample_rate)
4163{
4164 bool backend_change = false;
4165 struct listnode *node;
4166 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4167 char value[PROPERTY_VALUE_MAX] = {0};
4168 unsigned int bit_width;
4169 unsigned int sample_rate;
4170 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4171 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4172 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4173 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4174
4175 backend_idx = platform_get_backend_index(snd_device);
4176
4177 bit_width = *new_bit_width;
4178 sample_rate = *new_sample_rate;
4179
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4180 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4181 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4182
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4183 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4184 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4185 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4186 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4187 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4188 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4189 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4190 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4191 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4192 } else {
4193 /*
4194 * The backend should be configured at highest bit width and/or
4195 * sample rate amongst all playback usecases.
4196 * If the selected sample rate and/or bit width differ with
4197 * current backend sample rate and/or bit width, then, we set the
4198 * backend re-configuration flag.
4199 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4200 * 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]4201 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4202 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4203 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4204 struct audio_usecase *uc;
4205 uc = node_to_item(node, struct audio_usecase, list);
4206 struct stream_out *out = (struct stream_out*) uc->stream.out;
4207 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4208
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4209 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4210 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4211 uc->id, out->sample_rate,
4212 out->bit_width,
4213 platform_get_snd_device_name(uc->out_snd_device));
4214
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4215 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4216 if (bit_width < out->bit_width)
4217 bit_width = out->bit_width;
4218 if (sample_rate < out->sample_rate)
4219 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4220 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4221 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4222 }
4223 }
4224 }
4225 }
4226
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4227 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4228 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4229 /*
4230 * In true native mode Tasha has a limitation that one port at 44.1 khz
4231 * cannot drive both spkr and hdset, to simiplify the solution lets
4232 * move the AFE to 48khzwhen a ring tone selects combo device.
4233 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4234 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4235 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4236 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4237 __func__);
4238 } else {
4239 /*
4240 * in single BE mode, if native audio playback
4241 * is active then it will take priority
4242 */
4243 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4244 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4245 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4246 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4247 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4248
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4249 /*
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4250 * hifi playback not supported on non-44.1-support devices, limit the Sample Rate
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4251 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4252 */
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4253 if (check_44100_support_device(usecase->devices)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4254 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]4255 ALOGD("%s:becf: afe: playback on non-44.1-support device Configure afe to "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4256 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4257 }
4258
4259 /*
4260 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4261 */
4262 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4263 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4264 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4265 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4266 __func__);
4267 }
4268
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4269 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4270 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4271 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4272 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4273 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4274 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4275 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4276 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4277
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4278 if (backend_idx == HDMI_RX_BACKEND) {
4279 //Check EDID info for supported samplerate
4280 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4281 //reset to current sample rate
4282 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4283 }
4284 //Check EDID info for supported bit widhth
4285 if (!edid_is_supported_bps(edid_info,bit_width)) {
4286 //reset to current sample rate
4287 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4288 }
4289 }
4290
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4291 //check if mulitchannel clip needs to be down sampled to 48k
4292 property_get("audio.playback.mch.downsample",value,"");
4293 if (!strncmp("true", value, sizeof("true"))) {
4294 out = usecase->stream.out;
4295 if ((popcount(out->channel_mask) > 2) &&
4296 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4297 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4298 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4299 /* update out sample rate to reflect current backend sample rate */
4300 out->sample_rate = sample_rate;
4301 ALOGD("%s: MCH session defaulting sample rate to %d",
4302 __func__, sample_rate);
4303 }
4304 }
4305
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4306 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4307 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4308 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4309 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4310 __func__, bit_width, sample_rate, channels);
4311 }
4312
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4313 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4314 __func__,
4315 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4316 // Force routing if the expected bitwdith or samplerate
4317 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4318 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4319 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4320 *new_bit_width = bit_width;
4321 *new_sample_rate = sample_rate;
4322 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4323 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4324 __func__,
4325 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4326 }
4327
4328 return backend_change;
4329}
4330
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4331bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4332 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4333{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4334 unsigned int new_bit_width;
4335 unsigned int new_sample_rate;
4336 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4337 int new_snd_devices[SND_DEVICE_OUT_END];
4338 int i, num_devices = 1;
4339 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4340 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4341
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4342 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4343
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4344 new_bit_width = usecase->stream.out->bit_width;
4345 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4346 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4347
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4348 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4349 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4350 new_sample_rate, backend_idx, usecase->id,
4351 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4352
4353 if (!platform_can_split_snd_device(adev->platform, snd_device,
4354 &num_devices, new_snd_devices))
4355 new_snd_devices[0] = snd_device;
4356
4357 for (i = 0; i < num_devices; i++) {
4358 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4359 platform_get_snd_device_name(new_snd_devices[i]));
4360 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4361 &new_bit_width, &new_sample_rate)) {
4362 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4363 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4364 ret = true;
4365 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4366 }
4367
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4368 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4369}
4370
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4371/*
4372 * configures afe with bit width and Sample Rate
4373 */
4374
4375int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4376 snd_device_t snd_device,
4377 unsigned int bit_width, unsigned int sample_rate,
4378 audio_format_t format)
4379{
4380 int ret = 0;
4381 int backend_idx = DEFAULT_CODEC_BACKEND;
4382 struct platform_data *my_data = (struct platform_data *)adev->platform;
4383
4384 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4385 __func__, bit_width, sample_rate, backend_idx,
4386 platform_get_snd_device_name(snd_device));
4387
4388 if (bit_width !=
4389 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4390
4391 struct mixer_ctl *ctl = NULL;
4392 ctl = mixer_get_ctl_by_name(adev->mixer,
4393 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4394 if (!ctl) {
4395 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4396 __func__,
4397 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4398 return -EINVAL;
4399 }
4400
4401 if (bit_width == 24) {
4402 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4403 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4404 else
4405 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4406 } else {
4407 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4408 }
4409
4410 if (ret < 0) {
4411 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4412 __func__,
4413 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4414 return -EINVAL;
4415 }
4416
4417 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4418 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4419 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4420 }
4421
4422 /*
4423 * Backend sample rate configuration follows:
4424 * 16 bit record - 48khz for streams at any valid sample rate
4425 * 24 bit record - 48khz for stream sample rate less than 48khz
4426 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4427 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4428 * Upper limit is inclusive in the sample rate range.
4429 */
4430 // TODO: This has to be more dynamic based on policy file
4431
4432 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4433 /*
4434 * sample rate update is needed only for hifi audio enabled platforms
4435 */
4436 char *rate_str = NULL;
4437 struct mixer_ctl *ctl = NULL;
4438
4439 switch (sample_rate) {
4440 case 8000:
4441 case 11025:
4442 case 16000:
4443 case 22050:
4444 case 32000:
4445 case 44100:
4446 case 48000:
4447 rate_str = "KHZ_48";
4448 break;
4449 case 64000:
4450 case 88200:
4451 case 96000:
4452 rate_str = "KHZ_96";
4453 break;
4454 case 176400:
4455 case 192000:
4456 rate_str = "KHZ_192";
4457 break;
4458 default:
4459 rate_str = "KHZ_48";
4460 break;
4461 }
4462
4463 ctl = mixer_get_ctl_by_name(adev->mixer,
4464 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4465
4466 if (ctl < 0) {
4467 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4468 __func__,
4469 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4470 return -EINVAL;
4471 }
4472
4473 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4474 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4475 rate_str);
4476 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4477 if (ret < 0) {
4478 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4479 __func__,
4480 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4481 return -EINVAL;
4482 }
4483
4484 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4485 }
4486
4487 return ret;
4488}
4489
4490/*
4491 * goes through all the current usecases and picks the highest
4492 * bitwidth & samplerate
4493 */
4494bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4495 unsigned int* new_bit_width,
4496 unsigned int* new_sample_rate)
4497{
4498 bool backend_change = false;
4499 unsigned int bit_width;
4500 unsigned int sample_rate;
4501 int backend_idx = DEFAULT_CODEC_BACKEND;
4502 struct platform_data *my_data = (struct platform_data *)adev->platform;
4503
4504 bit_width = *new_bit_width;
4505 sample_rate = *new_sample_rate;
4506
4507 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4508 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4509
4510 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4511 // default backend
4512 // force routing is not required here, caller will do it anyway
4513 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4514 (!is_external_codec)) {
4515 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4516 __func__);
4517 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4518 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4519 }
4520
4521 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4522 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4523 // Force routing if the expected bitwdith or samplerate
4524 // is not same as current backend comfiguration
4525 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4526 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4527 *new_bit_width = bit_width;
4528 *new_sample_rate = sample_rate;
4529 backend_change = true;
4530 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4531 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4532 }
4533
4534 return backend_change;
4535}
4536
4537bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4538 struct audio_usecase *usecase, snd_device_t snd_device)
4539{
4540 unsigned int new_bit_width;
4541 unsigned int new_sample_rate;
4542 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4543 int backend_idx = DEFAULT_CODEC_BACKEND;
4544 int ret = 0;
4545
4546 if(usecase->type == PCM_CAPTURE) {
4547 new_sample_rate = usecase->stream.in->sample_rate;
4548 new_bit_width = usecase->stream.in->bit_width;
4549 format = usecase->stream.in->format;
4550 } else {
4551 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4552 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4553 }
4554
4555 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4556 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4557 new_sample_rate, backend_idx, usecase->id,
4558 platform_get_snd_device_name(snd_device));
4559 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4560 &new_sample_rate)) {
4561 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4562 new_bit_width, new_sample_rate, format);
4563 if(!ret)
4564 return true;
4565 }
4566
4567 return false;
4568}
4569
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4570int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4571 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4572{
4573 int ret = 0;
4574
4575 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4576 ALOGE("%s: Invalid snd_device = %d",
4577 __func__, device);
4578 ret = -EINVAL;
4579 goto done;
4580 }
4581
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4582 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4583 platform_get_snd_device_name(device),
4584 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4585 backend_tag);
4586 if (backend_tag_table[device]) {
4587 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4588 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4589 backend_tag_table[device] = strdup(backend_tag);
4590
4591 if (hw_interface != NULL) {
4592 if (hw_interface_table[device])
4593 free(hw_interface_table[device]);
4594
4595 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4596 hw_interface_table[device] = strdup(hw_interface);
4597 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4598done:
4599 return ret;
4600}
4601
4602int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4603{
4604 int ret = 0;
4605 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4606 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4607 ret = -EINVAL;
4608 goto done;
4609 }
4610
4611 if ((type != 0) && (type != 1)) {
4612 ALOGE("%s: invalid usecase type", __func__);
4613 ret = -EINVAL;
4614 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4615 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4616 pcm_device_table[usecase][type] = pcm_id;
4617done:
4618 return ret;
4619}
4620
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4621void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4622{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4623 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4624 *length = msm_be_id_array_len;
4625}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4626int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4627{
4628 int ret = 0;
4629 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4630
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4631 char channel_map[8];
4632 memset(channel_map, 0, sizeof(channel_map));
4633 /* Following are all most common standard WAV channel layouts
4634 overridden by channel mask if its allowed and different */
4635 switch (channels) {
4636 case 1:
4637 /* AUDIO_CHANNEL_OUT_MONO */
4638 channel_map[0] = PCM_CHANNEL_FC;
4639 break;
4640 case 2:
4641 /* AUDIO_CHANNEL_OUT_STEREO */
4642 channel_map[0] = PCM_CHANNEL_FL;
4643 channel_map[1] = PCM_CHANNEL_FR;
4644 break;
4645 case 3:
4646 /* AUDIO_CHANNEL_OUT_2POINT1 */
4647 channel_map[0] = PCM_CHANNEL_FL;
4648 channel_map[1] = PCM_CHANNEL_FR;
4649 channel_map[2] = PCM_CHANNEL_FC;
4650 break;
4651 case 4:
4652 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4653 channel_map[0] = PCM_CHANNEL_FL;
4654 channel_map[1] = PCM_CHANNEL_FR;
4655 channel_map[2] = PCM_CHANNEL_LS;
4656 channel_map[3] = PCM_CHANNEL_RS;
4657 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4658 {
4659 channel_map[2] = PCM_CHANNEL_LB;
4660 channel_map[3] = PCM_CHANNEL_RB;
4661 }
4662 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4663 {
4664 channel_map[2] = PCM_CHANNEL_FC;
4665 channel_map[3] = PCM_CHANNEL_CS;
4666 }
4667 break;
4668 case 5:
4669 /* AUDIO_CHANNEL_OUT_PENTA */
4670 channel_map[0] = PCM_CHANNEL_FL;
4671 channel_map[1] = PCM_CHANNEL_FR;
4672 channel_map[2] = PCM_CHANNEL_FC;
4673 channel_map[3] = PCM_CHANNEL_LB;
4674 channel_map[4] = PCM_CHANNEL_RB;
4675 break;
4676 case 6:
4677 /* AUDIO_CHANNEL_OUT_5POINT1 */
4678 channel_map[0] = PCM_CHANNEL_FL;
4679 channel_map[1] = PCM_CHANNEL_FR;
4680 channel_map[2] = PCM_CHANNEL_FC;
4681 channel_map[3] = PCM_CHANNEL_LFE;
4682 channel_map[4] = PCM_CHANNEL_LB;
4683 channel_map[5] = PCM_CHANNEL_RB;
4684 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4685 {
4686 channel_map[4] = PCM_CHANNEL_LS;
4687 channel_map[5] = PCM_CHANNEL_RS;
4688 }
4689 break;
4690 case 7:
4691 /* AUDIO_CHANNEL_OUT_6POINT1 */
4692 channel_map[0] = PCM_CHANNEL_FL;
4693 channel_map[1] = PCM_CHANNEL_FR;
4694 channel_map[2] = PCM_CHANNEL_FC;
4695 channel_map[3] = PCM_CHANNEL_LFE;
4696 channel_map[4] = PCM_CHANNEL_LB;
4697 channel_map[5] = PCM_CHANNEL_RB;
4698 channel_map[6] = PCM_CHANNEL_CS;
4699 break;
4700 case 8:
4701 /* AUDIO_CHANNEL_OUT_7POINT1 */
4702 channel_map[0] = PCM_CHANNEL_FL;
4703 channel_map[1] = PCM_CHANNEL_FR;
4704 channel_map[2] = PCM_CHANNEL_FC;
4705 channel_map[3] = PCM_CHANNEL_LFE;
4706 channel_map[4] = PCM_CHANNEL_LB;
4707 channel_map[5] = PCM_CHANNEL_RB;
4708 channel_map[6] = PCM_CHANNEL_LS;
4709 channel_map[7] = PCM_CHANNEL_RS;
4710 break;
4711 default:
4712 ALOGE("unsupported channels %d for setting channel map", channels);
4713 return -1;
4714 }
4715 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4716 return ret;
4717}
4718
4719int platform_get_edid_info(void *platform)
4720{
4721 struct platform_data *my_data = (struct platform_data *)platform;
4722 struct audio_device *adev = my_data->adev;
4723 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4724 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4725
4726 struct mixer_ctl *ctl;
4727 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4728 edid_audio_info *info;
4729
4730 if (my_data->edid_valid) {
4731 /* use cached edid */
4732 return 0;
4733 }
4734
4735 if (my_data->edid_info == NULL) {
4736 my_data->edid_info =
4737 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4738 }
4739
4740 info = my_data->edid_info;
4741
4742 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4743 if (!ctl) {
4744 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4745 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4746 goto fail;
4747 }
4748
4749 mixer_ctl_update(ctl);
4750
4751 count = mixer_ctl_get_num_values(ctl);
4752
4753 /* Read SAD blocks, clamping the maximum size for safety */
4754 if (count > (int)sizeof(block))
4755 count = (int)sizeof(block);
4756
4757 ret = mixer_ctl_get_array(ctl, block, count);
4758 if (ret != 0) {
4759 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4760 goto fail;
4761 }
4762 edid_data[0] = count;
4763 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4764 if (!edid_get_sink_caps(info, edid_data)) {
4765 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4766 goto fail;
4767 }
4768 my_data->edid_valid = true;
4769 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4770fail:
4771 if (my_data->edid_info) {
4772 free(my_data->edid_info);
4773 my_data->edid_info = NULL;
4774 my_data->edid_valid = false;
4775 }
4776 ALOGE("%s: return -EINVAL", __func__);
4777 return -EINVAL;
4778}
4779
4780
4781int platform_set_channel_allocation(void *platform, int channel_alloc)
4782{
4783 struct mixer_ctl *ctl;
4784 const char *mixer_ctl_name = "HDMI RX CA";
4785 int ret;
4786 struct platform_data *my_data = (struct platform_data *)platform;
4787 struct audio_device *adev = my_data->adev;
4788
4789 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4790 if (!ctl) {
4791 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4792 __func__, mixer_ctl_name);
4793 ret = EINVAL;
4794 }
4795 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4796 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4797
4798 if (ret < 0) {
4799 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4800 }
4801
4802 return ret;
4803}
4804
4805int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4806{
4807 struct mixer_ctl *ctl;
4808 char mixer_ctl_name[44]; // max length of name is 44 as defined
4809 int ret;
4810 unsigned int i;
4811 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4812 struct platform_data *my_data = (struct platform_data *)platform;
4813 struct audio_device *adev = my_data->adev;
4814 ALOGV("%s channel_count:%d",__func__, ch_count);
4815 if (NULL == ch_map) {
4816 ALOGE("%s: Invalid channel mapping used", __func__);
4817 return -EINVAL;
4818 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4819
4820 /*
4821 * If snd_id is greater than 0, stream channel mapping
4822 * If snd_id is below 0, typically -1, device channel mapping
4823 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4824 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4825 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4826 } else {
4827 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4828 }
4829
4830 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4831
4832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4833 if (!ctl) {
4834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4835 __func__, mixer_ctl_name);
4836 return -EINVAL;
4837 }
4838 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4839 set_values[i] = ch_map[i];
4840 }
4841
4842 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4843 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4844 set_values[5], set_values[6], set_values[7], ch_count);
4845
4846 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4847 if (ret < 0) {
4848 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4849 __func__, ret, ch_count);
4850 }
4851 return ret;
4852}
4853
4854unsigned char platform_map_to_edid_format(int audio_format)
4855{
4856 unsigned char format;
4857 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4858 case AUDIO_FORMAT_AC3:
4859 ALOGV("%s: AC3", __func__);
4860 format = AC3;
4861 break;
4862 case AUDIO_FORMAT_AAC:
4863 ALOGV("%s:AAC", __func__);
4864 format = AAC;
4865 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4866 case AUDIO_FORMAT_AAC_ADTS:
4867 ALOGV("%s:AAC_ADTS", __func__);
4868 format = AAC;
4869 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4870 case AUDIO_FORMAT_E_AC3:
4871 ALOGV("%s:E_AC3", __func__);
4872 format = DOLBY_DIGITAL_PLUS;
4873 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4874 case AUDIO_FORMAT_DTS:
4875 ALOGV("%s:DTS", __func__);
4876 format = DTS;
4877 break;
4878 case AUDIO_FORMAT_DTS_HD:
4879 ALOGV("%s:DTS_HD", __func__);
4880 format = DTS_HD;
4881 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4882 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4883 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4884 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4885 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4886 format = LPCM;
4887 break;
4888 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4889 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4890 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4891 break;
4892 }
4893 return format;
4894}
4895
4896uint32_t platform_get_compress_passthrough_buffer_size(
4897 audio_offload_info_t* info)
4898{
4899 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4900 if (!info->has_video)
4901 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4902
4903 return fragment_size;
4904}
4905
4906void platform_reset_edid_info(void *platform) {
4907
4908 ALOGV("%s:", __func__);
4909 struct platform_data *my_data = (struct platform_data *)platform;
4910 if (my_data->edid_info) {
4911 ALOGV("%s :free edid", __func__);
4912 free(my_data->edid_info);
4913 my_data->edid_info = NULL;
4914 }
4915}
4916
4917bool platform_is_edid_supported_format(void *platform, int format)
4918{
4919 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4920 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4921 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4922 unsigned char format_id = platform_map_to_edid_format(format);
4923
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4924 if (format_id <= 0) {
4925 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4926 return false;
4927 }
4928
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4929 ret = platform_get_edid_info(platform);
4930 info = (edid_audio_info *)my_data->edid_info;
4931 if (ret == 0 && info != NULL) {
4932 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4933 /*
4934 * To check
4935 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4936 * & DOLBY_DIGITAL_PLUS
4937 */
4938 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4939 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4940 __func__, format);
4941 return true;
4942 }
4943 }
4944 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4945 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4946 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4947 return false;
4948}
4949
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4950bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4951{
4952 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4953 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4954 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4955
4956 ret = platform_get_edid_info(platform);
4957 info = (edid_audio_info *)my_data->edid_info;
4958 if (ret == 0 && info != NULL) {
4959 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4960 /*
4961 * To check
4962 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4963 * & DOLBY_DIGITAL_PLUS
4964 */
4965 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4966 ALOGV("%s: returns true %d", __func__, sample_rate);
4967 return true;
4968 }
4969 }
4970 }
4971 ALOGV("%s: returns false %d", __func__, sample_rate);
4972
4973 return false;
4974}
4975
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4976int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4977
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4978 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4979 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4980 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4981 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4982 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4983
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4984 ret = platform_get_edid_info(platform);
4985 info = (edid_audio_info *)my_data->edid_info;
4986 if(ret == 0 && info != NULL) {
4987 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4988
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4989 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4990 __func__);
4991 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4992 if (info->audio_blocks_array[i].format_id == LPCM &&
4993 info->audio_blocks_array[i].channels > channel_count &&
4994 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4995 channel_count = info->audio_blocks_array[i].channels;
4996 }
4997 }
4998 ALOGV("%s:channel_count:%d", __func__, channel_count);
4999 /*
5000 * Channel map is set for supported hdmi max channel count even
5001 * though the input channel count set on adm is less than or equal to
5002 * max supported channel count
5003 */
5004 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5005 platform_set_channel_allocation(platform, info->channel_allocation);
5006 } else {
5007 default_channelMap[0] = PCM_CHANNEL_FL;
5008 default_channelMap[1] = PCM_CHANNEL_FR;
5009 platform_set_channel_map(platform,2,default_channelMap,-1);
5010 platform_set_channel_allocation(platform,0);
5011 }
5012 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5013
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5014 return 0;
5015}
5016
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5017void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5018{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5020}
5021
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5022void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5023{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5024 struct platform_data *my_data = (struct platform_data *)platform;
5025 my_data->edid_valid = false;
5026 if (my_data->edid_info) {
5027 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5028 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5029
5030 //reset HDMI_RX_BACKEND to default values
5031 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5032 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5033}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5034
5035int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5036 const char *mixer_val)
5037{
5038 struct audio_device *adev = out->dev;
5039 struct mixer_ctl *ctl = NULL;
5040 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5041 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5042 if (!ctl) {
5043 ALOGE("%s: could not get ctl for mixer cmd - %s",
5044 __func__, mixer_ctl_name);
5045 return -EINVAL;
5046 }
5047
5048 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5049}
5050
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5051static int set_mixer_control(struct mixer *mixer,
5052 const char * mixer_ctl_name,
5053 const char *mixer_val)
5054{
5055 struct mixer_ctl *ctl;
5056 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5057 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5058 if (!ctl) {
5059 ALOGE("%s: could not get ctl for mixer cmd - %s",
5060 __func__, mixer_ctl_name);
5061 return -EINVAL;
5062 }
5063
5064 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5065}
5066
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5067int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5068 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5069{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5070 struct platform_data *my_data = (struct platform_data *)platform;
5071 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5072 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5073 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5074 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5075 const char *channel_cnt_str = NULL;
5076
5077 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5078 channel_count, sample_rate, enable_passthrough);
5079
5080 switch (channel_count) {
5081 case 8:
5082 channel_cnt_str = "Eight"; break;
5083 case 7:
5084 channel_cnt_str = "Seven"; break;
5085 case 6:
5086 channel_cnt_str = "Six"; break;
5087 case 5:
5088 channel_cnt_str = "Five"; break;
5089 case 4:
5090 channel_cnt_str = "Four"; break;
5091 case 3:
5092 channel_cnt_str = "Three"; break;
5093 default:
5094 channel_cnt_str = "Two"; break;
5095 }
5096 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5097 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5098
5099 if (enable_passthrough) {
5100 ALOGD("%s:HDMI compress format", __func__);
5101 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5102 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5103 ALOGD("%s: HDMI PCM format", __func__);
5104 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5105 }
5106
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5107 switch (sample_rate) {
5108 case 32000:
5109 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5110 break;
5111 case 44100:
5112 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5113 break;
5114 case 96000:
5115 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5116 break;
5117 case 128000:
5118 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5119 break;
5120 case 176400:
5121 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5122 break;
5123 case 192000:
5124 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5125 break;
5126 default:
5127 case 48000:
5128 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5129 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5130 }
5131
5132 return 0;
5133}
5134
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5135
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5136int platform_set_device_params(struct stream_out *out, int param, int value)
5137{
5138 struct audio_device *adev = out->dev;
5139 struct mixer_ctl *ctl;
5140 char *mixer_ctl_name = "Device PP Params";
5141 int ret = 0;
5142 uint32_t set_values[] = {0,0};
5143
5144 set_values[0] = param;
5145 set_values[1] = value;
5146
5147 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5148 if (!ctl) {
5149 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5150 __func__, mixer_ctl_name);
5151 ret = -EINVAL;
5152 goto end;
5153 }
5154
5155 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5156 __func__,param, value, mixer_ctl_name);
5157 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5158
5159end:
5160 return ret;
5161}
5162
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5163int platform_get_subsys_image_name(char *buf)
5164{
5165 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5166 return 0;
5167}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5168
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5169/*
5170 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5171 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5172 * The audio interface for a particular input device need to be added in
5173 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5174 */
5175struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5176 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5177 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5178};
5179
5180int audio_device_to_interface_table_len =
5181 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5182
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5183int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5184 const char *intf_name,
5185 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5186{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5187 int ret = 0;
5188 int i;
5189
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5190 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5191 ALOGE("%s: Invalid input", __func__);
5192
5193 ret = -EINVAL;
5194 goto done;
5195 }
5196
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5197 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5198 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5199
5200 size_t device_name_len = strlen(device_name);
5201 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5202 char* name = audio_device_to_interface_table[i].device_name;
5203 size_t name_len = strlen(name);
5204 if ((name_len == device_name_len) &&
5205 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5206 if (is_external_codec &&
5207 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5208 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5209 __func__, device_name, intf_name);
5210
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5211 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5212 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5213 } else if (!is_external_codec &&
5214 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5215 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5216 __func__, device_name, intf_name);
5217
5218 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5219 sizeof(audio_device_to_interface_table[i].interface_name));
5220 } else
5221 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5222 goto done;
5223 }
5224 }
5225 ALOGE("%s: Could not find matching device name %s",
5226 __func__, device_name);
5227
5228 ret = -EINVAL;
5229
5230done:
5231 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5232}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5233
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5234int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5235{
5236 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5237 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5238
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5239 /*
5240 * wsa analog mode is decided based on the sound card name
5241 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5242 snd_card_name = mixer_get_name(adev_h->mixer);
5243 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5244 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5245 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5246 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5247 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5248 return 1;
5249 else
5250 return 0;
5251}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5252
5253bool platform_send_gain_dep_cal(void *platform __unused,
5254 int level __unused)
5255{
5256 return 0;
5257}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5258
5259bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5260{
5261 bool ret = false;
5262
5263 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5264 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5265 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5266 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5267 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5268 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5269 ret = true;
5270 }
5271
5272 return ret;
5273}
5274
5275int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5276{
5277 int acdb_id;
5278
5279 switch(snd_device) {
5280 case SND_DEVICE_OUT_SPEAKER:
5281 case SND_DEVICE_OUT_SPEAKER_WSA:
5282 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5283 break;
5284 case SND_DEVICE_OUT_VOICE_SPEAKER:
5285 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5286 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5287 break;
5288 case SND_DEVICE_OUT_SPEAKER_VBAT:
5289 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5290 break;
5291 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5292 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5293 break;
5294 default:
5295 acdb_id = -EINVAL;
5296 break;
5297 }
5298 return acdb_id;
5299}
5300
5301int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5302{
5303 if (!audio_extn_spkr_prot_is_enabled())
5304 return snd_device;
5305
5306 switch(snd_device) {
5307 case SND_DEVICE_OUT_SPEAKER:
5308 case SND_DEVICE_OUT_SPEAKER_WSA:
5309 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5310 case SND_DEVICE_OUT_VOICE_SPEAKER:
5311 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5312 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5313 case SND_DEVICE_OUT_SPEAKER_VBAT:
5314 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5315 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5316 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5317 default:
5318 return snd_device;
5319 }
5320}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5321
5322int platform_set_sidetone(struct audio_device *adev,
5323 snd_device_t out_snd_device,
5324 bool enable,
5325 char *str)
5326{
5327 int ret;
5328 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5329 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5330 if (ret)
5331 ALOGI("%s: usb device %d does not support device sidetone\n",
5332 __func__, out_snd_device);
5333 } else {
5334 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5335 __func__, out_snd_device, str);
5336
5337 if (enable)
5338 audio_route_apply_and_update_path(adev->audio_route, str);
5339 else
5340 audio_route_reset_and_update_path(adev->audio_route, str);
5341 }
5342 return 0;
5343}