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review.blissroms.org / platform_hardware_qcom_audio / aa80acd9f198605b4b2982abd503e51eb3855dc1 / . / hal / msm8916 / platform.c
blob: 25f862e45c06b8a5c179161eb9028cd2b8bb3d36 [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"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]71#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]72
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]73#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
74#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
75#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]77
78/*
79 * Offload buffer size for compress passthrough
80 */
81#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
82#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]83
84/*
85 * This file will have a maximum of 38 bytes:
86 *
87 * 4 bytes: number of audio blocks
88 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
89 * Maximum 10 * 3 bytes: SAD blocks
90 */
91#define MAX_SAD_BLOCKS 10
92#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]93#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]94#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]95
96/* EDID format ID for LPCM audio */
97#define EDID_FORMAT_LPCM 1
98
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]99/* fallback app type if the default app type from acdb loader fails */
100#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]101#define DEFAULT_APP_TYPE_RX_PATH 0x11130
102#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]103
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]104/* Retry for delay in FW loading*/
105#define RETRY_NUMBER 20
106#define RETRY_US 500000
107#define MAX_SND_CARD 8
108
109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]114#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
119#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
120
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]121/* Reload ACDB files from specified path */
122#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123
124/* Query external audio device connection status */
125#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
126
127#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
128#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
129#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]130#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]131#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]132
133char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
134 [WCD9XXX_ANC_CAL] = "anc_cal",
135 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]136 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]137};
138
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]140
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]141#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]142
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]144 "audio/x-ms-wma" /* wma*/ ,
145 "audio/x-ms-wma-lossless" /* wma lossless */ ,
146 "audio/x-ms-wma-pro" /* wma prop */ ,
147 "audio/amr-wb-plus" /* amr wb plus */ ,
148 "audio/alac" /*alac */ ,
149 "audio/x-ape" /*ape */,
150};
151
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152enum {
153 VOICE_FEATURE_SET_DEFAULT,
154 VOICE_FEATURE_SET_VOLUME_BOOST
155};
156
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]157struct audio_block_header
158{
159 int reserved;
160 int length;
161};
162
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]163typedef struct acdb_audio_cal_cfg {
164 uint32_t persist;
165 uint32_t snd_dev_id;
166 audio_devices_t dev_id;
167 int32_t acdb_dev_id;
168 uint32_t app_type;
169 uint32_t topo_id;
170 uint32_t sampling_rate;
171 uint32_t cal_type;
172 uint32_t module_id;
173 uint32_t param_id;
174} acdb_audio_cal_cfg_t;
175
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]176/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]177typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]178typedef int (*acdb_init_t)(const char *, char *, int);
179typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]180typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]181typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]182typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]183typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
184acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]185typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
186typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]187typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]188typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]189typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]190
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]191typedef struct codec_backend_cfg {
192 uint32_t sample_rate;
193 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]194 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]197 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]198} codec_backend_cfg_t;
199
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]200static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]201static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]202
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]203struct platform_data {
204 struct audio_device *adev;
205 bool fluence_in_spkr_mode;
206 bool fluence_in_voice_call;
207 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]208 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]209 bool external_spk_1;
210 bool external_spk_2;
211 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]212 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]213 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]214 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]215 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]216 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]217 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]218 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]219 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]220 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]221 /* Vbat monitor related flags */
222 bool is_vbat_speaker;
223 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224 /* Audio calibration related functions */
225 void *acdb_handle;
226 int voice_feature_set;
227 acdb_init_t acdb_init;
228 acdb_deallocate_t acdb_deallocate;
229 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]230 acdb_set_audio_cal_t acdb_set_audio_cal;
231 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]232 acdb_send_voice_cal_t acdb_send_voice_cal;
233 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]234 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]235 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]236 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]237 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]238#ifdef RECORD_PLAY_CONCURRENCY
239 bool rec_play_conc_set;
240#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]241 void *hw_info;
242 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]243 void *edid_info;
244 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]245 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]246 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]247 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]248 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]249 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]250 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]251 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
252 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
253 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]254 int source_mic_type;
255 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]256};
257
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]258static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]260int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]261 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
262 DEEP_BUFFER_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
264 LOWLATENCY_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
266 MULTIMEDIA2_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
268 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]269 /* Below entries are initialized with invalid values
270 * Valid values should be updated from fnc platform_info_init()
271 * based on pcm ids defined in audio_platform_info.xml.
272 */
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]282 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
283 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
284 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
285 LOWLATENCY_PCM_DEVICE},
286 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
288 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
289 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
290 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
291 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
292 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
293 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
294 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]295 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]296 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
297 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]298 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
299 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK_PCM_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
315 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
316 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
319 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]322};
323
324/* Array to store sound devices */
325static const char * const device_table[SND_DEVICE_MAX] = {
326 [SND_DEVICE_NONE] = "none",
327 /* Playback sound devices */
328 [SND_DEVICE_OUT_HANDSET] = "handset",
329 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]330 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
331 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
335 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]336 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]337 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]338 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]342 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
343 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]348 [SND_DEVICE_OUT_HDMI] = "hdmi",
349 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]350 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
351 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]352 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]354 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
355 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]356 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
357 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
358 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]359 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
361 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
362 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
363 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
364 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
365 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
366 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
367 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
368 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
369 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
370 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]371 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
373 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]374#ifdef RECORD_PLAY_CONCURRENCY
375 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
376 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
377 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
378#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]379
380 /* Capture sound devices */
381 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]384 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
385 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
386 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
388 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
389 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
390 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
393 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
394 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
397 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
398 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
399 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
401 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
402 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
403 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]405 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]406 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
409 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
410 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
412 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
413 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
414 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
416 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
417 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]418 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]419 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
420 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
421 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
422 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
423 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
424 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
425 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]426 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
429 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
430 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]431 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]432 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
434 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
435 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]436 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]437 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]438 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
439 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
440 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
441 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
442 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]443};
444
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]445// Platform specific backend bit width table
446static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
447
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]448/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]449static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]450 [SND_DEVICE_NONE] = -1,
451 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
454 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]458 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]459 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]460 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]463 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
464 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]469 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]470 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
471 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]472 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]473 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
474 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]475 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]476 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]477 [SND_DEVICE_OUT_BT_A2DP] = 20,
478 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]479 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
480 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
481 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]482 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]483 [SND_DEVICE_OUT_AFE_PROXY] = 0,
484 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]485 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]486 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
487 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
488 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
489 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
490 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
491 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
492 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
494 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]495 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
496 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]497#ifdef RECORD_PLAY_CONCURRENCY
498 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
499 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
500 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
501#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]502
503 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]504 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]505 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
506 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
507 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
508 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
509 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
510 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
511 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
512 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
513 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
514 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
515 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
516 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
517 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
518 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]521 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
523 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
524 [SND_DEVICE_IN_HDMI_MIC] = 4,
525 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]526 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]527 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]528 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
530 [SND_DEVICE_IN_VOICE_DMIC] = 41,
531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
532 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]533 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
534 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
535 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
537 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
538 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
539 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]540 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]541 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
542 [SND_DEVICE_IN_CAPTURE_FM] = 0,
543 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
544 [SND_DEVICE_IN_QUAD_MIC] = 46,
545 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
546 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
547 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
549 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
550 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
551 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
552 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]553 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]554 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
555 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
556 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
557 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]558 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
559 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]560 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
561 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
562 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
563 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
564 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]565};
566
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]567struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 char name[100];
569 unsigned int index;
570};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]571
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]572#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]574/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]575static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
579 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
583 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]594 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]596 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]600 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]602 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]608 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
611 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
613 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
617 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
621 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]622#ifdef RECORD_PLAY_CONCURRENCY
623 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
625 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
626#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689};
690
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]691static char * backend_tag_table[SND_DEVICE_MAX] = {0};
692static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]693
694static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
700 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
701 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
702 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
703 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
704 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
705 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
706 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]707 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
709 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
710 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
711 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
712 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
713 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
714 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]715 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
716 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]717 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
718 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
719 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
720 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]721 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]722 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]723};
724
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]725#define NO_COLS 2
726static int msm_be_id_array_len;
727static int (*msm_device_to_be_id)[];
728
729/* Below table lists output device to BE_ID mapping*/
730/* Update the table based on the board configuration*/
731
732static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
733 {AUDIO_DEVICE_OUT_EARPIECE , 34},
734 {AUDIO_DEVICE_OUT_SPEAKER , 34},
735 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
736 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
737 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
738 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
739 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
740 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
741 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
742 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
743 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
744 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
745 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
746 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
747 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
748 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
749 {AUDIO_DEVICE_OUT_PROXY , 9},
750 {AUDIO_DEVICE_OUT_FM , 7},
751 {AUDIO_DEVICE_OUT_FM_TX , 8},
752 {AUDIO_DEVICE_OUT_ALL , -1},
753 {AUDIO_DEVICE_NONE , -1},
754 {AUDIO_DEVICE_OUT_DEFAULT , -1},
755};
756
757static int msm_device_to_be_id_external_codec [][NO_COLS] = {
758 {AUDIO_DEVICE_OUT_EARPIECE , 2},
759 {AUDIO_DEVICE_OUT_SPEAKER , 2},
760 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
761 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
762 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
763 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
764 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
765 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
766 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
767 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
768 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
769 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
770 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
771 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
772 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
773 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
774 {AUDIO_DEVICE_OUT_PROXY , 9},
775 {AUDIO_DEVICE_OUT_FM , 7},
776 {AUDIO_DEVICE_OUT_FM_TX , 8},
777 {AUDIO_DEVICE_OUT_ALL , -1},
778 {AUDIO_DEVICE_NONE , -1},
779 {AUDIO_DEVICE_OUT_DEFAULT , -1},
780};
781
782
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]783#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]784#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]785#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]786#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]787
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]788static void update_codec_type(const char *snd_card_name) {
789
790 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
791 sizeof("msm8939-tapan-snd-card")) ||
792 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]793 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]794 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]795 sizeof("msm8939-tomtom9330-snd-card")) ||
796 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]797 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]798 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
799 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
801 sizeof("msm8952-tasha-snd-card")) ||
802 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
803 sizeof("msm8952-tashalite-snd-card")) ||
804 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]805 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]806 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]807 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]808 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
809 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]810 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]811 sizeof("msm8976-tasha-skun-snd-card")) ||
812 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
813 sizeof("msm8937-tasha-snd-card")) ||
814 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
815 sizeof("msm8937-tashalite-snd-card")) ||
816 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
817 sizeof("msm8953-tasha-snd-card")) ||
818 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]819 sizeof("msm8953-tashalite-snd-card")) ||
820 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
821 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]822 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]823 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
824 is_external_codec = true;
825 }
826}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]827static void query_platform(const char *snd_card_name,
828 char *mixer_xml_path)
829{
830 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
831 sizeof("msm8x16-snd-card-mtp"))) {
832 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
833 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]834
835 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
836 msm_be_id_array_len =
837 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
838
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]839 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
840 sizeof("msm8x16-snd-card-sbc"))) {
841 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
842 sizeof(mixer_xml_path));
843
844 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
845 msm_be_id_array_len =
846 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
847
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]848 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
849 sizeof("msm8x16-skuh-snd-card"))) {
850 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
851 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]852
853 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
854 msm_be_id_array_len =
855 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
856
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]857 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
858 sizeof("msm8x16-skui-snd-card"))) {
859 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
860 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]861
862 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
863 msm_be_id_array_len =
864 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
865
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]866 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
867 sizeof("msm8x16-skuhf-snd-card"))) {
868 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
869 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]870
871 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
872 msm_be_id_array_len =
873 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
874
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]875 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]876 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]877 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
878 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]879
880 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
881 msm_be_id_array_len =
882 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
883
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]884 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
885 sizeof("msm8939-snd-card-skuk"))) {
886 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
887 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
889 msm_be_id_array_len =
890 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
891
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]892 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
893 sizeof("msm8939-tapan-snd-card"))) {
894 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
895 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]896 msm_device_to_be_id = msm_device_to_be_id_external_codec;
897 msm_be_id_array_len =
898 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
899
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]900 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
901 sizeof("msm8939-tapan9302-snd-card"))) {
902 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
903 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904
905 msm_device_to_be_id = msm_device_to_be_id_external_codec;
906 msm_be_id_array_len =
907 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
908
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]909 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
910 sizeof("msm8939-tomtom9330-snd-card"))) {
911 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
912 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]913 msm_device_to_be_id = msm_device_to_be_id_external_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
916
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
918 sizeof("msm8976-tasha-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
920 sizeof(MIXER_XML_PATH_WCD9335));
921 msm_device_to_be_id = msm_device_to_be_id_external_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
924
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
926 sizeof("msm8976-tashalite-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
928 MAX_MIXER_XML_PATH);
929 msm_device_to_be_id = msm_device_to_be_id_external_codec;
930 msm_be_id_array_len =
931 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
932
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
934 sizeof("msm8976-tasha-skun-snd-card"))) {
935 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
936 sizeof(MIXER_XML_PATH_SKUN));
937 msm_device_to_be_id = msm_device_to_be_id_external_codec;
938 msm_be_id_array_len =
939 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
940
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]941 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
942 sizeof("msm8909-skua-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
944 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]948
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]949 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
950 sizeof("msm8909-skuc-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
952 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]953 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
954 msm_be_id_array_len =
955 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
956
957 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
958 sizeof("msm8909-pm8916-snd-card"))) {
959 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
960 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]961
962 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
963 msm_be_id_array_len =
964 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]965
966 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
967 sizeof("msm8909-skue-snd-card"))) {
968 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
969 sizeof(MIXER_XML_PATH_SKUE));
970 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
971 msm_be_id_array_len =
972 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
973
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]974 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
975 sizeof("msm8939-snd-card-skul"))) {
976 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
977 sizeof(MIXER_XML_PATH_SKUL));
978 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
979 msm_be_id_array_len =
980 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]981 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]982 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]983 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
984 sizeof(MIXER_XML_PATH_MTP));
985 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
986 msm_be_id_array_len =
987 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
988 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
989 sizeof("msm8952-tomtom-snd-card"))) {
990 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
991 sizeof(MIXER_XML_PATH_WCD9330));
992 msm_device_to_be_id = msm_device_to_be_id_external_codec;
993 msm_be_id_array_len =
994 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]995 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
996 sizeof("msm8952-sku1-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
998 sizeof(MIXER_XML_PATH_SKU1));
999 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1000 msm_be_id_array_len =
1001 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1002 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1003 sizeof("msm8952-sku2-snd-card"))) {
1004 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1005 sizeof(MIXER_XML_PATH_SKU2));
1006 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1007 msm_be_id_array_len =
1008 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]1009 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1010 sizeof("msm8953-sku3-tasha-snd-card"))) {
1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1012 sizeof(MIXER_XML_PATH_SKU3));
1013 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1014 msm_be_id_array_len =
1015 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]1016 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1017 sizeof("msm8952-skum-snd-card"))) {
1018 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1019 sizeof(MIXER_XML_PATH_SKUM));
1020 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1021 msm_be_id_array_len =
1022 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]1023 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1024 sizeof("msm8952-tasha-snd-card"))) {
1025 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1026 sizeof(MIXER_XML_PATH_WCD9335));
1027 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1028 msm_be_id_array_len =
1029 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1030
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1031 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1032 sizeof("msm8952-tashalite-snd-card"))) {
1033 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1034 MAX_MIXER_XML_PATH);
1035 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1036 msm_be_id_array_len =
1037 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]1038 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1039 sizeof("msm8976-skun-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1041 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1042 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1045
1046 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1047 sizeof("msm8937-snd-card-mtp"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1049 sizeof(MIXER_XML_PATH_MTP));
1050 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1051 msm_be_id_array_len =
1052 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1053 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1054 sizeof("msm8937-tasha-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1056 sizeof(MIXER_XML_PATH_WCD9335));
1057 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1058 msm_be_id_array_len =
1059 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1060 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1061 sizeof("msm8937-tashalite-snd-card"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1063 MAX_MIXER_XML_PATH);
1064 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1065 msm_be_id_array_len =
1066 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1067 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1068 sizeof("msm8953-snd-card-mtp"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1070 sizeof(MIXER_XML_PATH_MTP));
1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1074 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1075 sizeof("msm8953-tasha-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1077 sizeof(MIXER_XML_PATH_WCD9335));
1078 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1079 msm_be_id_array_len =
1080 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1081 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1082 sizeof("msm8937-tashalite-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1084 MAX_MIXER_XML_PATH);
1085 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1086 msm_be_id_array_len =
1087 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]1088 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1089 sizeof("msm8917-tmo-snd-card"))) {
1090 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1091 MAX_MIXER_XML_PATH);
1092 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1093 msm_be_id_array_len =
1094 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1095 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1096 sizeof("msm8917-sku5-snd-card"))) {
1097 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1098 MAX_MIXER_XML_PATH);
1099 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1100 msm_be_id_array_len =
1101 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1102 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1103 sizeof("msm8940-sku6-snd-card"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1105 MAX_MIXER_XML_PATH);
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 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]1109 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1110 sizeof("msmfalcon-tasha-snd-card"))) {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1112 sizeof(MIXER_XML_PATH_WCD9335));
1113 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1114 msm_be_id_array_len =
1115 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]1116 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1117 sizeof("msm8920-sku7-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1119 MAX_MIXER_XML_PATH);
1120 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1121 msm_be_id_array_len =
1122 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]1123 } else {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1125 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1126
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1131 }
1132}
1133
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1134void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1135 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1136{
1137 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1138
1139 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1140 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1141 audio_route_reset_and_update_path(adev->audio_route,
1142 my_data->ec_ref_mixer_path);
1143 }
1144
1145 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1146 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1147 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1148 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1149 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1150 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1151 sizeof(my_data->ec_ref_mixer_path));
1152 else
1153 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1154 sizeof(my_data->ec_ref_mixer_path));
1155
1156
1157 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1158 audio_route_apply_and_update_path(adev->audio_route,
1159 my_data->ec_ref_mixer_path);
1160 }
1161}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1162void platform_set_gsm_mode(void *platform, bool enable)
1163{
1164 struct platform_data *my_data = (struct platform_data *)platform;
1165 struct audio_device *adev = my_data->adev;
1166
1167 if (my_data->gsm_mode_enabled) {
1168 my_data->gsm_mode_enabled = false;
1169 ALOGV("%s: disabling gsm mode", __func__);
1170 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1171 }
1172
1173 if (enable) {
1174 my_data->gsm_mode_enabled = true;
1175 ALOGD("%s: enabling gsm mode", __func__);
1176 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1177 }
1178}
1179
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1180void close_csd_client(struct csd_data *csd)
1181{
1182 if (csd != NULL) {
1183 csd->deinit();
1184 dlclose(csd->csd_client);
1185 free(csd);
1186 csd = NULL;
1187 }
1188}
1189
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1190
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1191static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1192{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1193 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1194 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1195 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1196
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1197 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1198 backend_tag_table[dev] = NULL;
1199 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1200 }
1201 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1202 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1203 }
1204
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1205 // To overwrite these go to the audio_platform_info.xml file.
1206 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1207 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1208 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1209 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1210 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1211 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1212 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1213 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1214 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1215 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1216 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1217 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1218 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1219 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1220 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1221 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1222 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1223 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1224 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1225 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1226 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1227 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1228 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]1229
1230 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1231 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1232 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1233 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1234 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1235 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1236 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1237
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1238 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1239 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1240 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]1241 count++) {
1242
1243 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1244 strlen(dsp_only_decoders_mime[count]))) {
1245
1246 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1247 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1248 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1249 }
1250 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1251 strlen(dsp_only_decoders_mime[count]))) {
1252
1253 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1254 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1255 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1256 }
1257 }
1258 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1259}
1260
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1261void get_cvd_version(char *cvd_version, struct audio_device *adev)
1262{
1263 struct mixer_ctl *ctl;
1264 int count;
1265 int ret = 0;
1266
1267 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1268 if (!ctl) {
1269 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1270 goto done;
1271 }
1272 mixer_ctl_update(ctl);
1273
1274 count = mixer_ctl_get_num_values(ctl);
1275 if (count > MAX_CVD_VERSION_STRING_SIZE)
1276 count = MAX_CVD_VERSION_STRING_SIZE;
1277
1278 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1279 if (ret != 0) {
1280 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1281 goto done;
1282 }
1283
1284done:
1285 return;
1286}
1287
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1288static int hw_util_open(int card_no)
1289{
1290 int fd = -1;
1291 char dev_name[256];
1292
1293 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1294 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1295 ALOGD("%s Opening device %s\n", __func__, dev_name);
1296 fd = open(dev_name, O_WRONLY);
1297 if (fd < 0) {
1298 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1299 return fd;
1300 }
1301 ALOGD("%s success", __func__);
1302 return fd;
1303}
1304
1305struct param_data {
1306 int use_case;
1307 int acdb_id;
1308 int get_size;
1309 int buff_size;
1310 int data_size;
1311 void *buff;
1312};
1313
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1314static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1315{
1316 int ret = 0;
1317 struct mixer_ctl *ctl;
1318 uint16_t vbat_adc_data[2];
1319 struct platform_data *my_data = plat_data;
1320 struct audio_device *adev = my_data->adev;
1321
1322 const char *mixer_ctl_name = "Vbat ADC data";
1323
1324 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1325 if (!ctl) {
1326 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1327 __func__, mixer_ctl_name);
1328 ret = -EINVAL;
1329 goto done;
1330 }
1331
1332 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1333 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1334
1335 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1336 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1337
1338 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1339
1340done:
1341 return ret;
1342}
1343
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1344static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1345 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1346{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1347 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1348
1349 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1350 struct wcdcal_ioctl_buffer codec_buffer;
1351 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1352 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1353
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1354 /* MAD calibration is handled by sound trigger HAL, skip here */
1355 if (type == WCD9XXX_MAD_CAL)
1356 continue;
1357
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1358 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1359 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1360 if (ret < 0)
1361 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1362 }
1363
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1364 calib.get_size = 1;
1365 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1366 &calib);
1367 if (ret < 0) {
1368 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1369 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1370 }
1371 calib.get_size = 0;
1372 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1373 if(calib.buff == NULL) {
1374 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1375 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1376 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1377 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1378 ret = acdb_loader_get_calibration(cal_name_info[type],
1379 sizeof(struct param_data), &calib);
1380 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1381 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1382 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1383 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1384 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1385 }
1386 codec_buffer.buffer = calib.buff;
1387 codec_buffer.size = calib.data_size;
1388 codec_buffer.cal_type = type;
1389 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1390 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1391 cal_name_info[type], errno, codec_buffer.size);
1392 ALOGD("%s cal sent for %s calib.size=%d"
1393 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1394 free(calib.buff);
1395 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1396}
1397
1398static void audio_hwdep_send_cal(struct platform_data *plat_data)
1399{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1400 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1401
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1402 if (fd < 0)
1403 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1404 if (fd == -1) {
1405 ALOGE("%s error open\n", __func__);
1406 return;
1407 }
1408
1409 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1410 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1411
1412 if (acdb_loader_get_calibration == NULL) {
1413 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1414 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1415 if (fd >= 0) {
1416 close(fd);
1417 plat_data->hw_dep_fd = -1;
1418 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1419 return;
1420 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1421
1422 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1423 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1424}
1425
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1426const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1427
1428 if(snd_card_name == NULL)
1429 return NULL;
1430
1431 // Both tasha & tasha-lite uses tasha ACDB files
1432 // simulate sound card name for tasha lite, so that
1433 // ACDB module loads tasha ACDB files for tasha lite
1434 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1435 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1436 ALOGD("using tasha ACDB files for tasha-lite");
1437 return "msm8976-tasha-snd-card";
1438 }
1439
1440 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1441 sizeof("msm8952-tashalite-snd-card"))) {
1442 ALOGD("using tasha ACDB files for tasha-lite");
1443 return "msm8952-tasha-snd-card";
1444 }
1445
1446 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1447 sizeof("msm8937-tashalite-snd-card"))) {
1448 ALOGD("using tasha ACDB files for tasha-lite");
1449 return "msm8937-tasha-snd-card";
1450 }
1451
1452 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1453 sizeof("msm8953-tashalite-snd-card"))) {
1454 ALOGD("using tasha ACDB files for tasha-lite");
1455 return "msm8953-tasha-snd-card";
1456 }
1457
1458 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1459}
1460
1461
1462int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1463{
1464 struct platform_data *my_data = (struct platform_data *)platform;
1465 char *cvd_version = NULL;
1466 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1467 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1468 int result;
1469 char value[PROPERTY_VALUE_MAX];
1470 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1471 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1472 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1473 return -1;
1474 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1475 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1476 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1477
1478 property_get("audio.ds1.metainfo.key",value,"0");
1479 key = atoi(value);
1480 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1481 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1482
1483 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1484
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1485 /* Save these variables in platform_data. These will be used
1486 while reloading ACDB files during run time. */
1487 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1488 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1489 MAX_SND_CARD_STRING_SIZE);
1490 my_data->metainfo_key = key;
1491
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1492 if (cvd_version)
1493 free(cvd_version);
1494 if (!result) {
1495 my_data->is_acdb_initialized = true;
1496 ALOGD("ACDB initialized");
1497 audio_hwdep_send_cal(my_data);
1498 } else {
1499 my_data->is_acdb_initialized = false;
1500 ALOGD("ACDB initialization failed");
1501 }
1502 return result;
1503}
1504
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1505#define MAX_PATH (256)
1506#define THERMAL_SYSFS "/sys/class/thermal"
1507#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1508#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1509
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1510static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1511 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1512{
1513 DIR *tdir = NULL;
1514 struct dirent *tdirent = NULL;
1515 int tzn = 0;
1516 char name[MAX_PATH] = {0};
1517 char cwd[MAX_PATH] = {0};
1518 char file[10] = "wsa";
1519 bool found = false;
1520 int wsa_count = 0;
1521
1522 if (!getcwd(cwd, sizeof(cwd)))
1523 return false;
1524
1525 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1526 otherwise */
1527 tdir = opendir(THERMAL_SYSFS);
1528 if (!tdir) {
1529 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1530 return false;
1531 }
1532
1533 while ((tdirent = readdir(tdir))) {
1534 char buf[50];
1535 struct dirent *tzdirent;
1536 DIR *tzdir = NULL;
1537
1538 tzdir = opendir(tdirent->d_name);
1539 if (!tzdir)
1540 continue;
1541 while ((tzdirent = readdir(tzdir))) {
1542 if (strcmp(tzdirent->d_name, "type"))
1543 continue;
1544 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1545 ALOGD("Opening %s\n", name);
1546 read_line_from_file(name, buf, sizeof(buf));
1547 if (strstr(buf, file)) {
1548 wsa_count++;
1549 /*We support max only two WSA speakers*/
1550 if (wsa_count == 2)
1551 break;
1552 }
1553 tzn++;
1554 }
1555 closedir(tzdir);
1556 }
1557 if (wsa_count > 0){
1558 ALOGD("Found %d WSA present on the platform", wsa_count);
1559 found = true;
1560 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1561
1562 /* update wsa combo supported flag based on sound card name */
1563 /* wsa combo flag needs to be set to true only for hardware
1564 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1565 *is_wsa_combo_supported = false;
1566 if(snd_card_name) {
1567 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1568 sizeof("msm8953-snd-card-mtp")) ||
1569 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1570 sizeof("msm8952-skum-snd-card"))))) {
1571 *is_wsa_combo_supported = true;
1572 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1573 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1574 }
1575 closedir(tdir);
1576 chdir(cwd); /* Restore current working dir */
1577 return found;
1578}
1579
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1580static void get_source_mic_type(struct platform_data * my_data)
1581{
1582 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1583 switch (my_data->max_mic_count) {
1584 case 4:
1585 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1586 case 3:
1587 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1588 case 2:
1589 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1590 case 1:
1591 my_data->source_mic_type |= SOURCE_MONO_MIC;
1592 break;
1593 default:
1594 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1595 __func__, my_data->max_mic_count);
1596 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1597 break;
1598 }
1599}
1600
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1601void *platform_init(struct audio_device *adev)
1602{
1603 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1604 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1605 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1606 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1607 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1608 const char *mixer_ctl_name = "Set HPX ActiveBe";
1609 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1610 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1611 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1612 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1613
1614 my_data = calloc(1, sizeof(struct platform_data));
1615
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1616 if (!my_data) {
1617 ALOGE("failed to allocate platform data");
1618 return NULL;
1619 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1620
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1621 while (snd_card_num < MAX_SND_CARD) {
1622 adev->mixer = mixer_open(snd_card_num);
1623
1624 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1625 usleep(RETRY_US);
1626 adev->mixer = mixer_open(snd_card_num);
1627 retry_num++;
1628 }
1629
1630 if (!adev->mixer) {
1631 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1632 snd_card_num);
1633 retry_num = 0;
1634 snd_card_num++;
1635 continue;
1636 }
1637
1638 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1639 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1640
1641 my_data->hw_info = hw_info_init(snd_card_name);
1642 if (!my_data->hw_info) {
1643 ALOGE("%s: Failed to init hardware info", __func__);
1644 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1645 query_platform(snd_card_name, mixer_xml_path);
1646 ALOGD("%s: mixer path file is %s", __func__,
1647 mixer_xml_path);
1648 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1649 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1650 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1651 mixer_xml_path);
1652 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1653 if (!adev->audio_route) {
1654 ALOGE("%s: Failed to init audio route controls, aborting.",
1655 __func__);
1656 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1657 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1658 return NULL;
1659 }
1660 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1661 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1662 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1663 break;
1664 }
1665 retry_num = 0;
1666 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1667 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1668 }
1669
1670 if (snd_card_num >= MAX_SND_CARD) {
1671 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1672 free(my_data);
1673 return NULL;
1674 }
1675
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1676 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677 my_data->fluence_in_spkr_mode = false;
1678 my_data->fluence_in_voice_call = false;
1679 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1681 my_data->external_spk_1 = false;
1682 my_data->external_spk_2 = false;
1683 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1685 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1686 my_data->slowtalk = false;
1687 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1688 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1689 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1690 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1691 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1692
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1693 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1694 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1695 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1696 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1697 my_data->fluence_type = FLUENCE_DUAL_MIC;
1698 } else {
1699 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1700 }
1701
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1702 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1703 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1705 my_data->fluence_in_voice_call = true;
1706 }
1707
1708 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1709 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1710 my_data->fluence_in_voice_rec = true;
1711 }
1712
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1713 property_get("persist.audio.fluence.audiorec",value,"");
1714 if (!strncmp("true", value, sizeof("true"))) {
1715 my_data->fluence_in_audio_rec = true;
1716 }
1717
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1718 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1719 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1720 my_data->fluence_in_spkr_mode = true;
1721 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1722
1723 property_get("persist.audio.fluence.mode",value,"");
1724 if (!strncmp("broadside", value, sizeof("broadside"))) {
1725 my_data->fluence_mode = FLUENCE_BROADSIDE;
1726 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1727 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1728
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1729 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]1730 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1731 /*Default ACDB ID for wsa speaker is that for mono*/
1732 if (wsaCount == 2) {
1733 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1734 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1735 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1736
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1737 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1738
1739 if (is_wsa_combo_supported)
1740 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1741
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1742 }
1743
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1744 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1745 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1746 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1747 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1748 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1749 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1750 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1751 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1752
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1753 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1754 bool ret = false;
1755 ret = audio_extn_can_use_vbat();
1756 if (ret)
1757 my_data->is_vbat_speaker = true;
1758
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1759 /*
1760 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1761 * enable hifi audio by default for external codec targets
1762 */
1763 ret = audio_extn_is_hifi_audio_supported();
1764 if (ret || is_external_codec)
1765 my_data->hifi_audio = true;
1766
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1767 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1768 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1769 if (my_data->acdb_handle == NULL) {
1770 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1771 } else {
1772 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1773 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1774 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1775 if (!my_data->acdb_deallocate)
1776 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1777 __func__, LIB_ACDB_LOADER);
1778
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1779 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]1780 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1781 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1782 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1783 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1785 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1786 "acdb_loader_set_audio_cal_v2");
1787 if (!my_data->acdb_set_audio_cal)
1788 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1789 __func__, LIB_ACDB_LOADER);
1790
1791 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1792 "acdb_loader_get_audio_cal_v2");
1793 if (!my_data->acdb_get_audio_cal)
1794 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1795 __func__, LIB_ACDB_LOADER);
1796
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1798 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799 if (!my_data->acdb_send_voice_cal)
1800 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1801 __func__, LIB_ACDB_LOADER);
1802
1803 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1804 "acdb_loader_reload_vocvoltable");
1805 if (!my_data->acdb_reload_vocvoltable)
1806 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1807 __func__, LIB_ACDB_LOADER);
1808
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1809 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1810 my_data->acdb_handle,
1811 "acdb_loader_get_default_app_type");
1812 if (!my_data->acdb_get_default_app_type)
1813 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1814 __func__, LIB_ACDB_LOADER);
1815
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1816 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1817 my_data->acdb_handle,
1818 "acdb_loader_send_common_custom_topology");
1819 if (!my_data->acdb_send_common_top)
1820 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1821 __func__, LIB_ACDB_LOADER);
1822
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1823 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1824 my_data->acdb_handle,
1825 "acdb_loader_set_codec_data");
1826 if (!my_data->acdb_set_codec_data)
1827 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1828 __func__, LIB_ACDB_LOADER);
1829
1830
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1831 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1832 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1833 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1834 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1835 goto acdb_init_fail;
1836 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1837
1838 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1839 "acdb_loader_reload_acdb_files");
1840 if (my_data->acdb_reload == NULL) {
1841 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1842 goto acdb_init_fail;
1843 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1844 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1845 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1846 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1847
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1848 /* Configure active back end for HPX*/
1849 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1850 if (ctl) {
1851 ALOGE(" sending HPX Active BE information ");
1852 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1853 }
1854
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1855acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1856
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1857 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1858
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1859 /* Initialize ACDB and PCM ID's */
1860 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1861 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1862 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1863 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1864
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1865 /* obtain source mic type from max mic count*/
1866 get_source_mic_type(my_data);
1867 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1868 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1869 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1870 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1871 my_data->fluence_in_spkr_mode);
1872
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1873 /* init usb */
1874 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1875
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1876 /*init a2dp*/
1877 audio_extn_a2dp_init(adev);
1878
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1879 /* Read one time ssr property */
1880 audio_extn_ssr_update_enabled();
1881 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1882
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1883 /* init dap hal */
1884 audio_extn_dap_hal_init(adev->snd_card);
1885
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1886 audio_extn_dolby_set_license(adev);
1887
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1888 /* init audio device arbitration */
1889 audio_extn_dev_arbi_init();
1890
1891 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1892
1893 /* initialize backend config */
1894 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1895 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1896 if (idx == HEADPHONE_44_1_BACKEND)
1897 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1898 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1899 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
1900 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1901 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1902 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1903 }
1904
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1905 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1906 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1907 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1908 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1909
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1910 if (is_external_codec) {
1911 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1912 strdup("SLIM_0_RX Format");
1913 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1914 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1915
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1916 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1917 strdup("SLIM_5_RX Format");
1918 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1919 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1920
1921 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1922 strdup("SLIM_6_RX Format");
1923 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1924 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1925
1926 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1927 strdup("SLIM_0_TX Format");
1928 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1929 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1930 } else {
1931 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1932 strdup("MI2S_RX Format");
1933 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1934 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1935
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]1936 my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1937 strdup("MI2S_TX Format");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]1938 my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1939 strdup("MI2S_TX SampleRate");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]1940
1941 my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1942 strdup("USB_AUDIO_TX Format");
1943 my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1944 strdup("USB_AUDIO_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1945 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1946
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1947 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1948 strdup("USB_AUDIO_RX Format");
1949 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1950 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1951 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1952 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1953
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1954 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1955 strdup("HDMI_RX Bit Format");
1956 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1957 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1958 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1959 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1960
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1961 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
1962 strdup("Display Port RX Bit Format");
1963 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
1964 strdup("Display Port RX SampleRate");
1965 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
1966 strdup("Display Port RX Channels");
1967
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1968 ret = audio_extn_utils_get_codec_version(snd_card_name,
1969 my_data->adev->snd_card,
1970 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1971
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1972 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1973 /*
1974 * Native playback is enabled from the UI.
1975 */
1976 if(strstr(snd_card_name, "tasha")) {
1977 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1978 strstr(my_data->codec_version, "WCD9335_1_1")) {
1979 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1980 __func__);
1981 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1982 }
1983 } else {
1984 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1985 }
1986 }
1987
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1988 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1989 return my_data;
1990}
1991
1992void platform_deinit(void *platform)
1993{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1994 struct platform_data *my_data = (struct platform_data *)platform;
1995
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1996 if (my_data->edid_info) {
1997 free(my_data->edid_info);
1998 my_data->edid_info = NULL;
1999 }
2000
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2001 if (my_data->hw_dep_fd >= 0) {
2002 close(my_data->hw_dep_fd);
2003 my_data->hw_dep_fd = -1;
2004 }
2005
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2006 hw_info_deinit(my_data->hw_info);
2007 close_csd_client(my_data->csd);
2008
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2009 int32_t dev;
2010 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2011 if (backend_tag_table[dev]) {
2012 free(backend_tag_table[dev]);
2013 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2014 }
2015 }
2016
2017 /* deinit audio device arbitration */
2018 audio_extn_dev_arbi_deinit();
2019
2020 if (my_data->edid_info) {
2021 free(my_data->edid_info);
2022 my_data->edid_info = NULL;
2023 }
2024
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2025 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026 /* deinit usb */
2027 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2028 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2029}
2030
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2031static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2032{
2033 struct platform_data *my_data = (struct platform_data *)platform;
2034 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2035 return my_data->is_acdb_initialized;
2036}
2037
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2038void platform_snd_card_update(void *platform, int snd_scard_state)
2039{
2040 struct platform_data *my_data = (struct platform_data *)platform;
2041
2042 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2043 if (!platform_is_acdb_initialized(my_data)) {
2044 if(platform_acdb_init(my_data))
2045 ALOGE("%s: acdb initialization is failed", __func__);
2046 } else if (my_data->acdb_send_common_top() < 0) {
2047 ALOGD("%s: acdb did not set common topology", __func__);
2048 }
2049 }
2050}
2051
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2052const char *platform_get_snd_device_name(snd_device_t snd_device)
2053{
2054 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2055 return device_table[snd_device];
2056 else
2057 return "";
2058}
2059
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2060int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2061 char *device_name)
2062{
2063 struct platform_data *my_data = (struct platform_data *)platform;
2064
2065 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2066 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2067 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2068 } else {
2069 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2070 return -EINVAL;
2071 }
2072
2073 return 0;
2074}
2075
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2076void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2077 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2078{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2079 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2080 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2081 return;
2082 }
2083
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2084 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2085 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2086 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2087 return;
2088 }
2089
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2090 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2091
2092 if (suffix != NULL) {
2093 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2094 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2095 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2096}
2097
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2098bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2099{
2100 bool result = true;
2101
2102 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2103 platform_get_snd_device_name(snd_device1),
2104 platform_get_snd_device_name(snd_device2));
2105
2106 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2107 ALOGE("%s: Invalid snd_device = %s", __func__,
2108 platform_get_snd_device_name(snd_device1));
2109 return false;
2110 }
2111 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2112 ALOGE("%s: Invalid snd_device = %s", __func__,
2113 platform_get_snd_device_name(snd_device2));
2114 return false;
2115 }
2116 const char * be_itf1 = hw_interface_table[snd_device1];
2117 const char * be_itf2 = hw_interface_table[snd_device2];
2118
2119 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2120 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2121 result = false;
2122 } else if (NULL == be_itf1 && NULL != be_itf2) {
2123 result = false;
2124 } else if (NULL != be_itf1 && NULL == be_itf2) {
2125 result = false;
2126 }
2127
2128 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2129 return result;
2130}
2131
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2132int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2133{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2134 int device_id = -1;
2135
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2136 if (device_type == PCM_PLAYBACK)
2137 device_id = pcm_device_table[usecase][0];
2138 else
2139 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2140 return device_id;
2141}
2142
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2143static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2144{
2145 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2146 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2147
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2148 if (table == NULL) {
2149 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2150 ret = -ENODEV;
2151 goto done;
2152 }
2153
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2154 if (name == NULL) {
2155 ALOGE("null key");
2156 ret = -ENODEV;
2157 goto done;
2158 }
2159
2160 for (i=0; i < len; i++) {
2161 const char* tn = table[i].name;
2162 size_t len = strlen(tn);
2163 if (strncmp(tn, name, len) == 0) {
2164 if (strlen(name) != len) {
2165 continue; // substring
2166 }
2167 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168 goto done;
2169 }
2170 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2171 ALOGE("%s: Could not find index for name = %s",
2172 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2173 ret = -ENODEV;
2174done:
2175 return ret;
2176}
2177
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2178int platform_set_fluence_type(void *platform, char *value)
2179{
2180 int ret = 0;
2181 int fluence_type = FLUENCE_NONE;
2182 int fluence_flag = NONE_FLAG;
2183 struct platform_data *my_data = (struct platform_data *)platform;
2184 struct audio_device *adev = my_data->adev;
2185
2186 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2187
2188 /* only dual mic turn on and off is supported as of now through setparameters */
2189 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2190 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2191 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2192 ALOGV("fluence dualmic feature enabled \n");
2193 fluence_type = FLUENCE_DUAL_MIC;
2194 fluence_flag = DMIC_FLAG;
2195 } else {
2196 ALOGE("%s: Failed to set DUALMIC", __func__);
2197 ret = -1;
2198 goto done;
2199 }
2200 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2201 ALOGV("fluence disabled");
2202 fluence_type = FLUENCE_NONE;
2203 } else {
2204 ALOGE("Invalid fluence value : %s",value);
2205 ret = -1;
2206 goto done;
2207 }
2208
2209 if (fluence_type != my_data->fluence_type) {
2210 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2211 my_data->fluence_type = fluence_type;
2212 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2213 }
2214done:
2215 return ret;
2216}
2217
2218int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2219{
2220 int ret = 0;
2221 struct platform_data *my_data = (struct platform_data *)platform;
2222
2223 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2224 strlcpy(value, "quadmic", len);
2225 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2226 strlcpy(value, "dualmic", len);
2227 } else if (my_data->fluence_type == FLUENCE_NONE) {
2228 strlcpy(value, "none", len);
2229 } else
2230 ret = -1;
2231
2232 return ret;
2233}
2234
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2235int platform_get_snd_device_index(char *device_name)
2236{
2237 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2238}
2239
2240int platform_get_usecase_index(const char *usecase_name)
2241{
2242 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2243}
2244
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2245int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2246{
2247 int ret = 0;
2248
2249 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2250 ALOGE("%s: Invalid snd_device = %d",
2251 __func__, snd_device);
2252 ret = -EINVAL;
2253 goto done;
2254 }
2255
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2256 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2257 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2258 acdb_device_table[snd_device] = acdb_id;
2259done:
2260 return ret;
2261}
2262
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2263int platform_get_default_app_type(void *platform)
2264{
2265 struct platform_data *my_data = (struct platform_data *)platform;
2266
2267 if (my_data->acdb_get_default_app_type)
2268 return my_data->acdb_get_default_app_type();
2269 else
2270 return DEFAULT_APP_TYPE;
2271}
2272
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2273int platform_get_default_app_type_v2(void *platform __unused,
2274 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2275{
2276 if(type == PCM_CAPTURE)
2277 return DEFAULT_APP_TYPE_TX_PATH;
2278 else
2279 return DEFAULT_APP_TYPE_RX_PATH;
2280}
2281
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2282int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2283{
2284 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2285 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2286 return -EINVAL;
2287 }
2288 return acdb_device_table[snd_device];
2289}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2290
2291int 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]2292{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2293 int ret = 0;
2294
2295 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2296 ALOGE("%s: Invalid snd_device = %d",
2297 __func__, snd_device);
2298 ret = -EINVAL;
2299 goto done;
2300 }
2301
2302 backend_bit_width_table[snd_device] = bit_width;
2303done:
2304 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2305}
2306
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2307int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2308{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2309 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2310 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2311 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2312 }
2313 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2314}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2316{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2317 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2318 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2319 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2320 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2321 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2322 } else {
2323 na_props.platform_na_prop_enabled = false;
2324 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2325 ALOGD("%s:napb: native audio playback disabled", __func__);
2326 }
2327
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2328 return 0;
2329}
2330
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2331int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2332{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2333 int ret = NATIVE_AUDIO_MODE_INVALID;
2334 if (na_props.platform_na_prop_enabled &&
2335 na_props.ui_na_prop_enabled) {
2336 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2337 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2338 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2339 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2340 return ret;
2341}
2342
2343void native_audio_get_params(struct str_parms *query,
2344 struct str_parms *reply,
2345 char *value, int len)
2346{
2347 int ret;
2348 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2349 value, len);
2350 if (ret >= 0) {
2351 if (na_props.platform_na_prop_enabled) {
2352 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2353 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2354 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2355 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2356 } else {
2357 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2358 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2359 ALOGV("%s:napb: native audio not supported: %d", __func__,
2360 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2361 }
2362 }
2363}
2364
2365int native_audio_set_params(struct platform_data *platform,
2366 struct str_parms *parms, char *value, int len)
2367{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2368 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2369 struct audio_usecase *usecase;
2370 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2371 int mode = NATIVE_AUDIO_MODE_INVALID;
2372
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2373 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2374 return ret;
2375
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2376 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2377 value, len);
2378 if (ret >= 0) {
2379 if (value && !strncmp(value, "src", sizeof("src")))
2380 mode = NATIVE_AUDIO_MODE_SRC;
2381 else if (value && !strncmp(value, "true", sizeof("true")))
2382 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2383 else {
2384 mode = NATIVE_AUDIO_MODE_INVALID;
2385 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2386 __func__);
2387 }
2388 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2389 platform_set_native_support(mode);
2390 }
2391
2392
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2393
2394 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2395 value, len);
2396 if (ret >= 0) {
2397 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2398 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2399 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400 ALOGD("%s:napb: native audio feature enabled from UI",
2401 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2402 }
2403 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2404 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2405 ALOGD("%s:napb: native audio feature disabled from UI",
2406 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2407 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2408
2409 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2410
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411 /*
2412 * Iterate through the usecase list and trigger device switch for
2413 * all the appropriate usecases
2414 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2415 list_for_each(node, &(platform->adev)->usecase_list) {
2416 usecase = node_to_item(node, struct audio_usecase, list);
2417
2418 if (is_offload_usecase(usecase->id) &&
2419 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2420 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2421 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2422 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2423 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2424 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2425 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2426 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2427 }
2428 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2429 } else
2430 ALOGD("%s:napb: native audio cannot be enabled from UI",
2431 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2432 }
2433 return ret;
2434}
2435
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2436static void true_32_bit_set_params(struct str_parms *parms,
2437 char *value, int len)
2438{
2439 int ret = 0;
2440
2441 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2442 value,len);
2443 if (ret >= 0) {
2444 if (value && !strncmp(value, "true", sizeof("src")))
2445 supports_true_32_bit = true;
2446 else
2447 supports_true_32_bit = false;
2448 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2449 }
2450
2451}
2452
2453bool platform_supports_true_32bit()
2454{
2455 return supports_true_32_bit;
2456}
2457
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2458int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2459{
2460 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2461
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2462 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2463 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2464 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2465 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2466 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2467 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2468
2469 return ret;
2470}
2471
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2472int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2473{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2474 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2475
2476 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2477 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2478 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2479 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2480
2481 return ret;
2482}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2483
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2484int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2485{
2486 int32_t port = DEFAULT_CODEC_BACKEND;
2487
2488 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2489 if (backend_tag_table[snd_device] != NULL) {
2490 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2491 sizeof("headphones-44.1")) == 0)
2492 port = HEADPHONE_44_1_BACKEND;
2493 else if (strncmp(backend_tag_table[snd_device], "headphones",
2494 sizeof("headphones")) == 0)
2495 port = HEADPHONE_BACKEND;
2496 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2497 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2498 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2499 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2500 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2501 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2502 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2503 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2504 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2505 }
2506
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2507 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2508 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2509 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2510}
2511
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2512static int platform_get_capture_backend_index(snd_device_t snd_device)
2513{
2514 int32_t port = DEFAULT_CODEC_TX_BACKEND;
2515
2516 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2517 if (backend_tag_table[snd_device] != NULL) {
2518 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2519 port = USB_AUDIO_TX_BACKEND;
2520 }
2521 } else {
2522 ALOGW("%s: Invalid device - %d ", __func__, snd_device);
2523 }
2524
2525 ALOGV("%s: backend port - %d snd_device %d", __func__, port, snd_device);
2526 return port;
2527}
2528
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2529int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2530 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2531{
2532 struct platform_data *my_data = (struct platform_data *)platform;
2533 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2534 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2535 int new_snd_device[SND_DEVICE_OUT_END];
2536 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2537
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2538 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2539 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2540 else if ((usecase->type == PCM_CAPTURE) &&
2541 voice_is_in_call_rec_stream(usecase->stream.in))
2542 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2544 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2545 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2546
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2548 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2549 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2550
2551 for (i = 0; i < num_devices; i++) {
2552 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2553
2554 // Do not use Rx path default app type for TX path
2555 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2556 ALOGD("Resetting app type for Tx path to default");
2557 app_type = DEFAULT_APP_TYPE_TX_PATH;
2558 }
2559 if (acdb_dev_id < 0) {
2560 ALOGE("%s: Could not find acdb id for device(%d)",
2561 __func__, new_snd_device[i]);
2562 return -EINVAL;
2563 }
2564 if (my_data->acdb_send_audio_cal) {
2565 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2566 __func__, new_snd_device[i], acdb_dev_id);
2567 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2568 new_snd_device[i] < SND_DEVICE_OUT_END)
2569 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2570 else
2571 acdb_dev_type = ACDB_DEV_TYPE_IN;
2572 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2573 sample_rate);
2574 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2575 }
2576 return 0;
2577}
2578
2579int platform_switch_voice_call_device_pre(void *platform)
2580{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2581 struct platform_data *my_data = (struct platform_data *)platform;
2582 int ret = 0;
2583
2584 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2585 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2586 /* This must be called before disabling mixer controls on APQ side */
2587 ret = my_data->csd->disable_device();
2588 if (ret < 0) {
2589 ALOGE("%s: csd_client_disable_device, failed, error %d",
2590 __func__, ret);
2591 }
2592 }
2593 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2594}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2595
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2596int platform_switch_voice_call_enable_device_config(void *platform,
2597 snd_device_t out_snd_device,
2598 snd_device_t in_snd_device)
2599{
2600 struct platform_data *my_data = (struct platform_data *)platform;
2601 int acdb_rx_id, acdb_tx_id;
2602 int ret = 0;
2603
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2604 if (my_data->csd == NULL)
2605 return ret;
2606
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2607 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2608 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2609 audio_extn_spkr_prot_is_enabled()) {
2610 if (my_data->is_vbat_speaker)
2611 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2612 else
2613 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2614 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2615 acdb_rx_id = acdb_device_table[out_snd_device];
2616
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2617 acdb_tx_id = acdb_device_table[in_snd_device];
2618
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2619 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2620 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2621 if (ret < 0) {
2622 ALOGE("%s: csd_enable_device_config, failed, error %d",
2623 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2624 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2625 } else {
2626 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2627 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2628 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2629
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2630 return ret;
2631}
2632
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2633int platform_switch_voice_call_device_post(void *platform,
2634 snd_device_t out_snd_device,
2635 snd_device_t in_snd_device)
2636{
2637 struct platform_data *my_data = (struct platform_data *)platform;
2638 int acdb_rx_id, acdb_tx_id;
2639
2640 if (my_data->acdb_send_voice_cal == NULL) {
2641 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2642 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2643 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2644 audio_extn_spkr_prot_is_enabled())
2645 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2646
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2647 acdb_rx_id = acdb_device_table[out_snd_device];
2648 acdb_tx_id = acdb_device_table[in_snd_device];
2649
2650 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2651 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2652 else
2653 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2654 acdb_rx_id, acdb_tx_id);
2655 }
2656
2657 return 0;
2658}
2659
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2660int platform_switch_voice_call_usecase_route_post(void *platform,
2661 snd_device_t out_snd_device,
2662 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2663{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2664 struct platform_data *my_data = (struct platform_data *)platform;
2665 int acdb_rx_id, acdb_tx_id;
2666 int ret = 0;
2667
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668 if (my_data->csd == NULL)
2669 return ret;
2670
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2671 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2672 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2673 audio_extn_spkr_prot_is_enabled()) {
2674 if (my_data->is_vbat_speaker)
2675 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2676 else
2677 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2678 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2679 acdb_rx_id = acdb_device_table[out_snd_device];
2680
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2681 acdb_tx_id = acdb_device_table[in_snd_device];
2682
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2683 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2684 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2685 my_data->adev->acdb_settings);
2686 if (ret < 0) {
2687 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2688 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2689 } else {
2690 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2691 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2692 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2693
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2694 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2695}
2696
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697int platform_start_voice_call(void *platform, uint32_t vsid)
2698{
2699 struct platform_data *my_data = (struct platform_data *)platform;
2700 int ret = 0;
2701
2702 if (my_data->csd != NULL) {
2703 ret = my_data->csd->start_voice(vsid);
2704 if (ret < 0) {
2705 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2706 }
2707 }
2708 return ret;
2709}
2710
2711int platform_stop_voice_call(void *platform, uint32_t vsid)
2712{
2713 struct platform_data *my_data = (struct platform_data *)platform;
2714 int ret = 0;
2715
2716 if (my_data->csd != NULL) {
2717 ret = my_data->csd->stop_voice(vsid);
2718 if (ret < 0) {
2719 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2720 }
2721 }
2722 return ret;
2723}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2724
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2725int platform_get_sample_rate(void *platform __unused,
2726 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2727{
2728 return 0;
2729}
2730
2731int platform_set_voice_volume(void *platform, int volume)
2732{
2733 struct platform_data *my_data = (struct platform_data *)platform;
2734 struct audio_device *adev = my_data->adev;
2735 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2736 const char *mixer_ctl_name = "Voice Rx Gain";
2737 int vol_index = 0, ret = 0;
2738 uint32_t set_values[ ] = {0,
2739 ALL_SESSION_VSID,
2740 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2741
2742 // Voice volume levels are mapped to adsp volume levels as follows.
2743 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2744 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2745 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2746 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2747
2748 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2749 if (!ctl) {
2750 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2751 __func__, mixer_ctl_name);
2752 return -EINVAL;
2753 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2754 ALOGV("Setting voice volume index: %d", set_values[0]);
2755 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2756
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2757 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2758 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2759 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2760 if (ret < 0) {
2761 ALOGE("%s: csd_volume error %d", __func__, ret);
2762 }
2763 }
2764 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2765}
2766
2767int platform_set_mic_mute(void *platform, bool state)
2768{
2769 struct platform_data *my_data = (struct platform_data *)platform;
2770 struct audio_device *adev = my_data->adev;
2771 struct mixer_ctl *ctl;
2772 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2773 int ret = 0;
2774 uint32_t set_values[ ] = {0,
2775 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2776 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2777
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778 set_values[0] = state;
2779 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2780 if (!ctl) {
2781 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2782 __func__, mixer_ctl_name);
2783 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2784 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 ALOGV("Setting voice mute state: %d", state);
2786 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2787
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2788 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2789 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2790 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791 if (ret < 0) {
2792 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2793 }
2794 }
2795 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2796}
2797
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2798int platform_set_device_mute(void *platform, bool state, char *dir)
2799{
2800 struct platform_data *my_data = (struct platform_data *)platform;
2801 struct audio_device *adev = my_data->adev;
2802 struct mixer_ctl *ctl;
2803 char *mixer_ctl_name = NULL;
2804 int ret = 0;
2805 uint32_t set_values[ ] = {0,
2806 ALL_SESSION_VSID,
2807 0};
2808 if(dir == NULL) {
2809 ALOGE("%s: Invalid direction:%s", __func__, dir);
2810 return -EINVAL;
2811 }
2812
2813 if (!strncmp("rx", dir, sizeof("rx"))) {
2814 mixer_ctl_name = "Voice Rx Device Mute";
2815 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2816 mixer_ctl_name = "Voice Tx Device Mute";
2817 } else {
2818 return -EINVAL;
2819 }
2820
2821 set_values[0] = state;
2822 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2823 if (!ctl) {
2824 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2825 __func__, mixer_ctl_name);
2826 return -EINVAL;
2827 }
2828
2829 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2830 __func__,state, mixer_ctl_name);
2831 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2832
2833 return ret;
2834}
2835
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2836bool platform_can_split_snd_device(void *platform,
2837 snd_device_t snd_device,
2838 int *num_devices,
2839 snd_device_t *new_snd_devices)
2840{
2841 bool status = false;
2842 struct platform_data *my_data = (struct platform_data *)platform;
2843
2844 if (NULL == num_devices || NULL == new_snd_devices) {
2845 ALOGE("%s: NULL pointer ..", __func__);
2846 return false;
2847 }
2848
2849 /*
2850 * If wired headset/headphones/line devices share the same backend
2851 * with speaker/earpiece this routine returns false.
2852 */
2853 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2854 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2855 *num_devices = 2;
2856
2857 if (my_data->is_vbat_speaker)
2858 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2859 else if (my_data->is_wsa_speaker)
2860 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2861 else
2862 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2863
2864 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2865 status = true;
2866 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2867 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2868 *num_devices = 2;
2869
2870 if (my_data->is_vbat_speaker)
2871 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2872 else if (my_data->is_wsa_speaker)
2873 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2874 else
2875 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2876
2877 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2878 status = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2879 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2880 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2881 *num_devices = 2;
2882
2883 if (my_data->is_vbat_speaker)
2884 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2885 else if (my_data->is_wsa_speaker)
2886 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2887 else
2888 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2889
2890 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
2891 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2892 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2893 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2894 *num_devices = 2;
2895 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2896 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2897 status = true;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2898 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2899 *num_devices = 2;
2900 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2901 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2902 }
2903
2904 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2905 snd_device, *num_devices, *new_snd_devices);
2906
2907 return status;
2908}
2909
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2910int platform_get_ext_disp_type(void *platform)
2911{
2912 int disp_type;
2913 struct platform_data *my_data = (struct platform_data *)platform;
2914
2915 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2916 ALOGD("%s: Returning cached ext disp type:%s",
2917 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2918 return my_data->ext_disp_type;
2919 }
2920
2921#ifdef DISPLAY_PORT_ENABLED
2922 struct audio_device *adev = my_data->adev;
2923 struct mixer_ctl *ctl;
2924 char *mixer_ctl_name = "External Display Type";
2925
2926 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2927 if (!ctl) {
2928 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2929 __func__, mixer_ctl_name);
2930 return -EINVAL;
2931 }
2932
2933 disp_type = mixer_ctl_get_value(ctl, 0);
2934 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2935 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
2936 return -EINVAL;
2937 }
2938#else
2939 disp_type = EXT_DISPLAY_TYPE_HDMI;
2940#endif
2941 my_data->ext_disp_type = disp_type;
2942 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2943 return disp_type;
2944}
2945
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2946snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2947{
2948 struct platform_data *my_data = (struct platform_data *)platform;
2949 struct audio_device *adev = my_data->adev;
2950 audio_mode_t mode = adev->mode;
2951 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2952 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2953 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2955#ifdef RECORD_PLAY_CONCURRENCY
2956 bool use_voip_out_devices = false;
2957 bool prop_rec_play_enabled = false;
2958 char recConcPropValue[PROPERTY_VALUE_MAX];
2959
2960 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2961 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2962 }
2963 use_voip_out_devices = prop_rec_play_enabled &&
2964 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2965 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2966#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2967
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2969 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2970 int channel_count = popcount(channel_mask);
2971
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2972 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2973 if (devices == AUDIO_DEVICE_NONE ||
2974 devices & AUDIO_DEVICE_BIT_IN) {
2975 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2976 goto exit;
2977 }
2978
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2979 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2980 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2981 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2982 if (my_data->external_spk_1)
2983 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2984 else if (my_data->external_spk_2)
2985 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2986 else
2987 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2988 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2989 AUDIO_DEVICE_OUT_SPEAKER)) {
2990 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2991 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2992 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2993 if (audio_extn_get_anc_enabled())
2994 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2995 else if (my_data->external_spk_1)
2996 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2997 else if (my_data->external_spk_2)
2998 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 else
3000 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3002 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3003 switch(my_data->ext_disp_type) {
3004 case EXT_DISPLAY_TYPE_HDMI:
3005 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3006 break;
3007 case EXT_DISPLAY_TYPE_DP:
3008 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3009 break;
3010 default:
3011 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3012 goto exit;
3013 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3014 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3015 AUDIO_DEVICE_OUT_SPEAKER)) {
3016 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3017 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3018 AUDIO_DEVICE_OUT_SPEAKER)) {
3019 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3020 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3021 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3022 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3023 } else {
3024 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3025 goto exit;
3026 }
3027 if (snd_device != SND_DEVICE_NONE) {
3028 goto exit;
3029 }
3030 }
3031
3032 if (popcount(devices) != 1) {
3033 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3034 goto exit;
3035 }
3036
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3037 if ((mode == AUDIO_MODE_IN_CALL) ||
3038 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3039 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3040 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3041 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3042 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3043 !voice_extn_compress_voip_is_active(adev)) {
3044 switch (adev->voice.tty_mode) {
3045 case TTY_MODE_FULL:
3046 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3047 break;
3048 case TTY_MODE_VCO:
3049 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3050 break;
3051 case TTY_MODE_HCO:
3052 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3053 break;
3054 default:
3055 ALOGE("%s: Invalid TTY mode (%#x)",
3056 __func__, adev->voice.tty_mode);
3057 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3058 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3059 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3060 } else if (audio_extn_get_anc_enabled()) {
3061 if (audio_extn_should_use_fb_anc())
3062 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3063 else
3064 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3065 } else {
3066 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3067 }
3068 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3069 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3070 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3071 else
3072 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3073 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3074 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3075 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3076 if (my_data->is_vbat_speaker)
3077 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3078 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3079 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3080 else
3081 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3082 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3083 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3084 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3085 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3086 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3087 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3088 if (audio_extn_should_use_handset_anc(channel_count))
3089 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3090 else
3091 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3092 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3093 snd_device = SND_DEVICE_OUT_VOICE_TX;
3094
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3095 if (snd_device != SND_DEVICE_NONE) {
3096 goto exit;
3097 }
3098 }
3099
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3100 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3101 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3102 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3104 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3106 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107
3108 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3109 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3110#ifdef RECORD_PLAY_CONCURRENCY
3111 if (use_voip_out_devices) {
3112 // ANC should be disabled for voip concurrency
3113 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3114 } else
3115#endif
3116 {
3117 if (audio_extn_should_use_fb_anc())
3118 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3119 else
3120 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3121 }
3122 } else {
3123#ifdef RECORD_PLAY_CONCURRENCY
3124 if (use_voip_out_devices)
3125 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3126 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3127#endif
3128 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3129 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3130 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3131 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3132 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3133#ifdef RECORD_PLAY_CONCURRENCY
3134 if (use_voip_out_devices) {
3135 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3136 } else
3137#endif
3138 {
3139 if (adev->speaker_lr_swap)
3140 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3141 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3142 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3143 if (my_data->is_vbat_speaker)
3144 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3145 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3146 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3147 else
3148 snd_device = SND_DEVICE_OUT_SPEAKER;
3149 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3150 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3151 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3152 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3153 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3154 else
3155 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3156 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3157 switch(my_data->ext_disp_type) {
3158 case EXT_DISPLAY_TYPE_HDMI:
3159 snd_device = SND_DEVICE_OUT_HDMI;
3160 break;
3161 case EXT_DISPLAY_TYPE_DP:
3162 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3163 break;
3164 default:
3165 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3166 goto exit;
3167 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3168 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3169 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3170 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3171 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3172 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3173 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3174 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3175 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3176 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3178 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3179 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3180#ifdef RECORD_PLAY_CONCURRENCY
3181 if (use_voip_out_devices)
3182 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3183 else
3184#endif
3185 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3186 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3187 channel_count = audio_extn_get_afe_proxy_channel_count();
3188 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3189 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3190 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3191 } else {
3192 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3193 }
3194exit:
3195 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3196 return snd_device;
3197}
3198
3199snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3200{
3201 struct platform_data *my_data = (struct platform_data *)platform;
3202 struct audio_device *adev = my_data->adev;
3203 audio_source_t source = (adev->active_input == NULL) ?
3204 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3205
3206 audio_mode_t mode = adev->mode;
3207 audio_devices_t in_device = ((adev->active_input == NULL) ?
3208 AUDIO_DEVICE_NONE : adev->active_input->device)
3209 & ~AUDIO_DEVICE_BIT_IN;
3210 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3211 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3212 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3213 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3214
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3215 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3216 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3217 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3218 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3219 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3220 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3221 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3222 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3223 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3224 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3225 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3226 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3227 }
3228 }
3229
3230 if (snd_device != AUDIO_DEVICE_NONE)
3231 goto exit;
3232
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3233 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3234 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3235 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3236 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3237 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3238 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3239 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3240 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3241 case TTY_MODE_FULL:
3242 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3243 break;
3244 case TTY_MODE_VCO:
3245 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3246 break;
3247 case TTY_MODE_HCO:
3248 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3249 break;
3250 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 ALOGE("%s: Invalid TTY mode (%#x)",
3252 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3253 }
3254 goto exit;
3255 }
3256 }
3257 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3258 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3259 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3260 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3261 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3262 my_data->fluence_type != FLUENCE_NONE &&
3263 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3264 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3265 adev->acdb_settings |= DMIC_FLAG;
3266 ALOGD("Selecting AANC, Fluence combo device");
3267 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268 audio_extn_should_use_handset_anc(channel_count)) {
3269 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3270 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271 } else if (my_data->fluence_type == FLUENCE_NONE ||
3272 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3273 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3274 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3275 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3278 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279 }
3280 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3281 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3282 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3283 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3284 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3285 if (adev->bt_wb_speech_enabled) {
3286 if (adev->bluetooth_nrec)
3287 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3288 else
3289 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3290 } else {
3291 if (adev->bluetooth_nrec)
3292 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3293 else
3294 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3295 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3296 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3297 if (my_data->fluence_type != FLUENCE_NONE &&
3298 my_data->fluence_in_voice_call &&
3299 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3300 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3301 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3302 adev->acdb_settings |= QMIC_FLAG;
3303 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3304 } else {
3305 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3306 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3307 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3308 else
3309 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3311 } else {
3312 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3313 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3314 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3315 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3316 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3317 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3319 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3320 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3321 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3322 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3323 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3324 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3325 else
3326 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3327 }
3328 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3329 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3330 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3331 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3332 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3333 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3334 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3335 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3336 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3337 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3338 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3339 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3340 }
3341 platform_set_echo_reference(adev, true, out_device);
3342 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3343 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3344 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3345 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3346 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3347 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3348 snd_device = SND_DEVICE_IN_THREE_MIC;
3349 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3350 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3351 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3352 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3353 if (snd_device == SND_DEVICE_NONE) {
3354 if (adev->active_input->enable_ns)
3355 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3356 else
3357 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3358 }
3359 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3360 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3361 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3362 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3363 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3364 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3365 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3366 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3367 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3368 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3369 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3370 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3371 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3372 } else {
3373 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3374 }
3375 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3376 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3377 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3378 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3379 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3381 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3382 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3383 if (my_data->fluence_type != FLUENCE_NONE &&
3384 adev->active_input->enable_aec &&
3385 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3386 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3387 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3388 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3389 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3390 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3391 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3392 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3393 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3394 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3395 else
3396 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3397 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3398 adev->acdb_settings |= DMIC_FLAG;
3399 } else
3400 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3401 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3402 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3403 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3404 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3405 adev->acdb_settings |= DMIC_FLAG;
3406 } else
3407 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3408 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3409 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3410 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3411 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3412 } else if (my_data->fluence_type != FLUENCE_NONE &&
3413 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3414 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3415 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3416 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3417 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3418 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3419 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3421 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3422 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3423 else
3424 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3425 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3426 adev->acdb_settings |= DMIC_FLAG;
3427 } else
3428 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3429 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3430 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3431 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3432 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3433 adev->acdb_settings |= DMIC_FLAG;
3434 } else
3435 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3436 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3437 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3438 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3439 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3440 } else if (my_data->fluence_type != FLUENCE_NONE &&
3441 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3442 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3443 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3444 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3445 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3446 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3447 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3448 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3449 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3450 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3451 else
3452 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3453 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3454 adev->acdb_settings |= DMIC_FLAG;
3455 } else
3456 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3457 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3458 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3459 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3460 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3461 adev->acdb_settings |= DMIC_FLAG;
3462 } else
3463 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3464 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3465 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3466 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3467 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3468 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3469 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3470 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3471 } else if (source == AUDIO_SOURCE_MIC) {
3472 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3473 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3474 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3475 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3476 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3477 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3478 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3479 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3480 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3481 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3482 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3483 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3484 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3485 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3486 }
3487 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3488 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3489 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3490 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3491 } else if (source == AUDIO_SOURCE_DEFAULT) {
3492 goto exit;
3493 }
3494
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3495 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3496 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3497
3498 if (snd_device != SND_DEVICE_NONE) {
3499 goto exit;
3500 }
3501
3502 if (in_device != AUDIO_DEVICE_NONE &&
3503 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3504 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3505 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3506 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3508 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3509 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3510 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3511 else
3512 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3513 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3514 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3515 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3516 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3517 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3518 if (adev->bt_wb_speech_enabled) {
3519 if (adev->bluetooth_nrec)
3520 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3521 else
3522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3523 } else {
3524 if (adev->bluetooth_nrec)
3525 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3526 else
3527 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3528 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3529 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3530 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3531 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3532 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3533 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3534 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3535 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3536 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3537 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3538 } else {
3539 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3540 ALOGW("%s: Using default handset-mic", __func__);
3541 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3542 }
3543 } else {
3544 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3545 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3546 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3547 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3548 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3549 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3550 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3551 else
3552 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3553 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3554 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3555 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3556 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3557 if (adev->bt_wb_speech_enabled) {
3558 if (adev->bluetooth_nrec)
3559 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3560 else
3561 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3562 } else {
3563 if (adev->bluetooth_nrec)
3564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3565 else
3566 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3567 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3568 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3569 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3570 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3571 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3572 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3573 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3574 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3575 } else {
3576 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3577 ALOGW("%s: Using default handset-mic", __func__);
3578 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3579 }
3580 }
3581exit:
3582 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3583 return snd_device;
3584}
3585
3586int platform_set_hdmi_channels(void *platform, int channel_count)
3587{
3588 struct platform_data *my_data = (struct platform_data *)platform;
3589 struct audio_device *adev = my_data->adev;
3590 struct mixer_ctl *ctl;
3591 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3592 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3593 switch (channel_count) {
3594 case 8:
3595 channel_cnt_str = "Eight"; break;
3596 case 7:
3597 channel_cnt_str = "Seven"; break;
3598 case 6:
3599 channel_cnt_str = "Six"; break;
3600 case 5:
3601 channel_cnt_str = "Five"; break;
3602 case 4:
3603 channel_cnt_str = "Four"; break;
3604 case 3:
3605 channel_cnt_str = "Three"; break;
3606 default:
3607 channel_cnt_str = "Two"; break;
3608 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3609
3610 switch(my_data->ext_disp_type) {
3611 case EXT_DISPLAY_TYPE_HDMI:
3612 mixer_ctl_name = "HDMI_RX Channels";
3613 break;
3614 case EXT_DISPLAY_TYPE_DP:
3615 mixer_ctl_name = "Display Port RX Channels";
3616 break;
3617 default:
3618 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3619 return -EINVAL;
3620 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3621 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3622 if (!ctl) {
3623 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3624 __func__, mixer_ctl_name);
3625 return -EINVAL;
3626 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3627 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3628 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3629 return 0;
3630}
3631
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3632int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3633{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3634 int channel_count;
3635 int max_channels = 2;
3636 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3637 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3638 edid_audio_info *info = NULL;
3639 ret = platform_get_edid_info(platform);
3640 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3641
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3642 if(ret == 0 && info != NULL) {
3643 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3644 ALOGV("%s:format %d channel %d", __func__,
3645 info->audio_blocks_array[i].format_id,
3646 info->audio_blocks_array[i].channels);
3647 if (info->audio_blocks_array[i].format_id == LPCM) {
3648 channel_count = info->audio_blocks_array[i].channels;
3649 if (channel_count > max_channels) {
3650 max_channels = channel_count;
3651 }
3652 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3653 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3654 }
3655
3656 return max_channels;
3657}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3658
3659static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3660{
3661 int ret = 0;
3662 struct audio_device *adev = my_data->adev;
3663 struct mixer_ctl *ctl;
3664 const char *mixer_ctl_name = "Slowtalk Enable";
3665 uint32_t set_values[ ] = {0,
3666 ALL_SESSION_VSID};
3667
3668 set_values[0] = state;
3669 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3670 if (!ctl) {
3671 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3672 __func__, mixer_ctl_name);
3673 ret = -EINVAL;
3674 } else {
3675 ALOGV("Setting slowtalk state: %d", state);
3676 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3677 my_data->slowtalk = state;
3678 }
3679
3680 if (my_data->csd != NULL) {
3681 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3682 if (ret < 0) {
3683 ALOGE("%s: csd_client_disable_device, failed, error %d",
3684 __func__, ret);
3685 }
3686 }
3687 return ret;
3688}
3689
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3690static int set_hd_voice(struct platform_data *my_data, bool state)
3691{
3692 struct audio_device *adev = my_data->adev;
3693 struct mixer_ctl *ctl;
3694 const char *mixer_ctl_name = "HD Voice Enable";
3695 int ret = 0;
3696 uint32_t set_values[ ] = {0,
3697 ALL_SESSION_VSID};
3698
3699 set_values[0] = state;
3700 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3701 if (!ctl) {
3702 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3703 __func__, mixer_ctl_name);
3704 ret = -EINVAL;
3705 } else {
3706 ALOGV("Setting HD Voice state: %d", state);
3707 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3708 my_data->hd_voice = state;
3709 }
3710
3711 return ret;
3712}
3713
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3714int platform_set_parameters(void *platform, struct str_parms *parms)
3715{
3716 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3717 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3718 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3719 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3720 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3721
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3722 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3723 if(!kv_pairs)
3724 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3725 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3726 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3727 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3728
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3729 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3730 if (err >= 0) {
3731 bool state = false;
3732 if (!strncmp("true", value, sizeof("true"))) {
3733 state = true;
3734 }
3735
3736 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3737 ret = platform_set_slowtalk(my_data, state);
3738 if (ret)
3739 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3740 }
3741
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3742 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3743 if (err >= 0) {
3744 bool state = false;
3745 if (!strncmp("true", value, sizeof("true"))) {
3746 state = true;
3747 }
3748
3749 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3750 if (my_data->hd_voice != state) {
3751 ret = set_hd_voice(my_data, state);
3752 if (ret)
3753 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3754 } else {
3755 ALOGV("%s: HD Voice already set to %d", __func__, state);
3756 }
3757 }
3758
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3759 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3760 value, sizeof(value));
3761 if (err >= 0) {
3762 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3763
3764 if (my_data->acdb_reload_vocvoltable == NULL) {
3765 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3766 } else if (!strcmp(value, "on")) {
3767 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3768 my_data->voice_feature_set = 1;
3769 }
3770 } else {
3771 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3772 my_data->voice_feature_set = 0;
3773 }
3774 }
3775 }
3776
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3777 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3778 value, sizeof(value));
3779 if (err >= 0) {
3780 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3781
3782 my_data->acdb_reload(value, my_data->snd_card_name,
3783 my_data->cvd_version, my_data->metainfo_key);
3784
3785 }
3786
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3787#ifdef RECORD_PLAY_CONCURRENCY
3788 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3789 if (err >= 0) {
3790 if (!strncmp("true", value, sizeof("true"))) {
3791 ALOGD("setting record playback concurrency to true");
3792 my_data->rec_play_conc_set = true;
3793 } else {
3794 ALOGD("setting record playback concurrency to false");
3795 my_data->rec_play_conc_set = false;
3796 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3797 }
3798#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3799
3800 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3801 value, sizeof(value));
3802 if (err >= 0) {
3803 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3804 my_data->max_mic_count = atoi(value);
3805 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3806 }
3807
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3808 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3809 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3810 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3811 ALOGV("%s: exit with code(%d)", __func__, ret);
3812 return ret;
3813}
3814
3815int platform_set_incall_recording_session_id(void *platform,
3816 uint32_t session_id, int rec_mode)
3817{
3818 int ret = 0;
3819 struct platform_data *my_data = (struct platform_data *)platform;
3820 struct audio_device *adev = my_data->adev;
3821 struct mixer_ctl *ctl;
3822 const char *mixer_ctl_name = "Voc VSID";
3823 int num_ctl_values;
3824 int i;
3825
3826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3827 if (!ctl) {
3828 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3829 __func__, mixer_ctl_name);
3830 ret = -EINVAL;
3831 } else {
3832 num_ctl_values = mixer_ctl_get_num_values(ctl);
3833 for (i = 0; i < num_ctl_values; i++) {
3834 if (mixer_ctl_set_value(ctl, i, session_id)) {
3835 ALOGV("Error: invalid session_id: %x", session_id);
3836 ret = -EINVAL;
3837 break;
3838 }
3839 }
3840 }
3841
3842 if (my_data->csd != NULL) {
3843 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3844 if (ret < 0) {
3845 ALOGE("%s: csd_client_start_record failed, error %d",
3846 __func__, ret);
3847 }
3848 }
3849
3850 return ret;
3851}
3852
3853int platform_stop_incall_recording_usecase(void *platform)
3854{
3855 int ret = 0;
3856 struct platform_data *my_data = (struct platform_data *)platform;
3857
3858 if (my_data->csd != NULL) {
3859 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3860 if (ret < 0) {
3861 ALOGE("%s: csd_client_stop_record failed, error %d",
3862 __func__, ret);
3863 }
3864 }
3865
3866 return ret;
3867}
3868
3869int platform_start_incall_music_usecase(void *platform)
3870{
3871 int ret = 0;
3872 struct platform_data *my_data = (struct platform_data *)platform;
3873
3874 if (my_data->csd != NULL) {
3875 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3876 if (ret < 0) {
3877 ALOGE("%s: csd_client_start_playback failed, error %d",
3878 __func__, ret);
3879 }
3880 }
3881
3882 return ret;
3883}
3884
3885int platform_stop_incall_music_usecase(void *platform)
3886{
3887 int ret = 0;
3888 struct platform_data *my_data = (struct platform_data *)platform;
3889
3890 if (my_data->csd != NULL) {
3891 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3892 if (ret < 0) {
3893 ALOGE("%s: csd_client_stop_playback failed, error %d",
3894 __func__, ret);
3895 }
3896 }
3897
3898 return ret;
3899}
3900
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3901int platform_update_lch(void *platform, struct voice_session *session,
3902 enum voice_lch_mode lch_mode)
3903{
3904 int ret = 0;
3905 struct platform_data *my_data = (struct platform_data *)platform;
3906
3907 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3908 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3909 else
3910 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3911
3912 return ret;
3913}
3914
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3915void platform_get_parameters(void *platform,
3916 struct str_parms *query,
3917 struct str_parms *reply)
3918{
3919 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3920 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3921 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3922 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3923 char propValue[PROPERTY_VALUE_MAX]={0};
3924 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3925
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3926 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3927 value, sizeof(value));
3928 if (ret >= 0) {
3929 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3930 my_data->slowtalk?"true":"false");
3931 }
3932
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3933 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3934 value, sizeof(value));
3935 if (ret >= 0) {
3936 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3937 my_data->hd_voice?"true":"false");
3938 }
3939
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3940 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3941 value, sizeof(value));
3942 if (ret >= 0) {
3943 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3944 strlcpy(value, "on", sizeof(value));
3945 } else {
3946 strlcpy(value, "off", sizeof(value));
3947 }
3948
3949 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3950 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3951 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3952
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3953 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3954 value, sizeof(value));
3955 if (ret >= 0) {
3956 int isallowed = 1; /*true*/
3957
3958 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3959 prop_playback_enabled = atoi(propValue) ||
3960 !strncmp("true", propValue, 4);
3961 }
3962
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]3963 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
3964 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3965 char *decoder_mime_type = value;
3966
3967 //check if unsupported mime type or not
3968 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3969 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3970 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3971 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3972 strlen(dsp_only_decoders_mime[i]))) {
3973 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3974 isallowed = 0;
3975 break;
3976 }
3977 }
3978 }
3979 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3980 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3981 }
3982
3983
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3984 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3985 kv_pairs = str_parms_to_str(reply);
3986 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3987 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988}
3989
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3990/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3991int64_t platform_render_latency(audio_usecase_t usecase)
3992{
3993 switch (usecase) {
3994 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3995 return DEEP_BUFFER_PLATFORM_DELAY;
3996 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3997 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3998 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3999 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4000 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4001 case USECASE_AUDIO_PLAYBACK_ULL:
4002 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4003 default:
4004 return 0;
4005 }
4006}
4007
4008int platform_update_usecase_from_source(int source, int usecase)
4009{
4010 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4011 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4012 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4013 return usecase;
4014}
4015
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4016bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4017{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4018 bool needs_event = false;
4019
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4020 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4021 (snd_device < SND_DEVICE_IN_END) &&
4022 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
4023 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4024 needs_event = true;
4025
4026 return needs_event;
4027}
4028
4029bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4030{
4031 bool needs_event = false;
4032
4033 switch(uc_id){
4034 /* concurrent playback usecases needs event */
4035 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4036 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4037 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4038 needs_event = true;
4039 break;
4040 /* concurrent playback in low latency allowed */
4041 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4042 break;
4043 /* concurrent playback FM needs event */
4044 case USECASE_AUDIO_PLAYBACK_FM:
4045 needs_event = true;
4046 break;
4047
4048 /* concurrent capture usecases, no event, capture handled by device
4049 * USECASE_AUDIO_RECORD:
4050 * USECASE_AUDIO_RECORD_COMPRESS:
4051 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4052
4053 * USECASE_VOICE_CALL:
4054 * USECASE_VOICE2_CALL:
4055 * USECASE_VOLTE_CALL:
4056 * USECASE_QCHAT_CALL:
4057 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4058 * USECASE_VOICEMMODE1_CALL:
4059 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4060 * USECASE_COMPRESS_VOIP_CALL:
4061 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4062 * USECASE_INCALL_REC_UPLINK:
4063 * USECASE_INCALL_REC_DOWNLINK:
4064 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4065 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4066 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4067 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4068 * USECASE_INCALL_MUSIC_UPLINK:
4069 * USECASE_INCALL_MUSIC_UPLINK2:
4070 * USECASE_AUDIO_SPKR_CALIB_RX:
4071 * USECASE_AUDIO_SPKR_CALIB_TX:
4072 */
4073 default:
4074 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4075 }
4076 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077}
4078
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4079bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4080{
4081 bool needs_event = false;
4082
4083 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4084 (snd_device < SND_DEVICE_IN_END) &&
4085 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
4086 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
4087 needs_event = true;
4088
4089 return needs_event;
4090}
4091
4092bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4093{
4094 bool needs_event = false;
4095
4096 switch(uc_id){
4097 /* concurrent playback usecases needs event */
4098 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4099 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4100 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4101 needs_event = true;
4102 break;
4103 /* concurrent playback in low latency allowed */
4104 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4105 break;
4106 /* concurrent playback FM needs event */
4107 case USECASE_AUDIO_PLAYBACK_FM:
4108 needs_event = true;
4109 break;
4110
4111 /* concurrent capture usecases, no event, capture handled by device
4112 * USECASE_AUDIO_RECORD:
4113 * USECASE_AUDIO_RECORD_COMPRESS:
4114 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4115
4116 * USECASE_VOICE_CALL:
4117 * USECASE_VOICE2_CALL:
4118 * USECASE_VOLTE_CALL:
4119 * USECASE_QCHAT_CALL:
4120 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4121 * USECASE_VOICEMMODE1_CALL:
4122 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4123 * USECASE_COMPRESS_VOIP_CALL:
4124 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4125 * USECASE_INCALL_REC_UPLINK:
4126 * USECASE_INCALL_REC_DOWNLINK:
4127 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4128 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4129 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4130 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4131 * USECASE_INCALL_MUSIC_UPLINK:
4132 * USECASE_INCALL_MUSIC_UPLINK2:
4133 * USECASE_AUDIO_SPKR_CALIB_RX:
4134 * USECASE_AUDIO_SPKR_CALIB_TX:
4135 */
4136 default:
4137 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4138 }
4139 return needs_event;
4140}
4141
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4142/* Read offload buffer size from a property.
4143 * If value is not power of 2 round it to
4144 * power of 2.
4145 */
4146uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4147{
4148 char value[PROPERTY_VALUE_MAX] = {0};
4149 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4150 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4151 atoi(value)) {
4152 fragment_size = atoi(value) * 1024;
4153 }
4154
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4155 /* Use incoming offload buffer size if default buffer size is less */
4156 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4157 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4158 fragment_size,
4159 info->offload_buffer_size);
4160 fragment_size = info->offload_buffer_size;
4161 }
4162
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4163 // For FLAC use max size since it is loss less, and has sampling rates
4164 // upto 192kHZ
4165 if (info != NULL && !info->has_video &&
4166 info->format == AUDIO_FORMAT_FLAC) {
4167 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4168 ALOGV("FLAC fragment size %d", fragment_size);
4169 }
4170
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4171 if (info != NULL && info->has_video && info->is_streaming) {
4172 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4173 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4174 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4175 }
4176
4177 fragment_size = ALIGN( fragment_size, 1024);
4178
4179 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4180 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4181 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4182 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4183 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4184 return fragment_size;
4185}
4186
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4187/*
4188 * return backend_idx on which voice call is active
4189 */
4190static int platform_get_voice_call_backend(struct audio_device* adev)
4191{
4192 struct audio_usecase *uc = NULL;
4193 struct listnode *node;
4194 snd_device_t out_snd_device = SND_DEVICE_NONE;
4195
4196 int backend_idx = -1;
4197
4198 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4199 list_for_each(node, &adev->usecase_list) {
4200 uc = node_to_item(node, struct audio_usecase, list);
4201 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4202 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4203 backend_idx = platform_get_backend_index(out_snd_device);
4204 break;
4205 }
4206 }
4207 }
4208 return backend_idx;
4209}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4210
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4211/*
4212 * configures afe with bit width and Sample Rate
4213 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4214static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4215 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4216{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4217 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4218 int backend_idx = DEFAULT_CODEC_BACKEND;
4219 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4220 unsigned int bit_width = backend_cfg.bit_width;
4221 unsigned int sample_rate = backend_cfg.sample_rate;
4222 unsigned int channels = backend_cfg.channels;
4223 audio_format_t format = backend_cfg.format;
4224 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4225
4226 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4227
4228 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4229 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4230 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4231
4232 if (bit_width !=
4233 my_data->current_backend_cfg[backend_idx].bit_width) {
4234
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4235 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4236 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4237 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4238 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4239 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4240 __func__,
4241 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4242 return -EINVAL;
4243 }
4244
4245 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4246 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4247 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4248 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4249 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4250 } else if (bit_width == 32) {
4251 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4252 } else {
4253 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4254 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4255 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4256 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4257 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4258 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4259 }
4260
4261 /*
4262 * Backend sample rate configuration follows:
4263 * 16 bit playback - 48khz for streams at any valid sample rate
4264 * 24 bit playback - 48khz for stream sample rate less than 48khz
4265 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4266 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4267 * Upper limit is inclusive in the sample rate range.
4268 */
4269 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4270
4271 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]4272 (my_data->hifi_audio)) {
4273 /*
4274 * sample rate update is needed only for hifi audio enabled platforms
4275 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4276 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4277 struct mixer_ctl *ctl;
4278
4279 switch (sample_rate) {
4280 case 8000:
4281 case 11025:
4282 case 16000:
4283 case 22050:
4284 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4285 case 48000:
4286 rate_str = "KHZ_48";
4287 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4288 case 44100:
4289 rate_str = "KHZ_44P1";
4290 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4291 case 64000:
4292 case 88200:
4293 case 96000:
4294 rate_str = "KHZ_96";
4295 break;
4296 case 176400:
4297 case 192000:
4298 rate_str = "KHZ_192";
4299 break;
4300 default:
4301 rate_str = "KHZ_48";
4302 break;
4303 }
4304
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4305 ctl = mixer_get_ctl_by_name(adev->mixer,
4306 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4307
4308 if (!ctl) {
4309 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4310 __func__,
4311 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4312 return -EINVAL;
4313 }
4314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4315 ALOGD("%s:becf: afe: %s set to %s", __func__,
4316 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4317 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4318 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4319 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4320 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4321 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4322 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4323 struct mixer_ctl *ctl;
4324 char *channel_cnt_str = NULL;
4325
4326 switch (channels) {
4327 case 8:
4328 channel_cnt_str = "Eight"; break;
4329 case 7:
4330 channel_cnt_str = "Seven"; break;
4331 case 6:
4332 channel_cnt_str = "Six"; break;
4333 case 5:
4334 channel_cnt_str = "Five"; break;
4335 case 4:
4336 channel_cnt_str = "Four"; break;
4337 case 3:
4338 channel_cnt_str = "Three"; break;
4339 default:
4340 channel_cnt_str = "Two"; break;
4341 }
4342
4343 ctl = mixer_get_ctl_by_name(adev->mixer,
4344 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4345 if (!ctl) {
4346 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4347 __func__,
4348 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4349 return -EINVAL;
4350 }
4351 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4352 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4353
4354 if (backend_idx == HDMI_RX_BACKEND)
4355 platform_set_edid_channels_configuration(adev->platform, channels);
4356
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4357 ALOGD("%s:becf: afe: %s set to %s", __func__,
4358 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4359 }
4360
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4361 bool set_ext_disp_format = false;
4362 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4363
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4364 if (backend_idx == HDMI_RX_BACKEND) {
4365 ext_disp_format = "HDMI RX Format";
4366 set_ext_disp_format = true;
4367 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4368 ext_disp_format = "Display Port Rx Format";
4369 set_ext_disp_format = true;
4370 } else {
4371 ALOGV("%s: Format doesnt have to be set", __func__);
4372 }
4373
4374 if (set_ext_disp_format) {
4375 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4376 if (!ctl) {
4377 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4378 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4379 return -EINVAL;
4380 }
4381
4382 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4383 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4384 mixer_ctl_set_enum_by_string(ctl, "Compr");
4385 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4386 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4387 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4388 }
4389 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4390
4391 return ret;
4392}
4393
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4394/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4395 *Validate the selected bit_width, sample_rate and channels using the edid
4396 *of the connected sink device.
4397 */
4398static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4399 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4400 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4401 struct audio_backend_cfg *hdmi_backend_cfg)
4402{
4403 unsigned int bit_width;
4404 unsigned int sample_rate;
4405 unsigned int channels, max_supported_channels = 0;
4406 struct platform_data *my_data = (struct platform_data *)adev->platform;
4407 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4408 bool passthrough_enabled = false;
4409
4410 bit_width = hdmi_backend_cfg->bit_width;
4411 sample_rate = hdmi_backend_cfg->sample_rate;
4412 channels = hdmi_backend_cfg->channels;
4413
4414
4415 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4416 ", usecase = %d", __func__, bit_width,
4417 sample_rate, channels, usecase->id);
4418
4419 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4420 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4421 passthrough_enabled = true;
4422 ALOGI("passthrough is enabled for this stream");
4423 }
4424
4425 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4426 // default backend
4427 if (!passthrough_enabled) {
4428
4429 max_supported_channels = platform_edid_get_max_channels(my_data);
4430
4431 //Check EDID info for supported samplerate
4432 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4433 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4434 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4435 }
4436
4437 //Check EDID info for supported bit width
4438 if (!edid_is_supported_bps(edid_info,bit_width)) {
4439 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4440 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4441 }
4442
4443 if (channels > max_supported_channels)
4444 channels = max_supported_channels;
4445
4446 } else {
4447 /*During pass through set default bit width and channels*/
4448 channels = DEFAULT_HDMI_OUT_CHANNELS;
4449 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4450 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4451 sample_rate = sample_rate * 4 ;
4452
4453 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4454 /* We force route so that the BE format can be set to Compr */
4455 }
4456
4457 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4458 "channels %d", __func__, passthrough_enabled , bit_width,
4459 sample_rate, channels);
4460
4461 hdmi_backend_cfg->bit_width = bit_width;
4462 hdmi_backend_cfg->sample_rate = sample_rate;
4463 hdmi_backend_cfg->channels = channels;
4464 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4465}
4466
4467/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4468 * goes through all the current usecases and picks the highest
4469 * bitwidth & samplerate
4470 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4471static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4472 struct audio_usecase* usecase,
4473 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4474 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4475{
4476 bool backend_change = false;
4477 struct listnode *node;
4478 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4479 char value[PROPERTY_VALUE_MAX] = {0};
4480 unsigned int bit_width;
4481 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4482 unsigned int channels;
4483 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4484 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4485 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4486 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4487
4488 backend_idx = platform_get_backend_index(snd_device);
4489
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4490 bit_width = backend_cfg->bit_width;
4491 sample_rate = backend_cfg->sample_rate;
4492 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4493
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4494 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4495 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4496
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4497 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4498 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4499 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4500 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4501 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4502 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4503 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4504 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4505 } else {
4506 /*
4507 * The backend should be configured at highest bit width and/or
4508 * sample rate amongst all playback usecases.
4509 * If the selected sample rate and/or bit width differ with
4510 * current backend sample rate and/or bit width, then, we set the
4511 * backend re-configuration flag.
4512 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4513 * 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]4514 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4515 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4516 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4517 struct audio_usecase *uc;
4518 uc = node_to_item(node, struct audio_usecase, list);
4519 struct stream_out *out = (struct stream_out*) uc->stream.out;
4520 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4521 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4522
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4523 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4524 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4525 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4526 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4527 platform_get_snd_device_name(uc->out_snd_device));
4528
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4529 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4530 if (bit_width < out->bit_width)
4531 bit_width = out->bit_width;
4532 if (sample_rate < out->sample_rate)
4533 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4534 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4535 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4536 if (channels < out_channels)
4537 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4538 }
4539 }
4540 }
4541 }
4542
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4543 /* Native playback is preferred for Headphone/HS device over 192Khz */
4544 if (codec_device_supports_native_playback(usecase->devices)) {
4545 if (audio_is_true_native_stream_active(adev)) {
4546 if (check_hdset_combo_device(snd_device)) {
4547 /*
4548 * In true native mode Tasha has a limitation that one port at 44.1 khz
4549 * cannot drive both spkr and hdset, to simiplify the solution lets
4550 * move the AFE to 48khzwhen a ring tone selects combo device.
4551 * or if NATIVE playback is not enabled.
4552 */
4553 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4554 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4555 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4556 __func__);
4557 } else {
4558 /*
4559 * in single BE mode, if native audio playback
4560 * is active then it will take priority
4561 */
4562 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4563 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4564 __func__);
4565 }
4566 } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4567 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4568 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4569 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4570 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4571 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4572 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4573 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4574 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4575 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4576 }
4577
4578 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4579 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4580 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4581 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4582 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4583 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4584 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4585 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4586
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4587 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4588 struct audio_backend_cfg hdmi_backend_cfg;
4589 hdmi_backend_cfg.bit_width = bit_width;
4590 hdmi_backend_cfg.sample_rate = sample_rate;
4591 hdmi_backend_cfg.channels = channels;
4592 hdmi_backend_cfg.passthrough_enabled = false;
4593
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4594 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4595
4596 bit_width = hdmi_backend_cfg.bit_width;
4597 sample_rate = hdmi_backend_cfg.sample_rate;
4598 channels = hdmi_backend_cfg.channels;
4599 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4600
4601 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4602 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4603 }
4604
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4605 //check if mulitchannel clip needs to be down sampled to 48k
4606 property_get("audio.playback.mch.downsample",value,"");
4607 if (!strncmp("true", value, sizeof("true"))) {
4608 out = usecase->stream.out;
4609 if ((popcount(out->channel_mask) > 2) &&
4610 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4611 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4612 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4613 /* update out sample rate to reflect current backend sample rate */
4614 out->sample_rate = sample_rate;
4615 ALOGD("%s: MCH session defaulting sample rate to %d",
4616 __func__, sample_rate);
4617 }
4618 }
4619
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4620 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4621 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4622 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4623 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4624 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4625 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4626 }
4627
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4628 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4629 __func__,
4630 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4631 // Force routing if the expected bitwdith or samplerate
4632 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4633 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4634 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4635 passthrough_enabled || channels_updated) {
4636 backend_cfg->bit_width = bit_width;
4637 backend_cfg->sample_rate = sample_rate;
4638 backend_cfg->channels = channels;
4639 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4640 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4641 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4642 " new sample rate: %d new channels %d",__func__,
4643 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4644 }
4645
4646 return backend_change;
4647}
4648
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4649bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4650 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4651{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4652 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4653 int new_snd_devices[SND_DEVICE_OUT_END];
4654 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4655 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4656 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4657
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4658 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4659
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4660 backend_cfg.bit_width = usecase->stream.out->bit_width;
4661 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4662 backend_cfg.format = usecase->stream.out->format;
4663 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4664 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4665 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4666
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4667 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4668 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4669 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4670 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4671
4672 if (!platform_can_split_snd_device(adev->platform, snd_device,
4673 &num_devices, new_snd_devices))
4674 new_snd_devices[0] = snd_device;
4675
4676 for (i = 0; i < num_devices; i++) {
4677 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4678 platform_get_snd_device_name(new_snd_devices[i]));
4679 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4680 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4681 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4682 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4683 ret = true;
4684 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4685 }
4686
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4687 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4688}
4689
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4690/*
4691 * configures afe with bit width and Sample Rate
4692 */
4693
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4694static int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4695 snd_device_t snd_device,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4696 struct audio_backend_cfg backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4697{
4698 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4699 int backend_idx = platform_get_capture_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4700 struct platform_data *my_data = (struct platform_data *)adev->platform;
4701
4702 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4703 __func__, backend_cfg.bit_width, backend_cfg.sample_rate, backend_idx,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4704 platform_get_snd_device_name(snd_device));
4705
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4706 if (backend_cfg.bit_width !=
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4707 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4708
4709 struct mixer_ctl *ctl = NULL;
4710 ctl = mixer_get_ctl_by_name(adev->mixer,
4711 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4712 if (!ctl) {
4713 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4714 __func__,
4715 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4716 return -EINVAL;
4717 }
4718
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4719 if (backend_cfg.bit_width == 24) {
4720 if (backend_cfg.format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4721 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4722 else
4723 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4724 } else {
4725 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4726 }
4727
4728 if (ret < 0) {
4729 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4730 __func__,
4731 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4732 return -EINVAL;
4733 }
4734
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4735 my_data->current_tx_backend_cfg[backend_idx].bit_width = backend_cfg.bit_width;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4736 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4737 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4738 backend_cfg.bit_width);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4739 }
4740
4741 /*
4742 * Backend sample rate configuration follows:
4743 * 16 bit record - 48khz for streams at any valid sample rate
4744 * 24 bit record - 48khz for stream sample rate less than 48khz
4745 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4746 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4747 * Upper limit is inclusive in the sample rate range.
4748 */
4749 // TODO: This has to be more dynamic based on policy file
4750
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4751 if (backend_cfg.sample_rate !=
4752 my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4753 /*
4754 * sample rate update is needed only for hifi audio enabled platforms
4755 */
4756 char *rate_str = NULL;
4757 struct mixer_ctl *ctl = NULL;
4758
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4759 switch (backend_cfg.sample_rate) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4760 case 8000:
4761 case 11025:
4762 case 16000:
4763 case 22050:
4764 case 32000:
4765 case 44100:
4766 case 48000:
4767 rate_str = "KHZ_48";
4768 break;
4769 case 64000:
4770 case 88200:
4771 case 96000:
4772 rate_str = "KHZ_96";
4773 break;
4774 case 176400:
4775 case 192000:
4776 rate_str = "KHZ_192";
4777 break;
4778 default:
4779 rate_str = "KHZ_48";
4780 break;
4781 }
4782
4783 ctl = mixer_get_ctl_by_name(adev->mixer,
4784 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4785
4786 if (ctl < 0) {
4787 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4788 __func__,
4789 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4790 return -EINVAL;
4791 }
4792
4793 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4794 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4795 rate_str);
4796 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4797 if (ret < 0) {
4798 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4799 __func__,
4800 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4801 return -EINVAL;
4802 }
4803
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4804 my_data->current_tx_backend_cfg[backend_idx].sample_rate =
4805 backend_cfg.sample_rate;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4806 }
4807
4808 return ret;
4809}
4810
4811/*
4812 * goes through all the current usecases and picks the highest
4813 * bitwidth & samplerate
4814 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4815static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4816 int backend_idx,
4817 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4818{
4819 bool backend_change = false;
4820 unsigned int bit_width;
4821 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4822 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4823 struct platform_data *my_data = (struct platform_data *)adev->platform;
4824
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4825 bit_width = backend_cfg->bit_width;
4826 sample_rate = backend_cfg->sample_rate;
4827 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4828
4829 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4830 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4831
4832 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4833 // default backend
4834 // force routing is not required here, caller will do it anyway
4835 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4836 (!is_external_codec)) {
4837 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4838 __func__);
4839 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4840 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4841 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4842 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4843 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4844 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4845 __func__, bit_width, sample_rate, channels);
4846 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4847
4848 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4849 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4850 // Force routing if the expected bitwdith or samplerate
4851 // is not same as current backend comfiguration
4852 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4853 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4854 backend_cfg->bit_width = bit_width;
4855 backend_cfg->sample_rate= sample_rate;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4856 backend_change = true;
4857 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4858 "new sample rate: %d", __func__, backend_cfg->bit_width,
4859 backend_cfg->sample_rate);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4860 }
4861
4862 return backend_change;
4863}
4864
4865bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4866 struct audio_usecase *usecase, snd_device_t snd_device)
4867{
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4868 int backend_idx = platform_get_capture_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4869 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4870 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4871
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4872 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4873 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4874 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4875 backend_cfg.bit_width= usecase->stream.in->bit_width;
4876 backend_cfg.format= usecase->stream.in->format;
4877 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4878 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4879 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4880 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4881 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4882 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4883 }
4884
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4885 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4886 ", backend_idx %d usecase = %d device (%s)", __func__,
4887 backend_cfg.bit_width,
4888 backend_cfg.sample_rate,
4889 backend_cfg.channels,
4890 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4891 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4892 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4893 &backend_cfg)) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4894 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4895 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4896 if(!ret)
4897 return true;
4898 }
4899
4900 return false;
4901}
4902
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4903int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4904 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4905{
4906 int ret = 0;
4907
4908 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4909 ALOGE("%s: Invalid snd_device = %d",
4910 __func__, device);
4911 ret = -EINVAL;
4912 goto done;
4913 }
4914
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4915 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4916 platform_get_snd_device_name(device),
4917 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4918 backend_tag);
4919 if (backend_tag_table[device]) {
4920 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4921 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4922 backend_tag_table[device] = strdup(backend_tag);
4923
4924 if (hw_interface != NULL) {
4925 if (hw_interface_table[device])
4926 free(hw_interface_table[device]);
4927
4928 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4929 hw_interface_table[device] = strdup(hw_interface);
4930 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4931done:
4932 return ret;
4933}
4934
4935int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4936{
4937 int ret = 0;
4938 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4939 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4940 ret = -EINVAL;
4941 goto done;
4942 }
4943
4944 if ((type != 0) && (type != 1)) {
4945 ALOGE("%s: invalid usecase type", __func__);
4946 ret = -EINVAL;
4947 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4948 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4949 pcm_device_table[usecase][type] = pcm_id;
4950done:
4951 return ret;
4952}
4953
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4954void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4955{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4956 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4957 *length = msm_be_id_array_len;
4958}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4959int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4960{
4961 int ret = 0;
4962 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4963
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4964 char channel_map[8];
4965 memset(channel_map, 0, sizeof(channel_map));
4966 /* Following are all most common standard WAV channel layouts
4967 overridden by channel mask if its allowed and different */
4968 switch (channels) {
4969 case 1:
4970 /* AUDIO_CHANNEL_OUT_MONO */
4971 channel_map[0] = PCM_CHANNEL_FC;
4972 break;
4973 case 2:
4974 /* AUDIO_CHANNEL_OUT_STEREO */
4975 channel_map[0] = PCM_CHANNEL_FL;
4976 channel_map[1] = PCM_CHANNEL_FR;
4977 break;
4978 case 3:
4979 /* AUDIO_CHANNEL_OUT_2POINT1 */
4980 channel_map[0] = PCM_CHANNEL_FL;
4981 channel_map[1] = PCM_CHANNEL_FR;
4982 channel_map[2] = PCM_CHANNEL_FC;
4983 break;
4984 case 4:
4985 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4986 channel_map[0] = PCM_CHANNEL_FL;
4987 channel_map[1] = PCM_CHANNEL_FR;
4988 channel_map[2] = PCM_CHANNEL_LS;
4989 channel_map[3] = PCM_CHANNEL_RS;
4990 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4991 {
4992 channel_map[2] = PCM_CHANNEL_LB;
4993 channel_map[3] = PCM_CHANNEL_RB;
4994 }
4995 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4996 {
4997 channel_map[2] = PCM_CHANNEL_FC;
4998 channel_map[3] = PCM_CHANNEL_CS;
4999 }
5000 break;
5001 case 5:
5002 /* AUDIO_CHANNEL_OUT_PENTA */
5003 channel_map[0] = PCM_CHANNEL_FL;
5004 channel_map[1] = PCM_CHANNEL_FR;
5005 channel_map[2] = PCM_CHANNEL_FC;
5006 channel_map[3] = PCM_CHANNEL_LB;
5007 channel_map[4] = PCM_CHANNEL_RB;
5008 break;
5009 case 6:
5010 /* AUDIO_CHANNEL_OUT_5POINT1 */
5011 channel_map[0] = PCM_CHANNEL_FL;
5012 channel_map[1] = PCM_CHANNEL_FR;
5013 channel_map[2] = PCM_CHANNEL_FC;
5014 channel_map[3] = PCM_CHANNEL_LFE;
5015 channel_map[4] = PCM_CHANNEL_LB;
5016 channel_map[5] = PCM_CHANNEL_RB;
5017 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5018 {
5019 channel_map[4] = PCM_CHANNEL_LS;
5020 channel_map[5] = PCM_CHANNEL_RS;
5021 }
5022 break;
5023 case 7:
5024 /* AUDIO_CHANNEL_OUT_6POINT1 */
5025 channel_map[0] = PCM_CHANNEL_FL;
5026 channel_map[1] = PCM_CHANNEL_FR;
5027 channel_map[2] = PCM_CHANNEL_FC;
5028 channel_map[3] = PCM_CHANNEL_LFE;
5029 channel_map[4] = PCM_CHANNEL_LB;
5030 channel_map[5] = PCM_CHANNEL_RB;
5031 channel_map[6] = PCM_CHANNEL_CS;
5032 break;
5033 case 8:
5034 /* AUDIO_CHANNEL_OUT_7POINT1 */
5035 channel_map[0] = PCM_CHANNEL_FL;
5036 channel_map[1] = PCM_CHANNEL_FR;
5037 channel_map[2] = PCM_CHANNEL_FC;
5038 channel_map[3] = PCM_CHANNEL_LFE;
5039 channel_map[4] = PCM_CHANNEL_LB;
5040 channel_map[5] = PCM_CHANNEL_RB;
5041 channel_map[6] = PCM_CHANNEL_LS;
5042 channel_map[7] = PCM_CHANNEL_RS;
5043 break;
5044 default:
5045 ALOGE("unsupported channels %d for setting channel map", channels);
5046 return -1;
5047 }
5048 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5049 return ret;
5050}
5051
5052int platform_get_edid_info(void *platform)
5053{
5054 struct platform_data *my_data = (struct platform_data *)platform;
5055 struct audio_device *adev = my_data->adev;
5056 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5057 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5058 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5059 struct mixer_ctl *ctl;
5060 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5061 edid_audio_info *info;
5062
5063 if (my_data->edid_valid) {
5064 /* use cached edid */
5065 return 0;
5066 }
5067
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5068 switch(my_data->ext_disp_type) {
5069 case EXT_DISPLAY_TYPE_HDMI:
5070 mix_ctl_name = "HDMI EDID";
5071 break;
5072 case EXT_DISPLAY_TYPE_DP:
5073 mix_ctl_name = "Display Port EDID";
5074 break;
5075 default:
5076 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5077 return -EINVAL;
5078 }
5079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5080 if (my_data->edid_info == NULL) {
5081 my_data->edid_info =
5082 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5083 }
5084
5085 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5086 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5087 if (!ctl) {
5088 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5089 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5090 goto fail;
5091 }
5092
5093 mixer_ctl_update(ctl);
5094
5095 count = mixer_ctl_get_num_values(ctl);
5096
5097 /* Read SAD blocks, clamping the maximum size for safety */
5098 if (count > (int)sizeof(block))
5099 count = (int)sizeof(block);
5100
5101 ret = mixer_ctl_get_array(ctl, block, count);
5102 if (ret != 0) {
5103 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5104 goto fail;
5105 }
5106 edid_data[0] = count;
5107 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5108
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5109 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5110 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5111 goto fail;
5112 }
5113 my_data->edid_valid = true;
5114 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5115fail:
5116 if (my_data->edid_info) {
5117 free(my_data->edid_info);
5118 my_data->edid_info = NULL;
5119 my_data->edid_valid = false;
5120 }
5121 ALOGE("%s: return -EINVAL", __func__);
5122 return -EINVAL;
5123}
5124
5125
5126int platform_set_channel_allocation(void *platform, int channel_alloc)
5127{
5128 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5129 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5130 int ret;
5131 struct platform_data *my_data = (struct platform_data *)platform;
5132 struct audio_device *adev = my_data->adev;
5133
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5134 switch(my_data->ext_disp_type) {
5135 case EXT_DISPLAY_TYPE_HDMI:
5136 mixer_ctl_name = "HDMI RX CA";
5137 break;
5138 case EXT_DISPLAY_TYPE_DP:
5139 mixer_ctl_name = "Display Port RX CA";
5140 break;
5141 default:
5142 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5143 return -EINVAL;
5144 }
5145
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5146 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5147 if (!ctl) {
5148 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5149 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5150 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5151 }
5152 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5153 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5154
5155 if (ret < 0) {
5156 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5157 }
5158
5159 return ret;
5160}
5161
5162int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5163{
5164 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5165 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5166 int ret;
5167 unsigned int i;
5168 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5169 struct platform_data *my_data = (struct platform_data *)platform;
5170 struct audio_device *adev = my_data->adev;
5171 ALOGV("%s channel_count:%d",__func__, ch_count);
5172 if (NULL == ch_map) {
5173 ALOGE("%s: Invalid channel mapping used", __func__);
5174 return -EINVAL;
5175 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5176
5177 /*
5178 * If snd_id is greater than 0, stream channel mapping
5179 * If snd_id is below 0, typically -1, device channel mapping
5180 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5181 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5182 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5183 } else {
5184 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5185 }
5186
5187 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5188
5189 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5190 if (!ctl) {
5191 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5192 __func__, mixer_ctl_name);
5193 return -EINVAL;
5194 }
5195 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5196 set_values[i] = ch_map[i];
5197 }
5198
5199 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5200 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5201 set_values[5], set_values[6], set_values[7], ch_count);
5202
5203 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5204 if (ret < 0) {
5205 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5206 __func__, ret, ch_count);
5207 }
5208 return ret;
5209}
5210
5211unsigned char platform_map_to_edid_format(int audio_format)
5212{
5213 unsigned char format;
5214 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5215 case AUDIO_FORMAT_AC3:
5216 ALOGV("%s: AC3", __func__);
5217 format = AC3;
5218 break;
5219 case AUDIO_FORMAT_AAC:
5220 ALOGV("%s:AAC", __func__);
5221 format = AAC;
5222 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5223 case AUDIO_FORMAT_AAC_ADTS:
5224 ALOGV("%s:AAC_ADTS", __func__);
5225 format = AAC;
5226 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5227 case AUDIO_FORMAT_E_AC3:
5228 ALOGV("%s:E_AC3", __func__);
5229 format = DOLBY_DIGITAL_PLUS;
5230 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5231 case AUDIO_FORMAT_DTS:
5232 ALOGV("%s:DTS", __func__);
5233 format = DTS;
5234 break;
5235 case AUDIO_FORMAT_DTS_HD:
5236 ALOGV("%s:DTS_HD", __func__);
5237 format = DTS_HD;
5238 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5240 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5241 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5242 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5243 format = LPCM;
5244 break;
5245 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5246 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5247 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5248 break;
5249 }
5250 return format;
5251}
5252
5253uint32_t platform_get_compress_passthrough_buffer_size(
5254 audio_offload_info_t* info)
5255{
5256 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5257 if (!info->has_video)
5258 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5259
5260 return fragment_size;
5261}
5262
5263void platform_reset_edid_info(void *platform) {
5264
5265 ALOGV("%s:", __func__);
5266 struct platform_data *my_data = (struct platform_data *)platform;
5267 if (my_data->edid_info) {
5268 ALOGV("%s :free edid", __func__);
5269 free(my_data->edid_info);
5270 my_data->edid_info = NULL;
5271 }
5272}
5273
5274bool platform_is_edid_supported_format(void *platform, int format)
5275{
5276 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5277 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5278 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5279 unsigned char format_id = platform_map_to_edid_format(format);
5280
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5281 if (format_id <= 0) {
5282 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5283 return false;
5284 }
5285
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5286 ret = platform_get_edid_info(platform);
5287 info = (edid_audio_info *)my_data->edid_info;
5288 if (ret == 0 && info != NULL) {
5289 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5290 /*
5291 * To check
5292 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5293 * & DOLBY_DIGITAL_PLUS
5294 */
5295 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5296 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5297 __func__, format);
5298 return true;
5299 }
5300 }
5301 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5302 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5303 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5304 return false;
5305}
5306
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5307bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5308{
5309 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5310 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5311 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5312
5313 ret = platform_get_edid_info(platform);
5314 info = (edid_audio_info *)my_data->edid_info;
5315 if (ret == 0 && info != NULL) {
5316 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5317 /*
5318 * To check
5319 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5320 * & DOLBY_DIGITAL_PLUS
5321 */
5322 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
5323 ALOGV("%s: returns true %d", __func__, sample_rate);
5324 return true;
5325 }
5326 }
5327 }
5328 ALOGV("%s: returns false %d", __func__, sample_rate);
5329
5330 return false;
5331}
5332
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5333int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5334
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5335 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5336 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5337 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5338 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5339 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5340
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5341 ret = platform_get_edid_info(platform);
5342 info = (edid_audio_info *)my_data->edid_info;
5343 if(ret == 0 && info != NULL) {
5344 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5345
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5346 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5347 __func__);
5348 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5349 if (info->audio_blocks_array[i].format_id == LPCM &&
5350 info->audio_blocks_array[i].channels > channel_count &&
5351 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5352 channel_count = info->audio_blocks_array[i].channels;
5353 }
5354 }
5355 ALOGV("%s:channel_count:%d", __func__, channel_count);
5356 /*
5357 * Channel map is set for supported hdmi max channel count even
5358 * though the input channel count set on adm is less than or equal to
5359 * max supported channel count
5360 */
5361 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5362 platform_set_channel_allocation(platform, info->channel_allocation);
5363 } else {
5364 default_channelMap[0] = PCM_CHANNEL_FL;
5365 default_channelMap[1] = PCM_CHANNEL_FR;
5366 platform_set_channel_map(platform,2,default_channelMap,-1);
5367 platform_set_channel_allocation(platform,0);
5368 }
5369 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5370
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5371 return 0;
5372}
5373
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5374void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5375{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5376 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5377}
5378
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5379void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5380{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5381 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5382 struct platform_data *my_data = (struct platform_data *)platform;
5383 my_data->edid_valid = false;
5384 if (my_data->edid_info) {
5385 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5386 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5387
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5388 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5389 //reset HDMI_RX_BACKEND to default values
5390 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5391 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5392 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5393 } else {
5394 //reset Display port BACKEND to default values
5395 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5396 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5397 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5398 }
5399 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5400}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5401
5402int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5403 const char *mixer_val)
5404{
5405 struct audio_device *adev = out->dev;
5406 struct mixer_ctl *ctl = NULL;
5407 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5408 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5409 if (!ctl) {
5410 ALOGE("%s: could not get ctl for mixer cmd - %s",
5411 __func__, mixer_ctl_name);
5412 return -EINVAL;
5413 }
5414
5415 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5416}
5417
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5418int platform_set_device_params(struct stream_out *out, int param, int value)
5419{
5420 struct audio_device *adev = out->dev;
5421 struct mixer_ctl *ctl;
5422 char *mixer_ctl_name = "Device PP Params";
5423 int ret = 0;
5424 uint32_t set_values[] = {0,0};
5425
5426 set_values[0] = param;
5427 set_values[1] = value;
5428
5429 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5430 if (!ctl) {
5431 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5432 __func__, mixer_ctl_name);
5433 ret = -EINVAL;
5434 goto end;
5435 }
5436
5437 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5438 __func__,param, value, mixer_ctl_name);
5439 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5440
5441end:
5442 return ret;
5443}
5444
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5445int platform_get_subsys_image_name(char *buf)
5446{
5447 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5448 return 0;
5449}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5450
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5451/*
5452 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5453 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5454 * The audio interface for a particular input device need to be added in
5455 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5456 */
5457struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5458 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5459 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5460};
5461
5462int audio_device_to_interface_table_len =
5463 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5464
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5465int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5466 const char *intf_name,
5467 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5468{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5469 int ret = 0;
5470 int i;
5471
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5472 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5473 ALOGE("%s: Invalid input", __func__);
5474
5475 ret = -EINVAL;
5476 goto done;
5477 }
5478
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5479 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5480 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5481
5482 size_t device_name_len = strlen(device_name);
5483 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5484 char* name = audio_device_to_interface_table[i].device_name;
5485 size_t name_len = strlen(name);
5486 if ((name_len == device_name_len) &&
5487 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5488 if (is_external_codec &&
5489 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5490 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5491 __func__, device_name, intf_name);
5492
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5493 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5494 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5495 } else if (!is_external_codec &&
5496 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5497 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5498 __func__, device_name, intf_name);
5499
5500 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5501 sizeof(audio_device_to_interface_table[i].interface_name));
5502 } else
5503 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5504 goto done;
5505 }
5506 }
5507 ALOGE("%s: Could not find matching device name %s",
5508 __func__, device_name);
5509
5510 ret = -EINVAL;
5511
5512done:
5513 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5514}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5515
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5516int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5517{
5518 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5519 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5520
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5521 /*
5522 * wsa analog mode is decided based on the sound card name
5523 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5524 snd_card_name = mixer_get_name(adev_h->mixer);
5525 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5526 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5527 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5528 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5529 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5530 return 1;
5531 else
5532 return 0;
5533}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5534
5535bool platform_send_gain_dep_cal(void *platform __unused,
5536 int level __unused)
5537{
5538 return 0;
5539}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5540
5541bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5542{
5543 bool ret = false;
5544
5545 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5546 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5547 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5548 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5549 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5550 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5551 ret = true;
5552 }
5553
5554 return ret;
5555}
5556
5557int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5558{
5559 int acdb_id;
5560
5561 switch(snd_device) {
5562 case SND_DEVICE_OUT_SPEAKER:
5563 case SND_DEVICE_OUT_SPEAKER_WSA:
5564 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5565 break;
5566 case SND_DEVICE_OUT_VOICE_SPEAKER:
5567 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5568 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5569 break;
5570 case SND_DEVICE_OUT_SPEAKER_VBAT:
5571 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5572 break;
5573 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5574 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5575 break;
5576 default:
5577 acdb_id = -EINVAL;
5578 break;
5579 }
5580 return acdb_id;
5581}
5582
5583int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5584{
5585 if (!audio_extn_spkr_prot_is_enabled())
5586 return snd_device;
5587
5588 switch(snd_device) {
5589 case SND_DEVICE_OUT_SPEAKER:
5590 case SND_DEVICE_OUT_SPEAKER_WSA:
5591 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5592 case SND_DEVICE_OUT_VOICE_SPEAKER:
5593 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5594 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5595 case SND_DEVICE_OUT_SPEAKER_VBAT:
5596 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5597 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5598 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5599 default:
5600 return snd_device;
5601 }
5602}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5603
5604int platform_set_sidetone(struct audio_device *adev,
5605 snd_device_t out_snd_device,
5606 bool enable,
5607 char *str)
5608{
5609 int ret;
5610 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5611 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5612 if (ret)
5613 ALOGI("%s: usb device %d does not support device sidetone\n",
5614 __func__, out_snd_device);
5615 } else {
5616 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5617 __func__, out_snd_device, str);
5618
5619 if (enable)
5620 audio_route_apply_and_update_path(adev->audio_route, str);
5621 else
5622 audio_route_reset_and_update_path(adev->audio_route, str);
5623 }
5624 return 0;
5625}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5626
5627bool platform_check_codec_dsd_support(void *platform __unused)
5628{
5629 return false;
5630}
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]5631
5632bool platform_check_codec_asrc_support(void *platform __unused)
5633{
5634 return false;
5635}
5636
5637bool platform_check_if_backend_has_to_be_disabled(snd_device_t new_snd_device __unused,
5638 snd_device_t cuurent_snd_device __unused)
5639{
5640 return false;
5641}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame^]5642
5643int platform_send_audio_cal(void* platform __unused,
5644 int acdb_dev_id __unused, int acdb_device_type __unused,
5645 int app_type __unused, int topology_id __unused,
5646 int sample_rate __unused, uint32_t module_id __unused,
5647 uint32_t param_id __unused, void* data __unused,
5648 int length __unused, bool persist __unused)
5649{
5650 return -ENOSYS;
5651}
5652
5653int platform_get_audio_cal(void* platform __unused,
5654 int acdb_dev_id __unused, int acdb_device_type __unused,
5655 int app_type __unused, int topology_id __unused,
5656 int sample_rate __unused, uint32_t module_id __unused,
5657 uint32_t param_id __unused, void* data __unused,
5658 int* length __unused, bool persist __unused)
5659{
5660 return -ENOSYS;
5661}
5662
5663int platform_store_audio_cal(void* platform __unused,
5664 int acdb_dev_id __unused, int acdb_device_type __unused,
5665 int app_type __unused, int topology_id __unused,
5666 int sample_rate __unused, uint32_t module_id __unused,
5667 uint32_t param_id __unused, void* data __unused,
5668 int length __unused)
5669{
5670 return -ENOSYS;
5671}
5672
5673int platform_retrieve_audio_cal(void* platform __unused,
5674 int acdb_dev_id __unused, int acdb_device_type __unused,
5675 int app_type __unused, int topology_id __unused,
5676 int sample_rate __unused, uint32_t module_id __unused,
5677 uint32_t param_id __unused, void* data __unused,
5678 int* length __unused)
5679{
5680 return -ENOSYS;
5681}