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review.blissroms.org / platform_hardware_qcom_audio / 9955b1612acfb4e6078f6615b484fa6396fd2aa5 / . / hal / msm8916 / platform.c
blob: 8ce4ccb7a9b0552e0e6d363fd91b769d3b7b6214 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
78/* Used in calculating fragment size for pcm offload */
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]79#define PCM_OFFLOAD_BUFFER_DURATION 40 /* 40 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]80
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]81/* MAX PCM fragment size cannot be increased further due
82 * to flinger's cblk size of 1mb,and it has to be a multiple of
83 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]85#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
Naresh Tannirude7d1752015-07-01 15:07:46 +0530[diff] [blame]86#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE 512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]87
88/*
89 * Offload buffer size for compress passthrough
90 */
91#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
92#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]94#define DIV_ROUND_UP(x, y) (((x) + (y) - 1)/(y))
95#define ALIGN(x, y) ((y) * DIV_ROUND_UP((x), (y)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96/*
97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]107
108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
112#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]113#define DEFAULT_APP_TYPE_RX_PATH 0x11130
114#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]115
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116/* Retry for delay in FW loading*/
117#define RETRY_NUMBER 20
118#define RETRY_US 500000
119#define MAX_SND_CARD 8
120
121#define SAMPLE_RATE_8KHZ 8000
122#define SAMPLE_RATE_16KHZ 16000
123
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124#define MAX_SET_CAL_BYTE_SIZE 65536
125
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
131#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
132
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]135
136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
139#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
140#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
141#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]142#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]144
145char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
146 [WCD9XXX_ANC_CAL] = "anc_cal",
147 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]148 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]149};
150
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]151#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]153#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]154
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]155char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]156 "audio/x-ms-wma" /* wma*/ ,
157 "audio/x-ms-wma-lossless" /* wma lossless */ ,
158 "audio/x-ms-wma-pro" /* wma prop */ ,
159 "audio/amr-wb-plus" /* amr wb plus */ ,
160 "audio/alac" /*alac */ ,
161 "audio/x-ape" /*ape */,
162};
163
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]164enum {
165 VOICE_FEATURE_SET_DEFAULT,
166 VOICE_FEATURE_SET_VOLUME_BOOST
167};
168
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]169struct audio_block_header
170{
171 int reserved;
172 int length;
173};
174
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]175typedef struct acdb_audio_cal_cfg {
176 uint32_t persist;
177 uint32_t snd_dev_id;
178 audio_devices_t dev_id;
179 int32_t acdb_dev_id;
180 uint32_t app_type;
181 uint32_t topo_id;
182 uint32_t sampling_rate;
183 uint32_t cal_type;
184 uint32_t module_id;
185 uint32_t param_id;
186} acdb_audio_cal_cfg_t;
187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]188/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]189typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]190typedef int (*acdb_init_t)(const char *, char *, int);
191typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]192typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]193typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]194typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]195typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
196acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]197typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
198typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]199typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]200typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]201typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]203typedef struct codec_backend_cfg {
204 uint32_t sample_rate;
205 uint32_t bit_width;
206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
208} codec_backend_cfg_t;
209
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]210static native_audio_prop na_props = {0, 0, 0};
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]211
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]218 bool external_spk_1;
219 bool external_spk_2;
220 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]221 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]222 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]223 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]225 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]226 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]227 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]228 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]229 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]230 /* Vbat monitor related flags */
231 bool is_vbat_speaker;
232 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 /* Audio calibration related functions */
234 void *acdb_handle;
235 int voice_feature_set;
236 acdb_init_t acdb_init;
237 acdb_deallocate_t acdb_deallocate;
238 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]239 acdb_set_audio_cal_t acdb_set_audio_cal;
240 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]241 acdb_send_voice_cal_t acdb_send_voice_cal;
242 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]243 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]244 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]246 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]247#ifdef RECORD_PLAY_CONCURRENCY
248 bool rec_play_conc_set;
249#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]250 void *hw_info;
251 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]252 void *edid_info;
253 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]254 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]255 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]256 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]257 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]258 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]259 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
260 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
261 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]262 int source_mic_type;
263 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]264};
265
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]266static bool is_external_codec = false;
267static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]268 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]269};
270
271/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]272static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]273
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]274int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]275 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
276 DEEP_BUFFER_PCM_DEVICE},
277 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
278 LOWLATENCY_PCM_DEVICE},
279 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
280 MULTIMEDIA2_PCM_DEVICE},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
282 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]283 /* Below entries are initialized with invalid values
284 * Valid values should be updated from fnc platform_info_init()
285 * based on pcm ids defined in audio_platform_info.xml.
286 */
287 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
289 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
291 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
297 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
298 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
299 LOWLATENCY_PCM_DEVICE},
300 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
301 MULTIMEDIA2_PCM_DEVICE},
302 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
303 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
304 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
305 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
306 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
307 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
308 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]309 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]310 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
311 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]312 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
313 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
314 AUDIO_RECORD_PCM_DEVICE},
315 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
316 AUDIO_RECORD_PCM_DEVICE},
317 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
318 AUDIO_RECORD_PCM_DEVICE},
319 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
320 COMPRESS_CAPTURE_DEVICE},
321 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
322 COMPRESS_CAPTURE_DEVICE},
323 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
324 COMPRESS_CAPTURE_DEVICE},
325 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
326 INCALL_MUSIC_UPLINK_PCM_DEVICE},
327 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
328 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
329 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
330 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
332 AFE_PROXY_RECORD_PCM_DEVICE},
333 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
334 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335};
336
337/* Array to store sound devices */
338static const char * const device_table[SND_DEVICE_MAX] = {
339 [SND_DEVICE_NONE] = "none",
340 /* Playback sound devices */
341 [SND_DEVICE_OUT_HANDSET] = "handset",
342 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]343 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
344 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]345 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]346 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]347 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
348 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]349 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]350 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]352 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]353 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
354 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
356 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]357 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]358 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]359 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]360 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_OUT_HDMI] = "hdmi",
362 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
363 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]364 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]365 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
366 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
367 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]369 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
370 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
371 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
372 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
373 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
374 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
375 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
376 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
377 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
378 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
379 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]381 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
382 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]383#ifdef RECORD_PLAY_CONCURRENCY
384 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
385 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
386 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
387#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]388
389 /* Capture sound devices */
390 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]391 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]392 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]393 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
394 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
395 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
396 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
397 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
398 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
399 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
400 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
401 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
402 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
403 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
404 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
405 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
406 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
407 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
408 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]409 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
410 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
411 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
412 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]413 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]415 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]417 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
418 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
419 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
421 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
422 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
423 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
425 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
426 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]427 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]428 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
429 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
430 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
431 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
432 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
433 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
434 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]435 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
436 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
437 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
438 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
439 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]440 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]441 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
442 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
443 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
444 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]445 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]446 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447};
448
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]449// Platform specific backend bit width table
450static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
451
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]453static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_NONE] = -1,
455 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
458 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]462 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]463 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]464 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
468 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]470 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]472 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]473 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
475 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]476 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
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 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560};
561
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 char name[100];
564 unsigned int index;
565};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]613#ifdef RECORD_PLAY_CONCURRENCY
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
617#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]673 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]675};
676
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]677static char * backend_tag_table[SND_DEVICE_MAX] = {0};
678static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]679
680static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
681 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
682 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
683 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
684 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]685 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]694 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
695 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
696 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
697 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
698 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
699 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
700 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]701 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
702 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]703 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
704 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
705 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
706 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]707 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708};
709
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]710#define NO_COLS 2
711static int msm_be_id_array_len;
712static int (*msm_device_to_be_id)[];
713
714/* Below table lists output device to BE_ID mapping*/
715/* Update the table based on the board configuration*/
716
717static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
718 {AUDIO_DEVICE_OUT_EARPIECE , 34},
719 {AUDIO_DEVICE_OUT_SPEAKER , 34},
720 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
721 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
722 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
723 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
724 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
725 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
726 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
727 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
728 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
729 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
730 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
731 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
732 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
733 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
734 {AUDIO_DEVICE_OUT_PROXY , 9},
735 {AUDIO_DEVICE_OUT_FM , 7},
736 {AUDIO_DEVICE_OUT_FM_TX , 8},
737 {AUDIO_DEVICE_OUT_ALL , -1},
738 {AUDIO_DEVICE_NONE , -1},
739 {AUDIO_DEVICE_OUT_DEFAULT , -1},
740};
741
742static int msm_device_to_be_id_external_codec [][NO_COLS] = {
743 {AUDIO_DEVICE_OUT_EARPIECE , 2},
744 {AUDIO_DEVICE_OUT_SPEAKER , 2},
745 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
746 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
747 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
748 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
749 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
750 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
751 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
752 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
753 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
754 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
755 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
756 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
757 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
758 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
759 {AUDIO_DEVICE_OUT_PROXY , 9},
760 {AUDIO_DEVICE_OUT_FM , 7},
761 {AUDIO_DEVICE_OUT_FM_TX , 8},
762 {AUDIO_DEVICE_OUT_ALL , -1},
763 {AUDIO_DEVICE_NONE , -1},
764 {AUDIO_DEVICE_OUT_DEFAULT , -1},
765};
766
767
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]768#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]769#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]770#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]771
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]772static bool is_misc_usecase(audio_usecase_t usecase) {
773 bool ret = false;
774 int i;
775
776 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
777 if(usecase == misc_usecase[i]) {
778 ret = true;
779 break;
780 }
781 }
782 return ret;
783}
784
785
786static void update_codec_type(const char *snd_card_name) {
787
788 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
789 sizeof("msm8939-tapan-snd-card")) ||
790 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]791 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]792 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]793 sizeof("msm8939-tomtom9330-snd-card")) ||
794 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]795 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]796 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
797 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]798 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
799 sizeof("msm8952-tasha-snd-card")) ||
800 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
801 sizeof("msm8952-tashalite-snd-card")) ||
802 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]803 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]804 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]805 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]806 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
807 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]808 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]809 sizeof("msm8976-tasha-skun-snd-card")) ||
810 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
811 sizeof("msm8937-tasha-snd-card")) ||
812 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
813 sizeof("msm8937-tashalite-snd-card")) ||
814 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
815 sizeof("msm8953-tasha-snd-card")) ||
816 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
817 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]818 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]819 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
820 is_external_codec = true;
821 }
822}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]823static void query_platform(const char *snd_card_name,
824 char *mixer_xml_path)
825{
826 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
827 sizeof("msm8x16-snd-card-mtp"))) {
828 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
829 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]830
831 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
832 msm_be_id_array_len =
833 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
834
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]835 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
836 sizeof("msm8x16-snd-card-sbc"))) {
837 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
838 sizeof(mixer_xml_path));
839
840 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
841 msm_be_id_array_len =
842 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
843
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]844 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
845 sizeof("msm8x16-skuh-snd-card"))) {
846 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
847 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]848
849 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
850 msm_be_id_array_len =
851 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
852
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]853 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
854 sizeof("msm8x16-skui-snd-card"))) {
855 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
856 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]857
858 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
859 msm_be_id_array_len =
860 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
861
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]862 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
863 sizeof("msm8x16-skuhf-snd-card"))) {
864 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
865 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]866
867 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
868 msm_be_id_array_len =
869 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
870
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]871 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]872 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]873 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
874 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]875
876 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
877 msm_be_id_array_len =
878 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
879
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]880 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
881 sizeof("msm8939-snd-card-skuk"))) {
882 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
883 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]884 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
885 msm_be_id_array_len =
886 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
887
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]888 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
889 sizeof("msm8939-tapan-snd-card"))) {
890 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
891 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]892 msm_device_to_be_id = msm_device_to_be_id_external_codec;
893 msm_be_id_array_len =
894 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
895
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]896 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
897 sizeof("msm8939-tapan9302-snd-card"))) {
898 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
899 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]900
901 msm_device_to_be_id = msm_device_to_be_id_external_codec;
902 msm_be_id_array_len =
903 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
904
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]905 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
906 sizeof("msm8939-tomtom9330-snd-card"))) {
907 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
908 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]909 msm_device_to_be_id = msm_device_to_be_id_external_codec;
910 msm_be_id_array_len =
911 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
912
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]913 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
914 sizeof("msm8976-tasha-snd-card"))) {
915 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
916 sizeof(MIXER_XML_PATH_WCD9335));
917 msm_device_to_be_id = msm_device_to_be_id_external_codec;
918 msm_be_id_array_len =
919 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
920
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]921 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
922 sizeof("msm8976-tashalite-snd-card"))) {
923 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
924 MAX_MIXER_XML_PATH);
925 msm_device_to_be_id = msm_device_to_be_id_external_codec;
926 msm_be_id_array_len =
927 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
928
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]929 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
930 sizeof("msm8976-tasha-skun-snd-card"))) {
931 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
932 sizeof(MIXER_XML_PATH_SKUN));
933 msm_device_to_be_id = msm_device_to_be_id_external_codec;
934 msm_be_id_array_len =
935 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
936
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]937 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
938 sizeof("msm8909-skua-snd-card"))) {
939 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
940 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]941 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
942 msm_be_id_array_len =
943 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]944
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]945 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
946 sizeof("msm8909-skuc-snd-card"))) {
947 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
948 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]949 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
950 msm_be_id_array_len =
951 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
952
953 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
954 sizeof("msm8909-pm8916-snd-card"))) {
955 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
956 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]957
958 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
959 msm_be_id_array_len =
960 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]961
962 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
963 sizeof("msm8909-skue-snd-card"))) {
964 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
965 sizeof(MIXER_XML_PATH_SKUE));
966 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
967 msm_be_id_array_len =
968 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
969
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]970 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
971 sizeof("msm8939-snd-card-skul"))) {
972 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
973 sizeof(MIXER_XML_PATH_SKUL));
974 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
975 msm_be_id_array_len =
976 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]977 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]978 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]979 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
980 sizeof(MIXER_XML_PATH_MTP));
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
984 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
985 sizeof("msm8952-tomtom-snd-card"))) {
986 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
987 sizeof(MIXER_XML_PATH_WCD9330));
988 msm_device_to_be_id = msm_device_to_be_id_external_codec;
989 msm_be_id_array_len =
990 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]991 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
992 sizeof("msm8952-sku1-snd-card"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
994 sizeof(MIXER_XML_PATH_SKU1));
995 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
996 msm_be_id_array_len =
997 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
998 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
999 sizeof("msm8952-sku2-snd-card"))) {
1000 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1001 sizeof(MIXER_XML_PATH_SKU2));
1002 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1003 msm_be_id_array_len =
1004 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]1005 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1006 sizeof("msm8953-sku3-tasha-snd-card"))) {
1007 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1008 sizeof(MIXER_XML_PATH_SKU3));
1009 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1010 msm_be_id_array_len =
1011 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]1012 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1013 sizeof("msm8952-skum-snd-card"))) {
1014 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1015 sizeof(MIXER_XML_PATH_SKUM));
1016 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1017 msm_be_id_array_len =
1018 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]1019 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1020 sizeof("msm8952-tasha-snd-card"))) {
1021 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1022 sizeof(MIXER_XML_PATH_WCD9335));
1023 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1024 msm_be_id_array_len =
1025 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]1026
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1027 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1028 sizeof("msm8952-tashalite-snd-card"))) {
1029 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1030 MAX_MIXER_XML_PATH);
1031 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1032 msm_be_id_array_len =
1033 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]1034 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1035 sizeof("msm8976-skun-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1037 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1038 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1039 msm_be_id_array_len =
1040 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]1041
1042 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1043 sizeof("msm8937-snd-card-mtp"))) {
1044 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1045 sizeof(MIXER_XML_PATH_MTP));
1046 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1047 msm_be_id_array_len =
1048 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1049 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1050 sizeof("msm8937-tasha-snd-card"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1052 sizeof(MIXER_XML_PATH_WCD9335));
1053 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1054 msm_be_id_array_len =
1055 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1056 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1057 sizeof("msm8937-tashalite-snd-card"))) {
1058 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1059 MAX_MIXER_XML_PATH);
1060 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1061 msm_be_id_array_len =
1062 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1063 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1064 sizeof("msm8953-snd-card-mtp"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1066 sizeof(MIXER_XML_PATH_MTP));
1067 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1068 msm_be_id_array_len =
1069 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1070 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1071 sizeof("msm8953-tasha-snd-card"))) {
1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1073 sizeof(MIXER_XML_PATH_WCD9335));
1074 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1075 msm_be_id_array_len =
1076 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1077 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1078 sizeof("msm8937-tashalite-snd-card"))) {
1079 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1080 MAX_MIXER_XML_PATH);
1081 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1082 msm_be_id_array_len =
1083 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1084 } else {
1085 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1086 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1087
1088 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1089 msm_be_id_array_len =
1090 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1091
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1092 }
1093}
1094
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1095void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1096 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1097{
1098 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1099
1100 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1101 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1102 audio_route_reset_and_update_path(adev->audio_route,
1103 my_data->ec_ref_mixer_path);
1104 }
1105
1106 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1107 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1108 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1109 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1110 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1111 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1112 sizeof(my_data->ec_ref_mixer_path));
1113 else
1114 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1115 sizeof(my_data->ec_ref_mixer_path));
1116
1117
1118 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1119 audio_route_apply_and_update_path(adev->audio_route,
1120 my_data->ec_ref_mixer_path);
1121 }
1122}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123void platform_set_gsm_mode(void *platform, bool enable)
1124{
1125 struct platform_data *my_data = (struct platform_data *)platform;
1126 struct audio_device *adev = my_data->adev;
1127
1128 if (my_data->gsm_mode_enabled) {
1129 my_data->gsm_mode_enabled = false;
1130 ALOGV("%s: disabling gsm mode", __func__);
1131 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1132 }
1133
1134 if (enable) {
1135 my_data->gsm_mode_enabled = true;
1136 ALOGD("%s: enabling gsm mode", __func__);
1137 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139}
1140
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1141void close_csd_client(struct csd_data *csd)
1142{
1143 if (csd != NULL) {
1144 csd->deinit();
1145 dlclose(csd->csd_client);
1146 free(csd);
1147 csd = NULL;
1148 }
1149}
1150
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1151
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]1152static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1153{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1154 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1155 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1156 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1157
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1158 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1159 backend_tag_table[dev] = NULL;
1160 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1161 }
1162 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1163 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1164 }
1165
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1166 // To overwrite these go to the audio_platform_info.xml file.
1167 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1168 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1169 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1170 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1171 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1172 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1173 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1174 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1175 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1176 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1177 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1178 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1179 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1180 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1181 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1182 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1183 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1184 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1185 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1186
1187 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1188 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1189 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1190
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]1191 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1192 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1193 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]1194 count++) {
1195
1196 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1197 strlen(dsp_only_decoders_mime[count]))) {
1198
1199 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1200 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1201 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1202 }
1203 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1204 strlen(dsp_only_decoders_mime[count]))) {
1205
1206 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1207 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1208 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1209 }
1210 }
1211 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1212}
1213
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1214void get_cvd_version(char *cvd_version, struct audio_device *adev)
1215{
1216 struct mixer_ctl *ctl;
1217 int count;
1218 int ret = 0;
1219
1220 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1221 if (!ctl) {
1222 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1223 goto done;
1224 }
1225 mixer_ctl_update(ctl);
1226
1227 count = mixer_ctl_get_num_values(ctl);
1228 if (count > MAX_CVD_VERSION_STRING_SIZE)
1229 count = MAX_CVD_VERSION_STRING_SIZE;
1230
1231 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1232 if (ret != 0) {
1233 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1234 goto done;
1235 }
1236
1237done:
1238 return;
1239}
1240
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1241static int hw_util_open(int card_no)
1242{
1243 int fd = -1;
1244 char dev_name[256];
1245
1246 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1247 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1248 ALOGD("%s Opening device %s\n", __func__, dev_name);
1249 fd = open(dev_name, O_WRONLY);
1250 if (fd < 0) {
1251 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1252 return fd;
1253 }
1254 ALOGD("%s success", __func__);
1255 return fd;
1256}
1257
1258struct param_data {
1259 int use_case;
1260 int acdb_id;
1261 int get_size;
1262 int buff_size;
1263 int data_size;
1264 void *buff;
1265};
1266
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1267static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1268{
1269 int ret = 0;
1270 struct mixer_ctl *ctl;
1271 uint16_t vbat_adc_data[2];
1272 struct platform_data *my_data = plat_data;
1273 struct audio_device *adev = my_data->adev;
1274
1275 const char *mixer_ctl_name = "Vbat ADC data";
1276
1277 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1278 if (!ctl) {
1279 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1280 __func__, mixer_ctl_name);
1281 ret = -EINVAL;
1282 goto done;
1283 }
1284
1285 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1286 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1287
1288 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1289 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1290
1291 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1292
1293done:
1294 return ret;
1295}
1296
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1297static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1298 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1299{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1300 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1301
1302 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1303 struct wcdcal_ioctl_buffer codec_buffer;
1304 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1305 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1306
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1307 /* MAD calibration is handled by sound trigger HAL, skip here */
1308 if (type == WCD9XXX_MAD_CAL)
1309 continue;
1310
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1311 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1312 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1313 if (ret < 0)
1314 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1315 }
1316
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1317 calib.get_size = 1;
1318 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1319 &calib);
1320 if (ret < 0) {
1321 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1322 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1323 }
1324 calib.get_size = 0;
1325 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1326 if(calib.buff == NULL) {
1327 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1328 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1329 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1330 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1331 ret = acdb_loader_get_calibration(cal_name_info[type],
1332 sizeof(struct param_data), &calib);
1333 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1334 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1335 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1336 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1337 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1338 }
1339 codec_buffer.buffer = calib.buff;
1340 codec_buffer.size = calib.data_size;
1341 codec_buffer.cal_type = type;
1342 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1343 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1344 cal_name_info[type], errno, codec_buffer.size);
1345 ALOGD("%s cal sent for %s calib.size=%d"
1346 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1347 free(calib.buff);
1348 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1349}
1350
1351static void audio_hwdep_send_cal(struct platform_data *plat_data)
1352{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1353 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1355 if (fd < 0)
1356 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1357 if (fd == -1) {
1358 ALOGE("%s error open\n", __func__);
1359 return;
1360 }
1361
1362 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1363 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1364
1365 if (acdb_loader_get_calibration == NULL) {
1366 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1367 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1368 if (fd >= 0) {
1369 close(fd);
1370 plat_data->hw_dep_fd = -1;
1371 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1372 return;
1373 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1374
1375 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1376 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377}
1378
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1379const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1380
1381 if(snd_card_name == NULL)
1382 return NULL;
1383
1384 // Both tasha & tasha-lite uses tasha ACDB files
1385 // simulate sound card name for tasha lite, so that
1386 // ACDB module loads tasha ACDB files for tasha lite
1387 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1388 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1389 ALOGD("using tasha ACDB files for tasha-lite");
1390 return "msm8976-tasha-snd-card";
1391 }
1392
1393 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1394 sizeof("msm8952-tashalite-snd-card"))) {
1395 ALOGD("using tasha ACDB files for tasha-lite");
1396 return "msm8952-tasha-snd-card";
1397 }
1398
1399 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1400 sizeof("msm8937-tashalite-snd-card"))) {
1401 ALOGD("using tasha ACDB files for tasha-lite");
1402 return "msm8937-tasha-snd-card";
1403 }
1404
1405 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1406 sizeof("msm8953-tashalite-snd-card"))) {
1407 ALOGD("using tasha ACDB files for tasha-lite");
1408 return "msm8953-tasha-snd-card";
1409 }
1410
1411 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1412}
1413
1414
1415int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1416{
1417 struct platform_data *my_data = (struct platform_data *)platform;
1418 char *cvd_version = NULL;
1419 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1420 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1421 int result;
1422 char value[PROPERTY_VALUE_MAX];
1423 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1424 if (!cvd_version)
1425 ALOGE("Failed to allocate cvd version");
1426 else
1427 get_cvd_version(cvd_version, my_data->adev);
1428
1429 property_get("audio.ds1.metainfo.key",value,"0");
1430 key = atoi(value);
1431 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1432 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1433
1434 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1435
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1436 /* Save these variables in platform_data. These will be used
1437 while reloading ACDB files during run time. */
1438 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1439 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1440 MAX_SND_CARD_STRING_SIZE);
1441 my_data->metainfo_key = key;
1442
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1443 if (cvd_version)
1444 free(cvd_version);
1445 if (!result) {
1446 my_data->is_acdb_initialized = true;
1447 ALOGD("ACDB initialized");
1448 audio_hwdep_send_cal(my_data);
1449 } else {
1450 my_data->is_acdb_initialized = false;
1451 ALOGD("ACDB initialization failed");
1452 }
1453 return result;
1454}
1455
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1456#define MAX_PATH (256)
1457#define THERMAL_SYSFS "/sys/class/thermal"
1458#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1459#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1460
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1461static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1462 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1463{
1464 DIR *tdir = NULL;
1465 struct dirent *tdirent = NULL;
1466 int tzn = 0;
1467 char name[MAX_PATH] = {0};
1468 char cwd[MAX_PATH] = {0};
1469 char file[10] = "wsa";
1470 bool found = false;
1471 int wsa_count = 0;
1472
1473 if (!getcwd(cwd, sizeof(cwd)))
1474 return false;
1475
1476 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1477 otherwise */
1478 tdir = opendir(THERMAL_SYSFS);
1479 if (!tdir) {
1480 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1481 return false;
1482 }
1483
1484 while ((tdirent = readdir(tdir))) {
1485 char buf[50];
1486 struct dirent *tzdirent;
1487 DIR *tzdir = NULL;
1488
1489 tzdir = opendir(tdirent->d_name);
1490 if (!tzdir)
1491 continue;
1492 while ((tzdirent = readdir(tzdir))) {
1493 if (strcmp(tzdirent->d_name, "type"))
1494 continue;
1495 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1496 ALOGD("Opening %s\n", name);
1497 read_line_from_file(name, buf, sizeof(buf));
1498 if (strstr(buf, file)) {
1499 wsa_count++;
1500 /*We support max only two WSA speakers*/
1501 if (wsa_count == 2)
1502 break;
1503 }
1504 tzn++;
1505 }
1506 closedir(tzdir);
1507 }
1508 if (wsa_count > 0){
1509 ALOGD("Found %d WSA present on the platform", wsa_count);
1510 found = true;
1511 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1512
1513 /* update wsa combo supported flag based on sound card name */
1514 /* wsa combo flag needs to be set to true only for hardware
1515 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1516 *is_wsa_combo_supported = false;
1517 if(snd_card_name) {
1518 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1519 sizeof("msm8953-snd-card-mtp")) ||
1520 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1521 sizeof("msm8952-skum-snd-card"))))) {
1522 *is_wsa_combo_supported = true;
1523 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1524 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1525 }
1526 closedir(tdir);
1527 chdir(cwd); /* Restore current working dir */
1528 return found;
1529}
1530
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]1531static void get_source_mic_type(struct platform_data * my_data)
1532{
1533 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1534 switch (my_data->max_mic_count) {
1535 case 4:
1536 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1537 case 3:
1538 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1539 case 2:
1540 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1541 case 1:
1542 my_data->source_mic_type |= SOURCE_MONO_MIC;
1543 break;
1544 default:
1545 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1546 __func__, my_data->max_mic_count);
1547 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1548 break;
1549 }
1550}
1551
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1552void *platform_init(struct audio_device *adev)
1553{
1554 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1555 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1556 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1557 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1558 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1559 const char *mixer_ctl_name = "Set HPX ActiveBe";
1560 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1561 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1562 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1563 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1564
1565 my_data = calloc(1, sizeof(struct platform_data));
1566
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1567 if (!my_data) {
1568 ALOGE("failed to allocate platform data");
1569 return NULL;
1570 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1571
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1572 while (snd_card_num < MAX_SND_CARD) {
1573 adev->mixer = mixer_open(snd_card_num);
1574
1575 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1576 usleep(RETRY_US);
1577 adev->mixer = mixer_open(snd_card_num);
1578 retry_num++;
1579 }
1580
1581 if (!adev->mixer) {
1582 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1583 snd_card_num);
1584 retry_num = 0;
1585 snd_card_num++;
1586 continue;
1587 }
1588
1589 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1590 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1591
1592 my_data->hw_info = hw_info_init(snd_card_name);
1593 if (!my_data->hw_info) {
1594 ALOGE("%s: Failed to init hardware info", __func__);
1595 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1596 query_platform(snd_card_name, mixer_xml_path);
1597 ALOGD("%s: mixer path file is %s", __func__,
1598 mixer_xml_path);
1599 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1600 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1601 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1602 mixer_xml_path);
1603 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1604 if (!adev->audio_route) {
1605 ALOGE("%s: Failed to init audio route controls, aborting.",
1606 __func__);
1607 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1608 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1609 return NULL;
1610 }
1611 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1612 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1613 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1614 break;
1615 }
1616 retry_num = 0;
1617 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1618 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1619 }
1620
1621 if (snd_card_num >= MAX_SND_CARD) {
1622 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1623 free(my_data);
1624 return NULL;
1625 }
1626
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1627 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1628 my_data->fluence_in_spkr_mode = false;
1629 my_data->fluence_in_voice_call = false;
1630 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1631 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1632 my_data->external_spk_1 = false;
1633 my_data->external_spk_2 = false;
1634 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1635 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1636 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1637 my_data->slowtalk = false;
1638 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1639 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1640 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1641 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1642
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1643 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1644 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1645 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1646 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1647 my_data->fluence_type = FLUENCE_DUAL_MIC;
1648 } else {
1649 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1650 }
1651
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1652 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1654 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1655 my_data->fluence_in_voice_call = true;
1656 }
1657
1658 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1659 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1660 my_data->fluence_in_voice_rec = true;
1661 }
1662
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1663 property_get("persist.audio.fluence.audiorec",value,"");
1664 if (!strncmp("true", value, sizeof("true"))) {
1665 my_data->fluence_in_audio_rec = true;
1666 }
1667
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1668 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1669 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1670 my_data->fluence_in_spkr_mode = true;
1671 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1672
1673 property_get("persist.audio.fluence.mode",value,"");
1674 if (!strncmp("broadside", value, sizeof("broadside"))) {
1675 my_data->fluence_mode = FLUENCE_BROADSIDE;
1676 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1678
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1679 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]1680 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1681 /*Default ACDB ID for wsa speaker is that for mono*/
1682 if (wsaCount == 2) {
1683 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1684 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1685 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1686
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1687 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1688
1689 if (is_wsa_combo_supported)
1690 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1691
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1692 }
1693
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1694 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1695 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1696 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1697 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1698 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1699 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1700 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1701 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1702
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1703 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1704 bool ret = false;
1705 ret = audio_extn_can_use_vbat();
1706 if (ret)
1707 my_data->is_vbat_speaker = true;
1708
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1709 /*
1710 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1711 * enable hifi audio by default for external codec targets
1712 */
1713 ret = audio_extn_is_hifi_audio_supported();
1714 if (ret || is_external_codec)
1715 my_data->hifi_audio = true;
1716
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1717 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1718 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1719 if (my_data->acdb_handle == NULL) {
1720 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1721 } else {
1722 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1723 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1724 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1725 if (!my_data->acdb_deallocate)
1726 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1727 __func__, LIB_ACDB_LOADER);
1728
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1729 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]1730 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1731 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1733 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1735 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1736 "acdb_loader_set_audio_cal_v2");
1737 if (!my_data->acdb_set_audio_cal)
1738 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1739 __func__, LIB_ACDB_LOADER);
1740
1741 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1742 "acdb_loader_get_audio_cal_v2");
1743 if (!my_data->acdb_get_audio_cal)
1744 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1745 __func__, LIB_ACDB_LOADER);
1746
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1747 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1748 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1749 if (!my_data->acdb_send_voice_cal)
1750 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1751 __func__, LIB_ACDB_LOADER);
1752
1753 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1754 "acdb_loader_reload_vocvoltable");
1755 if (!my_data->acdb_reload_vocvoltable)
1756 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1757 __func__, LIB_ACDB_LOADER);
1758
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1759 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1760 my_data->acdb_handle,
1761 "acdb_loader_get_default_app_type");
1762 if (!my_data->acdb_get_default_app_type)
1763 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1764 __func__, LIB_ACDB_LOADER);
1765
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1766 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1767 my_data->acdb_handle,
1768 "acdb_loader_send_common_custom_topology");
1769 if (!my_data->acdb_send_common_top)
1770 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1771 __func__, LIB_ACDB_LOADER);
1772
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1773 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1774 my_data->acdb_handle,
1775 "acdb_loader_set_codec_data");
1776 if (!my_data->acdb_set_codec_data)
1777 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1778 __func__, LIB_ACDB_LOADER);
1779
1780
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1781 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1782 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1783 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1785 goto acdb_init_fail;
1786 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1787
1788 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1789 "acdb_loader_reload_acdb_files");
1790 if (my_data->acdb_reload == NULL) {
1791 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1792 goto acdb_init_fail;
1793 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1795 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1796 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1798 /* Configure active back end for HPX*/
1799 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1800 if (ctl) {
1801 ALOGE(" sending HPX Active BE information ");
1802 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1803 }
1804
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1805acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1806
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]1807 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1808
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1809 /* Initialize ACDB and PCM ID's */
1810 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1811 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1812 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1813 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1814
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]1815 /* obtain source mic type from max mic count*/
1816 get_source_mic_type(my_data);
1817 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1818 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1819 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1820 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1821 my_data->fluence_in_spkr_mode);
1822
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1823 /* init usb */
1824 audio_extn_usb_init(adev);
1825 /* update sound cards appropriately */
1826 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1827
1828 /* Read one time ssr property */
1829 audio_extn_ssr_update_enabled();
1830 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1831
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1832 /* init dap hal */
1833 audio_extn_dap_hal_init(adev->snd_card);
1834
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1835 audio_extn_dolby_set_license(adev);
1836
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1837 /* init audio device arbitration */
1838 audio_extn_dev_arbi_init();
1839
1840 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1841
1842 /* initialize backend config */
1843 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1844 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1845 if (idx == HEADPHONE_44_1_BACKEND)
1846 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1847 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1848 }
1849
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1850 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1851 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1852 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1853 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1854
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1855 if (is_external_codec) {
1856 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1857 strdup("SLIM_0_RX Format");
1858 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1859 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1860
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1861 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1862 strdup("SLIM_5_RX Format");
1863 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1864 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1865
1866 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1867 strdup("SLIM_6_RX Format");
1868 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1869 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1870
1871 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1872 strdup("SLIM_0_TX Format");
1873 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1874 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1875 } else {
1876 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1877 strdup("MI2S_RX Format");
1878 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1879 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1880
1881 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1882 strdup("MI2S_TX Format");
1883 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1884 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1885 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1886
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1887 ret = audio_extn_utils_get_codec_version(snd_card_name,
1888 my_data->adev->snd_card,
1889 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1890
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1891 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1892 /*
1893 * Native playback is enabled from the UI.
1894 */
1895 if(strstr(snd_card_name, "tasha")) {
1896 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1897 strstr(my_data->codec_version, "WCD9335_1_1")) {
1898 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1899 __func__);
1900 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1901 }
1902 } else {
1903 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1904 }
1905 }
1906
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1907 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1908 return my_data;
1909}
1910
1911void platform_deinit(void *platform)
1912{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1913 struct platform_data *my_data = (struct platform_data *)platform;
1914
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1915 if (my_data->edid_info) {
1916 free(my_data->edid_info);
1917 my_data->edid_info = NULL;
1918 }
1919
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1920 if (my_data->hw_dep_fd >= 0) {
1921 close(my_data->hw_dep_fd);
1922 my_data->hw_dep_fd = -1;
1923 }
1924
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1925 hw_info_deinit(my_data->hw_info);
1926 close_csd_client(my_data->csd);
1927
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1928 int32_t dev;
1929 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1930 if (backend_tag_table[dev]) {
1931 free(backend_tag_table[dev]);
1932 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1933 }
1934 }
1935
1936 /* deinit audio device arbitration */
1937 audio_extn_dev_arbi_deinit();
1938
1939 if (my_data->edid_info) {
1940 free(my_data->edid_info);
1941 my_data->edid_info = NULL;
1942 }
1943
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1945 /* deinit usb */
1946 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1947 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1948}
1949
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1950static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1951{
1952 struct platform_data *my_data = (struct platform_data *)platform;
1953 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1954 return my_data->is_acdb_initialized;
1955}
1956
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1957void platform_snd_card_update(void *platform, int snd_scard_state)
1958{
1959 struct platform_data *my_data = (struct platform_data *)platform;
1960
1961 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1962 if (!platform_is_acdb_initialized(my_data)) {
1963 if(platform_acdb_init(my_data))
1964 ALOGE("%s: acdb initialization is failed", __func__);
1965 } else if (my_data->acdb_send_common_top() < 0) {
1966 ALOGD("%s: acdb did not set common topology", __func__);
1967 }
1968 }
1969}
1970
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1971const char *platform_get_snd_device_name(snd_device_t snd_device)
1972{
1973 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1974 return device_table[snd_device];
1975 else
1976 return "";
1977}
1978
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1979int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1980 char *device_name)
1981{
1982 struct platform_data *my_data = (struct platform_data *)platform;
1983
1984 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1985 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1986 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1987 } else {
1988 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1989 return -EINVAL;
1990 }
1991
1992 return 0;
1993}
1994
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1995void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
1996 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1997{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1998 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1999 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2000 return;
2001 }
2002
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2003 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2004 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2005 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2006 return;
2007 }
2008
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2009 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2010
2011 if (suffix != NULL) {
2012 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2013 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2014 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2015}
2016
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2017bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2018{
2019 bool result = true;
2020
2021 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2022 platform_get_snd_device_name(snd_device1),
2023 platform_get_snd_device_name(snd_device2));
2024
2025 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2026 ALOGE("%s: Invalid snd_device = %s", __func__,
2027 platform_get_snd_device_name(snd_device1));
2028 return false;
2029 }
2030 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2031 ALOGE("%s: Invalid snd_device = %s", __func__,
2032 platform_get_snd_device_name(snd_device2));
2033 return false;
2034 }
2035 const char * be_itf1 = hw_interface_table[snd_device1];
2036 const char * be_itf2 = hw_interface_table[snd_device2];
2037
2038 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2039 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2040 result = false;
2041 } else if (NULL == be_itf1 && NULL != be_itf2) {
2042 result = false;
2043 } else if (NULL != be_itf1 && NULL == be_itf2) {
2044 result = false;
2045 }
2046
2047 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2048 return result;
2049}
2050
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2051int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2052{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2053 int device_id = -1;
2054
2055 if (is_external_codec && is_misc_usecase(usecase)) {
2056 if (device_type == PCM_PLAYBACK)
2057 device_id = pcm_device_table_of_ext_codec[usecase][0];
2058 else
2059 device_id = pcm_device_table_of_ext_codec[usecase][1];
2060 } else {
2061 if (device_type == PCM_PLAYBACK)
2062 device_id = pcm_device_table[usecase][0];
2063 else
2064 device_id = pcm_device_table[usecase][1];
2065 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2066 return device_id;
2067}
2068
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2069static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2070{
2071 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2072 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2073
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2074 if (table == NULL) {
2075 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2076 ret = -ENODEV;
2077 goto done;
2078 }
2079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2080 if (name == NULL) {
2081 ALOGE("null key");
2082 ret = -ENODEV;
2083 goto done;
2084 }
2085
2086 for (i=0; i < len; i++) {
2087 const char* tn = table[i].name;
2088 size_t len = strlen(tn);
2089 if (strncmp(tn, name, len) == 0) {
2090 if (strlen(name) != len) {
2091 continue; // substring
2092 }
2093 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2094 goto done;
2095 }
2096 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2097 ALOGE("%s: Could not find index for name = %s",
2098 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2099 ret = -ENODEV;
2100done:
2101 return ret;
2102}
2103
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2104int platform_set_fluence_type(void *platform, char *value)
2105{
2106 int ret = 0;
2107 int fluence_type = FLUENCE_NONE;
2108 int fluence_flag = NONE_FLAG;
2109 struct platform_data *my_data = (struct platform_data *)platform;
2110 struct audio_device *adev = my_data->adev;
2111
2112 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2113
2114 /* only dual mic turn on and off is supported as of now through setparameters */
2115 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2116 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2117 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2118 ALOGV("fluence dualmic feature enabled \n");
2119 fluence_type = FLUENCE_DUAL_MIC;
2120 fluence_flag = DMIC_FLAG;
2121 } else {
2122 ALOGE("%s: Failed to set DUALMIC", __func__);
2123 ret = -1;
2124 goto done;
2125 }
2126 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2127 ALOGV("fluence disabled");
2128 fluence_type = FLUENCE_NONE;
2129 } else {
2130 ALOGE("Invalid fluence value : %s",value);
2131 ret = -1;
2132 goto done;
2133 }
2134
2135 if (fluence_type != my_data->fluence_type) {
2136 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2137 my_data->fluence_type = fluence_type;
2138 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2139 }
2140done:
2141 return ret;
2142}
2143
2144int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2145{
2146 int ret = 0;
2147 struct platform_data *my_data = (struct platform_data *)platform;
2148
2149 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2150 strlcpy(value, "quadmic", len);
2151 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2152 strlcpy(value, "dualmic", len);
2153 } else if (my_data->fluence_type == FLUENCE_NONE) {
2154 strlcpy(value, "none", len);
2155 } else
2156 ret = -1;
2157
2158 return ret;
2159}
2160
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2161int platform_get_snd_device_index(char *device_name)
2162{
2163 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2164}
2165
2166int platform_get_usecase_index(const char *usecase_name)
2167{
2168 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2169}
2170
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2171int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2172{
2173 int ret = 0;
2174
2175 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2176 ALOGE("%s: Invalid snd_device = %d",
2177 __func__, snd_device);
2178 ret = -EINVAL;
2179 goto done;
2180 }
2181
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2182 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2183 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2184 acdb_device_table[snd_device] = acdb_id;
2185done:
2186 return ret;
2187}
2188
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2189int platform_get_default_app_type(void *platform)
2190{
2191 struct platform_data *my_data = (struct platform_data *)platform;
2192
2193 if (my_data->acdb_get_default_app_type)
2194 return my_data->acdb_get_default_app_type();
2195 else
2196 return DEFAULT_APP_TYPE;
2197}
2198
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2199int platform_get_default_app_type_v2(void *platform __unused,
2200 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2201{
2202 if(type == PCM_CAPTURE)
2203 return DEFAULT_APP_TYPE_TX_PATH;
2204 else
2205 return DEFAULT_APP_TYPE_RX_PATH;
2206}
2207
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2208int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2209{
2210 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2211 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2212 return -EINVAL;
2213 }
2214 return acdb_device_table[snd_device];
2215}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2216
2217int 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]2218{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2219 int ret = 0;
2220
2221 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2222 ALOGE("%s: Invalid snd_device = %d",
2223 __func__, snd_device);
2224 ret = -EINVAL;
2225 goto done;
2226 }
2227
2228 backend_bit_width_table[snd_device] = bit_width;
2229done:
2230 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2231}
2232
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2233int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2234{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2235 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2236 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2237 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2238 }
2239 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2240}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2241int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2242{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2243 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2244 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2245 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2246 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2247 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2248 } else {
2249 na_props.platform_na_prop_enabled = false;
2250 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2251 ALOGD("%s:napb: native audio playback disabled", __func__);
2252 }
2253
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2254 return 0;
2255}
2256
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2257int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2258{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2259 int ret = NATIVE_AUDIO_MODE_INVALID;
2260 if (na_props.platform_na_prop_enabled &&
2261 na_props.ui_na_prop_enabled) {
2262 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2263 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2264 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2265 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2266 return ret;
2267}
2268
2269void native_audio_get_params(struct str_parms *query,
2270 struct str_parms *reply,
2271 char *value, int len)
2272{
2273 int ret;
2274 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2275 value, len);
2276 if (ret >= 0) {
2277 if (na_props.platform_na_prop_enabled) {
2278 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2279 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2280 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2281 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2282 } else {
2283 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2284 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2285 ALOGV("%s:napb: native audio not supported: %d", __func__,
2286 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2287 }
2288 }
2289}
2290
2291int native_audio_set_params(struct platform_data *platform,
2292 struct str_parms *parms, char *value, int len)
2293{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2294 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2295 struct audio_usecase *usecase;
2296 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2297 int mode = NATIVE_AUDIO_MODE_INVALID;
2298
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2299 if (!value)
2300 return ret;
2301
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2302 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2303 value, len);
2304 if (ret >= 0) {
2305 if (value && !strncmp(value, "src", sizeof("src")))
2306 mode = NATIVE_AUDIO_MODE_SRC;
2307 else if (value && !strncmp(value, "true", sizeof("true")))
2308 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2309 else {
2310 mode = NATIVE_AUDIO_MODE_INVALID;
2311 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2312 __func__);
2313 }
2314 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2315 platform_set_native_support(mode);
2316 }
2317
2318
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2319
2320 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2321 value, len);
2322 if (ret >= 0) {
2323 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2324 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2325 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 ALOGD("%s:napb: native audio feature enabled from UI",
2327 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2328 }
2329 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2330 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2331 ALOGD("%s:napb: native audio feature disabled from UI",
2332 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2333 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2334
2335 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2336
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2337 /*
2338 * Iterate through the usecase list and trigger device switch for
2339 * all the appropriate usecases
2340 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2341 list_for_each(node, &(platform->adev)->usecase_list) {
2342 usecase = node_to_item(node, struct audio_usecase, list);
2343
2344 if (is_offload_usecase(usecase->id) &&
2345 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2346 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2347 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2348 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2349 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2350 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2351 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2352 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2353 }
2354 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2355 } else
2356 ALOGD("%s:napb: native audio cannot be enabled from UI",
2357 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2358 }
2359 return ret;
2360}
2361
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2362int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2363{
2364 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2366 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2367 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2368 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2369 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2370 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2371 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2372
2373 return ret;
2374}
2375
2376
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2377static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2378{
2379 int32_t port = DEFAULT_CODEC_BACKEND;
2380
2381 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2382 if (backend_tag_table[snd_device] != NULL) {
2383 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2384 sizeof("headphones-44.1")) == 0)
2385 port = HEADPHONE_44_1_BACKEND;
2386 else if (strncmp(backend_tag_table[snd_device], "headphones",
2387 sizeof("headphones")) == 0)
2388 port = HEADPHONE_BACKEND;
2389 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2390 port = HDMI_RX_BACKEND;
2391 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2392 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2393 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2394 }
2395
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2396 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2397 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2398 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2399}
2400
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2401int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2402 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2403{
2404 struct platform_data *my_data = (struct platform_data *)platform;
2405 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2406 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2407 int new_snd_device[SND_DEVICE_OUT_END];
2408 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2409
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2410 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2411 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2412 else if ((usecase->type == PCM_CAPTURE) &&
2413 voice_is_in_call_rec_stream(usecase->stream.in))
2414 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2415 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2416 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2417 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2418
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2419 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2420 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2421 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2422
2423 for (i = 0; i < num_devices; i++) {
2424 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2425
2426 // Do not use Rx path default app type for TX path
2427 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2428 ALOGD("Resetting app type for Tx path to default");
2429 app_type = DEFAULT_APP_TYPE_TX_PATH;
2430 }
2431 if (acdb_dev_id < 0) {
2432 ALOGE("%s: Could not find acdb id for device(%d)",
2433 __func__, new_snd_device[i]);
2434 return -EINVAL;
2435 }
2436 if (my_data->acdb_send_audio_cal) {
2437 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2438 __func__, new_snd_device[i], acdb_dev_id);
2439 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2440 new_snd_device[i] < SND_DEVICE_OUT_END)
2441 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2442 else
2443 acdb_dev_type = ACDB_DEV_TYPE_IN;
2444 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2445 sample_rate);
2446 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2447 }
2448 return 0;
2449}
2450
2451int platform_switch_voice_call_device_pre(void *platform)
2452{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2453 struct platform_data *my_data = (struct platform_data *)platform;
2454 int ret = 0;
2455
2456 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2457 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2458 /* This must be called before disabling mixer controls on APQ side */
2459 ret = my_data->csd->disable_device();
2460 if (ret < 0) {
2461 ALOGE("%s: csd_client_disable_device, failed, error %d",
2462 __func__, ret);
2463 }
2464 }
2465 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2466}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2467
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2468int platform_switch_voice_call_enable_device_config(void *platform,
2469 snd_device_t out_snd_device,
2470 snd_device_t in_snd_device)
2471{
2472 struct platform_data *my_data = (struct platform_data *)platform;
2473 int acdb_rx_id, acdb_tx_id;
2474 int ret = 0;
2475
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2476 if (my_data->csd == NULL)
2477 return ret;
2478
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2479 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2480 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2481 audio_extn_spkr_prot_is_enabled()) {
2482 if (my_data->is_vbat_speaker)
2483 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2484 else
2485 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2486 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2487 acdb_rx_id = acdb_device_table[out_snd_device];
2488
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2489 acdb_tx_id = acdb_device_table[in_snd_device];
2490
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2491 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2492 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2493 if (ret < 0) {
2494 ALOGE("%s: csd_enable_device_config, failed, error %d",
2495 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2496 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2497 } else {
2498 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2499 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2500 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2501
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2502 return ret;
2503}
2504
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2505int platform_switch_voice_call_device_post(void *platform,
2506 snd_device_t out_snd_device,
2507 snd_device_t in_snd_device)
2508{
2509 struct platform_data *my_data = (struct platform_data *)platform;
2510 int acdb_rx_id, acdb_tx_id;
2511
2512 if (my_data->acdb_send_voice_cal == NULL) {
2513 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2514 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2515 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2516 audio_extn_spkr_prot_is_enabled())
2517 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2518
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2519 acdb_rx_id = acdb_device_table[out_snd_device];
2520 acdb_tx_id = acdb_device_table[in_snd_device];
2521
2522 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2523 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2524 else
2525 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2526 acdb_rx_id, acdb_tx_id);
2527 }
2528
2529 return 0;
2530}
2531
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2532int platform_switch_voice_call_usecase_route_post(void *platform,
2533 snd_device_t out_snd_device,
2534 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2535{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2536 struct platform_data *my_data = (struct platform_data *)platform;
2537 int acdb_rx_id, acdb_tx_id;
2538 int ret = 0;
2539
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2540 if (my_data->csd == NULL)
2541 return ret;
2542
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2543 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2544 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2545 audio_extn_spkr_prot_is_enabled()) {
2546 if (my_data->is_vbat_speaker)
2547 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2548 else
2549 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2550 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2551 acdb_rx_id = acdb_device_table[out_snd_device];
2552
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2553 acdb_tx_id = acdb_device_table[in_snd_device];
2554
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2555 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2556 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2557 my_data->adev->acdb_settings);
2558 if (ret < 0) {
2559 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2560 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2561 } else {
2562 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2563 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2564 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2565
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2566 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2567}
2568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2569int platform_start_voice_call(void *platform, uint32_t vsid)
2570{
2571 struct platform_data *my_data = (struct platform_data *)platform;
2572 int ret = 0;
2573
2574 if (my_data->csd != NULL) {
2575 ret = my_data->csd->start_voice(vsid);
2576 if (ret < 0) {
2577 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2578 }
2579 }
2580 return ret;
2581}
2582
2583int platform_stop_voice_call(void *platform, uint32_t vsid)
2584{
2585 struct platform_data *my_data = (struct platform_data *)platform;
2586 int ret = 0;
2587
2588 if (my_data->csd != NULL) {
2589 ret = my_data->csd->stop_voice(vsid);
2590 if (ret < 0) {
2591 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2592 }
2593 }
2594 return ret;
2595}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2596
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2597int platform_get_sample_rate(void *platform __unused,
2598 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2599{
2600 return 0;
2601}
2602
2603int platform_set_voice_volume(void *platform, int volume)
2604{
2605 struct platform_data *my_data = (struct platform_data *)platform;
2606 struct audio_device *adev = my_data->adev;
2607 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2608 const char *mixer_ctl_name = "Voice Rx Gain";
2609 int vol_index = 0, ret = 0;
2610 uint32_t set_values[ ] = {0,
2611 ALL_SESSION_VSID,
2612 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2613
2614 // Voice volume levels are mapped to adsp volume levels as follows.
2615 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2616 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2617 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2618 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2619
2620 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2621 if (!ctl) {
2622 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2623 __func__, mixer_ctl_name);
2624 return -EINVAL;
2625 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2626 ALOGV("Setting voice volume index: %d", set_values[0]);
2627 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2628
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2629 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2630 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2631 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 if (ret < 0) {
2633 ALOGE("%s: csd_volume error %d", __func__, ret);
2634 }
2635 }
2636 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2637}
2638
2639int platform_set_mic_mute(void *platform, bool state)
2640{
2641 struct platform_data *my_data = (struct platform_data *)platform;
2642 struct audio_device *adev = my_data->adev;
2643 struct mixer_ctl *ctl;
2644 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2645 int ret = 0;
2646 uint32_t set_values[ ] = {0,
2647 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2648 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2649
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2650 set_values[0] = state;
2651 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2652 if (!ctl) {
2653 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2654 __func__, mixer_ctl_name);
2655 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2656 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2657 ALOGV("Setting voice mute state: %d", state);
2658 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2659
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2660 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2661 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2662 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2663 if (ret < 0) {
2664 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2665 }
2666 }
2667 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2668}
2669
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2670int platform_set_device_mute(void *platform, bool state, char *dir)
2671{
2672 struct platform_data *my_data = (struct platform_data *)platform;
2673 struct audio_device *adev = my_data->adev;
2674 struct mixer_ctl *ctl;
2675 char *mixer_ctl_name = NULL;
2676 int ret = 0;
2677 uint32_t set_values[ ] = {0,
2678 ALL_SESSION_VSID,
2679 0};
2680 if(dir == NULL) {
2681 ALOGE("%s: Invalid direction:%s", __func__, dir);
2682 return -EINVAL;
2683 }
2684
2685 if (!strncmp("rx", dir, sizeof("rx"))) {
2686 mixer_ctl_name = "Voice Rx Device Mute";
2687 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2688 mixer_ctl_name = "Voice Tx Device Mute";
2689 } else {
2690 return -EINVAL;
2691 }
2692
2693 set_values[0] = state;
2694 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2695 if (!ctl) {
2696 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2697 __func__, mixer_ctl_name);
2698 return -EINVAL;
2699 }
2700
2701 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2702 __func__,state, mixer_ctl_name);
2703 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2704
2705 return ret;
2706}
2707
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2708bool platform_can_split_snd_device(void *platform,
2709 snd_device_t snd_device,
2710 int *num_devices,
2711 snd_device_t *new_snd_devices)
2712{
2713 bool status = false;
2714 struct platform_data *my_data = (struct platform_data *)platform;
2715
2716 if (NULL == num_devices || NULL == new_snd_devices) {
2717 ALOGE("%s: NULL pointer ..", __func__);
2718 return false;
2719 }
2720
2721 /*
2722 * If wired headset/headphones/line devices share the same backend
2723 * with speaker/earpiece this routine returns false.
2724 */
2725 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2726 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2727 *num_devices = 2;
2728
2729 if (my_data->is_vbat_speaker)
2730 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2731 else if (my_data->is_wsa_speaker)
2732 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2733 else
2734 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2735
2736 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2737 status = true;
2738 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2739 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2740 *num_devices = 2;
2741
2742 if (my_data->is_vbat_speaker)
2743 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2744 else if (my_data->is_wsa_speaker)
2745 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2746 else
2747 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2748
2749 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2750 status = true;
2751 }
2752
2753 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2754 snd_device, *num_devices, *new_snd_devices);
2755
2756 return status;
2757}
2758
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2759snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2760{
2761 struct platform_data *my_data = (struct platform_data *)platform;
2762 struct audio_device *adev = my_data->adev;
2763 audio_mode_t mode = adev->mode;
2764 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2765 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2766 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2767 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2768#ifdef RECORD_PLAY_CONCURRENCY
2769 bool use_voip_out_devices = false;
2770 bool prop_rec_play_enabled = false;
2771 char recConcPropValue[PROPERTY_VALUE_MAX];
2772
2773 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2774 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2775 }
2776 use_voip_out_devices = prop_rec_play_enabled &&
2777 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2778 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2779#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2780
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2781 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2782 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2783 int channel_count = popcount(channel_mask);
2784
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2785 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2786 if (devices == AUDIO_DEVICE_NONE ||
2787 devices & AUDIO_DEVICE_BIT_IN) {
2788 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2789 goto exit;
2790 }
2791
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2792 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2793 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2794 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2795 if (my_data->external_spk_1)
2796 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2797 else if (my_data->external_spk_2)
2798 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2799 else
2800 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2801 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2802 AUDIO_DEVICE_OUT_SPEAKER)) {
2803 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2804 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2805 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2806 if (audio_extn_get_anc_enabled())
2807 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2808 else if (my_data->external_spk_1)
2809 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2810 else if (my_data->external_spk_2)
2811 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2812 else
2813 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2814 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2815 AUDIO_DEVICE_OUT_SPEAKER)) {
2816 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2817 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2818 AUDIO_DEVICE_OUT_SPEAKER)) {
2819 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2820 } else {
2821 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2822 goto exit;
2823 }
2824 if (snd_device != SND_DEVICE_NONE) {
2825 goto exit;
2826 }
2827 }
2828
2829 if (popcount(devices) != 1) {
2830 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2831 goto exit;
2832 }
2833
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2834 if ((mode == AUDIO_MODE_IN_CALL) ||
2835 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2836 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2837 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2838 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2839 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2840 !voice_extn_compress_voip_is_active(adev)) {
2841 switch (adev->voice.tty_mode) {
2842 case TTY_MODE_FULL:
2843 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2844 break;
2845 case TTY_MODE_VCO:
2846 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2847 break;
2848 case TTY_MODE_HCO:
2849 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2850 break;
2851 default:
2852 ALOGE("%s: Invalid TTY mode (%#x)",
2853 __func__, adev->voice.tty_mode);
2854 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2855 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2856 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2857 } else if (audio_extn_get_anc_enabled()) {
2858 if (audio_extn_should_use_fb_anc())
2859 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2860 else
2861 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2862 } else {
2863 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2864 }
2865 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2866 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2867 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2868 else
2869 snd_device = SND_DEVICE_OUT_BT_SCO;
2870 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2871 if (my_data->is_vbat_speaker)
2872 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2873 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2874 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2875 else
2876 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2877 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2878 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2879 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2880 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2881 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2882 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2883 if (audio_extn_should_use_handset_anc(channel_count))
2884 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2885 else
2886 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2887 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2888 snd_device = SND_DEVICE_OUT_VOICE_TX;
2889
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2890 if (snd_device != SND_DEVICE_NONE) {
2891 goto exit;
2892 }
2893 }
2894
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2895 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2896 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2897 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2898 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2899 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2900
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2901 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2902
2903 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2904 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2905#ifdef RECORD_PLAY_CONCURRENCY
2906 if (use_voip_out_devices) {
2907 // ANC should be disabled for voip concurrency
2908 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2909 } else
2910#endif
2911 {
2912 if (audio_extn_should_use_fb_anc())
2913 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2914 else
2915 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2916 }
2917 } else {
2918#ifdef RECORD_PLAY_CONCURRENCY
2919 if (use_voip_out_devices)
2920 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2921 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2922#endif
2923 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2924 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2925 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2926 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2927 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2928#ifdef RECORD_PLAY_CONCURRENCY
2929 if (use_voip_out_devices) {
2930 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2931 } else
2932#endif
2933 {
2934 if (adev->speaker_lr_swap)
2935 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2936 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2937 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2938 if (my_data->is_vbat_speaker)
2939 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2940 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2941 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2942 else
2943 snd_device = SND_DEVICE_OUT_SPEAKER;
2944 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2945 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2946 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2947 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2948 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2949 else
2950 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2951 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2952 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2953 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2954 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2955 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2956 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2957 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2958 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2959 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2960 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2961#ifdef RECORD_PLAY_CONCURRENCY
2962 if (use_voip_out_devices)
2963 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2964 else
2965#endif
2966 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2967 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2968 channel_count = audio_extn_get_afe_proxy_channel_count();
2969 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2970 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2971 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2972 } else {
2973 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2974 }
2975exit:
2976 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2977 return snd_device;
2978}
2979
2980snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2981{
2982 struct platform_data *my_data = (struct platform_data *)platform;
2983 struct audio_device *adev = my_data->adev;
2984 audio_source_t source = (adev->active_input == NULL) ?
2985 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2986
2987 audio_mode_t mode = adev->mode;
2988 audio_devices_t in_device = ((adev->active_input == NULL) ?
2989 AUDIO_DEVICE_NONE : adev->active_input->device)
2990 & ~AUDIO_DEVICE_BIT_IN;
2991 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2992 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2993 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2994 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2995
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]2996 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
2997 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2998 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2999 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3000 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3001 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3002 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3003 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3004 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3005 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3006 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3007 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3008 }
3009 }
3010
3011 if (snd_device != AUDIO_DEVICE_NONE)
3012 goto exit;
3013
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3014 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3015 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3016 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3017 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3018 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3019 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3020 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3021 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3022 case TTY_MODE_FULL:
3023 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3024 break;
3025 case TTY_MODE_VCO:
3026 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3027 break;
3028 case TTY_MODE_HCO:
3029 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3030 break;
3031 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3032 ALOGE("%s: Invalid TTY mode (%#x)",
3033 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3034 }
3035 goto exit;
3036 }
3037 }
3038 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3039 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3040 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3041 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3042 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3043 my_data->fluence_type != FLUENCE_NONE &&
3044 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3045 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3046 adev->acdb_settings |= DMIC_FLAG;
3047 ALOGD("Selecting AANC, Fluence combo device");
3048 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3049 audio_extn_should_use_handset_anc(channel_count)) {
3050 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3051 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3052 } else if (my_data->fluence_type == FLUENCE_NONE ||
3053 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3054 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3055 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3056 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3057 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3058 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3059 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3060 }
3061 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3062 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3063 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3064 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3065 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3066 if (adev->bt_wb_speech_enabled) {
3067 if (adev->bluetooth_nrec)
3068 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3069 else
3070 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3071 } else {
3072 if (adev->bluetooth_nrec)
3073 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3074 else
3075 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3076 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3077 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3078 if (my_data->fluence_type != FLUENCE_NONE &&
3079 my_data->fluence_in_voice_call &&
3080 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3081 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3082 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3083 adev->acdb_settings |= QMIC_FLAG;
3084 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3085 } else {
3086 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3087 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3088 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3089 else
3090 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3091 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3092 } else {
3093 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3094 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3095 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3096 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3097 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3098 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3099 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3100 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3101 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3102 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3103 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3104 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3105 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3106 else
3107 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3108 }
3109 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3110 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3111 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3112 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3113 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3114 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3115 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3116 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3117 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3118 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3119 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3120 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3121 }
3122 platform_set_echo_reference(adev, true, out_device);
3123 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3124 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3125 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3126 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3127 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3128 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3129 snd_device = SND_DEVICE_IN_THREE_MIC;
3130 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3131 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3132 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3133 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3134 if (snd_device == SND_DEVICE_NONE) {
3135 if (adev->active_input->enable_ns)
3136 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3137 else
3138 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3139 }
3140 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3141 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3142 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3143 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3144 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3145 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3146 if (my_data->fluence_type != FLUENCE_NONE &&
3147 adev->active_input->enable_aec &&
3148 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3149 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3150 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3151 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3152 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3153 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3154 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3155 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3156 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3157 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3158 else
3159 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3160 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3161 adev->acdb_settings |= DMIC_FLAG;
3162 } else
3163 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3165 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3166 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3167 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3168 adev->acdb_settings |= DMIC_FLAG;
3169 } else
3170 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3172 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3173 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3174 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3175 } else if (my_data->fluence_type != FLUENCE_NONE &&
3176 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3178 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3179 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3180 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3181 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3182 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3183 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3184 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3185 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3186 else
3187 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3188 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3189 adev->acdb_settings |= DMIC_FLAG;
3190 } else
3191 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3192 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3193 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3194 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3195 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3196 adev->acdb_settings |= DMIC_FLAG;
3197 } else
3198 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3199 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3200 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3201 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3202 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3203 } else if (my_data->fluence_type != FLUENCE_NONE &&
3204 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3205 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3206 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3207 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3208 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3209 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3210 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3211 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3212 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3213 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3214 else
3215 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3216 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3217 adev->acdb_settings |= DMIC_FLAG;
3218 } else
3219 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3220 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3221 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3222 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3223 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3224 adev->acdb_settings |= DMIC_FLAG;
3225 } else
3226 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3227 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3228 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3229 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3230 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3231 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3232 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3233 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3234 } else if (source == AUDIO_SOURCE_MIC) {
3235 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3236 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3237 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3238 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3239 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3240 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3241 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3242 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3243 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3244 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3245 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3246 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3247 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3248 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3249 }
3250 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3252 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3253 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3254 } else if (source == AUDIO_SOURCE_DEFAULT) {
3255 goto exit;
3256 }
3257
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3258 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3259 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260
3261 if (snd_device != SND_DEVICE_NONE) {
3262 goto exit;
3263 }
3264
3265 if (in_device != AUDIO_DEVICE_NONE &&
3266 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3267 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3268 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3269 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3271 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3272 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3274 else
3275 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3277 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3278 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3279 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3280 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3281 if (adev->bt_wb_speech_enabled) {
3282 if (adev->bluetooth_nrec)
3283 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3284 else
3285 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3286 } else {
3287 if (adev->bluetooth_nrec)
3288 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3289 else
3290 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3291 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3292 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3293 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3294 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3295 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3296 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3297 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3298 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3299 } else {
3300 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3301 ALOGW("%s: Using default handset-mic", __func__);
3302 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3303 }
3304 } else {
3305 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3306 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3307 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3308 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3309 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3310 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3311 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3312 else
3313 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3314 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3315 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3316 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3317 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3318 if (adev->bt_wb_speech_enabled) {
3319 if (adev->bluetooth_nrec)
3320 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3321 else
3322 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3323 } else {
3324 if (adev->bluetooth_nrec)
3325 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3326 else
3327 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3328 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3329 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3330 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3331 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3332 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3333 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3334 } else {
3335 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3336 ALOGW("%s: Using default handset-mic", __func__);
3337 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3338 }
3339 }
3340exit:
3341 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3342 return snd_device;
3343}
3344
3345int platform_set_hdmi_channels(void *platform, int channel_count)
3346{
3347 struct platform_data *my_data = (struct platform_data *)platform;
3348 struct audio_device *adev = my_data->adev;
3349 struct mixer_ctl *ctl;
3350 const char *channel_cnt_str = NULL;
3351 const char *mixer_ctl_name = "HDMI_RX Channels";
3352 switch (channel_count) {
3353 case 8:
3354 channel_cnt_str = "Eight"; break;
3355 case 7:
3356 channel_cnt_str = "Seven"; break;
3357 case 6:
3358 channel_cnt_str = "Six"; break;
3359 case 5:
3360 channel_cnt_str = "Five"; break;
3361 case 4:
3362 channel_cnt_str = "Four"; break;
3363 case 3:
3364 channel_cnt_str = "Three"; break;
3365 default:
3366 channel_cnt_str = "Two"; break;
3367 }
3368 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3369 if (!ctl) {
3370 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3371 __func__, mixer_ctl_name);
3372 return -EINVAL;
3373 }
3374 ALOGV("HDMI channel count: %s", channel_cnt_str);
3375 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3376 return 0;
3377}
3378
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3379int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3381 int channel_count;
3382 int max_channels = 2;
3383 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3384 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3385 edid_audio_info *info = NULL;
3386 ret = platform_get_edid_info(platform);
3387 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3388
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3389 if(ret == 0 && info != NULL) {
3390 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3391 ALOGV("%s:format %d channel %d", __func__,
3392 info->audio_blocks_array[i].format_id,
3393 info->audio_blocks_array[i].channels);
3394 if (info->audio_blocks_array[i].format_id == LPCM) {
3395 channel_count = info->audio_blocks_array[i].channels;
3396 if (channel_count > max_channels) {
3397 max_channels = channel_count;
3398 }
3399 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3400 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3401 }
3402
3403 return max_channels;
3404}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3405
3406static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3407{
3408 int ret = 0;
3409 struct audio_device *adev = my_data->adev;
3410 struct mixer_ctl *ctl;
3411 const char *mixer_ctl_name = "Slowtalk Enable";
3412 uint32_t set_values[ ] = {0,
3413 ALL_SESSION_VSID};
3414
3415 set_values[0] = state;
3416 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3417 if (!ctl) {
3418 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3419 __func__, mixer_ctl_name);
3420 ret = -EINVAL;
3421 } else {
3422 ALOGV("Setting slowtalk state: %d", state);
3423 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3424 my_data->slowtalk = state;
3425 }
3426
3427 if (my_data->csd != NULL) {
3428 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3429 if (ret < 0) {
3430 ALOGE("%s: csd_client_disable_device, failed, error %d",
3431 __func__, ret);
3432 }
3433 }
3434 return ret;
3435}
3436
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3437static int set_hd_voice(struct platform_data *my_data, bool state)
3438{
3439 struct audio_device *adev = my_data->adev;
3440 struct mixer_ctl *ctl;
3441 const char *mixer_ctl_name = "HD Voice Enable";
3442 int ret = 0;
3443 uint32_t set_values[ ] = {0,
3444 ALL_SESSION_VSID};
3445
3446 set_values[0] = state;
3447 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3448 if (!ctl) {
3449 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3450 __func__, mixer_ctl_name);
3451 ret = -EINVAL;
3452 } else {
3453 ALOGV("Setting HD Voice state: %d", state);
3454 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3455 my_data->hd_voice = state;
3456 }
3457
3458 return ret;
3459}
3460
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3461int platform_set_parameters(void *platform, struct str_parms *parms)
3462{
3463 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3464 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3465 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3466 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3467 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3468
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3469 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3470 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3471 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3472 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3473
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3474 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3475 if (err >= 0) {
3476 bool state = false;
3477 if (!strncmp("true", value, sizeof("true"))) {
3478 state = true;
3479 }
3480
3481 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3482 ret = platform_set_slowtalk(my_data, state);
3483 if (ret)
3484 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3485 }
3486
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3487 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3488 if (err >= 0) {
3489 bool state = false;
3490 if (!strncmp("true", value, sizeof("true"))) {
3491 state = true;
3492 }
3493
3494 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3495 if (my_data->hd_voice != state) {
3496 ret = set_hd_voice(my_data, state);
3497 if (ret)
3498 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3499 } else {
3500 ALOGV("%s: HD Voice already set to %d", __func__, state);
3501 }
3502 }
3503
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3504 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3505 value, sizeof(value));
3506 if (err >= 0) {
3507 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3508
3509 if (my_data->acdb_reload_vocvoltable == NULL) {
3510 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3511 } else if (!strcmp(value, "on")) {
3512 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3513 my_data->voice_feature_set = 1;
3514 }
3515 } else {
3516 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3517 my_data->voice_feature_set = 0;
3518 }
3519 }
3520 }
3521
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3522 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3523 value, sizeof(value));
3524 if (err >= 0) {
3525 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3526
3527 my_data->acdb_reload(value, my_data->snd_card_name,
3528 my_data->cvd_version, my_data->metainfo_key);
3529
3530 }
3531
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3532#ifdef RECORD_PLAY_CONCURRENCY
3533 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3534 if (err >= 0) {
3535 if (!strncmp("true", value, sizeof("true"))) {
3536 ALOGD("setting record playback concurrency to true");
3537 my_data->rec_play_conc_set = true;
3538 } else {
3539 ALOGD("setting record playback concurrency to false");
3540 my_data->rec_play_conc_set = false;
3541 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3542 }
3543#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame^]3544
3545 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3546 value, sizeof(value));
3547 if (err >= 0) {
3548 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3549 my_data->max_mic_count = atoi(value);
3550 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3551 }
3552
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3553 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3554 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555 ALOGV("%s: exit with code(%d)", __func__, ret);
3556 return ret;
3557}
3558
3559int platform_set_incall_recording_session_id(void *platform,
3560 uint32_t session_id, int rec_mode)
3561{
3562 int ret = 0;
3563 struct platform_data *my_data = (struct platform_data *)platform;
3564 struct audio_device *adev = my_data->adev;
3565 struct mixer_ctl *ctl;
3566 const char *mixer_ctl_name = "Voc VSID";
3567 int num_ctl_values;
3568 int i;
3569
3570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3571 if (!ctl) {
3572 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3573 __func__, mixer_ctl_name);
3574 ret = -EINVAL;
3575 } else {
3576 num_ctl_values = mixer_ctl_get_num_values(ctl);
3577 for (i = 0; i < num_ctl_values; i++) {
3578 if (mixer_ctl_set_value(ctl, i, session_id)) {
3579 ALOGV("Error: invalid session_id: %x", session_id);
3580 ret = -EINVAL;
3581 break;
3582 }
3583 }
3584 }
3585
3586 if (my_data->csd != NULL) {
3587 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3588 if (ret < 0) {
3589 ALOGE("%s: csd_client_start_record failed, error %d",
3590 __func__, ret);
3591 }
3592 }
3593
3594 return ret;
3595}
3596
3597int platform_stop_incall_recording_usecase(void *platform)
3598{
3599 int ret = 0;
3600 struct platform_data *my_data = (struct platform_data *)platform;
3601
3602 if (my_data->csd != NULL) {
3603 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3604 if (ret < 0) {
3605 ALOGE("%s: csd_client_stop_record failed, error %d",
3606 __func__, ret);
3607 }
3608 }
3609
3610 return ret;
3611}
3612
3613int platform_start_incall_music_usecase(void *platform)
3614{
3615 int ret = 0;
3616 struct platform_data *my_data = (struct platform_data *)platform;
3617
3618 if (my_data->csd != NULL) {
3619 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3620 if (ret < 0) {
3621 ALOGE("%s: csd_client_start_playback failed, error %d",
3622 __func__, ret);
3623 }
3624 }
3625
3626 return ret;
3627}
3628
3629int platform_stop_incall_music_usecase(void *platform)
3630{
3631 int ret = 0;
3632 struct platform_data *my_data = (struct platform_data *)platform;
3633
3634 if (my_data->csd != NULL) {
3635 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3636 if (ret < 0) {
3637 ALOGE("%s: csd_client_stop_playback failed, error %d",
3638 __func__, ret);
3639 }
3640 }
3641
3642 return ret;
3643}
3644
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3645int platform_update_lch(void *platform, struct voice_session *session,
3646 enum voice_lch_mode lch_mode)
3647{
3648 int ret = 0;
3649 struct platform_data *my_data = (struct platform_data *)platform;
3650
3651 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3652 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3653 else
3654 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3655
3656 return ret;
3657}
3658
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3659void platform_get_parameters(void *platform,
3660 struct str_parms *query,
3661 struct str_parms *reply)
3662{
3663 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3664 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3665 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3666 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3667 char propValue[PROPERTY_VALUE_MAX]={0};
3668 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3669
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3670 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3671 value, sizeof(value));
3672 if (ret >= 0) {
3673 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3674 my_data->slowtalk?"true":"false");
3675 }
3676
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3677 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3678 value, sizeof(value));
3679 if (ret >= 0) {
3680 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3681 my_data->hd_voice?"true":"false");
3682 }
3683
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3684 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3685 value, sizeof(value));
3686 if (ret >= 0) {
3687 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3688 strlcpy(value, "on", sizeof(value));
3689 } else {
3690 strlcpy(value, "off", sizeof(value));
3691 }
3692
3693 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3694 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3695 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3696
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3697 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3698 value, sizeof(value));
3699 if (ret >= 0) {
3700 int isallowed = 1; /*true*/
3701
3702 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3703 prop_playback_enabled = atoi(propValue) ||
3704 !strncmp("true", propValue, 4);
3705 }
3706
3707 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3708 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3709 char *decoder_mime_type = value;
3710
3711 //check if unsupported mime type or not
3712 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3713 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3714 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3715 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3716 strlen(dsp_only_decoders_mime[i]))) {
3717 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3718 isallowed = 0;
3719 break;
3720 }
3721 }
3722 }
3723 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3724 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3725 }
3726
3727
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3728 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3729 kv_pairs = str_parms_to_str(reply);
3730 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3731 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3732}
3733
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3734/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3735int64_t platform_render_latency(audio_usecase_t usecase)
3736{
3737 switch (usecase) {
3738 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3739 return DEEP_BUFFER_PLATFORM_DELAY;
3740 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3741 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3742 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3743 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3744 return PCM_OFFLOAD_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3745 default:
3746 return 0;
3747 }
3748}
3749
3750int platform_update_usecase_from_source(int source, int usecase)
3751{
3752 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3753 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3755 return usecase;
3756}
3757
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3758bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3759{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3760 bool needs_event = false;
3761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3762 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3763 (snd_device < SND_DEVICE_IN_END) &&
3764 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3765 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3766 needs_event = true;
3767
3768 return needs_event;
3769}
3770
3771bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3772{
3773 bool needs_event = false;
3774
3775 switch(uc_id){
3776 /* concurrent playback usecases needs event */
3777 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3778 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3779 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3780 needs_event = true;
3781 break;
3782 /* concurrent playback in low latency allowed */
3783 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3784 break;
3785 /* concurrent playback FM needs event */
3786 case USECASE_AUDIO_PLAYBACK_FM:
3787 needs_event = true;
3788 break;
3789
3790 /* concurrent capture usecases, no event, capture handled by device
3791 * USECASE_AUDIO_RECORD:
3792 * USECASE_AUDIO_RECORD_COMPRESS:
3793 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3794
3795 * USECASE_VOICE_CALL:
3796 * USECASE_VOICE2_CALL:
3797 * USECASE_VOLTE_CALL:
3798 * USECASE_QCHAT_CALL:
3799 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3800 * USECASE_VOICEMMODE1_CALL:
3801 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3802 * USECASE_COMPRESS_VOIP_CALL:
3803 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3804 * USECASE_INCALL_REC_UPLINK:
3805 * USECASE_INCALL_REC_DOWNLINK:
3806 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3807 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3808 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3809 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3810 * USECASE_INCALL_MUSIC_UPLINK:
3811 * USECASE_INCALL_MUSIC_UPLINK2:
3812 * USECASE_AUDIO_SPKR_CALIB_RX:
3813 * USECASE_AUDIO_SPKR_CALIB_TX:
3814 */
3815 default:
3816 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3817 }
3818 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3819}
3820
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3821bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3822{
3823 bool needs_event = false;
3824
3825 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3826 (snd_device < SND_DEVICE_IN_END) &&
3827 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3828 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3829 needs_event = true;
3830
3831 return needs_event;
3832}
3833
3834bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3835{
3836 bool needs_event = false;
3837
3838 switch(uc_id){
3839 /* concurrent playback usecases needs event */
3840 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3841 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3842 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3843 needs_event = true;
3844 break;
3845 /* concurrent playback in low latency allowed */
3846 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3847 break;
3848 /* concurrent playback FM needs event */
3849 case USECASE_AUDIO_PLAYBACK_FM:
3850 needs_event = true;
3851 break;
3852
3853 /* concurrent capture usecases, no event, capture handled by device
3854 * USECASE_AUDIO_RECORD:
3855 * USECASE_AUDIO_RECORD_COMPRESS:
3856 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3857
3858 * USECASE_VOICE_CALL:
3859 * USECASE_VOICE2_CALL:
3860 * USECASE_VOLTE_CALL:
3861 * USECASE_QCHAT_CALL:
3862 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3863 * USECASE_VOICEMMODE1_CALL:
3864 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3865 * USECASE_COMPRESS_VOIP_CALL:
3866 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3867 * USECASE_INCALL_REC_UPLINK:
3868 * USECASE_INCALL_REC_DOWNLINK:
3869 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3870 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3871 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3872 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3873 * USECASE_INCALL_MUSIC_UPLINK:
3874 * USECASE_INCALL_MUSIC_UPLINK2:
3875 * USECASE_AUDIO_SPKR_CALIB_RX:
3876 * USECASE_AUDIO_SPKR_CALIB_TX:
3877 */
3878 default:
3879 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3880 }
3881 return needs_event;
3882}
3883
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3884/* Read offload buffer size from a property.
3885 * If value is not power of 2 round it to
3886 * power of 2.
3887 */
3888uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3889{
3890 char value[PROPERTY_VALUE_MAX] = {0};
3891 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3892 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3893 atoi(value)) {
3894 fragment_size = atoi(value) * 1024;
3895 }
3896
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3897 /* Use incoming offload buffer size if default buffer size is less */
3898 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3899 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3900 fragment_size,
3901 info->offload_buffer_size);
3902 fragment_size = info->offload_buffer_size;
3903 }
3904
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3905 // For FLAC use max size since it is loss less, and has sampling rates
3906 // upto 192kHZ
3907 if (info != NULL && !info->has_video &&
3908 info->format == AUDIO_FORMAT_FLAC) {
3909 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3910 ALOGV("FLAC fragment size %d", fragment_size);
3911 }
3912
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3913 if (info != NULL && info->has_video && info->is_streaming) {
3914 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
3915 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]3916 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3917 }
3918
3919 fragment_size = ALIGN( fragment_size, 1024);
3920
3921 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3922 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3923 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3924 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3925 ALOGV("%s: fragment_size %d", __func__, fragment_size);
3926 return fragment_size;
3927}
3928
3929uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
3930{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3931 uint32_t fragment_size = 0;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3932 uint32_t bytes_per_sample;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]3933 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3934
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3935 bytes_per_sample = audio_bytes_per_sample(info->format);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3936
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]3937 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3938 //with 16 bit per sample, modify this when the channel
3939 //configuration is different
3940 fragment_size = (pcm_offload_time
3941 * info->sample_rate
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3942 * bytes_per_sample
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3943 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3944 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
3945 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
3946 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
3947 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]3948 // To have same PCM samples for all channels, the buffer size requires to
3949 // be multiple of (number of channels * bytes per sample)
3950 // For writes to succeed, the buffer must be written at address which is multiple of 32
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3951 fragment_size = ALIGN(fragment_size, (bytes_per_sample * popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3952
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3953 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3954 return fragment_size;
3955}
3956
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3957/*
3958 * configures afe with bit width and Sample Rate
3959 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3960static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3961 snd_device_t snd_device, unsigned int bit_width,
3962 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3963{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3964 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3965 int backend_idx = DEFAULT_CODEC_BACKEND;
3966 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3967
3968 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3969 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
3970 __func__, bit_width, sample_rate, backend_idx,
3971 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3972
3973 if (bit_width !=
3974 my_data->current_backend_cfg[backend_idx].bit_width) {
3975
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3976 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]3977 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3978 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3979 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3980 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
3981 __func__,
3982 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3983 return -EINVAL;
3984 }
3985
3986 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3987 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
3988 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
3989 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3990 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
3991 } else {
3992 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3993 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3994 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3995 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
3996 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
3997 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3998 }
3999
4000 /*
4001 * Backend sample rate configuration follows:
4002 * 16 bit playback - 48khz for streams at any valid sample rate
4003 * 24 bit playback - 48khz for stream sample rate less than 48khz
4004 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4005 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4006 * Upper limit is inclusive in the sample rate range.
4007 */
4008 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4009
4010 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]4011 (my_data->hifi_audio)) {
4012 /*
4013 * sample rate update is needed only for hifi audio enabled platforms
4014 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4015 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4016 struct mixer_ctl *ctl;
4017
4018 switch (sample_rate) {
4019 case 8000:
4020 case 11025:
4021 case 16000:
4022 case 22050:
4023 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4024 case 48000:
4025 rate_str = "KHZ_48";
4026 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4027 case 44100:
4028 rate_str = "KHZ_44P1";
4029 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4030 case 64000:
4031 case 88200:
4032 case 96000:
4033 rate_str = "KHZ_96";
4034 break;
4035 case 176400:
4036 case 192000:
4037 rate_str = "KHZ_192";
4038 break;
4039 default:
4040 rate_str = "KHZ_48";
4041 break;
4042 }
4043
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4044 ctl = mixer_get_ctl_by_name(adev->mixer,
4045 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4046
4047 if (!ctl) {
4048 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4049 __func__,
4050 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4051 return -EINVAL;
4052 }
4053
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4054 ALOGD("%s:becf: afe: %s set to %s", __func__,
4055 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4056 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4057 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4058 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4059 }
4060
4061 return ret;
4062}
4063
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4064/*
4065 * goes through all the current usecases and picks the highest
4066 * bitwidth & samplerate
4067 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4068static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4069 struct audio_usecase* usecase,
4070 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4071 unsigned int* new_bit_width,
4072 unsigned int* new_sample_rate)
4073{
4074 bool backend_change = false;
4075 struct listnode *node;
4076 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4077 char value[PROPERTY_VALUE_MAX] = {0};
4078 unsigned int bit_width;
4079 unsigned int sample_rate;
4080 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4081 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4082 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4083
4084 backend_idx = platform_get_backend_index(snd_device);
4085
4086 bit_width = *new_bit_width;
4087 sample_rate = *new_sample_rate;
4088
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4089 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4090 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4091
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4092 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4093 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4094 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4095 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4096 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4097 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4098 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4099 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4100 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4101 } else {
4102 /*
4103 * The backend should be configured at highest bit width and/or
4104 * sample rate amongst all playback usecases.
4105 * If the selected sample rate and/or bit width differ with
4106 * current backend sample rate and/or bit width, then, we set the
4107 * backend re-configuration flag.
4108 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4109 * 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]4110 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4111 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4112 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4113 struct audio_usecase *uc;
4114 uc = node_to_item(node, struct audio_usecase, list);
4115 struct stream_out *out = (struct stream_out*) uc->stream.out;
4116 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4117
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4118 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4119 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4120 uc->id, out->sample_rate,
4121 out->bit_width,
4122 platform_get_snd_device_name(uc->out_snd_device));
4123
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4124 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4125 if (bit_width < out->bit_width)
4126 bit_width = out->bit_width;
4127 if (sample_rate < out->sample_rate)
4128 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4129 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4130 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4131 }
4132 }
4133 }
4134 }
4135
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4136 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4137 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4138 /*
4139 * In true native mode Tasha has a limitation that one port at 44.1 khz
4140 * cannot drive both spkr and hdset, to simiplify the solution lets
4141 * move the AFE to 48khzwhen a ring tone selects combo device.
4142 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4143 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4144 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4145 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4146 __func__);
4147 } else {
4148 /*
4149 * in single BE mode, if native audio playback
4150 * is active then it will take priority
4151 */
4152 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4153 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4154 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4155 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4156 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4157
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4158
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4159
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4160 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4161 * hifi playback not supported on spkr devices, limit the Sample Rate
4162 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4163 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4164 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4165 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4166 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4167 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4168 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4169 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4170 }
4171
4172 /*
4173 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4174 */
4175 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4176 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4177 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4178 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4179 __func__);
4180 }
4181
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4182 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4183 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4184 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4185 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4186 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4187 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4188 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4189 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4190
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4191 //check if mulitchannel clip needs to be down sampled to 48k
4192 property_get("audio.playback.mch.downsample",value,"");
4193 if (!strncmp("true", value, sizeof("true"))) {
4194 out = usecase->stream.out;
4195 if ((popcount(out->channel_mask) > 2) &&
4196 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4197 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4198 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4199 /* update out sample rate to reflect current backend sample rate */
4200 out->sample_rate = sample_rate;
4201 ALOGD("%s: MCH session defaulting sample rate to %d",
4202 __func__, sample_rate);
4203 }
4204 }
4205
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4206 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4207 __func__,
4208 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4209 // Force routing if the expected bitwdith or samplerate
4210 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4211 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4212 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4213 *new_bit_width = bit_width;
4214 *new_sample_rate = sample_rate;
4215 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4216 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4217 __func__,
4218 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4219 }
4220
4221 return backend_change;
4222}
4223
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4224bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4225 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4226{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4227 unsigned int new_bit_width;
4228 unsigned int new_sample_rate;
4229 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4230 int new_snd_devices[SND_DEVICE_OUT_END];
4231 int i, num_devices = 1;
4232 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4233 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4234
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4235 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4236
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4237 new_bit_width = usecase->stream.out->bit_width;
4238 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4239 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4240
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4241 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4242 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4243 new_sample_rate, backend_idx, usecase->id,
4244 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4245
4246 if (!platform_can_split_snd_device(adev->platform, snd_device,
4247 &num_devices, new_snd_devices))
4248 new_snd_devices[0] = snd_device;
4249
4250 for (i = 0; i < num_devices; i++) {
4251 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4252 platform_get_snd_device_name(new_snd_devices[i]));
4253 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4254 &new_bit_width, &new_sample_rate)) {
4255 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4256 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4257 ret = true;
4258 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4259 }
4260
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4261 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4262}
4263
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4264/*
4265 * configures afe with bit width and Sample Rate
4266 */
4267
4268int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4269 snd_device_t snd_device,
4270 unsigned int bit_width, unsigned int sample_rate,
4271 audio_format_t format)
4272{
4273 int ret = 0;
4274 int backend_idx = DEFAULT_CODEC_BACKEND;
4275 struct platform_data *my_data = (struct platform_data *)adev->platform;
4276
4277 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4278 __func__, bit_width, sample_rate, backend_idx,
4279 platform_get_snd_device_name(snd_device));
4280
4281 if (bit_width !=
4282 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4283
4284 struct mixer_ctl *ctl = NULL;
4285 ctl = mixer_get_ctl_by_name(adev->mixer,
4286 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4287 if (!ctl) {
4288 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4289 __func__,
4290 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4291 return -EINVAL;
4292 }
4293
4294 if (bit_width == 24) {
4295 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4296 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4297 else
4298 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4299 } else {
4300 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4301 }
4302
4303 if (ret < 0) {
4304 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4305 __func__,
4306 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4307 return -EINVAL;
4308 }
4309
4310 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4311 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4312 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4313 }
4314
4315 /*
4316 * Backend sample rate configuration follows:
4317 * 16 bit record - 48khz for streams at any valid sample rate
4318 * 24 bit record - 48khz for stream sample rate less than 48khz
4319 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4320 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4321 * Upper limit is inclusive in the sample rate range.
4322 */
4323 // TODO: This has to be more dynamic based on policy file
4324
4325 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4326 /*
4327 * sample rate update is needed only for hifi audio enabled platforms
4328 */
4329 char *rate_str = NULL;
4330 struct mixer_ctl *ctl = NULL;
4331
4332 switch (sample_rate) {
4333 case 8000:
4334 case 11025:
4335 case 16000:
4336 case 22050:
4337 case 32000:
4338 case 44100:
4339 case 48000:
4340 rate_str = "KHZ_48";
4341 break;
4342 case 64000:
4343 case 88200:
4344 case 96000:
4345 rate_str = "KHZ_96";
4346 break;
4347 case 176400:
4348 case 192000:
4349 rate_str = "KHZ_192";
4350 break;
4351 default:
4352 rate_str = "KHZ_48";
4353 break;
4354 }
4355
4356 ctl = mixer_get_ctl_by_name(adev->mixer,
4357 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4358
4359 if (ctl < 0) {
4360 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4361 __func__,
4362 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4363 return -EINVAL;
4364 }
4365
4366 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4367 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4368 rate_str);
4369 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4370 if (ret < 0) {
4371 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4372 __func__,
4373 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4374 return -EINVAL;
4375 }
4376
4377 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4378 }
4379
4380 return ret;
4381}
4382
4383/*
4384 * goes through all the current usecases and picks the highest
4385 * bitwidth & samplerate
4386 */
4387bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4388 unsigned int* new_bit_width,
4389 unsigned int* new_sample_rate)
4390{
4391 bool backend_change = false;
4392 unsigned int bit_width;
4393 unsigned int sample_rate;
4394 int backend_idx = DEFAULT_CODEC_BACKEND;
4395 struct platform_data *my_data = (struct platform_data *)adev->platform;
4396
4397 bit_width = *new_bit_width;
4398 sample_rate = *new_sample_rate;
4399
4400 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4401 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4402
4403 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4404 // default backend
4405 // force routing is not required here, caller will do it anyway
4406 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4407 (!is_external_codec)) {
4408 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4409 __func__);
4410 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4411 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4412 }
4413
4414 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4415 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4416 // Force routing if the expected bitwdith or samplerate
4417 // is not same as current backend comfiguration
4418 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4419 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4420 *new_bit_width = bit_width;
4421 *new_sample_rate = sample_rate;
4422 backend_change = true;
4423 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4424 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4425 }
4426
4427 return backend_change;
4428}
4429
4430bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4431 struct audio_usecase *usecase, snd_device_t snd_device)
4432{
4433 unsigned int new_bit_width;
4434 unsigned int new_sample_rate;
4435 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4436 int backend_idx = DEFAULT_CODEC_BACKEND;
4437 int ret = 0;
4438
4439 if(usecase->type == PCM_CAPTURE) {
4440 new_sample_rate = usecase->stream.in->sample_rate;
4441 new_bit_width = usecase->stream.in->bit_width;
4442 format = usecase->stream.in->format;
4443 } else {
4444 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4445 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4446 }
4447
4448 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4449 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4450 new_sample_rate, backend_idx, usecase->id,
4451 platform_get_snd_device_name(snd_device));
4452 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4453 &new_sample_rate)) {
4454 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4455 new_bit_width, new_sample_rate, format);
4456 if(!ret)
4457 return true;
4458 }
4459
4460 return false;
4461}
4462
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4463int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4464 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4465{
4466 int ret = 0;
4467
4468 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4469 ALOGE("%s: Invalid snd_device = %d",
4470 __func__, device);
4471 ret = -EINVAL;
4472 goto done;
4473 }
4474
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4475 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4476 platform_get_snd_device_name(device),
4477 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4478 backend_tag);
4479 if (backend_tag_table[device]) {
4480 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4481 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4482 backend_tag_table[device] = strdup(backend_tag);
4483
4484 if (hw_interface != NULL) {
4485 if (hw_interface_table[device])
4486 free(hw_interface_table[device]);
4487
4488 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4489 hw_interface_table[device] = strdup(hw_interface);
4490 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4491done:
4492 return ret;
4493}
4494
4495int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4496{
4497 int ret = 0;
4498 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4499 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4500 ret = -EINVAL;
4501 goto done;
4502 }
4503
4504 if ((type != 0) && (type != 1)) {
4505 ALOGE("%s: invalid usecase type", __func__);
4506 ret = -EINVAL;
4507 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4508 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4509 pcm_device_table[usecase][type] = pcm_id;
4510done:
4511 return ret;
4512}
4513
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4514void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4515{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4516 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4517 *length = msm_be_id_array_len;
4518}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4519int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4520{
4521 int ret = 0;
4522 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4523
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4524 char channel_map[8];
4525 memset(channel_map, 0, sizeof(channel_map));
4526 /* Following are all most common standard WAV channel layouts
4527 overridden by channel mask if its allowed and different */
4528 switch (channels) {
4529 case 1:
4530 /* AUDIO_CHANNEL_OUT_MONO */
4531 channel_map[0] = PCM_CHANNEL_FC;
4532 break;
4533 case 2:
4534 /* AUDIO_CHANNEL_OUT_STEREO */
4535 channel_map[0] = PCM_CHANNEL_FL;
4536 channel_map[1] = PCM_CHANNEL_FR;
4537 break;
4538 case 3:
4539 /* AUDIO_CHANNEL_OUT_2POINT1 */
4540 channel_map[0] = PCM_CHANNEL_FL;
4541 channel_map[1] = PCM_CHANNEL_FR;
4542 channel_map[2] = PCM_CHANNEL_FC;
4543 break;
4544 case 4:
4545 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4546 channel_map[0] = PCM_CHANNEL_FL;
4547 channel_map[1] = PCM_CHANNEL_FR;
4548 channel_map[2] = PCM_CHANNEL_LS;
4549 channel_map[3] = PCM_CHANNEL_RS;
4550 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4551 {
4552 channel_map[2] = PCM_CHANNEL_LB;
4553 channel_map[3] = PCM_CHANNEL_RB;
4554 }
4555 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4556 {
4557 channel_map[2] = PCM_CHANNEL_FC;
4558 channel_map[3] = PCM_CHANNEL_CS;
4559 }
4560 break;
4561 case 5:
4562 /* AUDIO_CHANNEL_OUT_PENTA */
4563 channel_map[0] = PCM_CHANNEL_FL;
4564 channel_map[1] = PCM_CHANNEL_FR;
4565 channel_map[2] = PCM_CHANNEL_FC;
4566 channel_map[3] = PCM_CHANNEL_LB;
4567 channel_map[4] = PCM_CHANNEL_RB;
4568 break;
4569 case 6:
4570 /* AUDIO_CHANNEL_OUT_5POINT1 */
4571 channel_map[0] = PCM_CHANNEL_FL;
4572 channel_map[1] = PCM_CHANNEL_FR;
4573 channel_map[2] = PCM_CHANNEL_FC;
4574 channel_map[3] = PCM_CHANNEL_LFE;
4575 channel_map[4] = PCM_CHANNEL_LB;
4576 channel_map[5] = PCM_CHANNEL_RB;
4577 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4578 {
4579 channel_map[4] = PCM_CHANNEL_LS;
4580 channel_map[5] = PCM_CHANNEL_RS;
4581 }
4582 break;
4583 case 7:
4584 /* AUDIO_CHANNEL_OUT_6POINT1 */
4585 channel_map[0] = PCM_CHANNEL_FL;
4586 channel_map[1] = PCM_CHANNEL_FR;
4587 channel_map[2] = PCM_CHANNEL_FC;
4588 channel_map[3] = PCM_CHANNEL_LFE;
4589 channel_map[4] = PCM_CHANNEL_LB;
4590 channel_map[5] = PCM_CHANNEL_RB;
4591 channel_map[6] = PCM_CHANNEL_CS;
4592 break;
4593 case 8:
4594 /* AUDIO_CHANNEL_OUT_7POINT1 */
4595 channel_map[0] = PCM_CHANNEL_FL;
4596 channel_map[1] = PCM_CHANNEL_FR;
4597 channel_map[2] = PCM_CHANNEL_FC;
4598 channel_map[3] = PCM_CHANNEL_LFE;
4599 channel_map[4] = PCM_CHANNEL_LB;
4600 channel_map[5] = PCM_CHANNEL_RB;
4601 channel_map[6] = PCM_CHANNEL_LS;
4602 channel_map[7] = PCM_CHANNEL_RS;
4603 break;
4604 default:
4605 ALOGE("unsupported channels %d for setting channel map", channels);
4606 return -1;
4607 }
4608 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4609 return ret;
4610}
4611
4612int platform_get_edid_info(void *platform)
4613{
4614 struct platform_data *my_data = (struct platform_data *)platform;
4615 struct audio_device *adev = my_data->adev;
4616 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4617 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4618
4619 struct mixer_ctl *ctl;
4620 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4621 edid_audio_info *info;
4622
4623 if (my_data->edid_valid) {
4624 /* use cached edid */
4625 return 0;
4626 }
4627
4628 if (my_data->edid_info == NULL) {
4629 my_data->edid_info =
4630 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4631 }
4632
4633 info = my_data->edid_info;
4634
4635 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4636 if (!ctl) {
4637 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4638 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4639 goto fail;
4640 }
4641
4642 mixer_ctl_update(ctl);
4643
4644 count = mixer_ctl_get_num_values(ctl);
4645
4646 /* Read SAD blocks, clamping the maximum size for safety */
4647 if (count > (int)sizeof(block))
4648 count = (int)sizeof(block);
4649
4650 ret = mixer_ctl_get_array(ctl, block, count);
4651 if (ret != 0) {
4652 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4653 goto fail;
4654 }
4655 edid_data[0] = count;
4656 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4657 if (!edid_get_sink_caps(info, edid_data)) {
4658 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4659 goto fail;
4660 }
4661 my_data->edid_valid = true;
4662 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4663fail:
4664 if (my_data->edid_info) {
4665 free(my_data->edid_info);
4666 my_data->edid_info = NULL;
4667 my_data->edid_valid = false;
4668 }
4669 ALOGE("%s: return -EINVAL", __func__);
4670 return -EINVAL;
4671}
4672
4673
4674int platform_set_channel_allocation(void *platform, int channel_alloc)
4675{
4676 struct mixer_ctl *ctl;
4677 const char *mixer_ctl_name = "HDMI RX CA";
4678 int ret;
4679 struct platform_data *my_data = (struct platform_data *)platform;
4680 struct audio_device *adev = my_data->adev;
4681
4682 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4683 if (!ctl) {
4684 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4685 __func__, mixer_ctl_name);
4686 ret = EINVAL;
4687 }
4688 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4689 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4690
4691 if (ret < 0) {
4692 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4693 }
4694
4695 return ret;
4696}
4697
4698int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4699{
4700 struct mixer_ctl *ctl;
4701 char mixer_ctl_name[44]; // max length of name is 44 as defined
4702 int ret;
4703 unsigned int i;
4704 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4705 struct platform_data *my_data = (struct platform_data *)platform;
4706 struct audio_device *adev = my_data->adev;
4707 ALOGV("%s channel_count:%d",__func__, ch_count);
4708 if (NULL == ch_map) {
4709 ALOGE("%s: Invalid channel mapping used", __func__);
4710 return -EINVAL;
4711 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4712
4713 /*
4714 * If snd_id is greater than 0, stream channel mapping
4715 * If snd_id is below 0, typically -1, device channel mapping
4716 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4717 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4718 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4719 } else {
4720 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4721 }
4722
4723 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4724
4725 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4726 if (!ctl) {
4727 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4728 __func__, mixer_ctl_name);
4729 return -EINVAL;
4730 }
4731 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4732 set_values[i] = ch_map[i];
4733 }
4734
4735 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4736 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4737 set_values[5], set_values[6], set_values[7], ch_count);
4738
4739 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4740 if (ret < 0) {
4741 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4742 __func__, ret, ch_count);
4743 }
4744 return ret;
4745}
4746
4747unsigned char platform_map_to_edid_format(int audio_format)
4748{
4749 unsigned char format;
4750 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4751 case AUDIO_FORMAT_AC3:
4752 ALOGV("%s: AC3", __func__);
4753 format = AC3;
4754 break;
4755 case AUDIO_FORMAT_AAC:
4756 ALOGV("%s:AAC", __func__);
4757 format = AAC;
4758 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4759 case AUDIO_FORMAT_AAC_ADTS:
4760 ALOGV("%s:AAC_ADTS", __func__);
4761 format = AAC;
4762 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4763 case AUDIO_FORMAT_E_AC3:
4764 ALOGV("%s:E_AC3", __func__);
4765 format = DOLBY_DIGITAL_PLUS;
4766 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4767 case AUDIO_FORMAT_DTS:
4768 ALOGV("%s:DTS", __func__);
4769 format = DTS;
4770 break;
4771 case AUDIO_FORMAT_DTS_HD:
4772 ALOGV("%s:DTS_HD", __func__);
4773 format = DTS_HD;
4774 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4775 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4776 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4777 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4778 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4779 format = LPCM;
4780 break;
4781 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4782 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4783 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4784 break;
4785 }
4786 return format;
4787}
4788
4789uint32_t platform_get_compress_passthrough_buffer_size(
4790 audio_offload_info_t* info)
4791{
4792 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4793 if (!info->has_video)
4794 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4795
4796 return fragment_size;
4797}
4798
4799void platform_reset_edid_info(void *platform) {
4800
4801 ALOGV("%s:", __func__);
4802 struct platform_data *my_data = (struct platform_data *)platform;
4803 if (my_data->edid_info) {
4804 ALOGV("%s :free edid", __func__);
4805 free(my_data->edid_info);
4806 my_data->edid_info = NULL;
4807 }
4808}
4809
4810bool platform_is_edid_supported_format(void *platform, int format)
4811{
4812 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4813 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4814 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4815 unsigned char format_id = platform_map_to_edid_format(format);
4816
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4817 if (format_id <= 0) {
4818 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4819 return false;
4820 }
4821
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4822 ret = platform_get_edid_info(platform);
4823 info = (edid_audio_info *)my_data->edid_info;
4824 if (ret == 0 && info != NULL) {
4825 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4826 /*
4827 * To check
4828 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4829 * & DOLBY_DIGITAL_PLUS
4830 */
4831 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4832 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4833 __func__, format);
4834 return true;
4835 }
4836 }
4837 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4838 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4839 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4840 return false;
4841}
4842
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4843bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4844{
4845 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4846 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4847 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4848
4849 ret = platform_get_edid_info(platform);
4850 info = (edid_audio_info *)my_data->edid_info;
4851 if (ret == 0 && info != NULL) {
4852 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4853 /*
4854 * To check
4855 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4856 * & DOLBY_DIGITAL_PLUS
4857 */
4858 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4859 ALOGV("%s: returns true %d", __func__, sample_rate);
4860 return true;
4861 }
4862 }
4863 }
4864 ALOGV("%s: returns false %d", __func__, sample_rate);
4865
4866 return false;
4867}
4868
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4869int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4870
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4871 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4872 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4874 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4875 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4876
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4877 ret = platform_get_edid_info(platform);
4878 info = (edid_audio_info *)my_data->edid_info;
4879 if(ret == 0 && info != NULL) {
4880 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4881
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4882 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4883 __func__);
4884 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4885 if (info->audio_blocks_array[i].format_id == LPCM &&
4886 info->audio_blocks_array[i].channels > channel_count &&
4887 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4888 channel_count = info->audio_blocks_array[i].channels;
4889 }
4890 }
4891 ALOGV("%s:channel_count:%d", __func__, channel_count);
4892 /*
4893 * Channel map is set for supported hdmi max channel count even
4894 * though the input channel count set on adm is less than or equal to
4895 * max supported channel count
4896 */
4897 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4898 platform_set_channel_allocation(platform, info->channel_allocation);
4899 } else {
4900 default_channelMap[0] = PCM_CHANNEL_FL;
4901 default_channelMap[1] = PCM_CHANNEL_FR;
4902 platform_set_channel_map(platform,2,default_channelMap,-1);
4903 platform_set_channel_allocation(platform,0);
4904 }
4905 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4906
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4907 return 0;
4908}
4909
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4910void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4911{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4912 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4913}
4914
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4915void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4916{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4917 struct platform_data *my_data = (struct platform_data *)platform;
4918 my_data->edid_valid = false;
4919 if (my_data->edid_info) {
4920 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4921 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4922}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4923
4924int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4925 const char *mixer_val)
4926{
4927 struct audio_device *adev = out->dev;
4928 struct mixer_ctl *ctl = NULL;
4929 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4930 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4931 if (!ctl) {
4932 ALOGE("%s: could not get ctl for mixer cmd - %s",
4933 __func__, mixer_ctl_name);
4934 return -EINVAL;
4935 }
4936
4937 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4938}
4939
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4940static int set_mixer_control(struct mixer *mixer,
4941 const char * mixer_ctl_name,
4942 const char *mixer_val)
4943{
4944 struct mixer_ctl *ctl;
4945 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4946 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
4947 if (!ctl) {
4948 ALOGE("%s: could not get ctl for mixer cmd - %s",
4949 __func__, mixer_ctl_name);
4950 return -EINVAL;
4951 }
4952
4953 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4954}
4955
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4956int platform_set_hdmi_config(void *platform, uint32_t channel_count,
4957 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4959 struct platform_data *my_data = (struct platform_data *)platform;
4960 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4961 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4962 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4963 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
4964 const char *channel_cnt_str = NULL;
4965
4966 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
4967 channel_count, sample_rate, enable_passthrough);
4968
4969 switch (channel_count) {
4970 case 8:
4971 channel_cnt_str = "Eight"; break;
4972 case 7:
4973 channel_cnt_str = "Seven"; break;
4974 case 6:
4975 channel_cnt_str = "Six"; break;
4976 case 5:
4977 channel_cnt_str = "Five"; break;
4978 case 4:
4979 channel_cnt_str = "Four"; break;
4980 case 3:
4981 channel_cnt_str = "Three"; break;
4982 default:
4983 channel_cnt_str = "Two"; break;
4984 }
4985 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
4986 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
4987
4988 if (enable_passthrough) {
4989 ALOGD("%s:HDMI compress format", __func__);
4990 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4991 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4992 ALOGD("%s: HDMI PCM format", __func__);
4993 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4994 }
4995
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4996 switch (sample_rate) {
4997 case 32000:
4998 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
4999 break;
5000 case 44100:
5001 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5002 break;
5003 case 96000:
5004 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5005 break;
5006 case 128000:
5007 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5008 break;
5009 case 176400:
5010 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5011 break;
5012 case 192000:
5013 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5014 break;
5015 default:
5016 case 48000:
5017 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5018 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019 }
5020
5021 return 0;
5022}
5023
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5024
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5025int platform_set_device_params(struct stream_out *out, int param, int value)
5026{
5027 struct audio_device *adev = out->dev;
5028 struct mixer_ctl *ctl;
5029 char *mixer_ctl_name = "Device PP Params";
5030 int ret = 0;
5031 uint32_t set_values[] = {0,0};
5032
5033 set_values[0] = param;
5034 set_values[1] = value;
5035
5036 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5037 if (!ctl) {
5038 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5039 __func__, mixer_ctl_name);
5040 ret = -EINVAL;
5041 goto end;
5042 }
5043
5044 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5045 __func__,param, value, mixer_ctl_name);
5046 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5047
5048end:
5049 return ret;
5050}
5051
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5052int platform_get_subsys_image_name(char *buf)
5053{
5054 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5055 return 0;
5056}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5057
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5058/*
5059 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5060 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5061 * The audio interface for a particular input device need to be added in
5062 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5063 */
5064struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5065 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5066 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5067};
5068
5069int audio_device_to_interface_table_len =
5070 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5071
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5072int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5073 const char *intf_name,
5074 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5075{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5076 int ret = 0;
5077 int i;
5078
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5079 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5080 ALOGE("%s: Invalid input", __func__);
5081
5082 ret = -EINVAL;
5083 goto done;
5084 }
5085
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5086 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5087 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5088
5089 size_t device_name_len = strlen(device_name);
5090 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5091 char* name = audio_device_to_interface_table[i].device_name;
5092 size_t name_len = strlen(name);
5093 if ((name_len == device_name_len) &&
5094 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5095 if (is_external_codec &&
5096 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5097 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5098 __func__, device_name, intf_name);
5099
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5100 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5101 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5102 } else if (!is_external_codec &&
5103 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5104 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5105 __func__, device_name, intf_name);
5106
5107 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5108 sizeof(audio_device_to_interface_table[i].interface_name));
5109 } else
5110 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5111 goto done;
5112 }
5113 }
5114 ALOGE("%s: Could not find matching device name %s",
5115 __func__, device_name);
5116
5117 ret = -EINVAL;
5118
5119done:
5120 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5121}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5122
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5123 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5124 * This is a lookup table to map names of speaker device with respective left and right TZ names.
5125 * Also the tz names for a particular left or right speaker can be overriden by adding
5126 * corresponding entry in audio_platform_info.xml file.
5127 */
5128struct speaker_device_to_tz_names speaker_device_tz_names = {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5129 SND_DEVICE_OUT_SPEAKER, "", ""
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5130};
5131
5132const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5133{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5134 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5135 return speaker_device_tz_names.spkr_1_tz_name;
5136 else
5137 return "";
5138}
5139
5140const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5141{
5142 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5143 return speaker_device_tz_names.spkr_2_tz_name;
5144 else
5145 return "";
5146}
5147
5148int platform_set_spkr_device_tz_names(snd_device_t index,
5149 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5150{
5151 int ret = 0;
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5152
5153 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5154 ALOGE("%s: Invalid input", __func__);
5155 ret = -EINVAL;
5156 goto done;
5157 }
5158 if (index != speaker_device_tz_names.snd_device) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5159 ALOGE("%s: not matching speaker device\n", __func__);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5160 ret = -EINVAL;
5161 goto done;
5162 }
5163 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5164 __func__, spkr_1_tz_name, spkr_2_tz_name);
5165
5166 if (spkr_1_tz_name != NULL)
5167 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5168 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5169
5170 if (spkr_2_tz_name != NULL)
5171 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5172 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5173done:
5174 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5175}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5176
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5177int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5178{
5179 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5180 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5181
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5182 /*
5183 * wsa analog mode is decided based on the sound card name
5184 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5185 snd_card_name = mixer_get_name(adev_h->mixer);
5186 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5187 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5188 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5189 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5190 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5191 return 1;
5192 else
5193 return 0;
5194}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5195
5196bool platform_send_gain_dep_cal(void *platform __unused,
5197 int level __unused)
5198{
5199 return 0;
5200}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5201
5202bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5203{
5204 bool ret = false;
5205
5206 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5207 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5208 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5209 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5210 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5211 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5212 ret = true;
5213 }
5214
5215 return ret;
5216}
5217
5218int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5219{
5220 int acdb_id;
5221
5222 switch(snd_device) {
5223 case SND_DEVICE_OUT_SPEAKER:
5224 case SND_DEVICE_OUT_SPEAKER_WSA:
5225 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5226 break;
5227 case SND_DEVICE_OUT_VOICE_SPEAKER:
5228 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5229 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5230 break;
5231 case SND_DEVICE_OUT_SPEAKER_VBAT:
5232 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5233 break;
5234 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5235 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5236 break;
5237 default:
5238 acdb_id = -EINVAL;
5239 break;
5240 }
5241 return acdb_id;
5242}
5243
5244int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5245{
5246 if (!audio_extn_spkr_prot_is_enabled())
5247 return snd_device;
5248
5249 switch(snd_device) {
5250 case SND_DEVICE_OUT_SPEAKER:
5251 case SND_DEVICE_OUT_SPEAKER_WSA:
5252 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5253 case SND_DEVICE_OUT_VOICE_SPEAKER:
5254 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5255 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5256 case SND_DEVICE_OUT_SPEAKER_VBAT:
5257 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5258 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5259 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5260 default:
5261 return snd_device;
5262 }
5263}