Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 91132162740598f4efa75e314bf8eeb9367cda6e / . / hal / msm8974 / platform.c
blob: 6e328e9bde35052acb8148dcf4677b70f8943cac [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]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
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]41#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]42#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]43#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]44#include "sound/msmcal-hwdep.h"
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]45#include <linux/msm_audio_calibration.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]47#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]48#define MIXER_FILE_DELIMITER "_"
49#define MIXER_FILE_EXT ".xml"
50
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]51#ifdef LINUX_ENABLED
52#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
53#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
54#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
55#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
56#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
57#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
58#else
59#define MIXER_XML_BASE_STRING "/system/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/system/etc/mixer_paths.xml"
61#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
62#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
63#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
64#define PLATFORM_INFO_XML_PATH_I2S "/system/etc/audio_platform_info_i2s.xml"
65#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]66
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]67#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]68
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]69#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]70#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]71
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]72#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
73#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]74#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
75#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
77
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]78#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
79
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]80/*
81 * Offload buffer size for compress passthrough
82 */
83#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
84#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
85
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87 * This file will have a maximum of 38 bytes:
88 *
89 * 4 bytes: number of audio blocks
90 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
91 * Maximum 10 * 3 bytes: SAD blocks
92 */
93#define MAX_SAD_BLOCKS 10
94#define SAD_BLOCK_SIZE 3
95
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]96#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]97#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]98
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]99/* EDID format ID for LPCM audio */
100#define EDID_FORMAT_LPCM 1
101
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]102/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]103#define DEFAULT_APP_TYPE_RX_PATH 0x11130
104#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]105
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]106/* Retry for delay in FW loading*/
107#define RETRY_NUMBER 10
108#define RETRY_US 500000
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]109#define MAX_SND_CARD 8
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]110
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]111#define SAMPLE_RATE_8KHZ 8000
112#define SAMPLE_RATE_16KHZ 16000
113
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]114#define MAX_SET_CAL_BYTE_SIZE 65536
115
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]116/* Mixer path names */
117#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
118
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]119#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]121#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]122#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
124#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
125
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
127
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]130/* Reload ACDB files from specified path */
131#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
132
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]133/* Query external audio device connection status */
134#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
135
136#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
137#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
138#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]139#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]140#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]141
142char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
143 [WCD9XXX_ANC_CAL] = "anc_cal",
144 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]145 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]146};
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]147
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]148#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
149
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]151 "audio/x-ms-wma" /* wma*/ ,
152 "audio/x-ms-wma-lossless" /* wma lossless */ ,
153 "audio/x-ms-wma-pro" /* wma prop */ ,
154 "audio/amr-wb-plus" /* amr wb plus */ ,
155 "audio/alac" /*alac */ ,
156 "audio/x-ape" /*ape */,
157};
158
159
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]160enum {
161 VOICE_FEATURE_SET_DEFAULT,
162 VOICE_FEATURE_SET_VOLUME_BOOST
163};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]164
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]165struct audio_block_header
166{
167 int reserved;
168 int length;
169};
170
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]171typedef struct acdb_audio_cal_cfg {
172 uint32_t persist;
173 uint32_t snd_dev_id;
174 audio_devices_t dev_id;
175 int32_t acdb_dev_id;
176 uint32_t app_type;
177 uint32_t topo_id;
178 uint32_t sampling_rate;
179 uint32_t cal_type;
180 uint32_t module_id;
181 uint32_t param_id;
182} acdb_audio_cal_cfg_t;
183
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]184enum {
185 CAL_MODE_SEND = 0x1,
186 CAL_MODE_PERSIST = 0x2,
187 CAL_MODE_RTAC = 0x4
188};
189
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]190/* Audio calibration related functions */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]191typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]192typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]193typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]194typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]195typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196typedef void (*acdb_send_voice_cal_t)(int, int);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]197typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]198typedef int (*acdb_get_default_app_type_t)(void);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]199typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]201typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
202typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]203typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]204typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]205typedef int (*acdb_reload_t) (char *, char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]206typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]212 char *bitwidth_mixer_ctl;
213 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]214 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]215} codec_backend_cfg_t;
216
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]217static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]218static bool supports_true_32_bit = false;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]219typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]221struct meta_key_list {
222 struct listnode list;
223 struct audio_cal_info_metainfo cal_info;
224 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
225};
226
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]227static int max_be_dai_names = 0;
228static const struct be_dai_name_struct *be_dai_name_table;
229
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]230struct platform_data {
231 struct audio_device *adev;
232 bool fluence_in_spkr_mode;
233 bool fluence_in_voice_call;
234 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]235 bool fluence_in_audio_rec;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]236 bool external_spk_1;
237 bool external_spk_2;
238 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]239 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]240 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]241 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]242 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]243 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]244 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]245 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]246 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]247 /* Vbat monitor related flags */
248 bool is_vbat_speaker;
249 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
297 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
299 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
301 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
303 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
305 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
307 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
309 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
311 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
313 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]314
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
319 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
322 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]323 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
324 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]326 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]327 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
329 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
330 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
331 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]332 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]333 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
334 VOICEMMODE1_CALL_PCM_DEVICE},
335 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
336 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]337 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]338 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]344 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
348 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]350 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK_PCM_DEVICE},
352 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
353 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]354 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
355 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]356
357 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]362
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363};
364
365/* Array to store sound devices */
366static const char * const device_table[SND_DEVICE_MAX] = {
367 [SND_DEVICE_NONE] = "none",
368 /* Playback sound devices */
369 [SND_DEVICE_OUT_HANDSET] = "handset",
370 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
372 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]373 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
375 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]376 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]377 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]378 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]380 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]381 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
382 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
384 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]385 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]386 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
387 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]388 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]390 [SND_DEVICE_OUT_HDMI] = "hdmi",
391 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]392 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
393 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]395 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]396 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
397 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
399 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
400 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]402 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]403 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
404 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]406 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]407 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
408 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
409 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
410 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]411 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
412 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]416 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]417 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
424 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425
426 /* Capture sound devices */
427 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]428 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]430 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
431 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
432 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]433 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]434 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
435 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]437 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]438 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
439 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
440 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]441 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]442 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
443 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
444 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
445 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
447 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
448 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
449 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]450 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]451 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]452 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]456 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
458 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
459 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]460 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
461
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]465 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]466 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]467 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]468 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]469 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]470 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]471 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
472 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]473 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
475 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]476 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
477 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]481 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
482 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
484 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]486 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]487 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]489 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
490 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
491 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
492 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
493 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494};
495
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]496// Platform specific backend bit width table
497static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]500static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_NONE] = -1,
502 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]503 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
505 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]508 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]511 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]519 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
520 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]521 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]523 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
525 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]526 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]527 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]528 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
529 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]530 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]531 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]532 [SND_DEVICE_OUT_BT_A2DP] = 20,
533 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]534 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
535 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]537 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]538 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]539 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]540 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]541 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]542 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]543 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]544 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]548 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
551 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
554 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]555 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
557 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]559 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]560 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
561 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
562 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]563 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]564 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
565 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
566 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]567 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]568 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
569 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
570 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]571 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]572 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
573 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
574 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]576 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
578 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
579 [SND_DEVICE_IN_HDMI_MIC] = 4,
580 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]581 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]582 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]583 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]584 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]585 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]586 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]587 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
589 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
590 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]591 [SND_DEVICE_IN_VOICE_RX] = 44,
592
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]593 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]595 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
596 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]597 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]598 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]600 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]601 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]602 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
603 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]604 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]605 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
606 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]607 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
608 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
609 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
610 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
611 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]612 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
613 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
614 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
615 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]616 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]617 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
618 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]620 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
621 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
622 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
623 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
624 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625};
626
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]627struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]628 char name[100];
629 unsigned int index;
630};
631
632#define TO_NAME_INDEX(X) #X, X
633
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]634/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]635static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753};
754
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]755static char * backend_tag_table[SND_DEVICE_MAX] = {0};
756static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]757
758static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]772 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
774 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
775 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
776 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
778 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
779 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
780 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
781 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
782 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]783 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
784 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]785 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
786 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
787 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
788 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
793 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]797};
798
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]799#define NO_COLS 2
800#ifdef PLATFORM_APQ8084
801static int msm_device_to_be_id [][NO_COLS] = {
802 {AUDIO_DEVICE_OUT_EARPIECE , 2},
803 {AUDIO_DEVICE_OUT_SPEAKER , 2},
804 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
805 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
806 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
808 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
809 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
812 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
813 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
814 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
815 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
816 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
817 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
818 {AUDIO_DEVICE_OUT_PROXY , 9},
819 {AUDIO_DEVICE_OUT_FM , 7},
820 {AUDIO_DEVICE_OUT_FM_TX , 8},
821 {AUDIO_DEVICE_OUT_ALL , -1},
822 {AUDIO_DEVICE_NONE , -1},
823 {AUDIO_DEVICE_OUT_DEFAULT , -1},
824};
825#elif PLATFORM_MSM8994
826static int msm_device_to_be_id [][NO_COLS] = {
827 {AUDIO_DEVICE_OUT_EARPIECE , 2},
828 {AUDIO_DEVICE_OUT_SPEAKER , 2},
829 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
830 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
837 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
838 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
839 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
840 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
841 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
842 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
843 {AUDIO_DEVICE_OUT_PROXY , 9},
844/* Add the correct be ids */
845 {AUDIO_DEVICE_OUT_FM , 7},
846 {AUDIO_DEVICE_OUT_FM_TX , 8},
847 {AUDIO_DEVICE_OUT_ALL , -1},
848 {AUDIO_DEVICE_NONE , -1},
849 {AUDIO_DEVICE_OUT_DEFAULT , -1},
850};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]851#elif PLATFORM_MSM8996
852static int msm_device_to_be_id [][NO_COLS] = {
853 {AUDIO_DEVICE_OUT_EARPIECE , 2},
854 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]855 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
856 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
863 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
864 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
866 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
867 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
868 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
869 {AUDIO_DEVICE_OUT_PROXY , 9},
870/* Add the correct be ids */
871 {AUDIO_DEVICE_OUT_FM , 7},
872 {AUDIO_DEVICE_OUT_FM_TX , 8},
873 {AUDIO_DEVICE_OUT_ALL , -1},
874 {AUDIO_DEVICE_NONE , -1},
875 {AUDIO_DEVICE_OUT_DEFAULT , -1},
876};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]877#elif PLATFORM_MSM8998
878static int msm_device_to_be_id [][NO_COLS] = {
879 {AUDIO_DEVICE_OUT_EARPIECE , 2},
880 {AUDIO_DEVICE_OUT_SPEAKER , 2},
881 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
882 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
889 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
890 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
891 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
892 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
893 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
894 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
895 {AUDIO_DEVICE_OUT_PROXY , 9},
896/* Add the correct be ids */
897 {AUDIO_DEVICE_OUT_FM , 7},
898 {AUDIO_DEVICE_OUT_FM_TX , 8},
899 {AUDIO_DEVICE_OUT_ALL , -1},
900 {AUDIO_DEVICE_NONE , -1},
901 {AUDIO_DEVICE_OUT_DEFAULT , -1},
902};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]903#else
904static int msm_device_to_be_id [][NO_COLS] = {
905 {AUDIO_DEVICE_NONE, -1},
906};
907#endif
908static int msm_be_id_array_len =
909 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
910
911
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]912#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]913#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]914#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]915#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]916
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]917bool platform_send_gain_dep_cal(void *platform, int level) {
918 bool ret_val = false;
919 struct platform_data *my_data = (struct platform_data *)platform;
920 struct audio_device *adev = my_data->adev;
921 int acdb_dev_id, app_type;
922 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
923 int mode = CAL_MODE_RTAC;
924 struct listnode *node;
925 struct audio_usecase *usecase;
926
927 if (my_data->acdb_send_gain_dep_cal == NULL) {
928 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
929 return ret_val;
930 }
931
932 if (!voice_is_in_call(adev)) {
933 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
934 __func__, level);
935
936 // find the current active sound device
937 list_for_each(node, &adev->usecase_list) {
938 usecase = node_to_item(node, struct audio_usecase, list);
939
940 if (usecase != NULL &&
941 usecase->type == PCM_PLAYBACK &&
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]942 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]943
944 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
945 app_type = usecase->stream.out->app_type_cfg.app_type;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]946
947 if (audio_extn_spkr_prot_is_enabled()) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]948 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]949 } else {
950 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
951 }
952
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]953 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
954 acdb_dev_type, mode, level)) {
955 // set ret_val true if at least one calibration is set successfully
956 ret_val = true;
957 } else {
958 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
959 }
960 } else {
961 ALOGW("%s: Usecase list is empty", __func__);
962 }
963 }
964 } else {
965 ALOGW("%s: Voice call in progress .. ignore setting new cal",
966 __func__);
967 }
968 return ret_val;
969}
970
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]971void platform_set_gsm_mode(void *platform, bool enable)
972{
973 struct platform_data *my_data = (struct platform_data *)platform;
974 struct audio_device *adev = my_data->adev;
975
976 if (my_data->gsm_mode_enabled) {
977 my_data->gsm_mode_enabled = false;
978 ALOGV("%s: disabling gsm mode", __func__);
979 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
980 }
981
982 if (enable) {
983 my_data->gsm_mode_enabled = true;
984 ALOGD("%s: enabling gsm mode", __func__);
985 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
986 }
987}
988
989void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]990 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]991{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]992 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]993
994 if (strcmp(my_data->ec_ref_mixer_path, "")) {
995 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]996 audio_route_reset_and_update_path(adev->audio_route,
997 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]998 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]999
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1000 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1001 /*
1002 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1003 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1004 */
1005 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1006 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1007 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1008 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1009 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1010 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1011 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1012 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1013 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1014
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1015 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1016 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1017 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1018}
1019
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1020static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1021{
1022 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1023
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1024 if (!csd) {
1025 ALOGE("failed to allocate csd_data mem");
1026 return NULL;
1027 }
1028
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1029 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1030 if (csd->csd_client == NULL) {
1031 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1032 goto error;
1033 } else {
1034 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1035
1036 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1037 "csd_client_deinit");
1038 if (csd->deinit == NULL) {
1039 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1040 dlerror());
1041 goto error;
1042 }
1043 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1044 "csd_client_disable_device");
1045 if (csd->disable_device == NULL) {
1046 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1047 __func__, dlerror());
1048 goto error;
1049 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1050 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1051 "csd_client_enable_device_config");
1052 if (csd->enable_device_config == NULL) {
1053 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1054 __func__, dlerror());
1055 goto error;
1056 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1057 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1058 "csd_client_enable_device");
1059 if (csd->enable_device == NULL) {
1060 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1061 __func__, dlerror());
1062 goto error;
1063 }
1064 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1065 "csd_client_start_voice");
1066 if (csd->start_voice == NULL) {
1067 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1068 __func__, dlerror());
1069 goto error;
1070 }
1071 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1072 "csd_client_stop_voice");
1073 if (csd->stop_voice == NULL) {
1074 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1075 __func__, dlerror());
1076 goto error;
1077 }
1078 csd->volume = (volume_t)dlsym(csd->csd_client,
1079 "csd_client_volume");
1080 if (csd->volume == NULL) {
1081 ALOGE("%s: dlsym error %s for csd_client_volume",
1082 __func__, dlerror());
1083 goto error;
1084 }
1085 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1086 "csd_client_mic_mute");
1087 if (csd->mic_mute == NULL) {
1088 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1089 __func__, dlerror());
1090 goto error;
1091 }
1092 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1093 "csd_client_slow_talk");
1094 if (csd->slow_talk == NULL) {
1095 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1096 __func__, dlerror());
1097 goto error;
1098 }
1099 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1100 "csd_client_start_playback");
1101 if (csd->start_playback == NULL) {
1102 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1103 __func__, dlerror());
1104 goto error;
1105 }
1106 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1107 "csd_client_stop_playback");
1108 if (csd->stop_playback == NULL) {
1109 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1110 __func__, dlerror());
1111 goto error;
1112 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1113 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1114 if (csd->set_lch == NULL) {
1115 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1116 __func__, dlerror());
1117 /* Ignore the error as this is not mandatory function for
1118 * basic voice call to work.
1119 */
1120 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1121 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1122 "csd_client_start_record");
1123 if (csd->start_record == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_start_record",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1129 "csd_client_stop_record");
1130 if (csd->stop_record == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1132 __func__, dlerror());
1133 goto error;
1134 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1135
1136 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1137 "csd_client_get_sample_rate");
1138 if (csd->get_sample_rate == NULL) {
1139 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1140 __func__, dlerror());
1141
1142 goto error;
1143 }
1144
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1145 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1146
1147 if (csd->init == NULL) {
1148 ALOGE("%s: dlsym error %s for csd_client_init",
1149 __func__, dlerror());
1150 goto error;
1151 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1152 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1153 }
1154 }
1155 return csd;
1156
1157error:
1158 free(csd);
1159 csd = NULL;
1160 return csd;
1161}
1162
1163void close_csd_client(struct csd_data *csd)
1164{
1165 if (csd != NULL) {
1166 csd->deinit();
1167 dlclose(csd->csd_client);
1168 free(csd);
1169 csd = NULL;
1170 }
1171}
1172
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1173static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1174 struct platform_data *plat_data)
1175{
1176 plat_data->is_i2s_ext_modem = false;
1177
1178 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1179 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1180 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1181 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1182 plat_data->is_i2s_ext_modem = true;
1183 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1184 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1185 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1186
1187 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1188}
1189
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1190static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1191{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1192 int32_t dev;
1193 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1194 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1195 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1196
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1197 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1198 backend_tag_table[dev] = NULL;
1199 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1200 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1201 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1202 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1203 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1204
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1205 // To overwrite these go to the audio_platform_info.xml file.
1206 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1207 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1208 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1209 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1210 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1211 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1212 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1213 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1214 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1215 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1216 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1217 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1218 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1219 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1220 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1221 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1222 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1223 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1224 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1225 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1226 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1227 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1228 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1229 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1230 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1231 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]1232 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1233 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1234 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1235
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1236 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1237 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1238 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1239 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1240 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1241 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1242 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1243 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1244 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1245 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1246 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]1247 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1248 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1249 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1250 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1251 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1252 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1253 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1254 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1255 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1256 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1257 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1258 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1259 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1260 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1261 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1262 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1263 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1264 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1265 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1266 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1267 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1268 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1269 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1270 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1271 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1272 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1273 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1274 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1275 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1276 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1277 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1278 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1279 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1280 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1281 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1282 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1283 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1284 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1285 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1286 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1287 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1288 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1289 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1290 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1291 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1292 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1293 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1294 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1295 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1296 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1297 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1298 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1299 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1300 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1301 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1302 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1303 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1304 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1305 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1306 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1307 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1308 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1309 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1310 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1311 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1312 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1313 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1314 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1315 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1316 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1317 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1318 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1319 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1320 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1321 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1322 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1323 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1324 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1325 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1326 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1327 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1328 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1329 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1330 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1331 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1332 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1333 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1334 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1335 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1336 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1337 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1338 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1339 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1340 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1341 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1359
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1360 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1361
1362 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1363 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]1364 count++) {
1365
1366 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1367 strlen(dsp_only_decoders_mime[count]))) {
1368
1369 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1370 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1371 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1372 }
1373 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1374 strlen(dsp_only_decoders_mime[count]))) {
1375
1376 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1377 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1378 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1379 }
1380 }
1381 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1382}
1383
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1384void get_cvd_version(char *cvd_version, struct audio_device *adev)
1385{
1386 struct mixer_ctl *ctl;
1387 int count;
1388 int ret = 0;
1389
1390 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1391 if (!ctl) {
1392 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1393 goto done;
1394 }
1395 mixer_ctl_update(ctl);
1396
1397 count = mixer_ctl_get_num_values(ctl);
1398 if (count > MAX_CVD_VERSION_STRING_SIZE)
1399 count = MAX_CVD_VERSION_STRING_SIZE;
1400
1401 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1402 if (ret != 0) {
1403 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1404 goto done;
1405 }
1406
1407done:
1408 return;
1409}
1410
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1411static int hw_util_open(int card_no)
1412{
1413 int fd = -1;
1414 char dev_name[256];
1415
1416 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1417 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1418 ALOGD("%s Opening device %s\n", __func__, dev_name);
1419 fd = open(dev_name, O_WRONLY);
1420 if (fd < 0) {
1421 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1422 return fd;
1423 }
1424 ALOGD("%s success", __func__);
1425 return fd;
1426}
1427
1428struct param_data {
1429 int use_case;
1430 int acdb_id;
1431 int get_size;
1432 int buff_size;
1433 int data_size;
1434 void *buff;
1435};
1436
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1437static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1438{
1439 int ret = 0;
1440 struct mixer_ctl *ctl;
1441 uint16_t vbat_adc_data[2];
1442 struct platform_data *my_data = plat_data;
1443 struct audio_device *adev = my_data->adev;
1444
1445 const char *mixer_ctl_name = "Vbat ADC data";
1446
1447 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1448 if (!ctl) {
1449 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1450 __func__, mixer_ctl_name);
1451 ret = -EINVAL;
1452 goto done;
1453 }
1454
1455 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1456 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1457
1458 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1459 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1460
1461 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1462
1463done:
1464 return ret;
1465}
1466
1467static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1468 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1469{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1470 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1471
1472 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1473 struct wcdcal_ioctl_buffer codec_buffer;
1474 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1475 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1476
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1477 /* MAD calibration is handled by sound trigger HAL, skip here */
1478 if (type == WCD9XXX_MAD_CAL)
1479 continue;
1480
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1481 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1482
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1483 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1484 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1485 if (ret < 0)
1486 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1487 }
1488
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1489 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1490 ret = acdb_loader_get_calibration(cal_name_info[type],
1491 sizeof(struct param_data),
1492 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1493 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1494 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1495 __func__, cal_name_info[type], ret);
1496 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1497 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1498
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1499 calib.get_size = 0;
1500 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1501 if (!calib.buff) {
1502 ALOGE("%s: %s: No Memory for size = %d\n",
1503 __func__, cal_name_info[type], calib.buff_size);
1504 continue;
1505 }
1506
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1507 ret = acdb_loader_get_calibration(cal_name_info[type],
1508 sizeof(struct param_data), &calib);
1509 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1510 ALOGE("%s: %s get_calibration failed, err = %d\n",
1511 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1512 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1513 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1514 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1515
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1516 codec_buffer.buffer = calib.buff;
1517 codec_buffer.size = calib.data_size;
1518 codec_buffer.cal_type = type;
1519 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1520 ALOGE("%s: %s Failed to call ioctl, err=%d",
1521 __func__, cal_name_info[type], errno);
1522 else
1523 ALOGD("%s: %s cal sent successfully\n",
1524 __func__, cal_name_info[type]);
1525
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1526 free(calib.buff);
1527 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1528}
1529
1530static void audio_hwdep_send_cal(struct platform_data *plat_data)
1531{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1532 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1533
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1534 if (fd < 0)
1535 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1536 if (fd == -1) {
1537 ALOGE("%s error open\n", __func__);
1538 return;
1539 }
1540
1541 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1542 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1543
1544 if (acdb_loader_get_calibration == NULL) {
1545 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1546 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1547 if (fd >= 0) {
1548 close(fd);
1549 plat_data->hw_dep_fd = -1;
1550 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551 return;
1552 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1553
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1554 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1555 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1556}
1557
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1558static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1559{
1560 struct platform_data *my_data = (struct platform_data *)platform;
1561 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1562 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1563 int result = -1;
1564 struct listnode *node;
1565 struct meta_key_list *key_info;
1566 int key = 0;
1567
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1568 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1569 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1570 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1571 return -1;
1572 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1573 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1574 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1575
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1576 snd_card_name = mixer_get_name(my_data->adev->mixer);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1577 if (my_data->acdb_init_v3) {
1578 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1579 &my_data->acdb_meta_key_list);
1580 } else if (my_data->acdb_init) {
1581 node = list_head(&my_data->acdb_meta_key_list);
1582 key_info = node_to_item(node, struct meta_key_list, list);
1583 key = key_info->cal_info.nKey;
1584 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1585 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1586
1587 /* Save these variables in platform_data. These will be used
1588 while reloading ACDB files during run time. */
1589 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1590 strlcpy(my_data->snd_card_name, snd_card_name,
1591 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1592
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1593 if (cvd_version)
1594 free(cvd_version);
1595 if (!result) {
1596 my_data->is_acdb_initialized = true;
1597 ALOGD("ACDB initialized");
1598 audio_hwdep_send_cal(my_data);
1599 } else {
1600 my_data->is_acdb_initialized = false;
1601 ALOGD("ACDB initialization failed");
1602 }
1603 return result;
1604}
1605
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1606static void get_source_mic_type(struct platform_data * my_data)
1607{
1608 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1609 switch (my_data->max_mic_count) {
1610 case 4:
1611 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1612 case 3:
1613 my_data->source_mic_type |= SOURCE_THREE_MIC;
1614 case 2:
1615 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1616 case 1:
1617 my_data->source_mic_type |= SOURCE_MONO_MIC;
1618 break;
1619 default:
1620 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1621 __func__, my_data->max_mic_count);
1622 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1623 break;
1624 }
1625}
1626
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1627/*
1628 * Retrieves the be_dai_name_table from kernel to enable a mapping
1629 * between sound device hw interfaces and backend IDs. This allows HAL to
1630 * specify the backend a specific calibration is needed for.
1631 */
1632static int init_be_dai_name_table(struct audio_device *adev)
1633{
1634 const char *mixer_ctl_name = "Backend DAI Name Table";
1635 struct mixer_ctl *ctl;
1636 int i, j, ret, size;
1637 bool valid_hw_interface;
1638
1639 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1640 if (!ctl) {
1641 ALOGE("%s: Could not get ctl for mixer name %s\n",
1642 __func__, mixer_ctl_name);
1643 ret = -EINVAL;
1644 goto done;
1645 }
1646
1647 mixer_ctl_update(ctl);
1648
1649 size = mixer_ctl_get_num_values(ctl);
1650 if (size <= 0){
1651 ALOGE("%s: Failed to get %s size %d\n",
1652 __func__, mixer_ctl_name, size);
1653 ret = -EFAULT;
1654 goto done;
1655 }
1656
1657 be_dai_name_table =
1658 (const struct be_dai_name_struct *)calloc(1, size);
1659 if (be_dai_name_table == NULL) {
1660 ALOGE("%s: Failed to allocate memory for %s\n",
1661 __func__, mixer_ctl_name);
1662 ret = -ENOMEM;
1663 goto freeMem;
1664 }
1665
1666 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1667 if (ret) {
1668 ALOGE("%s: Failed to get %s, ret %d\n",
1669 __func__, mixer_ctl_name, ret);
1670 ret = -EFAULT;
1671 goto freeMem;
1672 }
1673
1674 if (be_dai_name_table != NULL) {
1675 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1676 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1677 __func__, mixer_ctl_name, max_be_dai_names);
1678 ret = 0;
1679 } else {
1680 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1681 ret = -EFAULT;
1682 goto freeMem;
1683 }
1684
1685 /*
1686 * Validate all sound devices have a valid backend set to catch
1687 * errors for uncommon sound devices
1688 */
1689 for (i = 0; i < SND_DEVICE_MAX; i++) {
1690 valid_hw_interface = false;
1691
1692 if (hw_interface_table[i] == NULL) {
1693 ALOGW("%s: sound device %s has no hw interface set\n",
1694 __func__, platform_get_snd_device_name(i));
1695 continue;
1696 }
1697
1698 for (j = 0; j < max_be_dai_names; j++) {
1699 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1700 == 0) {
1701 valid_hw_interface = true;
1702 break;
1703 }
1704 }
1705 if (!valid_hw_interface)
1706 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1707 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1708 }
1709
1710 goto done;
1711
1712freeMem:
1713 if (be_dai_name_table) {
1714 free((void *)be_dai_name_table);
1715 be_dai_name_table = NULL;
1716 }
1717
1718done:
1719 return ret;
1720}
1721
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1722void *platform_init(struct audio_device *adev)
1723{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1724 char platform[PROPERTY_VALUE_MAX];
1725 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1726 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1727 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1728 int retry_num = 0, snd_card_num = 0;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1729 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1730 char *snd_internal_name = NULL;
1731 char *tmp = NULL;
1732 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1733 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1734
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1735 my_data = calloc(1, sizeof(struct platform_data));
1736
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1737 if (!my_data) {
1738 ALOGE("failed to allocate platform data");
1739 return NULL;
1740 }
1741
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1742 while (snd_card_num < MAX_SND_CARD) {
1743 adev->mixer = mixer_open(snd_card_num);
1744
1745 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1746 usleep(RETRY_US);
1747 adev->mixer = mixer_open(snd_card_num);
1748 retry_num++;
1749 }
1750
1751 if (!adev->mixer) {
1752 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1753 snd_card_num);
1754 retry_num = 0;
1755 snd_card_num++;
1756 continue;
1757 }
1758
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]1759 snd_card_name = strdup(mixer_get_name(adev->mixer));
1760 if (!snd_card_name) {
1761 ALOGE("failed to allocate memory for snd_card_name\n");
1762 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1763 mixer_close(adev->mixer);
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]1764 return NULL;
1765 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1766 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1767
1768 my_data->hw_info = hw_info_init(snd_card_name);
1769 if (!my_data->hw_info) {
1770 ALOGE("%s: Failed to init hardware info", __func__);
1771 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1772 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1773 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1774
1775 adev->audio_route = audio_route_init(snd_card_num,
1776 MIXER_XML_PATH_I2S);
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1777 } else {
1778 /* Get the codec internal name from the sound card name
1779 * and form the mixer paths file name dynamically. This
1780 * is generic way of picking any codec name based mixer
1781 * files in future with no code change. This code
1782 * assumes mixer files are formed with format as
1783 * mixer_paths_internalcodecname.xml
1784
1785 * If this dynamically read mixer files fails to open then it
1786 * falls back to default mixer file i.e mixer_paths.xml. This is
1787 * done to preserve backward compatibility but not mandatory as
1788 * long as the mixer files are named as per above assumption.
1789 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1790 snd_card_name_t = strdup(snd_card_name);
1791 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1792
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1793 if (snd_internal_name != NULL)
1794 snd_internal_name = strtok_r(NULL, "-", &tmp);
1795
1796 if (snd_internal_name != NULL) {
1797 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1798 MIXER_PATH_MAX_LENGTH);
1799 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1800 MIXER_PATH_MAX_LENGTH);
1801 strlcat(mixer_xml_file, snd_internal_name,
1802 MIXER_PATH_MAX_LENGTH);
1803 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1804 MIXER_PATH_MAX_LENGTH);
1805 } else {
1806 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1807 MIXER_PATH_MAX_LENGTH);
1808 }
1809
1810 if (F_OK == access(mixer_xml_file, 0)) {
1811 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1812 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_file,
1813 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1814 adev->audio_route = audio_route_init(snd_card_num,
1815 mixer_xml_file);
1816 } else {
1817 ALOGD("%s: Loading default mixer file", __func__);
1818 if(audio_extn_read_xml(adev, snd_card_num, MIXER_XML_DEFAULT_PATH,
1819 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1820 adev->audio_route = audio_route_init(snd_card_num,
1821 MIXER_XML_DEFAULT_PATH);
1822 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1823 }
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1824 if (!adev->audio_route) {
1825 ALOGE("%s: Failed to init audio route controls, aborting.",
1826 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1827 if (my_data)
1828 free(my_data);
1829 if (snd_card_name)
1830 free(snd_card_name);
1831 if (snd_card_name_t)
1832 free(snd_card_name_t);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1833 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1834 return NULL;
1835 }
1836 adev->snd_card = snd_card_num;
1837 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1838 break;
1839 }
1840 retry_num = 0;
1841 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1842 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1843 }
1844
1845 if (snd_card_num >= MAX_SND_CARD) {
1846 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1847 if (my_data)
1848 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1849 if (snd_card_name)
1850 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1851 if (snd_card_name_t)
1852 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1853 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1854 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1855 }
1856
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1857 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1858 my_data->fluence_in_spkr_mode = false;
1859 my_data->fluence_in_voice_call = false;
1860 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1861 my_data->fluence_in_audio_rec = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1862 my_data->external_spk_1 = false;
1863 my_data->external_spk_2 = false;
1864 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1865 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1866 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1867 my_data->slowtalk = false;
1868 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1869 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1870 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1871 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1872 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1873
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1874 be_dai_name_table = NULL;
1875
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1876 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1877 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1878 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1879 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1880 my_data->fluence_type = FLUENCE_DUAL_MIC;
1881 } else {
1882 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1883 }
1884
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1885 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1886 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1887 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1888 my_data->fluence_in_voice_call = true;
1889 }
1890
1891 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1892 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1893 my_data->fluence_in_voice_rec = true;
1894 }
1895
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1896 property_get("persist.audio.fluence.audiorec",value,"");
1897 if (!strncmp("true", value, sizeof("true"))) {
1898 my_data->fluence_in_audio_rec = true;
1899 }
1900
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1901 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1902 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1903 my_data->fluence_in_spkr_mode = true;
1904 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1905
1906 property_get("persist.audio.fluence.mode",value,"");
1907 if (!strncmp("broadside", value, sizeof("broadside"))) {
1908 my_data->fluence_mode = FLUENCE_BROADSIDE;
1909 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1910 }
1911
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1912 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1913 bool ret = false;
1914 ret = audio_extn_can_use_vbat();
1915 if (ret)
1916 my_data->is_vbat_speaker = true;
1917
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1918 list_init(&my_data->acdb_meta_key_list);
1919
1920 set_platform_defaults(my_data);
1921
1922 /* Initialize ACDB ID's */
1923 if (my_data->is_i2s_ext_modem)
1924 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data);
1925 else
1926 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
1927
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1928 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1930 if (my_data->acdb_handle == NULL) {
1931 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1932 } else {
1933 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1934 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1935 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1936 if (!my_data->acdb_deallocate)
1937 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1938 __func__, LIB_ACDB_LOADER);
1939
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1940 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]1941 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1943 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
1944 __func__, LIB_ACDB_LOADER);
1945
1946 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
1947 "acdb_loader_send_audio_cal_v3");
1948 if (!my_data->acdb_send_audio_cal_v3)
1949 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1950 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1951
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]1952 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1953 "acdb_loader_set_audio_cal_v2");
1954 if (!my_data->acdb_set_audio_cal)
1955 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1956 __func__, LIB_ACDB_LOADER);
1957
1958 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1959 "acdb_loader_get_audio_cal_v2");
1960 if (!my_data->acdb_get_audio_cal)
1961 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1962 __func__, LIB_ACDB_LOADER);
1963
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1964 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1965 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1966 if (!my_data->acdb_send_voice_cal)
1967 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1968 __func__, LIB_ACDB_LOADER);
1969
1970 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1971 "acdb_loader_reload_vocvoltable");
1972 if (!my_data->acdb_reload_vocvoltable)
1973 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1974 __func__, LIB_ACDB_LOADER);
1975
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1976 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1977 my_data->acdb_handle,
1978 "acdb_loader_get_default_app_type");
1979 if (!my_data->acdb_get_default_app_type)
1980 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1981 __func__, LIB_ACDB_LOADER);
1982
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1983 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
1984 "acdb_loader_send_gain_dep_cal");
1985 if (!my_data->acdb_send_gain_dep_cal)
1986 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
1987 __func__, LIB_ACDB_LOADER);
1988
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1989 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1990 my_data->acdb_handle,
1991 "acdb_loader_send_common_custom_topology");
1992 if (!my_data->acdb_send_common_top)
1993 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1994 __func__, LIB_ACDB_LOADER);
1995
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1996 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1997 my_data->acdb_handle,
1998 "acdb_loader_set_codec_data");
1999 if (!my_data->acdb_set_codec_data)
2000 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2001 __func__, LIB_ACDB_LOADER);
2002
2003
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2004 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2005 "acdb_loader_init_v3");
2006 if (my_data->acdb_init_v3 == NULL) {
2007 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2008 }
2009
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2010 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2011 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2012 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2013 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2014 goto acdb_init_fail;
2015 }
2016
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2017 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2018 "acdb_loader_reload_acdb_files_v2");
2019 if (my_data->acdb_reload_v2 == NULL) {
2020 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2021 }
2022
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2023 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2024 "acdb_loader_reload_acdb_files");
2025 if (my_data->acdb_reload == NULL) {
2026 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2027 goto acdb_init_fail;
2028 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2029 platform_acdb_init(my_data);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 }
2031
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2032 /* init keep-alive for compress passthru */
2033 audio_extn_keep_alive_init(adev);
2034
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2035acdb_init_fail:
2036
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2037
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2038 /*
2039 * Get the be_dai_name_table from kernel which provides a mapping
2040 * between a backend string name and a backend ID
2041 */
2042 init_be_dai_name_table(adev);
2043
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2044 if (audio_extn_can_use_ras()) {
2045 if (property_get_bool("persist.speaker.prot.enable", false)) {
2046 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2047 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2048 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2049 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2050 } else {
2051 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2052 }
2053 }
2054
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2055 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2056 * symbols. Voice call is handled by MDM and apps processor talks to
2057 * MDM through CSD Client
2058 */
2059 property_get("ro.board.platform", platform, "");
2060 property_get("ro.baseband", baseband, "");
2061 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2062 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2063 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2064 } else {
2065 my_data->csd = NULL;
2066 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2067
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2068 /* obtain source mic type from max mic count*/
2069 get_source_mic_type(my_data);
2070 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2071 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2072 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2073 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2074 my_data->fluence_in_spkr_mode);
2075
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2076 /* init usb */
2077 audio_extn_usb_init(adev);
2078
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2079 /*init a2dp*/
2080 audio_extn_a2dp_init(adev);
2081
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2082 /* init dap hal */
2083 audio_extn_dap_hal_init(adev->snd_card);
2084
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2085 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2086 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2087 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2088
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2089
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2090 /* init audio device arbitration */
2091 audio_extn_dev_arbi_init();
2092
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2093 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2094 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2095 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2096 if (idx == HEADPHONE_44_1_BACKEND)
2097 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2098 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2099 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2100 if (idx > MAX_RX_CODEC_BACKENDS)
2101 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2102 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2103 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2104 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2105 }
2106
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2107 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2108 strdup("SLIM_0_RX Format");
2109 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2110 strdup("SLIM_0_RX SampleRate");
2111
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2112 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2113 strdup("SLIM_2_RX Format");
2114 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2115 strdup("SLIM_2_RX SampleRate");
2116
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2117 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2118 strdup("SLIM_5_RX Format");
2119 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2120 strdup("SLIM_5_RX SampleRate");
2121
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2122 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2123 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2124 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2125 strdup("SLIM_0_TX SampleRate");
2126
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2127 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2128 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2129 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2130 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2131 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2132 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2133
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2134 ret = audio_extn_utils_get_codec_version(snd_card_name,
2135 my_data->adev->snd_card,
2136 my_data->codec_version);
2137
2138 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2139 /*
2140 * Native playback is enabled from the UI.
2141 */
2142 if(strstr(snd_card_name, "tasha")) {
2143 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2144 strstr(my_data->codec_version, "WCD9335_1_1")) {
2145 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2146 __func__);
2147 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2148 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2149 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2150 if (strstr(snd_card_name, "tavil")) {
2151 ALOGD("%s:DSD playback is supported", __func__);
2152 my_data->is_dsd_supported = true;
2153 my_data->is_asrc_supported = true;
2154 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2155 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2156 }
2157
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2158 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2159 strdup("SLIM_6_RX Format");
2160 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2161 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2162 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2163 strdup("HDMI_RX Bit Format");
2164 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2165 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2166 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2167 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2168 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2169 strdup("Display Port RX Bit Format");
2170 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2171 strdup("Display Port RX SampleRate");
2172 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2173 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2174
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2175 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2176 strdup("USB_AUDIO_RX Format");
2177 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2178 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2179 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2180 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2181
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2182 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2183 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2184 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2185 return my_data;
2186}
2187
2188void platform_deinit(void *platform)
2189{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2190 struct platform_data *my_data = (struct platform_data *)platform;
2191
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2192 if (my_data->edid_info) {
2193 free(my_data->edid_info);
2194 my_data->edid_info = NULL;
2195 }
2196
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2197 if (be_dai_name_table) {
2198 free((void *)be_dai_name_table);
2199 be_dai_name_table = NULL;
2200 }
2201
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2202 if (my_data->hw_dep_fd >= 0) {
2203 close(my_data->hw_dep_fd);
2204 my_data->hw_dep_fd = -1;
2205 }
2206
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2207 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2208 close_csd_client(my_data->csd);
2209
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2210 int32_t dev;
2211 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2212 if (backend_tag_table[dev]) {
2213 free(backend_tag_table[dev]);
2214 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2215 }
2216 }
2217
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2218 /* deinit audio device arbitration */
2219 audio_extn_dev_arbi_deinit();
2220
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2221 if (my_data->edid_info) {
2222 free(my_data->edid_info);
2223 my_data->edid_info = NULL;
2224 }
2225
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2226 if (my_data->adev->mixer) {
2227 mixer_close(my_data->adev->mixer);
2228 my_data->adev->mixer = NULL;
2229 }
2230
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2231 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2232 /* deinit usb */
2233 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2234 audio_extn_dap_hal_deinit();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2235}
2236
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2237static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2238{
2239 struct platform_data *my_data = (struct platform_data *)platform;
2240 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2241 return my_data->is_acdb_initialized;
2242}
2243
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2244void platform_snd_card_update(void *platform, int snd_scard_state)
2245{
2246 struct platform_data *my_data = (struct platform_data *)platform;
2247
2248 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2249 if (!platform_is_acdb_initialized(my_data)) {
2250 if(platform_acdb_init(my_data))
2251 ALOGE("%s: acdb initialization is failed", __func__);
2252 } else if (my_data->acdb_send_common_top() < 0) {
2253 ALOGD("%s: acdb did not set common topology", __func__);
2254 }
2255 }
2256}
2257
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2258const char *platform_get_snd_device_name(snd_device_t snd_device)
2259{
2260 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2261 return device_table[snd_device];
2262 else
2263 return "";
2264}
2265
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2266int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2267 char *device_name)
2268{
2269 struct platform_data *my_data = (struct platform_data *)platform;
2270
2271 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2272 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2273 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2274 } else {
2275 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2276 return -EINVAL;
2277 }
2278
2279 return 0;
2280}
2281
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2282void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2283 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2284{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2285 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2286 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2287 return;
2288 }
2289
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2290 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2291 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2292 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2293 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2294 return;
2295 }
2296
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2297 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2298
2299 if (suffix != NULL) {
2300 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2301 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2302 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2303}
2304
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2305bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2306{
2307 bool result = true;
2308
2309 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2310 platform_get_snd_device_name(snd_device1),
2311 platform_get_snd_device_name(snd_device2));
2312
2313 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2314 ALOGE("%s: Invalid snd_device = %s", __func__,
2315 platform_get_snd_device_name(snd_device1));
2316 return false;
2317 }
2318 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2319 ALOGE("%s: Invalid snd_device = %s", __func__,
2320 platform_get_snd_device_name(snd_device2));
2321 return false;
2322 }
2323 const char * be_itf1 = hw_interface_table[snd_device1];
2324 const char * be_itf2 = hw_interface_table[snd_device2];
2325
2326 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2327 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2328 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2329 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, DEFAULT_RX_BACKEND))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2330 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2331 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, DEFAULT_RX_BACKEND))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2332 result = false;
2333 }
2334
2335 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2336 return result;
2337}
2338
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2339int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2340{
2341 int device_id;
2342 if (device_type == PCM_PLAYBACK)
2343 device_id = pcm_device_table[usecase][0];
2344 else
2345 device_id = pcm_device_table[usecase][1];
2346 return device_id;
2347}
2348
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2349static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2350{
2351 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2352 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2353
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2354 if (table == NULL) {
2355 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2356 ret = -ENODEV;
2357 goto done;
2358 }
2359
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2360 if (name == NULL) {
2361 ALOGE("null key");
2362 ret = -ENODEV;
2363 goto done;
2364 }
2365
2366 for (i=0; i < len; i++) {
2367 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2368 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2369 if (strncmp(tn, name, len) == 0) {
2370 if (strlen(name) != len) {
2371 continue; // substring
2372 }
2373 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2374 goto done;
2375 }
2376 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2377 ALOGE("%s: Could not find index for name = %s",
2378 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2379 ret = -ENODEV;
2380done:
2381 return ret;
2382}
2383
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2384int platform_set_fluence_type(void *platform, char *value)
2385{
2386 int ret = 0;
2387 int fluence_type = FLUENCE_NONE;
2388 int fluence_flag = NONE_FLAG;
2389 struct platform_data *my_data = (struct platform_data *)platform;
2390 struct audio_device *adev = my_data->adev;
2391
2392 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2393
2394 /* only dual mic turn on and off is supported as of now through setparameters */
2395 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2396 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2397 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2398 ALOGV("fluence dualmic feature enabled \n");
2399 fluence_type = FLUENCE_DUAL_MIC;
2400 fluence_flag = DMIC_FLAG;
2401 } else {
2402 ALOGE("%s: Failed to set DUALMIC", __func__);
2403 ret = -1;
2404 goto done;
2405 }
2406 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2407 ALOGV("fluence disabled");
2408 fluence_type = FLUENCE_NONE;
2409 } else {
2410 ALOGE("Invalid fluence value : %s",value);
2411 ret = -1;
2412 goto done;
2413 }
2414
2415 if (fluence_type != my_data->fluence_type) {
2416 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2417 my_data->fluence_type = fluence_type;
2418 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2419 }
2420done:
2421 return ret;
2422}
2423
2424int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2425{
2426 int ret = 0;
2427 struct platform_data *my_data = (struct platform_data *)platform;
2428
2429 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2430 strlcpy(value, "quadmic", len);
2431 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2432 strlcpy(value, "dualmic", len);
2433 } else if (my_data->fluence_type == FLUENCE_NONE) {
2434 strlcpy(value, "none", len);
2435 } else
2436 ret = -1;
2437
2438 return ret;
2439}
2440
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2441int platform_get_snd_device_index(char *device_name)
2442{
2443 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2444}
2445
2446int platform_get_usecase_index(const char *usecase_name)
2447{
2448 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2449}
2450
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2451int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2452{
2453 int ret = 0;
2454
2455 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2456 ALOGE("%s: Invalid snd_device = %d",
2457 __func__, snd_device);
2458 ret = -EINVAL;
2459 goto done;
2460 }
2461
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2462 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2463 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2464 acdb_device_table[snd_device] = acdb_id;
2465done:
2466 return ret;
2467}
2468
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2469int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2470{
2471 struct meta_key_list *key_info;
2472 struct platform_data *pdata = (struct platform_data *)platform;
2473
2474 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2475 if (!key_info) {
2476 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2477 return -ENOMEM;
2478 }
2479
2480 key_info->cal_info.nKey = key;
2481 strlcpy(key_info->name, name, sizeof(key_info->name));
2482 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2483
2484 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2485 key_info->name, key_info->cal_info.nKey);
2486 return 0;
2487}
2488
2489int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2490{
2491 struct listnode *node;
2492 struct meta_key_list *key_info;
2493 struct platform_data *pdata = (struct platform_data *)platform;
2494 int key = 0;
2495
2496 ALOGV("%s: for module %s", __func__, mod_name);
2497
2498 list_for_each(node, &pdata->acdb_meta_key_list) {
2499 key_info = node_to_item(node, struct meta_key_list, list);
2500 if (strcmp(key_info->name, mod_name) == 0) {
2501 key = key_info->cal_info.nKey;
2502 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2503 break;
2504 }
2505 }
2506 return key;
2507}
2508
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2509int platform_get_default_app_type(void *platform)
2510{
2511 struct platform_data *my_data = (struct platform_data *)platform;
2512
2513 if (my_data->acdb_get_default_app_type)
2514 return my_data->acdb_get_default_app_type();
2515 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2516 return DEFAULT_APP_TYPE_RX_PATH;
2517}
2518
2519int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2520{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2521 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2522 if(type == PCM_CAPTURE)
2523 return DEFAULT_APP_TYPE_TX_PATH;
2524 else
2525 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2526}
2527
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2528int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2529{
2530 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2531 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2532 return -EINVAL;
2533 }
2534 return acdb_device_table[snd_device];
2535}
2536
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2537int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2538{
2539 int ret = 0;
2540
2541 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2542 ALOGE("%s: Invalid snd_device = %d",
2543 __func__, snd_device);
2544 ret = -EINVAL;
2545 goto done;
2546 }
2547
2548 backend_bit_width_table[snd_device] = bit_width;
2549done:
2550 return ret;
2551}
2552
2553int platform_get_snd_device_bit_width(snd_device_t snd_device)
2554{
2555 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2556 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2557 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2558 }
2559 return backend_bit_width_table[snd_device];
2560}
2561
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2562int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2563{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2564 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2565 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2566 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2567 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2568 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2569 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2570 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2571 }
2572 else {
2573 na_props.platform_na_prop_enabled = false;
2574 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2575 ALOGD("%s:napb: native audio playback disabled", __func__);
2576 }
2577
2578 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2579}
2580
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2581bool platform_check_codec_dsd_support(void *platform)
2582{
2583 struct platform_data *my_data = (struct platform_data *)platform;
2584 return my_data->is_dsd_supported;
2585}
2586
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2587bool platform_check_codec_asrc_support(void *platform)
2588{
2589 struct platform_data *my_data = (struct platform_data *)platform;
2590 return my_data->is_asrc_supported;
2591}
2592
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2593int platform_get_native_support()
2594{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2595 int ret = NATIVE_AUDIO_MODE_INVALID;
2596 if (na_props.platform_na_prop_enabled &&
2597 na_props.ui_na_prop_enabled) {
2598 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2599 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2600 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2601 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2602 return ret;
2603}
2604
2605void native_audio_get_params(struct str_parms *query,
2606 struct str_parms *reply,
2607 char *value, int len)
2608{
2609 int ret;
2610 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2611 value, len);
2612 if (ret >= 0) {
2613 if (na_props.platform_na_prop_enabled) {
2614 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2615 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2616 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2617 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2618 } else {
2619 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2620 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2621 ALOGV("%s:napb: native audio not supported: %d", __func__,
2622 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2623 }
2624 }
2625}
2626
2627int native_audio_set_params(struct platform_data *platform,
2628 struct str_parms *parms, char *value, int len)
2629{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2630 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2631 struct audio_usecase *usecase;
2632 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2633 int mode = NATIVE_AUDIO_MODE_INVALID;
2634
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2635 if (!value || !parms)
2636 return ret;
2637
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2638 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2639 value, len);
2640 if (ret >= 0) {
2641 if (value && !strncmp(value, "src", sizeof("src")))
2642 mode = NATIVE_AUDIO_MODE_SRC;
2643 else if (value && !strncmp(value, "true", sizeof("true")))
2644 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2645 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2646 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2647 else {
2648 mode = NATIVE_AUDIO_MODE_INVALID;
2649 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2650 __func__);
2651 }
2652 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2653 platform_set_native_support(mode);
2654 }
2655
2656
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2657
2658 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2659 value, len);
2660 if (ret >= 0) {
2661 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2662 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2663 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2664 ALOGD("%s:napb: native audio feature enabled from UI",
2665 __func__);
2666 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2667 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2668 ALOGD("%s:napb: native audio feature disabled from UI",
2669 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2670 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2671
2672 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2673
2674 /*
2675 * Iterate through the usecase list and trigger device switch for
2676 * all the appropriate usecases
2677 */
2678 list_for_each(node, &(platform->adev)->usecase_list) {
2679 usecase = node_to_item(node, struct audio_usecase, list);
2680
2681 if (is_offload_usecase(usecase->id) &&
2682 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2683 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2684 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2685 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2686 " stream %p, device (%u)", __func__, usecase->id,
2687 use_case_table[usecase->id],
2688 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2689 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2690 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2691 }
2692 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2693 } else
2694 ALOGD("%s:napb: native audio cannot be enabled from UI",
2695 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2696 }
2697 return ret;
2698}
2699
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2700int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2701{
2702 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2703
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2704 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2705 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2706 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2707 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2708 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2709 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2710 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2711
2712 return ret;
2713}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2714
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2715int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2716{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2717 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2718
2719 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2720 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2721 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2722 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2723
2724 return ret;
2725}
2726
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2727int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2728{
2729 int32_t port = DEFAULT_CODEC_BACKEND;
2730
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2731 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2732 if (backend_tag_table[snd_device] != NULL) {
2733 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2734 sizeof("headphones-44.1")) == 0)
2735 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2736 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2737 sizeof("headphones-dsd")) == 0)
2738 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2739 else if (strncmp(backend_tag_table[snd_device], "headphones",
2740 sizeof("headphones")) == 0)
2741 port = HEADPHONE_BACKEND;
2742 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2743 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2744 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2745 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2746 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2747 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2748 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2749 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2750 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2751 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2752 if (backend_tag_table[snd_device] != NULL) {
2753 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2754 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2755 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2756 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2757 }
2758 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2759 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2760 }
2761
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2762 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2763 return port;
2764}
2765
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2766int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2767 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2768{
2769 struct platform_data *my_data = (struct platform_data *)platform;
2770 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2771 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2772 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2773 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2774
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2775 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2776 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2777 else if ((usecase->type == PCM_CAPTURE) &&
2778 voice_is_in_call_rec_stream(usecase->stream.in))
2779 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2780 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2781 snd_device = usecase->in_snd_device;
2782
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2783 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2784 if (acdb_dev_id < 0) {
2785 ALOGE("%s: Could not find acdb id for device(%d)",
2786 __func__, snd_device);
2787 return -EINVAL;
2788 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2789
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2790 if (platform_split_snd_device(my_data, snd_device,
2791 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2792 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2793 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2794
2795 for (i = 0; i < num_devices; i++) {
2796 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2797 if (acdb_dev_id < 0) {
2798 ALOGE("%s: Could not find acdb id for device(%d)",
2799 __func__, new_snd_device[i]);
2800 return -EINVAL;
2801 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2802 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2803 __func__, new_snd_device[i], acdb_dev_id);
2804 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2805 new_snd_device[i] < SND_DEVICE_OUT_END)
2806 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2807 else
2808 acdb_dev_type = ACDB_DEV_TYPE_IN;
2809
2810 if (my_data->acdb_send_audio_cal_v3) {
2811 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2812 app_type, sample_rate, i);
2813 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2814 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2815 sample_rate);
2816 }
2817 }
2818
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2819 return 0;
2820}
2821
2822int platform_switch_voice_call_device_pre(void *platform)
2823{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2824 struct platform_data *my_data = (struct platform_data *)platform;
2825 int ret = 0;
2826
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2827 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2828 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2829 /* This must be called before disabling mixer controls on APQ side */
2830 ret = my_data->csd->disable_device();
2831 if (ret < 0) {
2832 ALOGE("%s: csd_client_disable_device, failed, error %d",
2833 __func__, ret);
2834 }
2835 }
2836 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2837}
2838
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2839int platform_switch_voice_call_enable_device_config(void *platform,
2840 snd_device_t out_snd_device,
2841 snd_device_t in_snd_device)
2842{
2843 struct platform_data *my_data = (struct platform_data *)platform;
2844 int acdb_rx_id, acdb_tx_id;
2845 int ret = 0;
2846
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2847 if (my_data->csd == NULL)
2848 return ret;
2849
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2850 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2851 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2852 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2853 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2854 audio_extn_spkr_prot_is_enabled()) {
2855 if (my_data->is_vbat_speaker)
2856 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2857 else
2858 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2859 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2860 acdb_rx_id = acdb_device_table[out_snd_device];
2861
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2862 acdb_tx_id = acdb_device_table[in_snd_device];
2863
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2864 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2865 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2866 if (ret < 0) {
2867 ALOGE("%s: csd_enable_device_config, failed, error %d",
2868 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2869 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2870 } else {
2871 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2872 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2873 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2874
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2875 return ret;
2876}
2877
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2878int platform_switch_voice_call_device_post(void *platform,
2879 snd_device_t out_snd_device,
2880 snd_device_t in_snd_device)
2881{
2882 struct platform_data *my_data = (struct platform_data *)platform;
2883 int acdb_rx_id, acdb_tx_id;
2884
2885 if (my_data->acdb_send_voice_cal == NULL) {
2886 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2887 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2888 if (audio_extn_spkr_prot_is_enabled()) {
2889 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
2890 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2891 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2892 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]2893 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2894 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2895 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2896 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2897 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]2898
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2899 acdb_rx_id = acdb_device_table[out_snd_device];
2900 acdb_tx_id = acdb_device_table[in_snd_device];
2901
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2902 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2903 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2904 else
2905 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2906 acdb_rx_id, acdb_tx_id);
2907 }
2908
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2909 return 0;
2910}
2911
2912int platform_switch_voice_call_usecase_route_post(void *platform,
2913 snd_device_t out_snd_device,
2914 snd_device_t in_snd_device)
2915{
2916 struct platform_data *my_data = (struct platform_data *)platform;
2917 int acdb_rx_id, acdb_tx_id;
2918 int ret = 0;
2919
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2920 if (my_data->csd == NULL)
2921 return ret;
2922
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2923 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2924 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2925 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2926 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2927 audio_extn_spkr_prot_is_enabled()) {
2928 if (my_data->is_vbat_speaker)
2929 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2930 else
2931 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2932 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2933 acdb_rx_id = acdb_device_table[out_snd_device];
2934
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2935 acdb_tx_id = acdb_device_table[in_snd_device];
2936
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2937 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2938 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2939 my_data->adev->acdb_settings);
2940 if (ret < 0) {
2941 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2942 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2943 } else {
2944 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2945 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2946 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2947
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2948 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2949}
2950
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2951int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2952{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2953 struct platform_data *my_data = (struct platform_data *)platform;
2954 int ret = 0;
2955
2956 if (my_data->csd != NULL) {
2957 ret = my_data->csd->start_voice(vsid);
2958 if (ret < 0) {
2959 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2960 }
2961 }
2962 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2963}
2964
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2965int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2966{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2967 struct platform_data *my_data = (struct platform_data *)platform;
2968 int ret = 0;
2969
2970 if (my_data->csd != NULL) {
2971 ret = my_data->csd->stop_voice(vsid);
2972 if (ret < 0) {
2973 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2974 }
2975 }
2976 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2977}
2978
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]2979int platform_get_sample_rate(void *platform, uint32_t *rate)
2980{
2981 struct platform_data *my_data = (struct platform_data *)platform;
2982 int ret = 0;
2983
2984 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
2985 ret = my_data->csd->get_sample_rate(rate);
2986 if (ret < 0) {
2987 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
2988 }
2989 }
2990 return ret;
2991}
2992
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2993int platform_set_voice_volume(void *platform, int volume)
2994{
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 struct audio_device *adev = my_data->adev;
2997 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]2998 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2999 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3000 uint32_t set_values[ ] = {0,
3001 ALL_SESSION_VSID,
3002 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3003
3004 // Voice volume levels are mapped to adsp volume levels as follows.
3005 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3006 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3007 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3008 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3009
3010 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3011 if (!ctl) {
3012 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3013 __func__, mixer_ctl_name);
3014 return -EINVAL;
3015 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3016 ALOGV("Setting voice volume index: %d", set_values[0]);
3017 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3018
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3019 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3020 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3021 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3022 if (ret < 0) {
3023 ALOGE("%s: csd_volume error %d", __func__, ret);
3024 }
3025 }
3026 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3027}
3028
3029int platform_set_mic_mute(void *platform, bool state)
3030{
3031 struct platform_data *my_data = (struct platform_data *)platform;
3032 struct audio_device *adev = my_data->adev;
3033 struct mixer_ctl *ctl;
3034 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3035 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3036 uint32_t set_values[ ] = {0,
3037 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3038 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3039
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3040 set_values[0] = state;
3041 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3042 if (!ctl) {
3043 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3044 __func__, mixer_ctl_name);
3045 return -EINVAL;
3046 }
3047 ALOGV("Setting voice mute state: %d", state);
3048 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3049
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3050 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3051 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3052 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3053 if (ret < 0) {
3054 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3055 }
3056 }
3057 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3058}
3059
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3060int platform_set_device_mute(void *platform, bool state, char *dir)
3061{
3062 struct platform_data *my_data = (struct platform_data *)platform;
3063 struct audio_device *adev = my_data->adev;
3064 struct mixer_ctl *ctl;
3065 char *mixer_ctl_name = NULL;
3066 int ret = 0;
3067 uint32_t set_values[ ] = {0,
3068 ALL_SESSION_VSID,
3069 0};
3070 if(dir == NULL) {
3071 ALOGE("%s: Invalid direction:%s", __func__, dir);
3072 return -EINVAL;
3073 }
3074
3075 if (!strncmp("rx", dir, sizeof("rx"))) {
3076 mixer_ctl_name = "Voice Rx Device Mute";
3077 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3078 mixer_ctl_name = "Voice Tx Device Mute";
3079 } else {
3080 return -EINVAL;
3081 }
3082
3083 set_values[0] = state;
3084 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3085 if (!ctl) {
3086 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3087 __func__, mixer_ctl_name);
3088 return -EINVAL;
3089 }
3090
3091 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3092 __func__,state, mixer_ctl_name);
3093 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3094
3095 return ret;
3096}
3097
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3098int platform_split_snd_device(void *platform,
3099 snd_device_t snd_device,
3100 int *num_devices,
3101 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3102{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3103 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3104 struct platform_data *my_data = (struct platform_data *)platform;
3105
3106 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3107 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3108 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3109 }
3110
3111 /*
3112 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3113 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3114 */
3115 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3116 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3117 *num_devices = 2;
3118 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3119 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3120 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]3121 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3122 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3123 *num_devices = 2;
3124 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3125 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3126 ret = 0;
3127 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3128 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3129 *num_devices = 2;
3130 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3131 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3132 ret = 0;
3133 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3134 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3135 *num_devices = 2;
3136 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3137 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3138 ret = 0;
3139 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3140 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3141 *num_devices = 2;
3142 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3143 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3144 ret = 0;
3145 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3146 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3147 *num_devices = 2;
3148 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3149 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3150 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3151 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3152 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3153 *num_devices = 2;
3154 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3155 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3156 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3157 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3158 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3159 *num_devices = 2;
3160 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3161 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3162 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3163 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3164 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3165 *num_devices = 2;
3166 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3167 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3168 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3169 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3170 *num_devices = 2;
3171 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3172 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3173 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3174 }
3175
3176 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3177 snd_device, *num_devices, *new_snd_devices);
3178
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3179 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3180}
3181
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3182int platform_get_ext_disp_type(void *platform)
3183{
3184 int disp_type;
3185 struct platform_data *my_data = (struct platform_data *)platform;
3186
3187 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3188 ALOGD("%s: Returning cached ext disp type:%s",
3189 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3190 return my_data->ext_disp_type;
3191 }
3192
3193#ifdef DISPLAY_PORT_ENABLED
3194 struct audio_device *adev = my_data->adev;
3195 struct mixer_ctl *ctl;
3196 char *mixer_ctl_name = "External Display Type";
3197
3198 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3199 if (!ctl) {
3200 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3201 __func__, mixer_ctl_name);
3202 return -EINVAL;
3203 }
3204
3205 disp_type = mixer_ctl_get_value(ctl, 0);
3206 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3207 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3208 return -EINVAL;
3209 }
3210#else
3211 disp_type = EXT_DISPLAY_TYPE_HDMI;
3212#endif
3213
3214 my_data->ext_disp_type = disp_type;
3215 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3216 return disp_type;
3217}
3218
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3219snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3220{
3221 struct platform_data *my_data = (struct platform_data *)platform;
3222 struct audio_device *adev = my_data->adev;
3223 audio_mode_t mode = adev->mode;
3224 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3225 audio_devices_t devices = out->devices;
3226 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3227 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3229 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3230 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3231 int channel_count = popcount(channel_mask);
3232
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3234 if (devices == AUDIO_DEVICE_NONE ||
3235 devices & AUDIO_DEVICE_BIT_IN) {
3236 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3237 goto exit;
3238 }
3239
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3240 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]3241 bool is_active_voice_call = false;
3242
3243 /*
3244 * This is special case handling for combo device use case during
3245 * voice call. APM route use case to combo device if stream type is
3246 * enforced audible (e.g. Camera shutter sound).
3247 */
3248 if ((mode == AUDIO_MODE_IN_CALL) ||
3249 voice_is_in_call(adev) ||
3250 voice_extn_compress_voip_is_active(adev))
3251 is_active_voice_call = true;
3252
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3253 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3254 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3255 if (my_data->external_spk_1)
3256 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3257 else if (my_data->external_spk_2)
3258 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]3259 else if (is_active_voice_call)
3260 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3261 else
3262 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3263 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3264 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3265 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]3266 if (audio_extn_should_use_fb_anc()) {
3267 if (is_active_voice_call)
3268 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3269 else
3270 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3271 } else {
3272 if (is_active_voice_call)
3273 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3274 else
3275 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3276 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3277 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3278 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3279 else if (my_data->external_spk_2)
3280 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame^]3281 else {
3282 if (is_active_voice_call)
3283 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3284 else
3285 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3286 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3287 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3288 AUDIO_DEVICE_OUT_SPEAKER)) {
3289 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3290 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3291 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3292 switch(my_data->ext_disp_type) {
3293 case EXT_DISPLAY_TYPE_HDMI:
3294 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3295 break;
3296 case EXT_DISPLAY_TYPE_DP:
3297 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3298 break;
3299 default:
3300 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3301 goto exit;
3302 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3303 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3304 AUDIO_DEVICE_OUT_SPEAKER)) {
3305 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3306 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3307 AUDIO_DEVICE_OUT_SPEAKER)) {
3308 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3309 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3310 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3311 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3312 } else {
3313 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3314 goto exit;
3315 }
3316 if (snd_device != SND_DEVICE_NONE) {
3317 goto exit;
3318 }
3319 }
3320
3321 if (popcount(devices) != 1) {
3322 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3323 goto exit;
3324 }
3325
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3326 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3327 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3328 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3330 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3331 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3332 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3333 !voice_extn_compress_voip_is_active(adev)) {
3334 switch (adev->voice.tty_mode) {
3335 case TTY_MODE_FULL:
3336 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3337 break;
3338 case TTY_MODE_VCO:
3339 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3340 break;
3341 case TTY_MODE_HCO:
3342 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3343 break;
3344 default:
3345 ALOGE("%s: Invalid TTY mode (%#x)",
3346 __func__, adev->voice.tty_mode);
3347 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3348 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3349 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3350 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3351 if (audio_extn_should_use_fb_anc())
3352 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3353 else
3354 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3355 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3356 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3357 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3359 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3360 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3361 else
3362 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3364 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3365 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3366 if (my_data->mono_speaker == SPKR_1)
3367 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3368 else
3369 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3370 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3371 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3372 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3373 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3374 if (my_data->mono_speaker == SPKR_1)
3375 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3376 else
3377 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3378 } else
3379 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3380 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3381 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3382 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3383 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3384 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3385 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3386 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3387 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3389 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3390 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3391 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3392 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3393 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3394 snd_device = SND_DEVICE_OUT_VOICE_TX;
3395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3396 if (snd_device != SND_DEVICE_NONE) {
3397 goto exit;
3398 }
3399 }
3400
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3402 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3403 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3404 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3405 && audio_extn_get_anc_enabled()) {
3406 if (audio_extn_should_use_fb_anc())
3407 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3408 else
3409 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3410 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3411 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3412 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3413 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3414 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3415 (out->format != AUDIO_FORMAT_DSD)) {
3416 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3417 } else if (out->format == AUDIO_FORMAT_DSD) {
3418 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3419 } else
3420 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3421 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3422 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3424 if (my_data->external_spk_1)
3425 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3426 else if (my_data->external_spk_2)
3427 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3428 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3430 else if (my_data->is_vbat_speaker)
3431 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432 else
3433 snd_device = SND_DEVICE_OUT_SPEAKER;
3434 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3435 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3436 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3437 else
3438 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3439 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3440 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3441 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3442 switch(my_data->ext_disp_type) {
3443 case EXT_DISPLAY_TYPE_HDMI:
3444 snd_device = SND_DEVICE_OUT_HDMI;
3445 break;
3446 case EXT_DISPLAY_TYPE_DP:
3447 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3448 break;
3449 default:
3450 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3451 goto exit;
3452 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3453 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3454 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3455 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3456 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3457 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3458 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3459 if (audio_extn_usb_is_capture_supported())
3460 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3461 else
3462 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3463 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3464 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3465 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3466 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3467 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3468 channel_count = audio_extn_get_afe_proxy_channel_count();
3469 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3470 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3471 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3472 } else {
3473 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3474 }
3475exit:
3476 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3477 return snd_device;
3478}
3479
3480snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3481{
3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3484 /*
3485 * TODO: active_input always points to last opened input. Source returned will
3486 * be wrong if more than one active inputs are present.
3487 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3488 audio_source_t source = (adev->active_input == NULL) ?
3489 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3490
3491 audio_mode_t mode = adev->mode;
3492 audio_devices_t in_device = ((adev->active_input == NULL) ?
3493 AUDIO_DEVICE_NONE : adev->active_input->device)
3494 & ~AUDIO_DEVICE_BIT_IN;
3495 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3496 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3497 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3498 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3499 int str_bitwidth = (adev->active_input == NULL) ?
3500 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3501
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3502 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3503 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3504 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3505 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3506 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3507 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3508 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3509 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3510 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3511 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3512 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3513 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3514 }
3515 }
3516
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3517 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3518 goto exit;
3519
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3520 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]3521 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3522 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3523 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3524 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3525 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3526 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3527 switch (adev->voice.tty_mode) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3528 case TTY_MODE_FULL:
3529 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3530 break;
3531 case TTY_MODE_VCO:
3532 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3533 break;
3534 case TTY_MODE_HCO:
3535 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3536 break;
3537 default:
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3538 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539 }
3540 goto exit;
3541 }
3542 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3543 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3544 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3545 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3546 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3547 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3548 if ((my_data->fluence_type != FLUENCE_NONE) &&
3549 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3550 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3551 adev->acdb_settings |= DMIC_FLAG;
3552 } else {
3553 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3554 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3555 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3556 } else if (my_data->fluence_type == FLUENCE_NONE ||
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3557 my_data->fluence_in_voice_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3558 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3559 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3560 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3561 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3562 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563 }
3564 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3565 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3566 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3567 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3568 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3569 if (adev->bt_wb_speech_enabled) {
3570 if (adev->bluetooth_nrec)
3571 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3572 else
3573 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3574 } else {
3575 if (adev->bluetooth_nrec)
3576 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3577 else
3578 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3579 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3580 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3581 if (my_data->fluence_type != FLUENCE_NONE &&
3582 my_data->fluence_in_voice_call &&
3583 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3584 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3585 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3586 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3587 } else {
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3588 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3589 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3590 else
3591 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3592 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3593 } else {
3594 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3595 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3596 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3597 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3598 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3599 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3600 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3601 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3602 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3603
3604 if (str_bitwidth == 16) {
3605 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3606 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3607 (channel_count == 2))
3608 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3609 else
3610 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3611 }
3612 /*
3613 * for other bit widths
3614 */
3615 else {
3616 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3617 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3618 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3619 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3620 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3621 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3622 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3623 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3624 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3625 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3626 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3627 } else {
3628 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3629 }
3630 }
3631 }
3632 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3634 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3635 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3636 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3637 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3638 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3639 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3640 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3641 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3642 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3643 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3644 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3645 platform_set_echo_reference(adev, true, out_device);
3646 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3647 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3648 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3649 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3650 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3651 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3652 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3653 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3654 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3655 snd_device = SND_DEVICE_IN_QUAD_MIC;
3656 }
3657 if (snd_device == SND_DEVICE_NONE) {
3658 if (adev->active_input->enable_ns)
3659 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3660 else
3661 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3662 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3663 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3664 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3665 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3666 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3667 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3668 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3669 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3670 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3671 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3672 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3673 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3674 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3675 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3676 } else {
3677 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3678 }
3679 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3680 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3681 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3682 } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION) {
3683 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3684 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3685 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3686 if (my_data->fluence_type != FLUENCE_NONE &&
3687 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3688 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3689 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3690 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3691 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3692 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3693 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3694 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3695 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3696 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3697 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3698 else
3699 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3700 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3701 } else
3702 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3703 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3704 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3705 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3706 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3707 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3708 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3709 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3710 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3711 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3712 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3713 } else if (my_data->fluence_type != FLUENCE_NONE &&
3714 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3715 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3716 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3717 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3718 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3719 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3720 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3721 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3722 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3723 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3724 else
3725 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3726 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3727 } else
3728 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3729 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3730 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3731 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3732 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3733 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3734 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3735 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3736 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3737 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3738 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3739 } else if (my_data->fluence_type != FLUENCE_NONE &&
3740 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3741 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3742 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3743 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3744 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3745 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3746 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3747 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3748 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3749 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3750 else
3751 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3752 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3753 } else
3754 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3755 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3756 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3757 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3758 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3759 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3760 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3761 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3762 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3763 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3764 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3766 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3768 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3769 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3770 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3771 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3772 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3773 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3774 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3775 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3776 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3777 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3778 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3779 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3780 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3781 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3782 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3783 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3784 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3785 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3786 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3787 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3788 } else if (source == AUDIO_SOURCE_DEFAULT) {
3789 goto exit;
3790 }
3791
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3792 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3793 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794
3795 if (snd_device != SND_DEVICE_NONE) {
3796 goto exit;
3797 }
3798
3799 if (in_device != AUDIO_DEVICE_NONE &&
3800 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3801 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3802 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3803 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3804 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3805 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3806 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3807 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3808 else
3809 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3811 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3812 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3813 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3814 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3815 if (adev->bt_wb_speech_enabled) {
3816 if (adev->bluetooth_nrec)
3817 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3818 else
3819 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3820 } else {
3821 if (adev->bluetooth_nrec)
3822 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3823 else
3824 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3825 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3827 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3828 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3829 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3830 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3831 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3832 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3833 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3834 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 } else {
3836 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3837 ALOGW("%s: Using default handset-mic", __func__);
3838 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3839 }
3840 } else {
3841 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3842 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3843 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3844 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3845 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3846 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3847 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3848 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3849 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
3850 (channel_count == 1)) {
3851 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3852 } else {
3853 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
3854 " no combination found .. setting to mono", __func__,
3855 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3856 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3857 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3858 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3859 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3860 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3861 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3862 if (adev->bt_wb_speech_enabled) {
3863 if (adev->bluetooth_nrec)
3864 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3865 else
3866 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3867 } else {
3868 if (adev->bluetooth_nrec)
3869 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3870 else
3871 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3872 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3874 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3875 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3876 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3877 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3878 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3879 if (audio_extn_usb_is_capture_supported())
3880 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3881 else
3882 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3883 } else {
3884 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3885 ALOGW("%s: Using default handset-mic", __func__);
3886 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3887 }
3888 }
3889exit:
3890 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3891 return snd_device;
3892}
3893
3894int platform_set_hdmi_channels(void *platform, int channel_count)
3895{
3896 struct platform_data *my_data = (struct platform_data *)platform;
3897 struct audio_device *adev = my_data->adev;
3898 struct mixer_ctl *ctl;
3899 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3900 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3901 switch (channel_count) {
3902 case 8:
3903 channel_cnt_str = "Eight"; break;
3904 case 7:
3905 channel_cnt_str = "Seven"; break;
3906 case 6:
3907 channel_cnt_str = "Six"; break;
3908 case 5:
3909 channel_cnt_str = "Five"; break;
3910 case 4:
3911 channel_cnt_str = "Four"; break;
3912 case 3:
3913 channel_cnt_str = "Three"; break;
3914 default:
3915 channel_cnt_str = "Two"; break;
3916 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3917
3918 switch(my_data->ext_disp_type) {
3919 case EXT_DISPLAY_TYPE_HDMI:
3920 mixer_ctl_name = "HDMI_RX Channels";
3921 break;
3922 case EXT_DISPLAY_TYPE_DP:
3923 mixer_ctl_name = "Display Port RX Channels";
3924 break;
3925 default:
3926 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3927 return -EINVAL;
3928 }
3929
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3931 if (!ctl) {
3932 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3933 __func__, mixer_ctl_name);
3934 return -EINVAL;
3935 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3936 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3938 return 0;
3939}
3940
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3941int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3942{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3943 int channel_count;
3944 int max_channels = 2;
3945 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3946 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3947 edid_audio_info *info = NULL;
3948 ret = platform_get_edid_info(platform);
3949 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3950
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3951 if(ret == 0 && info != NULL) {
3952 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3953 ALOGV("%s:format %d channel %d", __func__,
3954 info->audio_blocks_array[i].format_id,
3955 info->audio_blocks_array[i].channels);
3956 if (info->audio_blocks_array[i].format_id == LPCM) {
3957 channel_count = info->audio_blocks_array[i].channels;
3958 if (channel_count > max_channels) {
3959 max_channels = channel_count;
3960 }
3961 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3962 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3963 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964 return max_channels;
3965}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3966
3967static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3968{
3969 int ret = 0;
3970 struct audio_device *adev = my_data->adev;
3971 struct mixer_ctl *ctl;
3972 const char *mixer_ctl_name = "Slowtalk Enable";
3973 uint32_t set_values[ ] = {0,
3974 ALL_SESSION_VSID};
3975
3976 set_values[0] = state;
3977 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3978 if (!ctl) {
3979 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3980 __func__, mixer_ctl_name);
3981 ret = -EINVAL;
3982 } else {
3983 ALOGV("Setting slowtalk state: %d", state);
3984 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3985 my_data->slowtalk = state;
3986 }
3987
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3988 if (my_data->csd != NULL) {
3989 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3990 if (ret < 0) {
3991 ALOGE("%s: csd_client_disable_device, failed, error %d",
3992 __func__, ret);
3993 }
3994 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3995 return ret;
3996}
3997
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3998static int set_hd_voice(struct platform_data *my_data, bool state)
3999{
4000 struct audio_device *adev = my_data->adev;
4001 struct mixer_ctl *ctl;
4002 char *mixer_ctl_name = "HD Voice Enable";
4003 int ret = 0;
4004 uint32_t set_values[ ] = {0,
4005 ALL_SESSION_VSID};
4006
4007 set_values[0] = state;
4008 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4009 if (!ctl) {
4010 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4011 __func__, mixer_ctl_name);
4012 return -EINVAL;
4013 } else {
4014 ALOGV("Setting HD Voice state: %d", state);
4015 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4016 my_data->hd_voice = state;
4017 }
4018
4019 return ret;
4020}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4021
4022static int update_external_device_status(struct platform_data *my_data,
4023 char* event_name, bool status)
4024{
4025 int ret = 0;
4026 struct audio_usecase *usecase;
4027 struct listnode *node;
4028
4029 ALOGD("Recieved external event switch %s", event_name);
4030
4031 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4032 my_data->external_spk_1 = status;
4033 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4034 my_data->external_spk_2 = status;
4035 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4036 my_data->external_mic = status;
4037 else {
4038 ALOGE("The audio event type is not found");
4039 return -EINVAL;
4040 }
4041
4042 list_for_each(node, &my_data->adev->usecase_list) {
4043 usecase = node_to_item(node, struct audio_usecase, list);
4044 select_devices(my_data->adev, usecase->id);
4045 }
4046
4047 return ret;
4048}
4049
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4050static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4051{
4052 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4053 char value[64];
4054 int ret = 0;
4055
4056 if(parms == NULL || cal == NULL)
4057 return ret;
4058
4059 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4060 if (err >= 0) {
4061 str_parms_del(parms, "cal_persist");
4062 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4063 ret = ret | 0x1;
4064 }
4065 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4066 if (err >= 0) {
4067 str_parms_del(parms, "cal_apptype");
4068 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4069 ret = ret | 0x2;
4070 }
4071 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4072 if (err >= 0) {
4073 str_parms_del(parms, "cal_caltype");
4074 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4075 ret = ret | 0x4;
4076 }
4077 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4078 if (err >= 0) {
4079 str_parms_del(parms, "cal_samplerate");
4080 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4081 ret = ret | 0x8;
4082 }
4083 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4084 if (err >= 0) {
4085 str_parms_del(parms, "cal_devid");
4086 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4087 ret = ret | 0x10;
4088 }
4089 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4090 if (err >= 0) {
4091 str_parms_del(parms, "cal_snddevid");
4092 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4093 ret = ret | 0x20;
4094 }
4095 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4096 if (err >= 0) {
4097 str_parms_del(parms, "cal_topoid");
4098 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4099 ret = ret | 0x40;
4100 }
4101 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4102 if (err >= 0) {
4103 str_parms_del(parms, "cal_moduleid");
4104 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4105 ret = ret | 0x80;
4106 }
4107 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4108 if (err >= 0) {
4109 str_parms_del(parms, "cal_paramid");
4110 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4111 ret = ret | 0x100;
4112 }
4113 return ret;
4114}
4115
4116static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4117 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4118 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4119 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4120 uint8_t *dptr = NULL;
4121 int32_t dlen;
4122 int err, ret;
4123 if(value == NULL || platform == NULL || parms == NULL) {
4124 ALOGE("[%s] received null pointer, failed",__func__);
4125 goto done_key_audcal;
4126 }
4127
4128 /* parse audio calibration keys */
4129 ret = parse_audiocal_cfg(parms, &cal);
4130
4131 /* handle audio calibration data now */
4132 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4133 if (err >= 0) {
4134 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4135 dlen = strlen(value);
4136 if(dlen <= 0) {
4137 ALOGE("[%s] null data received",__func__);
4138 goto done_key_audcal;
4139 }
4140 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4141 if(dptr == NULL) {
4142 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4143 goto done_key_audcal;
4144 }
4145 dlen = b64decode(value, strlen(value), dptr);
4146 if(dlen<=0) {
4147 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4148 goto done_key_audcal;
4149 }
4150
4151 if(cal.dev_id) {
4152 if(audio_is_input_device(cal.dev_id)) {
4153 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4154 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4155 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4156 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4157 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4158 }
4159 }
4160 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4161 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4162 cal.snd_dev_id, cal.acdb_dev_id);
4163 if(cal.acdb_dev_id == -EINVAL) {
4164 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4165 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4166 goto done_key_audcal;
4167 }
4168 if(my_data->acdb_set_audio_cal) {
4169 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4170 }
4171 }
4172done_key_audcal:
4173 if(dptr != NULL)
4174 free(dptr);
4175}
4176
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4177static void true_32_bit_set_params(struct str_parms *parms,
4178 char *value, int len)
4179{
4180 int ret = 0;
4181
4182 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4183 value,len);
4184 if (ret >= 0) {
4185 if (value && !strncmp(value, "true", sizeof("src")))
4186 supports_true_32_bit = true;
4187 else
4188 supports_true_32_bit = false;
4189 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4190 }
4191
4192}
4193
4194bool platform_supports_true_32bit()
4195{
4196 return supports_true_32_bit;
4197}
4198
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4199static void perf_lock_set_params(struct platform_data *platform,
4200 struct str_parms *parms,
4201 char *value, int len)
4202{
4203 int err = 0, i = 0, num_opts = 0;
4204 char *test_r = NULL;
4205 char *opts = NULL;
4206 char *opts_size = NULL;
4207
4208 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4209 value, len);
4210 if (err >= 0) {
4211 opts_size = strtok_r(value, ", ", &test_r);
4212 if (opts_size == NULL) {
4213 ALOGE("%s: incorrect perf lock opts\n", __func__);
4214 return;
4215 }
4216 num_opts = atoi(opts_size);
4217 if (num_opts > 0) {
4218 if (num_opts > MAX_PERF_LOCK_OPTS) {
4219 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4220 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4221 num_opts = MAX_PERF_LOCK_OPTS;
4222 }
4223 for (i = 0; i < num_opts; i++) {
4224 opts = strtok_r(NULL, ", ", &test_r);
4225 if (opts == NULL) {
4226 ALOGE("%s: incorrect perf lock opts\n", __func__);
4227 break;
4228 }
4229 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4230 }
4231 platform->adev->perf_lock_opts_size = i;
4232 }
4233 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4234 }
4235}
4236
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4237int platform_set_parameters(void *platform, struct str_parms *parms)
4238{
4239 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4240 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4241 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4242 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4243 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4244 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4245 struct listnode *node;
4246 struct meta_key_list *key_info;
4247 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4248
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4249 if(kv_pairs == NULL) {
4250 ret = -ENOMEM;
4251 ALOGE("[%s] key-value pair is NULL",__func__);
4252 goto done;
4253 }
4254
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4255 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4256
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4257 len = strlen(kv_pairs);
4258 value = (char*)calloc(len, sizeof(char));
4259 if(value == NULL) {
4260 ret = -ENOMEM;
4261 ALOGE("[%s] failed to allocate memory",__func__);
4262 goto done;
4263 }
4264 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4265 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4266 bool state = false;
4267 if (!strncmp("true", value, sizeof("true"))) {
4268 state = true;
4269 }
4270
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4271 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4272 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4273 if (ret)
4274 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4275 }
4276
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4277 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4278 if (err >= 0) {
4279 bool state = false;
4280 if (!strncmp("true", value, sizeof("true"))) {
4281 state = true;
4282 }
4283
4284 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4285 if (my_data->hd_voice != state) {
4286 ret = set_hd_voice(my_data, state);
4287 if (ret)
4288 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4289 } else {
4290 ALOGV("%s: HD Voice already set to %d", __func__, state);
4291 }
4292 }
4293
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4294 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4295 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4296 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4297 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4298
4299 if (my_data->acdb_reload_vocvoltable == NULL) {
4300 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4301 } else if (!strcmp(value, "on")) {
4302 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4303 my_data->voice_feature_set = 1;
4304 }
4305 } else {
4306 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4307 my_data->voice_feature_set = 0;
4308 }
4309 }
4310 }
4311
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4312 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4313 value, len);
4314 if (err >= 0) {
4315 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4316
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4317 if (my_data->acdb_reload_v2) {
4318 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4319 my_data->cvd_version, &my_data->acdb_meta_key_list);
4320 } else if (my_data->acdb_reload) {
4321 node = list_head(&my_data->acdb_meta_key_list);
4322 key_info = node_to_item(node, struct meta_key_list, list);
4323 key = key_info->cal_info.nKey;
4324 my_data->acdb_reload(value, my_data->snd_card_name,
4325 my_data->cvd_version, key);
4326 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4327 }
4328
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4329 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4330 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4331 if (err >= 0) {
4332 if (!strncmp("left", value, sizeof("left")))
4333 my_data->mono_speaker = SPKR_1;
4334 else if (!strncmp("right", value, sizeof("right")))
4335 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4336
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4337 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4338 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4339 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4340 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4341 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4342 if (err >= 0) {
4343 char *event_name, *status_str;
4344 bool status = false;
4345 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4346 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4347 if (!event_name) {
4348 ret = -EINVAL;
4349 ALOGE("%s: event_name is NULL", __func__);
4350 goto done;
4351 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4352 ALOGV("%s: recieved update of external audio device %s %s",
4353 __func__,
4354 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4355 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4356 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4357 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 status = false;
4359 update_external_device_status(my_data, event_name, status);
4360 }
4361
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4362 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4363 value, sizeof(value));
4364 if (err >= 0) {
4365 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4366 my_data->max_mic_count = atoi(value);
4367 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4368 }
4369
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4370 /* handle audio calibration parameters */
4371 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4372 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4373 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4374 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4375 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4376 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4377 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4378done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4379 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4380 if(kv_pairs != NULL)
4381 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4382 if(value != NULL)
4383 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4384 return ret;
4385}
4386
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4387int platform_set_incall_recording_session_id(void *platform,
4388 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4389{
4390 int ret = 0;
4391 struct platform_data *my_data = (struct platform_data *)platform;
4392 struct audio_device *adev = my_data->adev;
4393 struct mixer_ctl *ctl;
4394 const char *mixer_ctl_name = "Voc VSID";
4395 int num_ctl_values;
4396 int i;
4397
4398 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4399 if (!ctl) {
4400 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4401 __func__, mixer_ctl_name);
4402 ret = -EINVAL;
4403 } else {
4404 num_ctl_values = mixer_ctl_get_num_values(ctl);
4405 for (i = 0; i < num_ctl_values; i++) {
4406 if (mixer_ctl_set_value(ctl, i, session_id)) {
4407 ALOGV("Error: invalid session_id: %x", session_id);
4408 ret = -EINVAL;
4409 break;
4410 }
4411 }
4412 }
4413
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4414 if (my_data->csd != NULL) {
4415 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4416 if (ret < 0) {
4417 ALOGE("%s: csd_client_start_record failed, error %d",
4418 __func__, ret);
4419 }
4420 }
4421
4422 return ret;
4423}
4424
4425int platform_stop_incall_recording_usecase(void *platform)
4426{
4427 int ret = 0;
4428 struct platform_data *my_data = (struct platform_data *)platform;
4429
4430 if (my_data->csd != NULL) {
4431 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4432 if (ret < 0) {
4433 ALOGE("%s: csd_client_stop_record failed, error %d",
4434 __func__, ret);
4435 }
4436 }
4437
4438 return ret;
4439}
4440
4441int platform_start_incall_music_usecase(void *platform)
4442{
4443 int ret = 0;
4444 struct platform_data *my_data = (struct platform_data *)platform;
4445
4446 if (my_data->csd != NULL) {
4447 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4448 if (ret < 0) {
4449 ALOGE("%s: csd_client_start_playback failed, error %d",
4450 __func__, ret);
4451 }
4452 }
4453
4454 return ret;
4455}
4456
4457int platform_stop_incall_music_usecase(void *platform)
4458{
4459 int ret = 0;
4460 struct platform_data *my_data = (struct platform_data *)platform;
4461
4462 if (my_data->csd != NULL) {
4463 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4464 if (ret < 0) {
4465 ALOGE("%s: csd_client_stop_playback failed, error %d",
4466 __func__, ret);
4467 }
4468 }
4469
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4470 return ret;
4471}
4472
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4473int platform_update_lch(void *platform, struct voice_session *session,
4474 enum voice_lch_mode lch_mode)
4475{
4476 int ret = 0;
4477 struct platform_data *my_data = (struct platform_data *)platform;
4478
4479 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4480 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4481 else
4482 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4483
4484 return ret;
4485}
4486
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4487static void get_audiocal(void *platform, void *keys, void *pReply) {
4488 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4489 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4490 struct str_parms *query = (struct str_parms *)keys;
4491 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4492 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4493 uint8_t *dptr = NULL;
4494 char value[512] = {0};
4495 char *rparms=NULL;
4496 int ret=0, err;
4497 uint32_t param_len;
4498
4499 if(query==NULL || platform==NULL || reply==NULL) {
4500 ALOGE("[%s] received null pointer",__func__);
4501 ret=-EINVAL;
4502 goto done;
4503 }
4504 /* parse audiocal configuration keys */
4505 ret = parse_audiocal_cfg(query, &cal);
4506 if(ret == 0) {
4507 /* No calibration keys found */
4508 goto done;
4509 }
4510 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4511 if (err >= 0) {
4512 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4513 } else {
4514 goto done;
4515 }
4516
4517 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4518 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4519 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4520 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4521 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4522 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4523 }
4524 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4525 if (cal.acdb_dev_id < 0) {
4526 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4527 __func__, cal.snd_dev_id);
4528 ret = -EINVAL;
4529 goto done_key_audcal;
4530 }
4531 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4532 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4533
4534 param_len = MAX_SET_CAL_BYTE_SIZE;
4535 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4536 if(dptr == NULL) {
4537 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4538 ret = -ENOMEM;
4539 goto done_key_audcal;
4540 }
4541 if (my_data->acdb_get_audio_cal != NULL) {
4542 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4543 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4544 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4545 ret = -EINVAL;
4546 goto done_key_audcal;
4547 }
4548 /* Allocate memory for encoding */
4549 rparms = (char*)calloc((param_len*2), sizeof(char));
4550 if(rparms == NULL) {
4551 ALOGE("[%s] Memory allocation failed for size %d",
4552 __func__, param_len*2);
4553 ret = -ENOMEM;
4554 goto done_key_audcal;
4555 }
4556 if(cal.persist==0 && cal.module_id && cal.param_id) {
4557 err = b64encode(dptr+12, param_len-12, rparms);
4558 } else {
4559 err = b64encode(dptr, param_len, rparms);
4560 }
4561 if(err < 0) {
4562 ALOGE("[%s] failed to convert data to string", __func__);
4563 ret = -EINVAL;
4564 goto done_key_audcal;
4565 }
4566 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4567 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4568 }
4569 }
4570done_key_audcal:
4571 if(ret != 0) {
4572 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4573 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4574 }
4575done:
4576 if(dptr != NULL)
4577 free(dptr);
4578 if(rparms != NULL)
4579 free(rparms);
4580}
4581
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4582void platform_get_parameters(void *platform,
4583 struct str_parms *query,
4584 struct str_parms *reply)
4585{
4586 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4587 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4588 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4589 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4590 char propValue[PROPERTY_VALUE_MAX]={0};
4591 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4592
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4593 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4594 value, sizeof(value));
4595 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4596 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4597 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4598 }
4599
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4600 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4601 value, sizeof(value));
4602 if (ret >= 0) {
4603 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4604 my_data->hd_voice?"true":"false");
4605 }
4606
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4607 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4608 value, sizeof(value));
4609 if (ret >= 0) {
4610 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4611 strlcpy(value, "on", sizeof(value));
4612 } else {
4613 strlcpy(value, "off", sizeof(value));
4614 }
4615
4616 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4617 }
4618
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4619 /* Handle audio calibration keys */
4620 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4621 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4622
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4623 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4624 value, sizeof(value));
4625 if (ret >= 0) {
4626 int isallowed = 1; /*true*/
4627
4628 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4629 prop_playback_enabled = atoi(propValue) ||
4630 !strncmp("true", propValue, 4);
4631 }
4632
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4633 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4634 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4635 char *decoder_mime_type = value;
4636
4637 //check if unsupported mime type or not
4638 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4639 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4640 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4641 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4642 strlen(dsp_only_decoders_mime[i]))) {
4643 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4644 isallowed = 0;
4645 break;
4646 }
4647 }
4648 }
4649 }
4650 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4651 }
4652
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4653 kv_pairs = str_parms_to_str(reply);
4654 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4655 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4656}
4657
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4658unsigned char* platform_get_license(void *platform, int *size)
4659{
4660 struct platform_data *my_data = (struct platform_data *)platform;
4661 char value[PROPERTY_VALUE_MAX] = {0};
4662 acdb_audio_cal_cfg_t cal;
4663 unsigned char *dptr = NULL;
4664 int ret=0;
4665 uint32_t param_len;
4666
4667 if (platform == NULL) {
4668 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4669 ret = -EINVAL;
4670 goto done;
4671 }
4672 memset(&cal, 0, sizeof(cal));
4673 cal.persist = 1;
4674 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
4675 if (!property_get("audio.qaf.acdbid", value , "") && !atoi(value)) {
4676 ALOGE("[%s] audio.qaf.acdbid is not set %d ",__func__, __LINE__);
4677 ret = -EINVAL;
4678 goto done;
4679 }
4680 cal.acdb_dev_id = (uint32_t) atoi (value);
4681 param_len = MAX_SET_CAL_BYTE_SIZE;
4682 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4683 if (dptr == NULL) {
4684 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4685 ret = -ENOMEM;
4686 goto done;
4687 }
4688 if (my_data->acdb_get_audio_cal != NULL) {
4689 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4690 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4691 if (ret == 0) {
4692 *size = param_len;
4693 return dptr;
4694 } else {
4695 *size = 0;
4696 }
4697 }
4698done:
4699 if (dptr != NULL)
4700 free(dptr);
4701
4702 return NULL;
4703}
4704
4705/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4706/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4707int64_t platform_render_latency(audio_usecase_t usecase)
4708{
4709 switch (usecase) {
4710 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4711 return DEEP_BUFFER_PLATFORM_DELAY;
4712 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4713 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4714 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4715 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4716 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4717 case USECASE_AUDIO_PLAYBACK_ULL:
4718 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4719 default:
4720 return 0;
4721 }
4722}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4723
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4724int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4725{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4726 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4727 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4728 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4729 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4730}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4731
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4732bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4733{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4734 bool needs_event = false;
4735
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4736 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4737 (snd_device < SND_DEVICE_IN_END) &&
4738 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4739 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4740 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4741 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4742 needs_event = true;
4743
4744 return needs_event;
4745}
4746
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4747bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4748{
4749 return false;
4750}
4751
4752bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4753{
4754 bool needs_event = false;
4755
4756 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4757 (snd_device < SND_DEVICE_IN_END) &&
4758 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4759 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4760 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4761 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4762 needs_event = true;
4763
4764 return needs_event;
4765}
4766
4767bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id __unused)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4768{
4769 return false;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4770}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4771
4772/* Read offload buffer size from a property.
4773 * If value is not power of 2 round it to
4774 * power of 2.
4775 */
4776uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4777{
4778 char value[PROPERTY_VALUE_MAX] = {0};
4779 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4780 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4781 atoi(value)) {
4782 fragment_size = atoi(value) * 1024;
4783 }
4784
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4785 /* Use incoming offload buffer size if default buffer size is less */
4786 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4787 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4788 fragment_size,
4789 info->offload_buffer_size);
4790 fragment_size = info->offload_buffer_size;
4791 }
4792
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4793 if (info != NULL && !info->has_video) {
4794 if (info->is_streaming) {
4795 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4796 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4797 __func__, fragment_size);
4798 } else if (info->format == AUDIO_FORMAT_FLAC) {
4799 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4800 ALOGV("FLAC fragment size %d", fragment_size);
4801 } else if (info->format == AUDIO_FORMAT_DSD) {
4802 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4803 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4804 atoi(value))
4805 fragment_size = atoi(value) * 1024;
4806 ALOGV("DSD fragment size %d", fragment_size);
4807 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4808 }
4809
4810 fragment_size = ALIGN( fragment_size, 1024);
4811
4812 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4813 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4814 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4815 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4816 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4817 return fragment_size;
4818}
4819
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4820/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4821 * return backend_idx on which voice call is active
4822 */
4823static int platform_get_voice_call_backend(struct audio_device* adev)
4824{
4825 struct audio_usecase *uc = NULL;
4826 struct listnode *node;
4827 snd_device_t out_snd_device = SND_DEVICE_NONE;
4828
4829 int backend_idx = -1;
4830
4831 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4832 list_for_each(node, &adev->usecase_list) {
4833 uc = node_to_item(node, struct audio_usecase, list);
4834 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4835 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4836 backend_idx = platform_get_backend_index(out_snd_device);
4837 break;
4838 }
4839 }
4840 }
4841 return backend_idx;
4842}
4843
4844/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4845 * configures afe with bit width and Sample Rate
4846 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4847static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4848 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4849{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4850 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4851 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4852 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4853 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4854 unsigned int bit_width = backend_cfg.bit_width;
4855 unsigned int sample_rate = backend_cfg.sample_rate;
4856 unsigned int channels = backend_cfg.channels;
4857 audio_format_t format = backend_cfg.format;
4858 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4859
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4860 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4861 ", backend_idx %d device (%s)", __func__, bit_width,
4862 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4863 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4864
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4865 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4866 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4867
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4868 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4869 ctl = mixer_get_ctl_by_name(adev->mixer,
4870 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4871 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4872 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4873 __func__,
4874 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4875 return -EINVAL;
4876 }
4877
4878 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4879 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4880 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4881 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4882 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4883 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4884 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4885 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4886 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4887 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4888 if ( ret < 0) {
4889 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
4890 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4891 } else {
4892 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
4893 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4894 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4895 }
4896 /* set the ret as 0 and not pass back to upper layer */
4897 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4898 }
4899
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4900 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4901 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4902 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4903 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4904
4905 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4906 case 32000:
4907 if (passthrough_enabled) {
4908 rate_str = "KHZ_32";
4909 break;
4910 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4911 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4912 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4913 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4914 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4915 case 48000:
4916 rate_str = "KHZ_48";
4917 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4918 case 44100:
4919 rate_str = "KHZ_44P1";
4920 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4921 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4922 case 96000:
4923 rate_str = "KHZ_96";
4924 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4925 case 88200:
4926 rate_str = "KHZ_88P2";
4927 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4928 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4929 rate_str = "KHZ_176P4";
4930 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4931 case 192000:
4932 rate_str = "KHZ_192";
4933 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4934 case 352800:
4935 rate_str = "KHZ_352P8";
4936 break;
4937 case 384000:
4938 rate_str = "KHZ_384";
4939 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4940 case 144000:
4941 if (passthrough_enabled) {
4942 rate_str = "KHZ_144";
4943 break;
4944 }
4945 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4946 rate_str = "KHZ_48";
4947 break;
4948 }
4949
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4950 ctl = mixer_get_ctl_by_name(adev->mixer,
4951 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4952 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4953 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4954 __func__,
4955 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4956 return -EINVAL;
4957 }
4958
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4959 ALOGD("%s:becf: afe: %s set to %s", __func__,
4960 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4961 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4962 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4963 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4964 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4965 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4966 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4967 char *channel_cnt_str = NULL;
4968
4969 switch (channels) {
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;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4982 case 1:
4983 channel_cnt_str = "One"; break;
4984 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4985 default:
4986 channel_cnt_str = "Two"; break;
4987 }
4988
4989 ctl = mixer_get_ctl_by_name(adev->mixer,
4990 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4991 if (!ctl) {
4992 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4993 __func__,
4994 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4995 return -EINVAL;
4996 }
4997 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4998 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4999
5000 if (backend_idx == HDMI_RX_BACKEND)
5001 platform_set_edid_channels_configuration(adev->platform, channels);
5002
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5003 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5004 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5005 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5006 }
5007
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5008 bool set_ext_disp_format = false;
5009 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5010
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5011 if (backend_idx == HDMI_RX_BACKEND) {
5012 ext_disp_format = "HDMI RX Format";
5013 set_ext_disp_format = true;
5014 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5015 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5016 set_ext_disp_format = true;
5017 } else {
5018 ALOGV("%s: Format doesnt have to be set", __func__);
5019 }
5020
5021 if (set_ext_disp_format) {
5022 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5023 if (!ctl) {
5024 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5025 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5026 return -EINVAL;
5027 }
5028
5029 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5030 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5031 mixer_ctl_set_enum_by_string(ctl, "Compr");
5032 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5033 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5034 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5035 }
5036 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5037 return ret;
5038}
5039
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5040/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5041 *Validate the selected bit_width, sample_rate and channels using the edid
5042 *of the connected sink device.
5043 */
5044static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5045 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5046 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5047 struct audio_backend_cfg *hdmi_backend_cfg)
5048{
5049 unsigned int bit_width;
5050 unsigned int sample_rate;
5051 unsigned int channels, max_supported_channels = 0;
5052 struct platform_data *my_data = (struct platform_data *)adev->platform;
5053 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5054 bool passthrough_enabled = false;
5055
5056 bit_width = hdmi_backend_cfg->bit_width;
5057 sample_rate = hdmi_backend_cfg->sample_rate;
5058 channels = hdmi_backend_cfg->channels;
5059
5060
5061 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5062 ", usecase = %d", __func__, bit_width,
5063 sample_rate, channels, usecase->id);
5064
5065 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5066 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5067 passthrough_enabled = true;
5068 ALOGI("passthrough is enabled for this stream");
5069 }
5070
5071 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5072 // default backend
5073 if (!passthrough_enabled) {
5074
5075 max_supported_channels = platform_edid_get_max_channels(my_data);
5076
5077 //Check EDID info for supported samplerate
5078 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5079 //check to see if current BE sample rate is supported by EDID
5080 //else assign the highest sample rate supported by EDID
5081 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5082 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5083 else
5084 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5085 }
5086
5087 //Check EDID info for supported bit width
5088 if (!edid_is_supported_bps(edid_info,bit_width)) {
5089 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5090 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5091 }
5092
5093 if (channels > max_supported_channels)
5094 channels = max_supported_channels;
5095
5096 } else {
5097 /*During pass through set default bit width and channels*/
5098 channels = DEFAULT_HDMI_OUT_CHANNELS;
5099 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5100 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5101 sample_rate = sample_rate * 4 ;
5102
5103 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5104 /* We force route so that the BE format can be set to Compr */
5105 }
5106
5107 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5108 "channels %d", __func__, passthrough_enabled , bit_width,
5109 sample_rate, channels);
5110
5111 hdmi_backend_cfg->bit_width = bit_width;
5112 hdmi_backend_cfg->sample_rate = sample_rate;
5113 hdmi_backend_cfg->channels = channels;
5114 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5115}
5116
5117/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5118 * goes through all the current usecases and picks the highest
5119 * bitwidth & samplerate
5120 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5121static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5122 struct audio_usecase* usecase,
5123 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5124 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5125{
5126 bool backend_change = false;
5127 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5128 unsigned int bit_width;
5129 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5130 unsigned int channels;
5131 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5132 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5133 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5134 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5135 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5136 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5137
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5138 /*BT devices backend is not configured from HAL hence skip*/
5139 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5140 snd_device == SND_DEVICE_OUT_BT_SCO ||
5141 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5142 backend_change = false;
5143 return backend_change;
5144 }
5145
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5146 backend_idx = platform_get_backend_index(snd_device);
5147
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5148 bit_width = backend_cfg->bit_width;
5149 sample_rate = backend_cfg->sample_rate;
5150 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5151
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5152 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5153 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5154 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5155 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5156
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5157 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5158 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5159 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5160 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5161 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5162 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5163 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5164 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5165 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5166 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5167 } else {
5168 /*
5169 * The backend should be configured at highest bit width and/or
5170 * sample rate amongst all playback usecases.
5171 * If the selected sample rate and/or bit width differ with
5172 * current backend sample rate and/or bit width, then, we set the
5173 * backend re-configuration flag.
5174 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5175 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5176 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5177 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5178 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5179 struct audio_usecase *uc;
5180 uc = node_to_item(node, struct audio_usecase, list);
5181 struct stream_out *out = (struct stream_out*) uc->stream.out;
5182 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5183 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5184
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5185 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5186 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5187 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5188 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5189 platform_get_snd_device_name(uc->out_snd_device));
5190
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5191 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5192 if (bit_width < out->bit_width)
5193 bit_width = out->bit_width;
5194 if (sample_rate < out->sample_rate)
5195 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5196 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5197 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5198 if (channels < out_channels)
5199 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5200 }
5201 }
5202 }
5203 }
5204
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5205 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5206 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5207 if (audio_is_true_native_stream_active(adev)) {
5208 if (check_hdset_combo_device(snd_device)) {
5209 /*
5210 * In true native mode Tasha has a limitation that one port at 44.1 khz
5211 * cannot drive both spkr and hdset, to simiplify the solution lets
5212 * move the AFE to 48khzwhen a ring tone selects combo device.
5213 * or if NATIVE playback is not enabled.
5214 */
5215 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5216 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5217 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5218 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5219 } else {
5220 /*
5221 * in single BE mode, if native audio playback
5222 * is active then it will take priority
5223 */
5224 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5225 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5226 __func__);
5227 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5228 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5229 /*
5230 * Map native sampling rates to upper limit range
5231 * if multiple of native sampling rates are not supported.
5232 * This check also indicates that this is not tavil codec
5233 * And 32bit/384kHz is only supported on tavil
5234 * Hence reset 32b/384kHz to 24b/192kHz.
5235 */
5236 switch (sample_rate) {
5237 case 44100:
5238 sample_rate = 48000;
5239 break;
5240 case 88200:
5241 sample_rate = 96000;
5242 break;
5243 case 176400:
5244 case 352800:
5245 case 384000:
5246 sample_rate = 192000;
5247 break;
5248 }
5249 if (bit_width > 24)
5250 bit_width = 24;
5251
5252 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5253 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5254 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5255 }
5256
5257 /*
5258 * Check if the device is speaker or handset,assumption handset shares
5259 * backend with speaker, and these devices are restricited to 48kHz.
5260 */
5261 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5262
5263 if (bit_width >= 24) {
5264 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5265 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5266 " value for this platform)", __func__, bit_width);
5267 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5268 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5269 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5270 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5271 }
5272
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5273 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5274 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5275 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5276 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5277 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5278 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5279 }
5280
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5281 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5282 struct audio_backend_cfg hdmi_backend_cfg;
5283 hdmi_backend_cfg.bit_width = bit_width;
5284 hdmi_backend_cfg.sample_rate = sample_rate;
5285 hdmi_backend_cfg.channels = channels;
5286 hdmi_backend_cfg.passthrough_enabled = false;
5287
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5288 /*
5289 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5290 * TODO: Instead have the validation against edid return the next best match
5291 */
5292 if (bit_width > 24)
5293 hdmi_backend_cfg.bit_width = 24;
5294 if (sample_rate > 192000)
5295 hdmi_backend_cfg.sample_rate = 192000;
5296
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5297 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5298
5299 bit_width = hdmi_backend_cfg.bit_width;
5300 sample_rate = hdmi_backend_cfg.sample_rate;
5301 channels = hdmi_backend_cfg.channels;
5302 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5303
5304 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5305 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5306 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5307
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5308
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5309 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5310 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5311
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5312 // Force routing if the expected bitwdith or samplerate
5313 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5314 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5315 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5316 passthrough_enabled || channels_updated) {
5317 backend_cfg->bit_width = bit_width;
5318 backend_cfg->sample_rate = sample_rate;
5319 backend_cfg->channels = channels;
5320 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5321 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5323 "new sample rate: %d new channels: %d",
5324 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5325 }
5326
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5327 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5328 SND_DEVICE_OUT_HEADPHONES_44_1) {
5329 if (sample_rate > 48000 ||
5330 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5331 ALOGI("%s: apply HPH HQ mode\n", __func__);
5332 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5333 } else {
5334 ALOGI("%s: apply HPH LP mode\n", __func__);
5335 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5336 }
5337 }
5338
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5339 return backend_change;
5340}
5341
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5342bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5343 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5344{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5345 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5346 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5347 int i, num_devices = 1;
5348 bool ret = false;
5349 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5350 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5351
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5352 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5353
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354 backend_cfg.bit_width = usecase->stream.out->bit_width;
5355 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5356 backend_cfg.format = usecase->stream.out->format;
5357 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5358 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5359 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5360
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5361 /* Set Backend sampling rate to 176.4 for DSD64 and
5362 * 352.8Khz for DSD128.
5363 * Set Bit Width to 16
5364 */
5365 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5366 backend_cfg.bit_width = 16;
5367 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5368 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5369 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5370 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5371 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5372 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5373 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5374 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5375 platform_get_snd_device_name(snd_device));
5376
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5377 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5378 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5379 new_snd_devices[0] = snd_device;
5380
5381 for (i = 0; i < num_devices; i++) {
5382 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5384 &backend_cfg))) {
5385 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5386 backend_cfg);
5387 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5388 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5389 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5390 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5392
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5393/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5394 * goes through all the current usecases and picks the highest
5395 * bitwidth & samplerate
5396 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5397static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5398 int backend_idx,
5399 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5400{
5401 bool backend_change = false;
5402 unsigned int bit_width;
5403 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5404 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5405 struct platform_data *my_data = (struct platform_data *)adev->platform;
5406
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5407 bit_width = backend_cfg->bit_width;
5408 sample_rate = backend_cfg->sample_rate;
5409 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5410
5411 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5412 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5413 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5414
5415 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5416 // default backend
5417 // force routing is not required here, caller will do it anyway
5418 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5419 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5420 "for unprocessed/camera source", __func__);
5421 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5422 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5423 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5424 } else {
5425 struct listnode *node;
5426 struct audio_usecase *uc = NULL;
5427 unsigned int uc_channels = 0;
5428 struct stream_in *in = NULL;
5429 /* update cfg against other existing capture usecases on same backend */
5430 list_for_each(node, &adev->usecase_list) {
5431 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5432 in = (struct stream_in *) uc->stream.in;
5433 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5434 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5435 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5436
5437 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5438 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5439 in->bit_width, uc_channels,
5440 platform_get_snd_device_name(uc->in_snd_device));
5441
5442 if (sample_rate < in->sample_rate)
5443 sample_rate = in->sample_rate;
5444 if (bit_width < in->bit_width)
5445 bit_width = in->bit_width;
5446 if (channels < uc_channels)
5447 channels = uc_channels;
5448 }
5449 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5450 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5451 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5452 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5453 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5454 __func__, bit_width, sample_rate, channels);
5455 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5456
5457 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5458 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5459 // Force routing if the expected bitwdith or samplerate
5460 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5461 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5462 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5463 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5464 backend_cfg->bit_width = bit_width;
5465 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5466 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5467 backend_change = true;
5468 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5469 "new sample rate: %d new channel: %d",
5470 __func__, backend_cfg->bit_width,
5471 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5472 }
5473
5474 return backend_change;
5475}
5476
5477bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5478 struct audio_usecase *usecase, snd_device_t snd_device)
5479{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5480 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5481 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5482 struct audio_backend_cfg backend_cfg;
5483
5484 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5485 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5486 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5487 backend_cfg.bit_width= usecase->stream.in->bit_width;
5488 backend_cfg.format= usecase->stream.in->format;
5489 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5490 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5491 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5492 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5493 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5494 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5495 }
5496
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5497 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5498 ", backend_idx %d usecase = %d device (%s)", __func__,
5499 backend_cfg.bit_width,
5500 backend_cfg.sample_rate,
5501 backend_cfg.channels,
5502 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5503 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5504 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5505 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5506 ret = platform_set_codec_backend_cfg(adev, snd_device,
5507 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5508 if(!ret)
5509 return true;
5510 }
5511
5512 return false;
5513}
5514
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5515int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5516 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5517{
5518 int ret = 0;
5519
5520 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5521 ALOGE("%s: Invalid snd_device = %d",
5522 __func__, device);
5523 ret = -EINVAL;
5524 goto done;
5525 }
5526
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5527 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5528 platform_get_snd_device_name(device),
5529 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5530 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5531
5532 if (backend_tag != NULL ) {
5533 if (backend_tag_table[device]) {
5534 free(backend_tag_table[device]);
5535 }
5536 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5537 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5538
5539 if (hw_interface != NULL) {
5540 if (hw_interface_table[device])
5541 free(hw_interface_table[device]);
5542
5543 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5544 hw_interface_table[device] = strdup(hw_interface);
5545 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5546done:
5547 return ret;
5548}
5549
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5550int platform_get_snd_device_backend_index(snd_device_t device)
5551{
5552 int i, be_dai_id;
5553 const char * hw_interface_name = NULL;
5554
5555 ALOGV("%s: enter with device %d\n", __func__, device);
5556
5557 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5558 ALOGE("%s: Invalid snd_device = %d",
5559 __func__, device);
5560 be_dai_id = -EINVAL;
5561 goto done;
5562 }
5563
5564 /* Get string value of necessary backend for device */
5565 hw_interface_name = hw_interface_table[device];
5566 if (hw_interface_name == NULL) {
5567 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5568 be_dai_id = -EINVAL;
5569 goto done;
5570 }
5571
5572 /* Check if be dai name table was retrieved successfully */
5573 if (be_dai_name_table == NULL) {
5574 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5575 be_dai_id = -EFAULT;
5576 goto done;
5577 }
5578
5579 /* Get backend ID for device specified */
5580 for (i = 0; i < max_be_dai_names; i++) {
5581 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5582 be_dai_id = be_dai_name_table[i].be_id;
5583 goto done;
5584 }
5585 }
5586 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5587 be_dai_id = -EINVAL;
5588 goto done;
5589
5590done:
5591 return be_dai_id;
5592}
5593
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5594int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5595{
5596 int ret = 0;
5597 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5598 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5599 ret = -EINVAL;
5600 goto done;
5601 }
5602
5603 if ((type != 0) && (type != 1)) {
5604 ALOGE("%s: invalid usecase type", __func__);
5605 ret = -EINVAL;
5606 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5607 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5608 pcm_device_table[usecase][type] = pcm_id;
5609done:
5610 return ret;
5611}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5612
5613void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5614{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5615 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5616 *length = msm_be_id_array_len;
5617}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5618int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5619{
5620 int ret = 0;
5621 int channels = audio_channel_count_from_out_mask(channel_mask);
5622
5623 char channel_map[8];
5624 memset(channel_map, 0, sizeof(channel_map));
5625 /* Following are all most common standard WAV channel layouts
5626 overridden by channel mask if its allowed and different */
5627 switch (channels) {
5628 case 1:
5629 /* AUDIO_CHANNEL_OUT_MONO */
5630 channel_map[0] = PCM_CHANNEL_FC;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5631 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5632 case 2:
5633 /* AUDIO_CHANNEL_OUT_STEREO */
5634 channel_map[0] = PCM_CHANNEL_FL;
5635 channel_map[1] = PCM_CHANNEL_FR;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5636 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5637 case 3:
5638 /* AUDIO_CHANNEL_OUT_2POINT1 */
5639 channel_map[0] = PCM_CHANNEL_FL;
5640 channel_map[1] = PCM_CHANNEL_FR;
5641 channel_map[2] = PCM_CHANNEL_FC;
5642 break;
5643 case 4:
5644 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5645 channel_map[0] = PCM_CHANNEL_FL;
5646 channel_map[1] = PCM_CHANNEL_FR;
5647 channel_map[2] = PCM_CHANNEL_LS;
5648 channel_map[3] = PCM_CHANNEL_RS;
5649 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5650 {
5651 channel_map[2] = PCM_CHANNEL_LB;
5652 channel_map[3] = PCM_CHANNEL_RB;
5653 }
5654 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5655 {
5656 channel_map[2] = PCM_CHANNEL_FC;
5657 channel_map[3] = PCM_CHANNEL_CS;
5658 }
5659 break;
5660 case 5:
5661 /* AUDIO_CHANNEL_OUT_PENTA */
5662 channel_map[0] = PCM_CHANNEL_FL;
5663 channel_map[1] = PCM_CHANNEL_FR;
5664 channel_map[2] = PCM_CHANNEL_FC;
5665 channel_map[3] = PCM_CHANNEL_LB;
5666 channel_map[4] = PCM_CHANNEL_RB;
5667 break;
5668 case 6:
5669 /* AUDIO_CHANNEL_OUT_5POINT1 */
5670 channel_map[0] = PCM_CHANNEL_FL;
5671 channel_map[1] = PCM_CHANNEL_FR;
5672 channel_map[2] = PCM_CHANNEL_FC;
5673 channel_map[3] = PCM_CHANNEL_LFE;
5674 channel_map[4] = PCM_CHANNEL_LB;
5675 channel_map[5] = PCM_CHANNEL_RB;
5676 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5677 {
5678 channel_map[4] = PCM_CHANNEL_LS;
5679 channel_map[5] = PCM_CHANNEL_RS;
5680 }
5681 break;
5682 case 7:
5683 /* AUDIO_CHANNEL_OUT_6POINT1 */
5684 channel_map[0] = PCM_CHANNEL_FL;
5685 channel_map[1] = PCM_CHANNEL_FR;
5686 channel_map[2] = PCM_CHANNEL_FC;
5687 channel_map[3] = PCM_CHANNEL_LFE;
5688 channel_map[4] = PCM_CHANNEL_LB;
5689 channel_map[5] = PCM_CHANNEL_RB;
5690 channel_map[6] = PCM_CHANNEL_CS;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5691 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5692 case 8:
5693 /* AUDIO_CHANNEL_OUT_7POINT1 */
5694 channel_map[0] = PCM_CHANNEL_FL;
5695 channel_map[1] = PCM_CHANNEL_FR;
5696 channel_map[2] = PCM_CHANNEL_FC;
5697 channel_map[3] = PCM_CHANNEL_LFE;
5698 channel_map[4] = PCM_CHANNEL_LB;
5699 channel_map[5] = PCM_CHANNEL_RB;
5700 channel_map[6] = PCM_CHANNEL_LS;
5701 channel_map[7] = PCM_CHANNEL_RS;
5702 break;
5703 default:
5704 ALOGE("unsupported channels %d for setting channel map", channels);
5705 return -1;
5706 }
5707 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5708 return ret;
5709}
5710
5711int platform_get_edid_info(void *platform)
5712{
5713 struct platform_data *my_data = (struct platform_data *)platform;
5714 struct audio_device *adev = my_data->adev;
5715 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5716 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5717 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5718 struct mixer_ctl *ctl;
5719 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5720 edid_audio_info *info;
5721
5722 if (my_data->edid_valid) {
5723 /* use cached edid */
5724 return 0;
5725 }
5726
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5727 switch(my_data->ext_disp_type) {
5728 case EXT_DISPLAY_TYPE_HDMI:
5729 mix_ctl_name = "HDMI EDID";
5730 break;
5731 case EXT_DISPLAY_TYPE_DP:
5732 mix_ctl_name = "Display Port EDID";
5733 break;
5734 default:
5735 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5736 return -EINVAL;
5737 }
5738
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5739 if (my_data->edid_info == NULL) {
5740 my_data->edid_info =
5741 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5742 }
5743
5744 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5745 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5746 if (!ctl) {
5747 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5748 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5749 goto fail;
5750 }
5751
5752 mixer_ctl_update(ctl);
5753
5754 count = mixer_ctl_get_num_values(ctl);
5755
5756 /* Read SAD blocks, clamping the maximum size for safety */
5757 if (count > (int)sizeof(block))
5758 count = (int)sizeof(block);
5759
5760 ret = mixer_ctl_get_array(ctl, block, count);
5761 if (ret != 0) {
5762 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5763 goto fail;
5764 }
5765 edid_data[0] = count;
5766 memcpy(&edid_data[1], block, count);
5767
5768 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5769 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5770 goto fail;
5771 }
5772 my_data->edid_valid = true;
5773 return 0;
5774fail:
5775 if (my_data->edid_info) {
5776 free(my_data->edid_info);
5777 my_data->edid_info = NULL;
5778 my_data->edid_valid = false;
5779 }
5780 ALOGE("%s: return -EINVAL", __func__);
5781 return -EINVAL;
5782}
5783
5784
5785int platform_set_channel_allocation(void *platform, int channel_alloc)
5786{
5787 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5789 int ret;
5790 struct platform_data *my_data = (struct platform_data *)platform;
5791 struct audio_device *adev = my_data->adev;
5792
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5793 switch(my_data->ext_disp_type) {
5794 case EXT_DISPLAY_TYPE_HDMI:
5795 mixer_ctl_name = "HDMI RX CA";
5796 break;
5797 case EXT_DISPLAY_TYPE_DP:
5798 mixer_ctl_name = "Display Port RX CA";
5799 break;
5800 default:
5801 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5802 return -EINVAL;
5803 }
5804
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5805 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5806 if (!ctl) {
5807 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5808 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5809 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5810 }
5811 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5812 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5813
5814 if (ret < 0) {
5815 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5816 }
5817
5818 return ret;
5819}
5820
5821int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5822{
5823 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5824 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5825 int ret;
5826 unsigned int i;
5827 int set_values[8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5828 struct platform_data *my_data = (struct platform_data *)platform;
5829 struct audio_device *adev = my_data->adev;
5830 ALOGV("%s channel_count:%d",__func__, ch_count);
5831 if (NULL == ch_map) {
5832 ALOGE("%s: Invalid channel mapping used", __func__);
5833 return -EINVAL;
5834 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5835
5836 /*
5837 * If snd_id is greater than 0, stream channel mapping
5838 * If snd_id is below 0, typically -1, device channel mapping
5839 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5840 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5841 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5842 } else {
5843 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5844 }
5845
5846 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5847
5848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5849 if (!ctl) {
5850 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5851 __func__, mixer_ctl_name);
5852 return -EINVAL;
5853 }
5854 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5855 set_values[i] = ch_map[i];
5856 }
5857
5858 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5859 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5860 set_values[5], set_values[6], set_values[7], ch_count);
5861
5862 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5863 if (ret < 0) {
5864 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5865 __func__, ret, ch_count);
5866 }
5867 return ret;
5868}
5869
5870unsigned char platform_map_to_edid_format(int audio_format)
5871{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5872 unsigned char format;
5873 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5874 case AUDIO_FORMAT_AC3:
5875 ALOGV("%s: AC3", __func__);
5876 format = AC3;
5877 break;
5878 case AUDIO_FORMAT_AAC:
5879 ALOGV("%s:AAC", __func__);
5880 format = AAC;
5881 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5882 case AUDIO_FORMAT_AAC_ADTS:
5883 ALOGV("%s:AAC_ADTS", __func__);
5884 format = AAC;
5885 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5886 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5887 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5888 ALOGV("%s:E_AC3", __func__);
5889 format = DOLBY_DIGITAL_PLUS;
5890 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5891 case AUDIO_FORMAT_DTS:
5892 ALOGV("%s:DTS", __func__);
5893 format = DTS;
5894 break;
5895 case AUDIO_FORMAT_DTS_HD:
5896 ALOGV("%s:DTS_HD", __func__);
5897 format = DTS_HD;
5898 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5899 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5900 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5901 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5902 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5903 format = LPCM;
5904 break;
5905 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5906 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5907 ALOGE("%s:invalid format:%d", __func__,format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5908 break;
5909 }
5910 return format;
5911}
5912
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5913uint32_t platform_get_compress_passthrough_buffer_size(
5914 audio_offload_info_t* info)
5915{
5916 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5917 if (!info->has_video)
5918 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5919
5920 return fragment_size;
5921}
5922
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5923void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5924 unsigned int stream_sr, int* sample_rate)
5925{
5926 struct platform_data* my_data = (struct platform_data *)platform;
5927 int backend_idx = platform_get_backend_index(snd_device);
5928 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5929 /*
5930 *Check if device SR is multiple of 8K or 11.025 Khz
5931 *check if the stream SR is multiple of same base, if yes
5932 *then have copp SR equal to stream SR, this ensures that
5933 *post processing happens at stream SR, else have
5934 *copp SR equal to device SR.
5935 */
5936 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5937 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5938 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5939 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5940 *sample_rate = device_sr;
5941 } else
5942 *sample_rate = stream_sr;
5943
5944 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5945, *sample_rate);
5946
5947}
5948
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5949void platform_reset_edid_info(void *platform) {
5950
5951 ALOGV("%s:", __func__);
5952 struct platform_data *my_data = (struct platform_data *)platform;
5953 if (my_data->edid_info) {
5954 ALOGV("%s :free edid", __func__);
5955 free(my_data->edid_info);
5956 my_data->edid_info = NULL;
5957 }
5958}
5959
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5960bool platform_is_edid_supported_format(void *platform, int format)
5961{
5962 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5963 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5964 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5965 unsigned char format_id = platform_map_to_edid_format(format);
5966
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5967 if (format_id <= 0) {
5968 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5969 return false;
5970 }
5971
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5972 ret = platform_get_edid_info(platform);
5973 info = (edid_audio_info *)my_data->edid_info;
5974 if (ret == 0 && info != NULL) {
5975 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5976 /*
5977 * To check
5978 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5979 * & DOLBY_DIGITAL_PLUS
5980 */
5981 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5982 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5983 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5984 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5985 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5986 }
5987 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5988 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5989 __func__, format);
5990 return false;
5991}
5992
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5993bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5994{
5995 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5996 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5997 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5998
5999 ret = platform_get_edid_info(platform);
6000 info = (edid_audio_info *)my_data->edid_info;
6001 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6002 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6003 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6004
6005 return false;
6006}
6007
6008
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6009int platform_set_edid_channels_configuration(void *platform, int channels) {
6010
6011 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6012 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6013 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6014 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6015 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6016
6017 ret = platform_get_edid_info(platform);
6018 info = (edid_audio_info *)my_data->edid_info;
6019 if(ret == 0 && info != NULL) {
6020 if (channels > 2) {
6021
6022 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6023 __func__);
6024 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6025 if (info->audio_blocks_array[i].format_id == LPCM &&
6026 info->audio_blocks_array[i].channels > channel_count &&
6027 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6028 channel_count = info->audio_blocks_array[i].channels;
6029 }
6030 }
6031 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6032 /*
6033 * Channel map is set for supported hdmi max channel count even
6034 * though the input channel count set on adm is less than or equal to
6035 * max supported channel count
6036 */
6037 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6038 platform_set_channel_allocation(platform, info->channel_allocation);
6039 } else {
6040 default_channelMap[0] = PCM_CHANNEL_FL;
6041 default_channelMap[1] = PCM_CHANNEL_FR;
6042 platform_set_channel_map(platform,2,default_channelMap,-1);
6043 platform_set_channel_allocation(platform,0);
6044 }
6045 }
6046
6047 return 0;
6048}
6049
6050void platform_cache_edid(void * platform)
6051{
6052 platform_get_edid_info(platform);
6053}
6054
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6055void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6056{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6057 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6058 struct platform_data *my_data = (struct platform_data *)platform;
6059 my_data->edid_valid = false;
6060 if (my_data->edid_info) {
6061 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6062 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6063
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6064 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6065 //reset HDMI_RX_BACKEND to default values
6066 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6067 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6068 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6069 } else {
6070 //reset Display port BACKEND to default values
6071 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6072 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6073 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6074 }
6075 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6076}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6077
6078int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6079 const char *mixer_val)
6080{
6081 struct audio_device *adev = out->dev;
6082 struct mixer_ctl *ctl = NULL;
6083 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6084 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6085 if (!ctl) {
6086 ALOGE("%s: could not get ctl for mixer cmd - %s",
6087 __func__, mixer_ctl_name);
6088 return -EINVAL;
6089 }
6090
6091 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6092}
6093
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6094int platform_set_device_params(struct stream_out *out, int param, int value)
6095{
6096 struct audio_device *adev = out->dev;
6097 struct mixer_ctl *ctl;
6098 char *mixer_ctl_name = "Device PP Params";
6099 int ret = 0;
6100 uint32_t set_values[] = {0,0};
6101
6102 set_values[0] = param;
6103 set_values[1] = value;
6104
6105 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6106 if (!ctl) {
6107 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6108 __func__, mixer_ctl_name);
6109 ret = -EINVAL;
6110 goto end;
6111 }
6112
6113 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6114 __func__,param, value, mixer_ctl_name);
6115 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6116
6117end:
6118 return ret;
6119}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6120
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6121bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6122{
6123 bool ret = false;
6124
6125 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6126 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6127 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6128 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6129 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6130 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6131 ret = true;
6132 }
6133
6134 return ret;
6135}
6136
6137int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6138{
6139 int acdb_id;
6140
6141 switch(snd_device) {
6142 case SND_DEVICE_OUT_SPEAKER:
6143 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6144 break;
6145 case SND_DEVICE_OUT_VOICE_SPEAKER:
6146 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6147 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6148 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6149 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6150 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6151 case SND_DEVICE_OUT_SPEAKER_VBAT:
6152 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6153 break;
6154 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6155 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6156 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6157 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6158 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6159 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6160 default:
6161 acdb_id = -EINVAL;
6162 break;
6163 }
6164 return acdb_id;
6165}
6166
6167int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6168{
6169 if (!audio_extn_spkr_prot_is_enabled())
6170 return snd_device;
6171
6172 switch(snd_device) {
6173 case SND_DEVICE_OUT_SPEAKER:
6174 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6175 case SND_DEVICE_OUT_VOICE_SPEAKER:
6176 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6177 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6178 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6179 case SND_DEVICE_OUT_SPEAKER_VBAT:
6180 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6181 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6182 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6183 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6184 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6185 default:
6186 return snd_device;
6187 }
6188}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6189int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6190{
6191 switch(snd_device) {
6192 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6193 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6194 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6195 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6196 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6197 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6198 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6199 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6200 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6201 default:
6202 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6203 }
6204}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6205
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6206int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6207{
6208 return 0;
6209}
6210
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6211/*
6212 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6213 * The table can be extended for other input devices by adding appropriate entries.
6214 * Also the audio interface for a particular input device can be overriden by adding
6215 * corresponding entry in audio_platform_info.xml file.
6216 */
6217struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6218 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6219 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6220};
6221
6222int audio_device_to_interface_table_len =
6223 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6224
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6225int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6226 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6227{
6228 int ret = 0;
6229 int i;
6230
6231 if (device_name == NULL || intf_name == NULL) {
6232 ALOGE("%s: Invalid input", __func__);
6233
6234 ret = -EINVAL;
6235 goto done;
6236 }
6237
6238 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6239
6240 size_t device_name_len = strlen(device_name);
6241 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6242 char* name = audio_device_to_interface_table[i].device_name;
6243 size_t name_len = strlen(name);
6244 if ((name_len == device_name_len) &&
6245 (strncmp(device_name, name, name_len) == 0)) {
6246 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6247 __func__, device_name, intf_name);
6248
6249 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6250 sizeof(audio_device_to_interface_table[i].interface_name));
6251 goto done;
6252 }
6253 }
6254 ALOGE("%s: Could not find matching device name %s",
6255 __func__, device_name);
6256
6257 ret = -EINVAL;
6258
6259done:
6260 return ret;
6261}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6262
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6263int platform_set_sidetone(struct audio_device *adev,
6264 snd_device_t out_snd_device,
6265 bool enable,
6266 char *str)
6267{
6268 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6269 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6270 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6271 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6272 ALOGI("Debug: Disable sidetone");
6273 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6274 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6275 if (ret) {
6276 /*fall back to AFE sidetone*/
6277 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6278 __func__);
6279
6280 if (enable)
6281 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6282 else
6283 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6284 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6285 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6286 } else {
6287 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6288 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6289
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6290 if (enable) {
6291 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6292 if (ret) {
6293 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6294 __func__);
6295 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6296 }
6297 }
6298 else {
6299 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6300 if (ret) {
6301 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6302 __func__);
6303 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6304 }
6305 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6306 }
6307 return 0;
6308}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6309
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6310void platform_update_aanc_path(struct audio_device *adev,
6311 snd_device_t out_snd_device,
6312 bool enable,
6313 char *str)
6314{
6315 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6316 __func__, out_snd_device, str, enable);
6317
6318 if (enable)
6319 audio_route_apply_and_update_path(adev->audio_route, str);
6320 else
6321 audio_route_reset_and_update_path(adev->audio_route, str);
6322
6323 return;
6324}
6325
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6326static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6327 int acdb_device_type, int app_type, int topology_id,
6328 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6329{
6330 int persist_send_flags = 1;
6331
6332 if (!cal) {
6333 return;
6334 }
6335
6336 if (persist)
6337 persist_send_flags |= 0x2;
6338
6339 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6340
6341 cal->persist = persist;
6342 cal->app_type = app_type;
6343 cal->acdb_dev_id = acdb_dev_id;
6344 cal->sampling_rate = sample_rate;
6345 cal->topo_id = topology_id;
6346 //if module and param id is set to 0, the whole blob will be stored
6347 //or sent to the DSP
6348 cal->module_id = module_id;
6349 cal->param_id = param_id;
6350 cal->cal_type = acdb_device_type;
6351 cal->persist = persist;
6352
6353}
6354
6355int platform_send_audio_cal(void* platform, int acdb_dev_id,
6356 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6357 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6358{
6359 int ret = 0;
6360 struct platform_data *my_data = (struct platform_data *)platform;
6361 acdb_audio_cal_cfg_t cal;
6362 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6363
6364 if (!my_data) {
6365 ret = -EINVAL;
6366 goto ERROR_RETURN;
6367 }
6368
6369 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6370 sample_rate, module_id, param_id, true);
6371
6372 if (my_data->acdb_set_audio_cal) {
6373 // persist audio cal in local cache
6374 if (persist) {
6375 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6376 }
6377 // send audio cal to dsp
6378 if (ret == 0) {
6379 cal.persist = false;
6380 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6381 if (persist && (ret != 0)) {
6382 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6383 ret = 0;
6384 }
6385 }
6386 }
6387
6388ERROR_RETURN:
6389 return ret;
6390}
6391
6392int platform_get_audio_cal(void* platform, int acdb_dev_id,
6393 int acdb_device_type, int app_type, int topology_id,
6394 int sample_rate, uint32_t module_id, uint32_t param_id,
6395 void* data, int* length, bool persist)
6396{
6397 int ret = 0;
6398 struct platform_data *my_data = (struct platform_data *)platform;
6399 acdb_audio_cal_cfg_t cal;
6400 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6401
6402 if (!my_data) {
6403 ret = -EINVAL;
6404 goto ERROR_RETURN;
6405 }
6406
6407 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6408 sample_rate, module_id, param_id, false);
6409
6410 if (my_data->acdb_get_audio_cal) {
6411 // get cal from dsp
6412 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6413 // get cached cal if prevoius attempt fails and persist flag is set
6414 if ((ret != 0) && persist) {
6415 cal.persist = true;
6416 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6417 }
6418 }
6419
6420ERROR_RETURN:
6421 return ret;
6422}
6423
6424int platform_store_audio_cal(void* platform, int acdb_dev_id,
6425 int acdb_device_type, int app_type, int topology_id,
6426 int sample_rate, uint32_t module_id, uint32_t param_id,
6427 void* data, int length)
6428{
6429 int ret = 0;
6430 struct platform_data *my_data = (struct platform_data *)platform;
6431 acdb_audio_cal_cfg_t cal;
6432 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6433
6434 if (!my_data) {
6435 ret = -EINVAL;
6436 goto ERROR_RETURN;
6437 }
6438
6439 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6440 sample_rate, module_id, param_id, true);
6441
6442 if (my_data->acdb_set_audio_cal) {
6443 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6444 }
6445
6446ERROR_RETURN:
6447 return ret;
6448}
6449
6450int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6451 int acdb_device_type, int app_type, int topology_id,
6452 int sample_rate, uint32_t module_id, uint32_t param_id,
6453 void* data, int* length)
6454{
6455 int ret = 0;
6456 struct platform_data *my_data = (struct platform_data *)platform;
6457 acdb_audio_cal_cfg_t cal;
6458 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6459
6460 if (!my_data) {
6461 ret = -EINVAL;
6462 goto ERROR_RETURN;
6463 }
6464
6465 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6466 sample_rate, module_id, param_id, true);
6467
6468 if (my_data->acdb_get_audio_cal) {
6469 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6470 }
6471
6472ERROR_RETURN:
6473 return ret;
6474}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6475
6476int platform_get_max_mic_count(void *platform) {
6477 struct platform_data *my_data = (struct platform_data *)platform;
6478 return my_data->max_mic_count;
6479}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6480
6481static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6482static int num_gain_tbl_entry = 0;
6483
6484bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6485
6486 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6487 if (num_gain_tbl_entry == -1) {
6488 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6489 __func__);
6490 return false;
6491 }
6492
6493 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6494 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6495 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6496 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6497 return false;
6498 }
6499
6500 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6501 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6502 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6503 return false;
6504 }
6505
6506 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6507 ++num_gain_tbl_entry;
6508
6509 return true;
6510}
6511
6512int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6513 int table_size) {
6514 int itt = 0;
6515 ALOGV("platform_get_gain_level_mapping called ");
6516
6517 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6518 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6519 return 0;
6520 }
6521
6522 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6523 mapping_tbl[itt] = tbl_mapping[itt];
6524 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6525 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6526 }
6527
6528 return num_gain_tbl_entry;
6529}