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review.blissroms.org / platform_hardware_qcom_audio / 5539688e3b764ade44fe0f8d07fcbe5ffaeb4975 / . / hal / msm8974 / platform.c
blob: 013d681df5dbbed14bf04a59ab5667eeabc7974a [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"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.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
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]106#define SAMPLE_RATE_8KHZ 8000
107#define SAMPLE_RATE_16KHZ 16000
108
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]109#define MAX_SET_CAL_BYTE_SIZE 65536
110
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]111/* Mixer path names */
112#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]117#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
119#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
120
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]121#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
122
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]123#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]125/* Reload ACDB files from specified path */
126#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
127
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]128/* Query external audio device connection status */
129#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
130
131#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
132#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
133#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]134#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]135#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]136
137char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
138 [WCD9XXX_ANC_CAL] = "anc_cal",
139 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]140 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]141};
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]142
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
144
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]145char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]146 "audio/x-ms-wma" /* wma*/ ,
147 "audio/x-ms-wma-lossless" /* wma lossless */ ,
148 "audio/x-ms-wma-pro" /* wma prop */ ,
149 "audio/amr-wb-plus" /* amr wb plus */ ,
150 "audio/alac" /*alac */ ,
151 "audio/x-ape" /*ape */,
152};
153
154
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]155enum {
156 VOICE_FEATURE_SET_DEFAULT,
157 VOICE_FEATURE_SET_VOLUME_BOOST
158};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]159
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]160struct audio_block_header
161{
162 int reserved;
163 int length;
164};
165
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]166typedef struct acdb_audio_cal_cfg {
167 uint32_t persist;
168 uint32_t snd_dev_id;
169 audio_devices_t dev_id;
170 int32_t acdb_dev_id;
171 uint32_t app_type;
172 uint32_t topo_id;
173 uint32_t sampling_rate;
174 uint32_t cal_type;
175 uint32_t module_id;
176 uint32_t param_id;
177} acdb_audio_cal_cfg_t;
178
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]179enum {
180 CAL_MODE_SEND = 0x1,
181 CAL_MODE_PERSIST = 0x2,
182 CAL_MODE_RTAC = 0x4
183};
184
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]186
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]187typedef struct codec_backend_cfg {
188 uint32_t sample_rate;
189 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]190 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]191 char *bitwidth_mixer_ctl;
192 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]193 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]194} codec_backend_cfg_t;
195
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]196static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]197static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]198
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]199static int max_be_dai_names = 0;
200static const struct be_dai_name_struct *be_dai_name_table;
201
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]207 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]208 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]209 bool external_spk_1;
210 bool external_spk_2;
211 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]212 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]213 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]214 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]215 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]216 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]217 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]218 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]219 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]223 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]224 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]225 void *acdb_handle;
226 int voice_feature_set;
227 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]228 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]229 acdb_deallocate_t acdb_deallocate;
230 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]231 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]232 acdb_set_audio_cal_t acdb_set_audio_cal;
233 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]234 acdb_send_voice_cal_t acdb_send_voice_cal;
235 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]236 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]237 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]238 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]239 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]240 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]242 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]243 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]244 void *edid_info;
245 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]246 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]247 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]248 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]249 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]250 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]251 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
252 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]253 int source_mic_type;
254 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]255 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]256 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]257 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]258};
259
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]260static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]261 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
262 DEEP_BUFFER_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]264 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]265 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
266 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]267 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]268 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]269 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
270 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]271 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
272 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
274 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
276 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
278 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
280 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
282 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
284 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
285 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
286 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]287
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]288
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]289 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]290 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]291 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
292 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
293 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]294 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
295 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]296 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]299 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]300 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]301 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
302 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
303 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
304 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]305 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]306 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
307 VOICEMMODE1_CALL_PCM_DEVICE},
308 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
309 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]310 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]311 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
312 AUDIO_RECORD_PCM_DEVICE},
313 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
314 AUDIO_RECORD_PCM_DEVICE},
315 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
316 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]317 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
318 COMPRESS_CAPTURE_DEVICE},
319 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
320 COMPRESS_CAPTURE_DEVICE},
321 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
322 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]323 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
324 INCALL_MUSIC_UPLINK_PCM_DEVICE},
325 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
326 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]327 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
328 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]329
330 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
331 AFE_PROXY_RECORD_PCM_DEVICE},
332 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
333 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]335
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]336};
337
338/* Array to store sound devices */
339static const char * const device_table[SND_DEVICE_MAX] = {
340 [SND_DEVICE_NONE] = "none",
341 /* Playback sound devices */
342 [SND_DEVICE_OUT_HANDSET] = "handset",
343 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]344 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
345 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]346 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]347 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
348 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]349 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]350 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]351 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]352 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]353 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]354 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
355 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]356 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
357 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]358 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]359 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
360 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]361 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]362 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363 [SND_DEVICE_OUT_HDMI] = "hdmi",
364 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]365 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
366 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]368 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]369 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
370 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]371 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
372 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
373 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]375 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]376 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
377 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]378 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]379 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]380 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
381 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
382 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
383 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]384 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
385 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
386 [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]387 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]388 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]389 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]392 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
394 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]395 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
397 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398
399 /* Capture sound devices */
400 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]403 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
404 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
405 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]406 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]407 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
408 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
409 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]410 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]411 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
412 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
413 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]414 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]415 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
416 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
417 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
418 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
420 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
421 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
422 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]423 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]425 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]426 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]427 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]428 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]429 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]430 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
431 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
432 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]433 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
434
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]435 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]436 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]437 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]438 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]439 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]440 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]441 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]442 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]443 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]444 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
445 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]446 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]447 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
448 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]449 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
450 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
451 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
452 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
453 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
455 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
456 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
457 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]459 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]460 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]461 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]462 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
463 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
464 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
465 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
466 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]467};
468
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]469// Platform specific backend bit width table
470static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
471
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]473static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]474 [SND_DEVICE_NONE] = -1,
475 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]476 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]477 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
478 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]479 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]481 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]483 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]484 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]485 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]486 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]487 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
488 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]490 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]491 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]492 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
493 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]495 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]496 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
497 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
498 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]500 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]501 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
502 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]503 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]504 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]505 [SND_DEVICE_OUT_BT_A2DP] = 20,
506 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
508 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
509 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]510 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]511 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]512 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]513 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]515 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]516 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]517 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]518 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]520 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]521 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]522 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]523 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
524 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
527 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]528 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
530 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]532 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]533 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
534 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
535 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]536 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]537 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
538 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
539 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]540 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]541 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
542 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
543 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]544 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
546 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]548 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]549 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
551 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
552 [SND_DEVICE_IN_HDMI_MIC] = 4,
553 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]554 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]555 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]556 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]557 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]558 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]559 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]560 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
562 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
563 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]564 [SND_DEVICE_IN_VOICE_RX] = 44,
565
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]566 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]567 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
569 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]570 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]571 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]572 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]573 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]574 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]575 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
576 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]577 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]578 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
579 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]580 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
581 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
582 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
583 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
584 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]585 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
586 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
587 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
588 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]589 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]590 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
591 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]592 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]593 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
594 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
595 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
596 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
597 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598};
599
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]600struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]601 char name[100];
602 unsigned int index;
603};
604
605#define TO_NAME_INDEX(X) #X, X
606
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]607/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]608static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]609 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]616 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]617 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
627 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726};
727
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]728static char * backend_tag_table[SND_DEVICE_MAX] = {0};
729static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]730
731static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
732 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
733 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]734 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]735 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
736 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]737 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
738 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
739 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
740 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
741 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
742 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
743 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
744 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]745 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]746 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
747 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
748 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
749 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
751 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
752 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
753 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
754 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
755 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]756 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
757 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]758 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
759 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
760 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
761 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]762 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
764 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]765 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
766 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
768 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]770};
771
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]772#define NO_COLS 2
773#ifdef PLATFORM_APQ8084
774static int msm_device_to_be_id [][NO_COLS] = {
775 {AUDIO_DEVICE_OUT_EARPIECE , 2},
776 {AUDIO_DEVICE_OUT_SPEAKER , 2},
777 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
778 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
779 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
780 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
781 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
782 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
783 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
784 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
785 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
786 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
787 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
788 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
789 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
790 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
791 {AUDIO_DEVICE_OUT_PROXY , 9},
792 {AUDIO_DEVICE_OUT_FM , 7},
793 {AUDIO_DEVICE_OUT_FM_TX , 8},
794 {AUDIO_DEVICE_OUT_ALL , -1},
795 {AUDIO_DEVICE_NONE , -1},
796 {AUDIO_DEVICE_OUT_DEFAULT , -1},
797};
798#elif PLATFORM_MSM8994
799static int msm_device_to_be_id [][NO_COLS] = {
800 {AUDIO_DEVICE_OUT_EARPIECE , 2},
801 {AUDIO_DEVICE_OUT_SPEAKER , 2},
802 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
803 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
804 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
805 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
806 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
808 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
809 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
810 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
811 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
812 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
813 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
814 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
815 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
816 {AUDIO_DEVICE_OUT_PROXY , 9},
817/* Add the correct be ids */
818 {AUDIO_DEVICE_OUT_FM , 7},
819 {AUDIO_DEVICE_OUT_FM_TX , 8},
820 {AUDIO_DEVICE_OUT_ALL , -1},
821 {AUDIO_DEVICE_NONE , -1},
822 {AUDIO_DEVICE_OUT_DEFAULT , -1},
823};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]824#elif PLATFORM_MSM8996
825static int msm_device_to_be_id [][NO_COLS] = {
826 {AUDIO_DEVICE_OUT_EARPIECE , 2},
827 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]828 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
829 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]830 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
836 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
837 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
838 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
839 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
840 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
841 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
842 {AUDIO_DEVICE_OUT_PROXY , 9},
843/* Add the correct be ids */
844 {AUDIO_DEVICE_OUT_FM , 7},
845 {AUDIO_DEVICE_OUT_FM_TX , 8},
846 {AUDIO_DEVICE_OUT_ALL , -1},
847 {AUDIO_DEVICE_NONE , -1},
848 {AUDIO_DEVICE_OUT_DEFAULT , -1},
849};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]850#elif PLATFORM_MSM8998
851static int msm_device_to_be_id [][NO_COLS] = {
852 {AUDIO_DEVICE_OUT_EARPIECE , 2},
853 {AUDIO_DEVICE_OUT_SPEAKER , 2},
854 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
855 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
862 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
863 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
866 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
867 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
868 {AUDIO_DEVICE_OUT_PROXY , 9},
869/* Add the correct be ids */
870 {AUDIO_DEVICE_OUT_FM , 7},
871 {AUDIO_DEVICE_OUT_FM_TX , 8},
872 {AUDIO_DEVICE_OUT_ALL , -1},
873 {AUDIO_DEVICE_NONE , -1},
874 {AUDIO_DEVICE_OUT_DEFAULT , -1},
875};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]876#else
877static int msm_device_to_be_id [][NO_COLS] = {
878 {AUDIO_DEVICE_NONE, -1},
879};
880#endif
881static int msm_be_id_array_len =
882 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
883
884
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]885#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]886#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]887#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]888#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]889
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]890static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
891{
892 bool ret = false;
893
894 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
895 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
896 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
897 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
898 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
899 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
900 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
901 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
902 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
903 ret = true;
904 }
905 return ret;
906}
907
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]908bool platform_send_gain_dep_cal(void *platform, int level) {
909 bool ret_val = false;
910 struct platform_data *my_data = (struct platform_data *)platform;
911 struct audio_device *adev = my_data->adev;
912 int acdb_dev_id, app_type;
913 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
914 int mode = CAL_MODE_RTAC;
915 struct listnode *node;
916 struct audio_usecase *usecase;
917
918 if (my_data->acdb_send_gain_dep_cal == NULL) {
919 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
920 return ret_val;
921 }
922
923 if (!voice_is_in_call(adev)) {
924 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
925 __func__, level);
926
927 // find the current active sound device
928 list_for_each(node, &adev->usecase_list) {
929 usecase = node_to_item(node, struct audio_usecase, list);
930
931 if (usecase != NULL &&
932 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]933 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
934 int new_snd_device[2] = {0};
935 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]936
937 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
938 app_type = usecase->stream.out->app_type_cfg.app_type;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]939
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]940 if (platform_split_snd_device(my_data, usecase->out_snd_device,
941 &num_devices, new_snd_device) < 0)
942 new_snd_device[0] = usecase->out_snd_device;
943
944 for (i = 0; i < num_devices; i++)
945 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
946 if (audio_extn_spkr_prot_is_enabled())
947 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
948 else
949 acdb_dev_id = acdb_device_table[new_snd_device[i]];
950 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]951
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]952 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
953 acdb_dev_type, mode, level)) {
954 // set ret_val true if at least one calibration is set successfully
955 ret_val = true;
956 } else {
957 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
958 }
959 } else {
960 ALOGW("%s: Usecase list is empty", __func__);
961 }
962 }
963 } else {
964 ALOGW("%s: Voice call in progress .. ignore setting new cal",
965 __func__);
966 }
967 return ret_val;
968}
969
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]970void platform_set_gsm_mode(void *platform, bool enable)
971{
972 struct platform_data *my_data = (struct platform_data *)platform;
973 struct audio_device *adev = my_data->adev;
974
975 if (my_data->gsm_mode_enabled) {
976 my_data->gsm_mode_enabled = false;
977 ALOGV("%s: disabling gsm mode", __func__);
978 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
979 }
980
981 if (enable) {
982 my_data->gsm_mode_enabled = true;
983 ALOGD("%s: enabling gsm mode", __func__);
984 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
985 }
986}
987
988void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]989 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]990{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]991 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]992
993 if (strcmp(my_data->ec_ref_mixer_path, "")) {
994 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]995 audio_route_reset_and_update_path(adev->audio_route,
996 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]997 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]998
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]999 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1000 /*
1001 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1002 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1003 */
1004 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1005 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1006 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1007 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1008 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1009 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1010 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1011 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1012 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1013
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1014 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1015 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1016 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1017}
1018
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1019static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1020{
1021 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1022
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1023 if (!csd) {
1024 ALOGE("failed to allocate csd_data mem");
1025 return NULL;
1026 }
1027
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1028 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1029 if (csd->csd_client == NULL) {
1030 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1031 goto error;
1032 } else {
1033 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1034
1035 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1036 "csd_client_deinit");
1037 if (csd->deinit == NULL) {
1038 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1039 dlerror());
1040 goto error;
1041 }
1042 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1043 "csd_client_disable_device");
1044 if (csd->disable_device == NULL) {
1045 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1046 __func__, dlerror());
1047 goto error;
1048 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1049 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1050 "csd_client_enable_device_config");
1051 if (csd->enable_device_config == NULL) {
1052 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1053 __func__, dlerror());
1054 goto error;
1055 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1056 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1057 "csd_client_enable_device");
1058 if (csd->enable_device == NULL) {
1059 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1060 __func__, dlerror());
1061 goto error;
1062 }
1063 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1064 "csd_client_start_voice");
1065 if (csd->start_voice == NULL) {
1066 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1067 __func__, dlerror());
1068 goto error;
1069 }
1070 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1071 "csd_client_stop_voice");
1072 if (csd->stop_voice == NULL) {
1073 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1074 __func__, dlerror());
1075 goto error;
1076 }
1077 csd->volume = (volume_t)dlsym(csd->csd_client,
1078 "csd_client_volume");
1079 if (csd->volume == NULL) {
1080 ALOGE("%s: dlsym error %s for csd_client_volume",
1081 __func__, dlerror());
1082 goto error;
1083 }
1084 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1085 "csd_client_mic_mute");
1086 if (csd->mic_mute == NULL) {
1087 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1088 __func__, dlerror());
1089 goto error;
1090 }
1091 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1092 "csd_client_slow_talk");
1093 if (csd->slow_talk == NULL) {
1094 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1095 __func__, dlerror());
1096 goto error;
1097 }
1098 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1099 "csd_client_start_playback");
1100 if (csd->start_playback == NULL) {
1101 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1102 __func__, dlerror());
1103 goto error;
1104 }
1105 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1106 "csd_client_stop_playback");
1107 if (csd->stop_playback == NULL) {
1108 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1109 __func__, dlerror());
1110 goto error;
1111 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1112 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1113 if (csd->set_lch == NULL) {
1114 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1115 __func__, dlerror());
1116 /* Ignore the error as this is not mandatory function for
1117 * basic voice call to work.
1118 */
1119 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1120 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1121 "csd_client_start_record");
1122 if (csd->start_record == NULL) {
1123 ALOGE("%s: dlsym error %s for csd_client_start_record",
1124 __func__, dlerror());
1125 goto error;
1126 }
1127 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1128 "csd_client_stop_record");
1129 if (csd->stop_record == NULL) {
1130 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1131 __func__, dlerror());
1132 goto error;
1133 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1134
1135 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1136 "csd_client_get_sample_rate");
1137 if (csd->get_sample_rate == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1139 __func__, dlerror());
1140
1141 goto error;
1142 }
1143
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1144 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1145
1146 if (csd->init == NULL) {
1147 ALOGE("%s: dlsym error %s for csd_client_init",
1148 __func__, dlerror());
1149 goto error;
1150 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1151 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1152 }
1153 }
1154 return csd;
1155
1156error:
1157 free(csd);
1158 csd = NULL;
1159 return csd;
1160}
1161
1162void close_csd_client(struct csd_data *csd)
1163{
1164 if (csd != NULL) {
1165 csd->deinit();
1166 dlclose(csd->csd_client);
1167 free(csd);
1168 csd = NULL;
1169 }
1170}
1171
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1172static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1173 struct platform_data *plat_data)
1174{
1175 plat_data->is_i2s_ext_modem = false;
1176
1177 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1178 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1179 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1180 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1181 plat_data->is_i2s_ext_modem = true;
1182 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1183 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1184 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1185
1186 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1187}
1188
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1189static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1190{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1191 int32_t dev;
1192 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1193 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1194 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1195
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1196 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1197 backend_tag_table[dev] = NULL;
1198 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1199 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1200 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1201 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1202 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1203
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1204 // To overwrite these go to the audio_platform_info.xml file.
1205 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1206 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1207 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1208 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1209 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1210 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1211 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1212 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1213 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1214 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]1215 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1216 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1217 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1218 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1219 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1220 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1221 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1222 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1223 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1224 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1225 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1226 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1227 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1228 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]1229 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1230 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]1231 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1232 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1233 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]1234
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1235 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1236 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1237 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1238 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1239 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1240 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1241 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1242 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1243 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1244 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1245 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]1246 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1247 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1248 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]1249 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1250 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1251 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1252 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1253 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1254 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1255 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1256 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1257 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1258 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1259 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1260 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1261 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1262 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1263 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1264 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1265 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1266 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1267 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1268 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1269 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1270 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1271 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1272 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1273 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1274 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]1275 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1276 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1277 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1278 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1279 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1280 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1281 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1282 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1283 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1284 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1285 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1287 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1288 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1289 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1290 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1291 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1292 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1293 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1294 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1295 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1296 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1297 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1298 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1299 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1300 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1301 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1302 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1303 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1304 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1305 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1306 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1307 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1308 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1309 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1310 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1311 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1312 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1313 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1314 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1315 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1316 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1317 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1318 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1319 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1320 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1321 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1322 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1323 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1324 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1325 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1326 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1327 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1328 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1329 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1330 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1331 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1332 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1333 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1334 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1335 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1336 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1337 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1338 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1339 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1340 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1341 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1358
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1359 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1360
1361 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1362 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]1363 count++) {
1364
1365 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1366 strlen(dsp_only_decoders_mime[count]))) {
1367
1368 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1369 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1370 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1371 }
1372 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1373 strlen(dsp_only_decoders_mime[count]))) {
1374
1375 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1376 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1377 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1378 }
1379 }
1380 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1381}
1382
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1383void get_cvd_version(char *cvd_version, struct audio_device *adev)
1384{
1385 struct mixer_ctl *ctl;
1386 int count;
1387 int ret = 0;
1388
1389 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1390 if (!ctl) {
1391 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1392 goto done;
1393 }
1394 mixer_ctl_update(ctl);
1395
1396 count = mixer_ctl_get_num_values(ctl);
1397 if (count > MAX_CVD_VERSION_STRING_SIZE)
1398 count = MAX_CVD_VERSION_STRING_SIZE;
1399
1400 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1401 if (ret != 0) {
1402 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1403 goto done;
1404 }
1405
1406done:
1407 return;
1408}
1409
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1410static int hw_util_open(int card_no)
1411{
1412 int fd = -1;
1413 char dev_name[256];
1414
1415 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1416 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1417 ALOGD("%s Opening device %s\n", __func__, dev_name);
1418 fd = open(dev_name, O_WRONLY);
1419 if (fd < 0) {
1420 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1421 return fd;
1422 }
1423 ALOGD("%s success", __func__);
1424 return fd;
1425}
1426
1427struct param_data {
1428 int use_case;
1429 int acdb_id;
1430 int get_size;
1431 int buff_size;
1432 int data_size;
1433 void *buff;
1434};
1435
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1436static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1437{
1438 int ret = 0;
1439 struct mixer_ctl *ctl;
1440 uint16_t vbat_adc_data[2];
1441 struct platform_data *my_data = plat_data;
1442 struct audio_device *adev = my_data->adev;
1443
1444 const char *mixer_ctl_name = "Vbat ADC data";
1445
1446 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1447 if (!ctl) {
1448 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1449 __func__, mixer_ctl_name);
1450 ret = -EINVAL;
1451 goto done;
1452 }
1453
1454 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1455 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1456
1457 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1458 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1459
1460 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1461
1462done:
1463 return ret;
1464}
1465
1466static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1467 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1468{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1469 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1470
1471 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1472 struct wcdcal_ioctl_buffer codec_buffer;
1473 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1474 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1475
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1476 /* MAD calibration is handled by sound trigger HAL, skip here */
1477 if (type == WCD9XXX_MAD_CAL)
1478 continue;
1479
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1480 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1481
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1482 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1483 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1484 if (ret < 0)
1485 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1486 }
1487
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1488 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1489 ret = acdb_loader_get_calibration(cal_name_info[type],
1490 sizeof(struct param_data),
1491 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1492 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1493 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1494 __func__, cal_name_info[type], ret);
1495 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1496 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1497
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1498 calib.get_size = 0;
1499 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1500 if (!calib.buff) {
1501 ALOGE("%s: %s: No Memory for size = %d\n",
1502 __func__, cal_name_info[type], calib.buff_size);
1503 continue;
1504 }
1505
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1506 ret = acdb_loader_get_calibration(cal_name_info[type],
1507 sizeof(struct param_data), &calib);
1508 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1509 ALOGE("%s: %s get_calibration failed, err = %d\n",
1510 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1511 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1512 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1513 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1514
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1515 codec_buffer.buffer = calib.buff;
1516 codec_buffer.size = calib.data_size;
1517 codec_buffer.cal_type = type;
1518 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1519 ALOGE("%s: %s Failed to call ioctl, err=%d",
1520 __func__, cal_name_info[type], errno);
1521 else
1522 ALOGD("%s: %s cal sent successfully\n",
1523 __func__, cal_name_info[type]);
1524
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1525 free(calib.buff);
1526 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1527}
1528
1529static void audio_hwdep_send_cal(struct platform_data *plat_data)
1530{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1531 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1532
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1533 if (fd < 0)
1534 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1535 if (fd == -1) {
1536 ALOGE("%s error open\n", __func__);
1537 return;
1538 }
1539
1540 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1541 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1542
1543 if (acdb_loader_get_calibration == NULL) {
1544 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1545 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1546 if (fd >= 0) {
1547 close(fd);
1548 plat_data->hw_dep_fd = -1;
1549 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1550 return;
1551 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1552
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1553 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1554 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1555}
1556
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1557static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1558{
1559 struct platform_data *my_data = (struct platform_data *)platform;
1560 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1561 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1562 int result = -1;
1563 struct listnode *node;
1564 struct meta_key_list *key_info;
1565 int key = 0;
1566
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1567 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1568 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1569 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1570 return -1;
1571 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1572 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1573 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1574
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1575 snd_card_name = mixer_get_name(my_data->adev->mixer);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1576 if (my_data->acdb_init_v3) {
1577 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1578 &my_data->acdb_meta_key_list);
1579 } else if (my_data->acdb_init) {
1580 node = list_head(&my_data->acdb_meta_key_list);
1581 key_info = node_to_item(node, struct meta_key_list, list);
1582 key = key_info->cal_info.nKey;
1583 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1584 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1585
1586 /* Save these variables in platform_data. These will be used
1587 while reloading ACDB files during run time. */
1588 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1589 strlcpy(my_data->snd_card_name, snd_card_name,
1590 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1591
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1592 if (cvd_version)
1593 free(cvd_version);
1594 if (!result) {
1595 my_data->is_acdb_initialized = true;
1596 ALOGD("ACDB initialized");
1597 audio_hwdep_send_cal(my_data);
1598 } else {
1599 my_data->is_acdb_initialized = false;
1600 ALOGD("ACDB initialization failed");
1601 }
1602 return result;
1603}
1604
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1605static void get_source_mic_type(struct platform_data * my_data)
1606{
1607 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1608 switch (my_data->max_mic_count) {
1609 case 4:
1610 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1611 case 3:
1612 my_data->source_mic_type |= SOURCE_THREE_MIC;
1613 case 2:
1614 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1615 case 1:
1616 my_data->source_mic_type |= SOURCE_MONO_MIC;
1617 break;
1618 default:
1619 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1620 __func__, my_data->max_mic_count);
1621 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1622 break;
1623 }
1624}
1625
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1626/*
1627 * Retrieves the be_dai_name_table from kernel to enable a mapping
1628 * between sound device hw interfaces and backend IDs. This allows HAL to
1629 * specify the backend a specific calibration is needed for.
1630 */
1631static int init_be_dai_name_table(struct audio_device *adev)
1632{
1633 const char *mixer_ctl_name = "Backend DAI Name Table";
1634 struct mixer_ctl *ctl;
1635 int i, j, ret, size;
1636 bool valid_hw_interface;
1637
1638 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1639 if (!ctl) {
1640 ALOGE("%s: Could not get ctl for mixer name %s\n",
1641 __func__, mixer_ctl_name);
1642 ret = -EINVAL;
1643 goto done;
1644 }
1645
1646 mixer_ctl_update(ctl);
1647
1648 size = mixer_ctl_get_num_values(ctl);
1649 if (size <= 0){
1650 ALOGE("%s: Failed to get %s size %d\n",
1651 __func__, mixer_ctl_name, size);
1652 ret = -EFAULT;
1653 goto done;
1654 }
1655
1656 be_dai_name_table =
1657 (const struct be_dai_name_struct *)calloc(1, size);
1658 if (be_dai_name_table == NULL) {
1659 ALOGE("%s: Failed to allocate memory for %s\n",
1660 __func__, mixer_ctl_name);
1661 ret = -ENOMEM;
1662 goto freeMem;
1663 }
1664
1665 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1666 if (ret) {
1667 ALOGE("%s: Failed to get %s, ret %d\n",
1668 __func__, mixer_ctl_name, ret);
1669 ret = -EFAULT;
1670 goto freeMem;
1671 }
1672
1673 if (be_dai_name_table != NULL) {
1674 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1675 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1676 __func__, mixer_ctl_name, max_be_dai_names);
1677 ret = 0;
1678 } else {
1679 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1680 ret = -EFAULT;
1681 goto freeMem;
1682 }
1683
1684 /*
1685 * Validate all sound devices have a valid backend set to catch
1686 * errors for uncommon sound devices
1687 */
1688 for (i = 0; i < SND_DEVICE_MAX; i++) {
1689 valid_hw_interface = false;
1690
1691 if (hw_interface_table[i] == NULL) {
1692 ALOGW("%s: sound device %s has no hw interface set\n",
1693 __func__, platform_get_snd_device_name(i));
1694 continue;
1695 }
1696
1697 for (j = 0; j < max_be_dai_names; j++) {
1698 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1699 == 0) {
1700 valid_hw_interface = true;
1701 break;
1702 }
1703 }
1704 if (!valid_hw_interface)
1705 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1706 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1707 }
1708
1709 goto done;
1710
1711freeMem:
1712 if (be_dai_name_table) {
1713 free((void *)be_dai_name_table);
1714 be_dai_name_table = NULL;
1715 }
1716
1717done:
1718 return ret;
1719}
1720
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1721void *platform_init(struct audio_device *adev)
1722{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1723 char platform[PROPERTY_VALUE_MAX];
1724 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1725 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1726 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1727 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1728 char *snd_internal_name = NULL;
1729 char *tmp = NULL;
1730 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1731 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1732
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1733 adev->snd_card = audio_extn_utils_get_snd_card_num();
1734 if (adev->snd_card < 0) {
1735 ALOGE("%s: Unable to find correct sound card", __func__);
1736 return NULL;
1737 }
1738 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1739
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1740 adev->mixer = mixer_open(adev->snd_card);
1741 if (!adev->mixer) {
1742 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1743 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1744 return NULL;
1745 }
1746
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1747 snd_card_name = strdup(mixer_get_name(adev->mixer));
1748 if (!snd_card_name) {
1749 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1750 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1751 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1752 }
1753
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1754 my_data = calloc(1, sizeof(struct platform_data));
1755 if (!my_data) {
1756 ALOGE("failed to allocate platform data");
1757 if (snd_card_name)
1758 free(snd_card_name);
1759 mixer_close(adev->mixer);
1760 return NULL;
1761 }
1762
1763 my_data->hw_info = hw_info_init(snd_card_name);
1764 if (!my_data->hw_info) {
1765 ALOGE("failed to init hw_info");
1766 mixer_close(adev->mixer);
1767 if (my_data)
1768 free(my_data);
1769
1770 if (snd_card_name)
1771 free(snd_card_name);
1772 return NULL;
1773 }
1774
1775 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1776 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1777
1778 adev->audio_route = audio_route_init(adev->snd_card,
1779 MIXER_XML_PATH_I2S);
1780 } else {
1781 /* Get the codec internal name from the sound card name
1782 * and form the mixer paths file name dynamically. This
1783 * is generic way of picking any codec name based mixer
1784 * files in future with no code change. This code
1785 * assumes mixer files are formed with format as
1786 * mixer_paths_internalcodecname.xml
1787
1788 * If this dynamically read mixer files fails to open then it
1789 * falls back to default mixer file i.e mixer_paths.xml. This is
1790 * done to preserve backward compatibility but not mandatory as
1791 * long as the mixer files are named as per above assumption.
1792 */
1793 snd_card_name_t = strdup(snd_card_name);
1794 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1795
1796 if (snd_internal_name != NULL) {
1797 snd_internal_name = strtok_r(NULL, "-", &tmp);
1798 }
1799 if (snd_internal_name != NULL) {
1800 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1801 MIXER_PATH_MAX_LENGTH);
1802 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1803 MIXER_PATH_MAX_LENGTH);
1804 strlcat(mixer_xml_file, snd_internal_name,
1805 MIXER_PATH_MAX_LENGTH);
1806 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1807 MIXER_PATH_MAX_LENGTH);
1808 } else {
1809 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1810 MIXER_PATH_MAX_LENGTH);
1811 }
1812
1813 if (F_OK == access(mixer_xml_file, 0)) {
1814 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1815 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1816 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1817 adev->audio_route = audio_route_init(adev->snd_card,
1818 mixer_xml_file);
1819 } else {
1820 ALOGD("%s: Loading default mixer file", __func__);
1821 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1822 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1823 adev->audio_route = audio_route_init(adev->snd_card,
1824 MIXER_XML_DEFAULT_PATH);
1825 }
1826 }
1827 if (!adev->audio_route) {
1828 ALOGE("%s: Failed to init audio route controls, aborting.",
1829 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1830 if (my_data)
1831 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1832 if (snd_card_name)
1833 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1834 if (snd_card_name_t)
1835 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1836 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1837 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1838 }
1839
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1840 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1841 my_data->fluence_in_spkr_mode = false;
1842 my_data->fluence_in_voice_call = false;
1843 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1844 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1845 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1846 my_data->external_spk_1 = false;
1847 my_data->external_spk_2 = false;
1848 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1849 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1850 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1851 my_data->slowtalk = false;
1852 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1853 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1854 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1855 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1856 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1857
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1858 be_dai_name_table = NULL;
1859
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1860 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1861 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1862 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1863 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1864 my_data->fluence_type = FLUENCE_DUAL_MIC;
1865 } else {
1866 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1867 }
1868
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1869 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1870 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1871 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1872 my_data->fluence_in_voice_call = true;
1873 }
1874
1875 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1876 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1877 my_data->fluence_in_voice_rec = true;
1878 }
1879
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1880 property_get("persist.audio.fluence.audiorec",value,"");
1881 if (!strncmp("true", value, sizeof("true"))) {
1882 my_data->fluence_in_audio_rec = true;
1883 }
1884
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1885 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1886 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1887 my_data->fluence_in_spkr_mode = true;
1888 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1889
1890 property_get("persist.audio.fluence.mode",value,"");
1891 if (!strncmp("broadside", value, sizeof("broadside"))) {
1892 my_data->fluence_mode = FLUENCE_BROADSIDE;
1893 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1894
1895 property_get("persist.audio.fluence.hfpcall",value,"");
1896 if (!strncmp("true", value, sizeof("true"))) {
1897 my_data->fluence_in_hfp_call = true;
1898 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1899 }
1900
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1901 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1902 bool ret = false;
1903 ret = audio_extn_can_use_vbat();
1904 if (ret)
1905 my_data->is_vbat_speaker = true;
1906
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1907 list_init(&my_data->acdb_meta_key_list);
1908
1909 set_platform_defaults(my_data);
1910
1911 /* Initialize ACDB ID's */
1912 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1913 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1914 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]1915 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1916
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1917 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1918 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1919 if (my_data->acdb_handle == NULL) {
1920 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1921 } else {
1922 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1923 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1924 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1925 if (!my_data->acdb_deallocate)
1926 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1927 __func__, LIB_ACDB_LOADER);
1928
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929 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]1930 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1931 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1932 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
1933 __func__, LIB_ACDB_LOADER);
1934
1935 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
1936 "acdb_loader_send_audio_cal_v3");
1937 if (!my_data->acdb_send_audio_cal_v3)
1938 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1940
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]1941 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1942 "acdb_loader_set_audio_cal_v2");
1943 if (!my_data->acdb_set_audio_cal)
1944 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1945 __func__, LIB_ACDB_LOADER);
1946
1947 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1948 "acdb_loader_get_audio_cal_v2");
1949 if (!my_data->acdb_get_audio_cal)
1950 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1951 __func__, LIB_ACDB_LOADER);
1952
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1953 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1954 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1955 if (!my_data->acdb_send_voice_cal)
1956 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1957 __func__, LIB_ACDB_LOADER);
1958
1959 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1960 "acdb_loader_reload_vocvoltable");
1961 if (!my_data->acdb_reload_vocvoltable)
1962 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1963 __func__, LIB_ACDB_LOADER);
1964
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1965 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1966 my_data->acdb_handle,
1967 "acdb_loader_get_default_app_type");
1968 if (!my_data->acdb_get_default_app_type)
1969 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1970 __func__, LIB_ACDB_LOADER);
1971
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1972 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
1973 "acdb_loader_send_gain_dep_cal");
1974 if (!my_data->acdb_send_gain_dep_cal)
1975 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
1976 __func__, LIB_ACDB_LOADER);
1977
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1978 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1979 my_data->acdb_handle,
1980 "acdb_loader_send_common_custom_topology");
1981 if (!my_data->acdb_send_common_top)
1982 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1983 __func__, LIB_ACDB_LOADER);
1984
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1985 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1986 my_data->acdb_handle,
1987 "acdb_loader_set_codec_data");
1988 if (!my_data->acdb_set_codec_data)
1989 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1990 __func__, LIB_ACDB_LOADER);
1991
1992
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1993 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
1994 "acdb_loader_init_v3");
1995 if (my_data->acdb_init_v3 == NULL) {
1996 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
1997 }
1998
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1999 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2000 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2001 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2002 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2003 goto acdb_init_fail;
2004 }
2005
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2006 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2007 "acdb_loader_reload_acdb_files_v2");
2008 if (my_data->acdb_reload_v2 == NULL) {
2009 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2010 }
2011
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2012 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2013 "acdb_loader_reload_acdb_files");
2014 if (my_data->acdb_reload == NULL) {
2015 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2016 goto acdb_init_fail;
2017 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2018
2019 int result = acdb_init(adev->snd_card);
2020 if (!result) {
2021 my_data->is_acdb_initialized = true;
2022 ALOGD("ACDB initialized");
2023 audio_hwdep_send_cal(my_data);
2024 } else {
2025 my_data->is_acdb_initialized = false;
2026 ALOGD("ACDB initialization failed");
2027 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2028 }
2029
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2030 /* init keep-alive for compress passthru */
2031 audio_extn_keep_alive_init(adev);
2032
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2033acdb_init_fail:
2034
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2035
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2036 /*
2037 * Get the be_dai_name_table from kernel which provides a mapping
2038 * between a backend string name and a backend ID
2039 */
2040 init_be_dai_name_table(adev);
2041
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2042 if (audio_extn_can_use_ras()) {
2043 if (property_get_bool("persist.speaker.prot.enable", false)) {
2044 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2045 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2046 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2047 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2048 } else {
2049 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2050 }
2051 }
2052
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2053 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2054 * symbols. Voice call is handled by MDM and apps processor talks to
2055 * MDM through CSD Client
2056 */
2057 property_get("ro.board.platform", platform, "");
2058 property_get("ro.baseband", baseband, "");
2059 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2060 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2061 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2062 } else {
2063 my_data->csd = NULL;
2064 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2065
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2066 /* obtain source mic type from max mic count*/
2067 get_source_mic_type(my_data);
2068 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2069 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2070 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2071 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2072 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2073
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2074 /* init usb */
2075 audio_extn_usb_init(adev);
2076
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2077 /*init a2dp*/
2078 audio_extn_a2dp_init(adev);
2079
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2080 /* init dap hal */
2081 audio_extn_dap_hal_init(adev->snd_card);
2082
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2083 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2084 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2085 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2086
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2087
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2088 /* init audio device arbitration */
2089 audio_extn_dev_arbi_init();
2090
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2091 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2092 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2093 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2094 if (idx == HEADPHONE_44_1_BACKEND)
2095 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2096 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2097 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2098 if (idx > MAX_RX_CODEC_BACKENDS)
2099 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2100 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2101 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2102 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2103 }
2104
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2105 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2106 strdup("SLIM_0_RX Format");
2107 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2108 strdup("SLIM_0_RX SampleRate");
2109
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2110 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2111 strdup("SLIM_2_RX Format");
2112 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2113 strdup("SLIM_2_RX SampleRate");
2114
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2115 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2116 strdup("SLIM_5_RX Format");
2117 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2118 strdup("SLIM_5_RX SampleRate");
2119
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2120 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2121 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2122 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2123 strdup("SLIM_0_TX SampleRate");
2124
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2125 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2126 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2127 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2128 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2129 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2130 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2131
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2132 ret = audio_extn_utils_get_codec_version(snd_card_name,
2133 my_data->adev->snd_card,
2134 my_data->codec_version);
2135
2136 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2137 /*
2138 * Native playback is enabled from the UI.
2139 */
2140 if(strstr(snd_card_name, "tasha")) {
2141 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2142 strstr(my_data->codec_version, "WCD9335_1_1")) {
2143 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2144 __func__);
2145 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2146 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2147 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2148 if (strstr(snd_card_name, "tavil")) {
2149 ALOGD("%s:DSD playback is supported", __func__);
2150 my_data->is_dsd_supported = true;
2151 my_data->is_asrc_supported = true;
2152 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2153 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2154 }
2155
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2156 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2157 strdup("SLIM_6_RX Format");
2158 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2159 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2160 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2161 strdup("HDMI_RX Bit Format");
2162 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2163 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2164 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2165 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2166 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2167 strdup("Display Port RX Bit Format");
2168 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2169 strdup("Display Port RX SampleRate");
2170 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2171 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2172
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2173 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2174 strdup("USB_AUDIO_RX Format");
2175 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2176 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2177 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2178 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2179
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2180 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2181 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2182 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 return my_data;
2184}
2185
2186void platform_deinit(void *platform)
2187{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2188 struct platform_data *my_data = (struct platform_data *)platform;
2189
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2190 if (my_data->edid_info) {
2191 free(my_data->edid_info);
2192 my_data->edid_info = NULL;
2193 }
2194
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2195 if (be_dai_name_table) {
2196 free((void *)be_dai_name_table);
2197 be_dai_name_table = NULL;
2198 }
2199
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2200 if (my_data->hw_dep_fd >= 0) {
2201 close(my_data->hw_dep_fd);
2202 my_data->hw_dep_fd = -1;
2203 }
2204
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2205 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2206 close_csd_client(my_data->csd);
2207
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2208 int32_t dev;
2209 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2210 if (backend_tag_table[dev]) {
2211 free(backend_tag_table[dev]);
2212 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2213 }
2214 }
2215
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2216 /* deinit audio device arbitration */
2217 audio_extn_dev_arbi_deinit();
2218
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2219 if (my_data->edid_info) {
2220 free(my_data->edid_info);
2221 my_data->edid_info = NULL;
2222 }
2223
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2224 if (my_data->adev->mixer) {
2225 mixer_close(my_data->adev->mixer);
2226 my_data->adev->mixer = NULL;
2227 }
2228
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2229 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2230 /* deinit usb */
2231 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2232 audio_extn_dap_hal_deinit();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2233}
2234
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2235static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2236{
2237 struct platform_data *my_data = (struct platform_data *)platform;
2238 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2239 return my_data->is_acdb_initialized;
2240}
2241
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2242void platform_snd_card_update(void *platform, int snd_scard_state)
2243{
2244 struct platform_data *my_data = (struct platform_data *)platform;
2245
2246 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2247 if (!platform_is_acdb_initialized(my_data)) {
2248 if(platform_acdb_init(my_data))
2249 ALOGE("%s: acdb initialization is failed", __func__);
2250 } else if (my_data->acdb_send_common_top() < 0) {
2251 ALOGD("%s: acdb did not set common topology", __func__);
2252 }
2253 }
2254}
2255
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256const char *platform_get_snd_device_name(snd_device_t snd_device)
2257{
2258 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2259 return device_table[snd_device];
2260 else
2261 return "";
2262}
2263
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2264int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2265 char *device_name)
2266{
2267 struct platform_data *my_data = (struct platform_data *)platform;
2268
2269 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2270 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2271 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2272 } else {
2273 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2274 return -EINVAL;
2275 }
2276
2277 return 0;
2278}
2279
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2280void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2281 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2282{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2283 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2284 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2285 return;
2286 }
2287
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2288 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2289 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2290 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2291 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2292 return;
2293 }
2294
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2295 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2296
2297 if (suffix != NULL) {
2298 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2299 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2300 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2301}
2302
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2303bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2304{
2305 bool result = true;
2306
2307 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2308 platform_get_snd_device_name(snd_device1),
2309 platform_get_snd_device_name(snd_device2));
2310
2311 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2312 ALOGE("%s: Invalid snd_device = %s", __func__,
2313 platform_get_snd_device_name(snd_device1));
2314 return false;
2315 }
2316 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2317 ALOGE("%s: Invalid snd_device = %s", __func__,
2318 platform_get_snd_device_name(snd_device2));
2319 return false;
2320 }
2321 const char * be_itf1 = hw_interface_table[snd_device1];
2322 const char * be_itf2 = hw_interface_table[snd_device2];
2323
2324 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2325 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2326 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2327 } 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]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_itf1, DEFAULT_RX_BACKEND))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2330 result = false;
2331 }
2332
2333 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2334 return result;
2335}
2336
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2337int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2338{
2339 int device_id;
2340 if (device_type == PCM_PLAYBACK)
2341 device_id = pcm_device_table[usecase][0];
2342 else
2343 device_id = pcm_device_table[usecase][1];
2344 return device_id;
2345}
2346
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2347static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2348{
2349 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2350 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2351
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2352 if (table == NULL) {
2353 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2354 ret = -ENODEV;
2355 goto done;
2356 }
2357
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2358 if (name == NULL) {
2359 ALOGE("null key");
2360 ret = -ENODEV;
2361 goto done;
2362 }
2363
2364 for (i=0; i < len; i++) {
2365 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2366 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2367 if (strncmp(tn, name, len) == 0) {
2368 if (strlen(name) != len) {
2369 continue; // substring
2370 }
2371 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2372 goto done;
2373 }
2374 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2375 ALOGE("%s: Could not find index for name = %s",
2376 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2377 ret = -ENODEV;
2378done:
2379 return ret;
2380}
2381
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2382int platform_set_fluence_type(void *platform, char *value)
2383{
2384 int ret = 0;
2385 int fluence_type = FLUENCE_NONE;
2386 int fluence_flag = NONE_FLAG;
2387 struct platform_data *my_data = (struct platform_data *)platform;
2388 struct audio_device *adev = my_data->adev;
2389
2390 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2391
2392 /* only dual mic turn on and off is supported as of now through setparameters */
2393 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2394 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2395 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2396 ALOGV("fluence dualmic feature enabled \n");
2397 fluence_type = FLUENCE_DUAL_MIC;
2398 fluence_flag = DMIC_FLAG;
2399 } else {
2400 ALOGE("%s: Failed to set DUALMIC", __func__);
2401 ret = -1;
2402 goto done;
2403 }
2404 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2405 ALOGV("fluence disabled");
2406 fluence_type = FLUENCE_NONE;
2407 } else {
2408 ALOGE("Invalid fluence value : %s",value);
2409 ret = -1;
2410 goto done;
2411 }
2412
2413 if (fluence_type != my_data->fluence_type) {
2414 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2415 my_data->fluence_type = fluence_type;
2416 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2417 }
2418done:
2419 return ret;
2420}
2421
2422int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2423{
2424 int ret = 0;
2425 struct platform_data *my_data = (struct platform_data *)platform;
2426
2427 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2428 strlcpy(value, "quadmic", len);
2429 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2430 strlcpy(value, "dualmic", len);
2431 } else if (my_data->fluence_type == FLUENCE_NONE) {
2432 strlcpy(value, "none", len);
2433 } else
2434 ret = -1;
2435
2436 return ret;
2437}
2438
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2439int platform_get_snd_device_index(char *device_name)
2440{
2441 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2442}
2443
2444int platform_get_usecase_index(const char *usecase_name)
2445{
2446 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2447}
2448
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2449int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2450{
2451 int ret = 0;
2452
2453 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2454 ALOGE("%s: Invalid snd_device = %d",
2455 __func__, snd_device);
2456 ret = -EINVAL;
2457 goto done;
2458 }
2459
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2460 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2461 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2462 acdb_device_table[snd_device] = acdb_id;
2463done:
2464 return ret;
2465}
2466
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2467int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2468{
2469 struct meta_key_list *key_info;
2470 struct platform_data *pdata = (struct platform_data *)platform;
2471
2472 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2473 if (!key_info) {
2474 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2475 return -ENOMEM;
2476 }
2477
2478 key_info->cal_info.nKey = key;
2479 strlcpy(key_info->name, name, sizeof(key_info->name));
2480 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2481
2482 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2483 key_info->name, key_info->cal_info.nKey);
2484 return 0;
2485}
2486
2487int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2488{
2489 struct listnode *node;
2490 struct meta_key_list *key_info;
2491 struct platform_data *pdata = (struct platform_data *)platform;
2492 int key = 0;
2493
2494 ALOGV("%s: for module %s", __func__, mod_name);
2495
2496 list_for_each(node, &pdata->acdb_meta_key_list) {
2497 key_info = node_to_item(node, struct meta_key_list, list);
2498 if (strcmp(key_info->name, mod_name) == 0) {
2499 key = key_info->cal_info.nKey;
2500 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2501 break;
2502 }
2503 }
2504 return key;
2505}
2506
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2507int platform_get_default_app_type(void *platform)
2508{
2509 struct platform_data *my_data = (struct platform_data *)platform;
2510
2511 if (my_data->acdb_get_default_app_type)
2512 return my_data->acdb_get_default_app_type();
2513 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2514 return DEFAULT_APP_TYPE_RX_PATH;
2515}
2516
2517int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2518{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2519 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2520 if(type == PCM_CAPTURE)
2521 return DEFAULT_APP_TYPE_TX_PATH;
2522 else
2523 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2524}
2525
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2526int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2527{
2528 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2529 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2530 return -EINVAL;
2531 }
2532 return acdb_device_table[snd_device];
2533}
2534
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2535int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2536{
2537 int ret = 0;
2538
2539 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2540 ALOGE("%s: Invalid snd_device = %d",
2541 __func__, snd_device);
2542 ret = -EINVAL;
2543 goto done;
2544 }
2545
2546 backend_bit_width_table[snd_device] = bit_width;
2547done:
2548 return ret;
2549}
2550
2551int platform_get_snd_device_bit_width(snd_device_t snd_device)
2552{
2553 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2554 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2555 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2556 }
2557 return backend_bit_width_table[snd_device];
2558}
2559
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2560int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2561{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2562 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2563 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2564 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2565 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2566 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2567 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2568 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2569 }
2570 else {
2571 na_props.platform_na_prop_enabled = false;
2572 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2573 ALOGD("%s:napb: native audio playback disabled", __func__);
2574 }
2575
2576 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2577}
2578
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2579bool platform_check_codec_dsd_support(void *platform)
2580{
2581 struct platform_data *my_data = (struct platform_data *)platform;
2582 return my_data->is_dsd_supported;
2583}
2584
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2585bool platform_check_codec_asrc_support(void *platform)
2586{
2587 struct platform_data *my_data = (struct platform_data *)platform;
2588 return my_data->is_asrc_supported;
2589}
2590
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2591int platform_get_native_support()
2592{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2593 int ret = NATIVE_AUDIO_MODE_INVALID;
2594 if (na_props.platform_na_prop_enabled &&
2595 na_props.ui_na_prop_enabled) {
2596 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2597 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2598 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2599 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2600 return ret;
2601}
2602
2603void native_audio_get_params(struct str_parms *query,
2604 struct str_parms *reply,
2605 char *value, int len)
2606{
2607 int ret;
2608 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2609 value, len);
2610 if (ret >= 0) {
2611 if (na_props.platform_na_prop_enabled) {
2612 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2613 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2614 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2615 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2616 } else {
2617 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2618 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2619 ALOGV("%s:napb: native audio not supported: %d", __func__,
2620 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2621 }
2622 }
2623}
2624
2625int native_audio_set_params(struct platform_data *platform,
2626 struct str_parms *parms, char *value, int len)
2627{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2628 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2629 struct audio_usecase *usecase;
2630 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2631 int mode = NATIVE_AUDIO_MODE_INVALID;
2632
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2633 if (!value || !parms)
2634 return ret;
2635
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2636 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2637 value, len);
2638 if (ret >= 0) {
2639 if (value && !strncmp(value, "src", sizeof("src")))
2640 mode = NATIVE_AUDIO_MODE_SRC;
2641 else if (value && !strncmp(value, "true", sizeof("true")))
2642 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2643 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2644 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2645 else {
2646 mode = NATIVE_AUDIO_MODE_INVALID;
2647 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2648 __func__);
2649 }
2650 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2651 platform_set_native_support(mode);
2652 }
2653
2654
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2655
2656 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2657 value, len);
2658 if (ret >= 0) {
2659 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2660 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2661 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2662 ALOGD("%s:napb: native audio feature enabled from UI",
2663 __func__);
2664 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2665 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2666 ALOGD("%s:napb: native audio feature disabled from UI",
2667 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2668 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2669
2670 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2671
2672 /*
2673 * Iterate through the usecase list and trigger device switch for
2674 * all the appropriate usecases
2675 */
2676 list_for_each(node, &(platform->adev)->usecase_list) {
2677 usecase = node_to_item(node, struct audio_usecase, list);
2678
2679 if (is_offload_usecase(usecase->id) &&
2680 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2681 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2682 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2683 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2684 " stream %p, device (%u)", __func__, usecase->id,
2685 use_case_table[usecase->id],
2686 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2687 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2688 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2689 }
2690 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2691 } else
2692 ALOGD("%s:napb: native audio cannot be enabled from UI",
2693 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2694 }
2695 return ret;
2696}
2697
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2698int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2699{
2700 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2701
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2702 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2703 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2704 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2705 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2706 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2707 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2708 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2709
2710 return ret;
2711}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2712
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2713int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2714{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2715 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2716
2717 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2718 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2719 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2720 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2721
2722 return ret;
2723}
2724
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2725int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2726{
2727 int32_t port = DEFAULT_CODEC_BACKEND;
2728
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2729 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2730 if (backend_tag_table[snd_device] != NULL) {
2731 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2732 sizeof("headphones-44.1")) == 0)
2733 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2734 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2735 sizeof("headphones-dsd")) == 0)
2736 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2737 else if (strncmp(backend_tag_table[snd_device], "headphones",
2738 sizeof("headphones")) == 0)
2739 port = HEADPHONE_BACKEND;
2740 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2741 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2742 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2743 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2744 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2745 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2746 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2747 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2748 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2749 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2750 if (backend_tag_table[snd_device] != NULL) {
2751 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2752 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2753 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2754 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2755 }
2756 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2757 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2758 }
2759
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2760 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2761 return port;
2762}
2763
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2764int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2765 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2766{
2767 struct platform_data *my_data = (struct platform_data *)platform;
2768 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2769 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2770 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2771 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2772
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2773 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2774 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2775 else if ((usecase->type == PCM_CAPTURE) &&
2776 voice_is_in_call_rec_stream(usecase->stream.in))
2777 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2778 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2779 snd_device = usecase->in_snd_device;
2780
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2781 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2782 if (acdb_dev_id < 0) {
2783 ALOGE("%s: Could not find acdb id for device(%d)",
2784 __func__, snd_device);
2785 return -EINVAL;
2786 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2787
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2788 if (platform_split_snd_device(my_data, snd_device,
2789 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2790 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2791 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2792
2793 for (i = 0; i < num_devices; i++) {
2794 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2795 if (acdb_dev_id < 0) {
2796 ALOGE("%s: Could not find acdb id for device(%d)",
2797 __func__, new_snd_device[i]);
2798 return -EINVAL;
2799 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2800 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2801 __func__, new_snd_device[i], acdb_dev_id);
2802 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2803 new_snd_device[i] < SND_DEVICE_OUT_END)
2804 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2805 else
2806 acdb_dev_type = ACDB_DEV_TYPE_IN;
2807
2808 if (my_data->acdb_send_audio_cal_v3) {
2809 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2810 app_type, sample_rate, i);
2811 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2812 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2813 sample_rate);
2814 }
2815 }
2816
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2817 return 0;
2818}
2819
2820int platform_switch_voice_call_device_pre(void *platform)
2821{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2822 struct platform_data *my_data = (struct platform_data *)platform;
2823 int ret = 0;
2824
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2825 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2826 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2827 /* This must be called before disabling mixer controls on APQ side */
2828 ret = my_data->csd->disable_device();
2829 if (ret < 0) {
2830 ALOGE("%s: csd_client_disable_device, failed, error %d",
2831 __func__, ret);
2832 }
2833 }
2834 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2835}
2836
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2837int platform_switch_voice_call_enable_device_config(void *platform,
2838 snd_device_t out_snd_device,
2839 snd_device_t in_snd_device)
2840{
2841 struct platform_data *my_data = (struct platform_data *)platform;
2842 int acdb_rx_id, acdb_tx_id;
2843 int ret = 0;
2844
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2845 if (my_data->csd == NULL)
2846 return ret;
2847
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2848 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2849 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2850 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2851 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2852 audio_extn_spkr_prot_is_enabled()) {
2853 if (my_data->is_vbat_speaker)
2854 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2855 else
2856 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2857 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2858 acdb_rx_id = acdb_device_table[out_snd_device];
2859
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2860 acdb_tx_id = acdb_device_table[in_snd_device];
2861
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2862 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2863 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2864 if (ret < 0) {
2865 ALOGE("%s: csd_enable_device_config, failed, error %d",
2866 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2867 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2868 } else {
2869 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2870 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2871 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2872
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2873 return ret;
2874}
2875
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2876int platform_switch_voice_call_device_post(void *platform,
2877 snd_device_t out_snd_device,
2878 snd_device_t in_snd_device)
2879{
2880 struct platform_data *my_data = (struct platform_data *)platform;
2881 int acdb_rx_id, acdb_tx_id;
2882
2883 if (my_data->acdb_send_voice_cal == NULL) {
2884 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2885 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2886 if (audio_extn_spkr_prot_is_enabled()) {
2887 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
2888 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2889 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2890 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]2891 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2892 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2893 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2894 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2895 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]2896
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2897 acdb_rx_id = acdb_device_table[out_snd_device];
2898 acdb_tx_id = acdb_device_table[in_snd_device];
2899
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2900 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2901 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2902 else
2903 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2904 acdb_rx_id, acdb_tx_id);
2905 }
2906
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2907 return 0;
2908}
2909
2910int platform_switch_voice_call_usecase_route_post(void *platform,
2911 snd_device_t out_snd_device,
2912 snd_device_t in_snd_device)
2913{
2914 struct platform_data *my_data = (struct platform_data *)platform;
2915 int acdb_rx_id, acdb_tx_id;
2916 int ret = 0;
2917
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2918 if (my_data->csd == NULL)
2919 return ret;
2920
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2921 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2922 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2923 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2924 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2925 audio_extn_spkr_prot_is_enabled()) {
2926 if (my_data->is_vbat_speaker)
2927 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2928 else
2929 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2930 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2931 acdb_rx_id = acdb_device_table[out_snd_device];
2932
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2933 acdb_tx_id = acdb_device_table[in_snd_device];
2934
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2935 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2936 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2937 my_data->adev->acdb_settings);
2938 if (ret < 0) {
2939 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2940 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2941 } else {
2942 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2943 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2944 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2945
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2946 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2947}
2948
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2949int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2950{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2951 struct platform_data *my_data = (struct platform_data *)platform;
2952 int ret = 0;
2953
2954 if (my_data->csd != NULL) {
2955 ret = my_data->csd->start_voice(vsid);
2956 if (ret < 0) {
2957 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2958 }
2959 }
2960 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2961}
2962
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2963int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2964{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2965 struct platform_data *my_data = (struct platform_data *)platform;
2966 int ret = 0;
2967
2968 if (my_data->csd != NULL) {
2969 ret = my_data->csd->stop_voice(vsid);
2970 if (ret < 0) {
2971 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2972 }
2973 }
2974 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2975}
2976
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]2977int platform_get_sample_rate(void *platform, uint32_t *rate)
2978{
2979 struct platform_data *my_data = (struct platform_data *)platform;
2980 int ret = 0;
2981
2982 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
2983 ret = my_data->csd->get_sample_rate(rate);
2984 if (ret < 0) {
2985 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
2986 }
2987 }
2988 return ret;
2989}
2990
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2991int platform_set_voice_volume(void *platform, int volume)
2992{
2993 struct platform_data *my_data = (struct platform_data *)platform;
2994 struct audio_device *adev = my_data->adev;
2995 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]2996 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2997 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]2998 uint32_t set_values[ ] = {0,
2999 ALL_SESSION_VSID,
3000 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3001
3002 // Voice volume levels are mapped to adsp volume levels as follows.
3003 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3004 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3005 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3006 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3007
3008 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3009 if (!ctl) {
3010 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3011 __func__, mixer_ctl_name);
3012 return -EINVAL;
3013 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3014 ALOGV("Setting voice volume index: %d", set_values[0]);
3015 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3016
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3017 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3018 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3019 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3020 if (ret < 0) {
3021 ALOGE("%s: csd_volume error %d", __func__, ret);
3022 }
3023 }
3024 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3025}
3026
3027int platform_set_mic_mute(void *platform, bool state)
3028{
3029 struct platform_data *my_data = (struct platform_data *)platform;
3030 struct audio_device *adev = my_data->adev;
3031 struct mixer_ctl *ctl;
3032 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3033 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3034 uint32_t set_values[ ] = {0,
3035 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3036 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3037
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3038 set_values[0] = state;
3039 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3040 if (!ctl) {
3041 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3042 __func__, mixer_ctl_name);
3043 return -EINVAL;
3044 }
3045 ALOGV("Setting voice mute state: %d", state);
3046 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3047
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3048 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3049 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3050 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3051 if (ret < 0) {
3052 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3053 }
3054 }
3055 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3056}
3057
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3058int platform_set_device_mute(void *platform, bool state, char *dir)
3059{
3060 struct platform_data *my_data = (struct platform_data *)platform;
3061 struct audio_device *adev = my_data->adev;
3062 struct mixer_ctl *ctl;
3063 char *mixer_ctl_name = NULL;
3064 int ret = 0;
3065 uint32_t set_values[ ] = {0,
3066 ALL_SESSION_VSID,
3067 0};
3068 if(dir == NULL) {
3069 ALOGE("%s: Invalid direction:%s", __func__, dir);
3070 return -EINVAL;
3071 }
3072
3073 if (!strncmp("rx", dir, sizeof("rx"))) {
3074 mixer_ctl_name = "Voice Rx Device Mute";
3075 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3076 mixer_ctl_name = "Voice Tx Device Mute";
3077 } else {
3078 return -EINVAL;
3079 }
3080
3081 set_values[0] = state;
3082 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3083 if (!ctl) {
3084 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3085 __func__, mixer_ctl_name);
3086 return -EINVAL;
3087 }
3088
3089 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3090 __func__,state, mixer_ctl_name);
3091 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3092
3093 return ret;
3094}
3095
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3096int platform_split_snd_device(void *platform,
3097 snd_device_t snd_device,
3098 int *num_devices,
3099 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3100{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3101 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3102 struct platform_data *my_data = (struct platform_data *)platform;
3103
3104 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3105 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3106 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 }
3108
3109 /*
3110 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3111 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3112 */
3113 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3114 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3115 *num_devices = 2;
3116 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3117 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3118 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3119 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3120 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3121 *num_devices = 2;
3122 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3123 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3124 ret = 0;
3125 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3126 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3127 *num_devices = 2;
3128 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3129 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3130 ret = 0;
3131 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3132 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3133 *num_devices = 2;
3134 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3135 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3136 ret = 0;
3137 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3138 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3139 *num_devices = 2;
3140 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3141 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3142 ret = 0;
3143 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3144 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3145 *num_devices = 2;
3146 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3147 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3148 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3149 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3150 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3151 *num_devices = 2;
3152 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3153 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3154 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3155 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3156 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3157 *num_devices = 2;
3158 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3159 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3160 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3161 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3162 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3163 *num_devices = 2;
3164 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3165 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3166 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3167 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3168 *num_devices = 2;
3169 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3170 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3171 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3172 }
3173
3174 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3175 snd_device, *num_devices, *new_snd_devices);
3176
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3177 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3178}
3179
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3180int platform_get_ext_disp_type(void *platform)
3181{
3182 int disp_type;
3183 struct platform_data *my_data = (struct platform_data *)platform;
3184
3185 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3186 ALOGD("%s: Returning cached ext disp type:%s",
3187 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3188 return my_data->ext_disp_type;
3189 }
3190
3191#ifdef DISPLAY_PORT_ENABLED
3192 struct audio_device *adev = my_data->adev;
3193 struct mixer_ctl *ctl;
3194 char *mixer_ctl_name = "External Display Type";
3195
3196 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3197 if (!ctl) {
3198 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3199 __func__, mixer_ctl_name);
3200 return -EINVAL;
3201 }
3202
3203 disp_type = mixer_ctl_get_value(ctl, 0);
3204 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3205 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3206 return -EINVAL;
3207 }
3208#else
3209 disp_type = EXT_DISPLAY_TYPE_HDMI;
3210#endif
3211
3212 my_data->ext_disp_type = disp_type;
3213 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3214 return disp_type;
3215}
3216
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3217snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218{
3219 struct platform_data *my_data = (struct platform_data *)platform;
3220 struct audio_device *adev = my_data->adev;
3221 audio_mode_t mode = adev->mode;
3222 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3223 audio_devices_t devices = out->devices;
3224 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3225 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3226
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3227 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3228 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3229 int channel_count = popcount(channel_mask);
3230
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3231 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3232 if (devices == AUDIO_DEVICE_NONE ||
3233 devices & AUDIO_DEVICE_BIT_IN) {
3234 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3235 goto exit;
3236 }
3237
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3238 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3239 bool is_active_voice_call = false;
3240
3241 /*
3242 * This is special case handling for combo device use case during
3243 * voice call. APM route use case to combo device if stream type is
3244 * enforced audible (e.g. Camera shutter sound).
3245 */
3246 if ((mode == AUDIO_MODE_IN_CALL) ||
3247 voice_is_in_call(adev) ||
3248 voice_extn_compress_voip_is_active(adev))
3249 is_active_voice_call = true;
3250
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3251 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3252 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3253 if (my_data->external_spk_1)
3254 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3255 else if (my_data->external_spk_2)
3256 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3257 else if (is_active_voice_call)
3258 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3259 else
3260 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3261 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3262 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3263 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3264 if (audio_extn_should_use_fb_anc()) {
3265 if (is_active_voice_call)
3266 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3267 else
3268 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3269 } else {
3270 if (is_active_voice_call)
3271 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3272 else
3273 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3274 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3275 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3276 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3277 else if (my_data->external_spk_2)
3278 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3279 else {
3280 if (is_active_voice_call)
3281 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3282 else
3283 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3284 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3285 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3286 AUDIO_DEVICE_OUT_SPEAKER)) {
3287 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3288 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3289 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3290 switch(my_data->ext_disp_type) {
3291 case EXT_DISPLAY_TYPE_HDMI:
3292 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3293 break;
3294 case EXT_DISPLAY_TYPE_DP:
3295 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3296 break;
3297 default:
3298 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3299 goto exit;
3300 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3301 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3302 AUDIO_DEVICE_OUT_SPEAKER)) {
3303 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3304 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3305 AUDIO_DEVICE_OUT_SPEAKER)) {
3306 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3307 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3308 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3309 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3310 } else {
3311 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3312 goto exit;
3313 }
3314 if (snd_device != SND_DEVICE_NONE) {
3315 goto exit;
3316 }
3317 }
3318
3319 if (popcount(devices) != 1) {
3320 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3321 goto exit;
3322 }
3323
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3324 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3325 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3326 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3327 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3328 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3329 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3330 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3331 !voice_extn_compress_voip_is_active(adev)) {
3332 switch (adev->voice.tty_mode) {
3333 case TTY_MODE_FULL:
3334 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3335 break;
3336 case TTY_MODE_VCO:
3337 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3338 break;
3339 case TTY_MODE_HCO:
3340 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3341 break;
3342 default:
3343 ALOGE("%s: Invalid TTY mode (%#x)",
3344 __func__, adev->voice.tty_mode);
3345 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3346 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3347 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3348 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3349 if (audio_extn_should_use_fb_anc())
3350 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3351 else
3352 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3353 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3354 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3355 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3356 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3357 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3358 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3359 else
3360 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3362 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3363 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3364 if (my_data->mono_speaker == SPKR_1)
3365 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3366 else
3367 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3368 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3369 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3370 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3371 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3372 if (my_data->mono_speaker == SPKR_1)
3373 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3374 else
3375 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3376 } else
3377 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3378 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3379 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3380 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3381 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3382 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3383 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3384 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3385 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3386 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3387 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3388 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3390 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3391 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3392 snd_device = SND_DEVICE_OUT_VOICE_TX;
3393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3394 if (snd_device != SND_DEVICE_NONE) {
3395 goto exit;
3396 }
3397 }
3398
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3399 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3400 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3401 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3402 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3403 && audio_extn_get_anc_enabled()) {
3404 if (audio_extn_should_use_fb_anc())
3405 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3406 else
3407 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3408 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3409 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3410 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3411 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3412 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3413 (out->format != AUDIO_FORMAT_DSD)) {
3414 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3415 } else if (out->format == AUDIO_FORMAT_DSD) {
3416 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3417 } else
3418 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3419 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3420 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3422 if (my_data->external_spk_1)
3423 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3424 else if (my_data->external_spk_2)
3425 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3426 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3428 else if (my_data->is_vbat_speaker)
3429 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430 else
3431 snd_device = SND_DEVICE_OUT_SPEAKER;
3432 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3433 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3434 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3435 else
3436 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3437 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3438 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3440 switch(my_data->ext_disp_type) {
3441 case EXT_DISPLAY_TYPE_HDMI:
3442 snd_device = SND_DEVICE_OUT_HDMI;
3443 break;
3444 case EXT_DISPLAY_TYPE_DP:
3445 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3446 break;
3447 default:
3448 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3449 goto exit;
3450 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3451 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3452 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3453 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3454 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3455 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3456 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3457 if (audio_extn_usb_is_capture_supported())
3458 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3459 else
3460 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3461 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3462 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3463 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3464 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3465 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3466 channel_count = audio_extn_get_afe_proxy_channel_count();
3467 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3468 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3469 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470 } else {
3471 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3472 }
3473exit:
3474 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3475 return snd_device;
3476}
3477
3478snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3479{
3480 struct platform_data *my_data = (struct platform_data *)platform;
3481 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3482 /*
3483 * TODO: active_input always points to last opened input. Source returned will
3484 * be wrong if more than one active inputs are present.
3485 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3486 audio_source_t source = (adev->active_input == NULL) ?
3487 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3488
3489 audio_mode_t mode = adev->mode;
3490 audio_devices_t in_device = ((adev->active_input == NULL) ?
3491 AUDIO_DEVICE_NONE : adev->active_input->device)
3492 & ~AUDIO_DEVICE_BIT_IN;
3493 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3494 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3495 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3496 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3497 int str_bitwidth = (adev->active_input == NULL) ?
3498 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3500 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3501 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3502 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3503 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]3504 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3505 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3506 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3507 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3508 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3509 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3510 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3511 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3512 }
3513 }
3514
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3515 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3516 goto exit;
3517
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3518 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]3519 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3520 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3521 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3522 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3523 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3524 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3525 switch (adev->voice.tty_mode) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3526 case TTY_MODE_FULL:
3527 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3528 break;
3529 case TTY_MODE_VCO:
3530 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3531 break;
3532 case TTY_MODE_HCO:
3533 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3534 break;
3535 default:
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3536 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3537 }
3538 goto exit;
3539 }
3540 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3541 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3542 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3543 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3544 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3545 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3546 if ((my_data->fluence_type != FLUENCE_NONE) &&
3547 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3548 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3549 adev->acdb_settings |= DMIC_FLAG;
3550 } else {
3551 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3552 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3553 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3554 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3555 my_data->fluence_in_voice_call == false ||
3556 my_data->fluence_in_hfp_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3557 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3558 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3559 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3560 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3561 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3562 }
3563 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3564 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3565 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3566 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3567 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3568 if (adev->bt_wb_speech_enabled) {
3569 if (adev->bluetooth_nrec)
3570 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3571 else
3572 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3573 } else {
3574 if (adev->bluetooth_nrec)
3575 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3576 else
3577 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3578 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3579 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3580 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3581 (my_data->fluence_in_voice_call ||
3582 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]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
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4767bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4768{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4769 bool needs_event = false;
4770
4771 switch(uc_id){
4772 /* concurrent playback usecases needs event */
4773 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4774 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4775 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4776 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4777 needs_event = true;
4778 break;
4779 /* concurrent playback in low latency allowed */
4780 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4781 break;
4782 /* concurrent playback FM needs event */
4783 case USECASE_AUDIO_PLAYBACK_FM:
4784 needs_event = true;
4785 break;
4786
4787 /* concurrent capture usecases, no event, capture handled by device
4788 * USECASE_AUDIO_RECORD:
4789 * USECASE_AUDIO_RECORD_COMPRESS:
4790 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4791
4792 * USECASE_VOICE_CALL:
4793 * USECASE_VOICE2_CALL:
4794 * USECASE_VOLTE_CALL:
4795 * USECASE_QCHAT_CALL:
4796 * USECASE_VOWLAN_CALL:
4797 * USECASE_VOICEMMODE1_CALL:
4798 * USECASE_VOICEMMODE2_CALL:
4799 * USECASE_COMPRESS_VOIP_CALL:
4800 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4801 * USECASE_INCALL_REC_UPLINK:
4802 * USECASE_INCALL_REC_DOWNLINK:
4803 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4804 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4805 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4806 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4807 * USECASE_INCALL_MUSIC_UPLINK:
4808 * USECASE_INCALL_MUSIC_UPLINK2:
4809 * USECASE_AUDIO_SPKR_CALIB_RX:
4810 * USECASE_AUDIO_SPKR_CALIB_TX:
4811 */
4812 default:
4813 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4814 }
4815 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4816}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4817
4818/* Read offload buffer size from a property.
4819 * If value is not power of 2 round it to
4820 * power of 2.
4821 */
4822uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4823{
4824 char value[PROPERTY_VALUE_MAX] = {0};
4825 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4826 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4827 atoi(value)) {
4828 fragment_size = atoi(value) * 1024;
4829 }
4830
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4831 /* Use incoming offload buffer size if default buffer size is less */
4832 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4833 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4834 fragment_size,
4835 info->offload_buffer_size);
4836 fragment_size = info->offload_buffer_size;
4837 }
4838
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4839 if (info != NULL && !info->has_video) {
4840 if (info->is_streaming) {
4841 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4842 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4843 __func__, fragment_size);
4844 } else if (info->format == AUDIO_FORMAT_FLAC) {
4845 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4846 ALOGV("FLAC fragment size %d", fragment_size);
4847 } else if (info->format == AUDIO_FORMAT_DSD) {
4848 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4849 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4850 atoi(value))
4851 fragment_size = atoi(value) * 1024;
4852 ALOGV("DSD fragment size %d", fragment_size);
4853 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4854 }
4855
4856 fragment_size = ALIGN( fragment_size, 1024);
4857
4858 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4859 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4860 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4861 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4862 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4863 return fragment_size;
4864}
4865
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4866/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4867 * return backend_idx on which voice call is active
4868 */
4869static int platform_get_voice_call_backend(struct audio_device* adev)
4870{
4871 struct audio_usecase *uc = NULL;
4872 struct listnode *node;
4873 snd_device_t out_snd_device = SND_DEVICE_NONE;
4874
4875 int backend_idx = -1;
4876
4877 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4878 list_for_each(node, &adev->usecase_list) {
4879 uc = node_to_item(node, struct audio_usecase, list);
4880 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4881 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4882 backend_idx = platform_get_backend_index(out_snd_device);
4883 break;
4884 }
4885 }
4886 }
4887 return backend_idx;
4888}
4889
4890/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4891 * configures afe with bit width and Sample Rate
4892 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4893static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4894 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4895{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4896 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4897 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4898 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4899 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4900 unsigned int bit_width = backend_cfg.bit_width;
4901 unsigned int sample_rate = backend_cfg.sample_rate;
4902 unsigned int channels = backend_cfg.channels;
4903 audio_format_t format = backend_cfg.format;
4904 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4905
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4906 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4907 ", backend_idx %d device (%s)", __func__, bit_width,
4908 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4909 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4910
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4911 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4912 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4913
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4914 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4915 ctl = mixer_get_ctl_by_name(adev->mixer,
4916 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4917 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4918 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4919 __func__,
4920 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4921 return -EINVAL;
4922 }
4923
4924 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4925 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4926 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4927 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4928 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4929 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4930 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4931 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4932 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4933 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4934 if ( ret < 0) {
4935 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
4936 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4937 } else {
4938 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
4939 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4940 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4941 }
4942 /* set the ret as 0 and not pass back to upper layer */
4943 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4944 }
4945
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4946 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4947 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4948 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4949 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4950
4951 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4952 case 32000:
4953 if (passthrough_enabled) {
4954 rate_str = "KHZ_32";
4955 break;
4956 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4957 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4958 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4959 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4960 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4961 case 48000:
4962 rate_str = "KHZ_48";
4963 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4964 case 44100:
4965 rate_str = "KHZ_44P1";
4966 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4967 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4968 case 96000:
4969 rate_str = "KHZ_96";
4970 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4971 case 88200:
4972 rate_str = "KHZ_88P2";
4973 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4974 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4975 rate_str = "KHZ_176P4";
4976 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4977 case 192000:
4978 rate_str = "KHZ_192";
4979 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4980 case 352800:
4981 rate_str = "KHZ_352P8";
4982 break;
4983 case 384000:
4984 rate_str = "KHZ_384";
4985 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4986 case 144000:
4987 if (passthrough_enabled) {
4988 rate_str = "KHZ_144";
4989 break;
4990 }
4991 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4992 rate_str = "KHZ_48";
4993 break;
4994 }
4995
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4996 ctl = mixer_get_ctl_by_name(adev->mixer,
4997 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4998 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4999 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5000 __func__,
5001 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5002 return -EINVAL;
5003 }
5004
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5005 ALOGD("%s:becf: afe: %s set to %s", __func__,
5006 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5007 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5008 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5009 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5010 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5011 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5012 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5013 char *channel_cnt_str = NULL;
5014
5015 switch (channels) {
5016 case 8:
5017 channel_cnt_str = "Eight"; break;
5018 case 7:
5019 channel_cnt_str = "Seven"; break;
5020 case 6:
5021 channel_cnt_str = "Six"; break;
5022 case 5:
5023 channel_cnt_str = "Five"; break;
5024 case 4:
5025 channel_cnt_str = "Four"; break;
5026 case 3:
5027 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5028 case 1:
5029 channel_cnt_str = "One"; break;
5030 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5031 default:
5032 channel_cnt_str = "Two"; break;
5033 }
5034
5035 ctl = mixer_get_ctl_by_name(adev->mixer,
5036 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5037 if (!ctl) {
5038 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5039 __func__,
5040 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5041 return -EINVAL;
5042 }
5043 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5044 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5045
5046 if (backend_idx == HDMI_RX_BACKEND)
5047 platform_set_edid_channels_configuration(adev->platform, channels);
5048
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5049 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5050 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5051 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5052 }
5053
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5054 bool set_ext_disp_format = false;
5055 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5056
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5057 if (backend_idx == HDMI_RX_BACKEND) {
5058 ext_disp_format = "HDMI RX Format";
5059 set_ext_disp_format = true;
5060 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5061 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5062 set_ext_disp_format = true;
5063 } else {
5064 ALOGV("%s: Format doesnt have to be set", __func__);
5065 }
5066
5067 if (set_ext_disp_format) {
5068 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5069 if (!ctl) {
5070 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5071 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5072 return -EINVAL;
5073 }
5074
5075 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5076 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5077 mixer_ctl_set_enum_by_string(ctl, "Compr");
5078 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5079 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5080 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5081 }
5082 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5083 return ret;
5084}
5085
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5086/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5087 *Validate the selected bit_width, sample_rate and channels using the edid
5088 *of the connected sink device.
5089 */
5090static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5091 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5092 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5093 struct audio_backend_cfg *hdmi_backend_cfg)
5094{
5095 unsigned int bit_width;
5096 unsigned int sample_rate;
5097 unsigned int channels, max_supported_channels = 0;
5098 struct platform_data *my_data = (struct platform_data *)adev->platform;
5099 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5100 bool passthrough_enabled = false;
5101
5102 bit_width = hdmi_backend_cfg->bit_width;
5103 sample_rate = hdmi_backend_cfg->sample_rate;
5104 channels = hdmi_backend_cfg->channels;
5105
5106
5107 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5108 ", usecase = %d", __func__, bit_width,
5109 sample_rate, channels, usecase->id);
5110
5111 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5112 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5113 passthrough_enabled = true;
5114 ALOGI("passthrough is enabled for this stream");
5115 }
5116
5117 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5118 // default backend
5119 if (!passthrough_enabled) {
5120
5121 max_supported_channels = platform_edid_get_max_channels(my_data);
5122
5123 //Check EDID info for supported samplerate
5124 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5125 //check to see if current BE sample rate is supported by EDID
5126 //else assign the highest sample rate supported by EDID
5127 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5128 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5129 else
5130 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5131 }
5132
5133 //Check EDID info for supported bit width
5134 if (!edid_is_supported_bps(edid_info,bit_width)) {
5135 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5136 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5137 }
5138
5139 if (channels > max_supported_channels)
5140 channels = max_supported_channels;
5141
5142 } else {
5143 /*During pass through set default bit width and channels*/
5144 channels = DEFAULT_HDMI_OUT_CHANNELS;
5145 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5146 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5147 sample_rate = sample_rate * 4 ;
5148
5149 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5150 /* We force route so that the BE format can be set to Compr */
5151 }
5152
5153 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5154 "channels %d", __func__, passthrough_enabled , bit_width,
5155 sample_rate, channels);
5156
5157 hdmi_backend_cfg->bit_width = bit_width;
5158 hdmi_backend_cfg->sample_rate = sample_rate;
5159 hdmi_backend_cfg->channels = channels;
5160 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5161}
5162
5163/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5164 * goes through all the current usecases and picks the highest
5165 * bitwidth & samplerate
5166 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5167static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5168 struct audio_usecase* usecase,
5169 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5170 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5171{
5172 bool backend_change = false;
5173 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5174 unsigned int bit_width;
5175 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5176 unsigned int channels;
5177 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5178 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5179 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5180 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5181 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5182 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5183
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5184 /*BT devices backend is not configured from HAL hence skip*/
5185 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5186 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5187 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5188 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5189 backend_change = false;
5190 return backend_change;
5191 }
5192
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5193 backend_idx = platform_get_backend_index(snd_device);
5194
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5195 bit_width = backend_cfg->bit_width;
5196 sample_rate = backend_cfg->sample_rate;
5197 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5198
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5199 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5200 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5201 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5202 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5203
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5204 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5205 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5206 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5207 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5208 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5209 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5210 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5211 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5212 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5213 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5214 } else {
5215 /*
5216 * The backend should be configured at highest bit width and/or
5217 * sample rate amongst all playback usecases.
5218 * If the selected sample rate and/or bit width differ with
5219 * current backend sample rate and/or bit width, then, we set the
5220 * backend re-configuration flag.
5221 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5222 * 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]5223 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5224 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5225 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5226 struct audio_usecase *uc;
5227 uc = node_to_item(node, struct audio_usecase, list);
5228 struct stream_out *out = (struct stream_out*) uc->stream.out;
5229 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5230 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5231
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5232 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5233 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5234 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5235 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5236 platform_get_snd_device_name(uc->out_snd_device));
5237
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5238 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5239 if (bit_width < out->bit_width)
5240 bit_width = out->bit_width;
5241 if (sample_rate < out->sample_rate)
5242 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5243 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5244 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5245 if (channels < out_channels)
5246 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5247 }
5248 }
5249 }
5250 }
5251
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5252 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5253 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5254 if (audio_is_true_native_stream_active(adev)) {
5255 if (check_hdset_combo_device(snd_device)) {
5256 /*
5257 * In true native mode Tasha has a limitation that one port at 44.1 khz
5258 * cannot drive both spkr and hdset, to simiplify the solution lets
5259 * move the AFE to 48khzwhen a ring tone selects combo device.
5260 * or if NATIVE playback is not enabled.
5261 */
5262 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5263 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5264 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5265 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5266 } else {
5267 /*
5268 * in single BE mode, if native audio playback
5269 * is active then it will take priority
5270 */
5271 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5272 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5273 __func__);
5274 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5275 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5276 /*
5277 * Map native sampling rates to upper limit range
5278 * if multiple of native sampling rates are not supported.
5279 * This check also indicates that this is not tavil codec
5280 * And 32bit/384kHz is only supported on tavil
5281 * Hence reset 32b/384kHz to 24b/192kHz.
5282 */
5283 switch (sample_rate) {
5284 case 44100:
5285 sample_rate = 48000;
5286 break;
5287 case 88200:
5288 sample_rate = 96000;
5289 break;
5290 case 176400:
5291 case 352800:
5292 case 384000:
5293 sample_rate = 192000;
5294 break;
5295 }
5296 if (bit_width > 24)
5297 bit_width = 24;
5298
5299 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5300 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5301 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5302 }
5303
5304 /*
5305 * Check if the device is speaker or handset,assumption handset shares
5306 * backend with speaker, and these devices are restricited to 48kHz.
5307 */
5308 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5309
5310 if (bit_width >= 24) {
5311 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5312 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5313 " value for this platform)", __func__, bit_width);
5314 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5315 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5316 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5317 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5318 }
5319
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5320 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5321 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5322 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5323 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5324 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5325 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5326 }
5327
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5328 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5329 struct audio_backend_cfg hdmi_backend_cfg;
5330 hdmi_backend_cfg.bit_width = bit_width;
5331 hdmi_backend_cfg.sample_rate = sample_rate;
5332 hdmi_backend_cfg.channels = channels;
5333 hdmi_backend_cfg.passthrough_enabled = false;
5334
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5335 /*
5336 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5337 * TODO: Instead have the validation against edid return the next best match
5338 */
5339 if (bit_width > 24)
5340 hdmi_backend_cfg.bit_width = 24;
5341 if (sample_rate > 192000)
5342 hdmi_backend_cfg.sample_rate = 192000;
5343
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5344 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5345
5346 bit_width = hdmi_backend_cfg.bit_width;
5347 sample_rate = hdmi_backend_cfg.sample_rate;
5348 channels = hdmi_backend_cfg.channels;
5349 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5350
5351 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5352 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5353 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5355
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5356 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5357 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5358
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5359 // Force routing if the expected bitwdith or samplerate
5360 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5361 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5363 passthrough_enabled || channels_updated) {
5364 backend_cfg->bit_width = bit_width;
5365 backend_cfg->sample_rate = sample_rate;
5366 backend_cfg->channels = channels;
5367 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5368 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5369 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5370 "new sample rate: %d new channels: %d",
5371 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5372 }
5373
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5374 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5375 SND_DEVICE_OUT_HEADPHONES_44_1) {
5376 if (sample_rate > 48000 ||
5377 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5378 ALOGI("%s: apply HPH HQ mode\n", __func__);
5379 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5380 } else {
5381 ALOGI("%s: apply HPH LP mode\n", __func__);
5382 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5383 }
5384 }
5385
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5386 return backend_change;
5387}
5388
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5389bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5390 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5392 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5393 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5394 int i, num_devices = 1;
5395 bool ret = false;
5396 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5397 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5398
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5399 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5400
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5401 backend_cfg.bit_width = usecase->stream.out->bit_width;
5402 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5403 backend_cfg.format = usecase->stream.out->format;
5404 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5405 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5406 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5407
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5408 /* Set Backend sampling rate to 176.4 for DSD64 and
5409 * 352.8Khz for DSD128.
5410 * Set Bit Width to 16
5411 */
5412 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5413 backend_cfg.bit_width = 16;
5414 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5415 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5416 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5417 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5418 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5419 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5420 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5421 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422 platform_get_snd_device_name(snd_device));
5423
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5424 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5425 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5426 new_snd_devices[0] = snd_device;
5427
5428 for (i = 0; i < num_devices; i++) {
5429 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5430 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5431 &backend_cfg))) {
5432 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5433 backend_cfg);
5434 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5435 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5436 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5437 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5438}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5439
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5440/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5441 * goes through all the current usecases and picks the highest
5442 * bitwidth & samplerate
5443 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5444static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5445 int backend_idx,
5446 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5447{
5448 bool backend_change = false;
5449 unsigned int bit_width;
5450 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5451 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5452 struct platform_data *my_data = (struct platform_data *)adev->platform;
5453
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5454 bit_width = backend_cfg->bit_width;
5455 sample_rate = backend_cfg->sample_rate;
5456 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5457
5458 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5459 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5460 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5461
5462 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5463 // default backend
5464 // force routing is not required here, caller will do it anyway
5465 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5466 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5467 "for unprocessed/camera source", __func__);
5468 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5469 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5470 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5471 } else {
5472 struct listnode *node;
5473 struct audio_usecase *uc = NULL;
5474 unsigned int uc_channels = 0;
5475 struct stream_in *in = NULL;
5476 /* update cfg against other existing capture usecases on same backend */
5477 list_for_each(node, &adev->usecase_list) {
5478 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5479 in = (struct stream_in *) uc->stream.in;
5480 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5481 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5482 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5483
5484 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5485 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5486 in->bit_width, uc_channels,
5487 platform_get_snd_device_name(uc->in_snd_device));
5488
5489 if (sample_rate < in->sample_rate)
5490 sample_rate = in->sample_rate;
5491 if (bit_width < in->bit_width)
5492 bit_width = in->bit_width;
5493 if (channels < uc_channels)
5494 channels = uc_channels;
5495 }
5496 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5497 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5498 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5499 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5500 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]5501 __func__, bit_width, sample_rate, channels);
5502 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5503
5504 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5505 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5506 // Force routing if the expected bitwdith or samplerate
5507 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5508 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5509 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5510 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5511 backend_cfg->bit_width = bit_width;
5512 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5513 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5514 backend_change = true;
5515 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5516 "new sample rate: %d new channel: %d",
5517 __func__, backend_cfg->bit_width,
5518 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5519 }
5520
5521 return backend_change;
5522}
5523
5524bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5525 struct audio_usecase *usecase, snd_device_t snd_device)
5526{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5527 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5528 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5529 struct audio_backend_cfg backend_cfg;
5530
5531 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5532 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5533 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5534 backend_cfg.bit_width= usecase->stream.in->bit_width;
5535 backend_cfg.format= usecase->stream.in->format;
5536 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5537 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5538 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5539 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5540 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5541 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5542 }
5543
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5544 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5545 ", backend_idx %d usecase = %d device (%s)", __func__,
5546 backend_cfg.bit_width,
5547 backend_cfg.sample_rate,
5548 backend_cfg.channels,
5549 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5550 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5551 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5552 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5553 ret = platform_set_codec_backend_cfg(adev, snd_device,
5554 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5555 if(!ret)
5556 return true;
5557 }
5558
5559 return false;
5560}
5561
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5562int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5563 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5564{
5565 int ret = 0;
5566
5567 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5568 ALOGE("%s: Invalid snd_device = %d",
5569 __func__, device);
5570 ret = -EINVAL;
5571 goto done;
5572 }
5573
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5574 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5575 platform_get_snd_device_name(device),
5576 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5577 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5578
5579 if (backend_tag != NULL ) {
5580 if (backend_tag_table[device]) {
5581 free(backend_tag_table[device]);
5582 }
5583 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5584 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5585
5586 if (hw_interface != NULL) {
5587 if (hw_interface_table[device])
5588 free(hw_interface_table[device]);
5589
5590 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5591 hw_interface_table[device] = strdup(hw_interface);
5592 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5593done:
5594 return ret;
5595}
5596
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5597int platform_get_snd_device_backend_index(snd_device_t device)
5598{
5599 int i, be_dai_id;
5600 const char * hw_interface_name = NULL;
5601
5602 ALOGV("%s: enter with device %d\n", __func__, device);
5603
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5604 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5605 ALOGE("%s: Invalid snd_device = %d",
5606 __func__, device);
5607 be_dai_id = -EINVAL;
5608 goto done;
5609 }
5610
5611 /* Get string value of necessary backend for device */
5612 hw_interface_name = hw_interface_table[device];
5613 if (hw_interface_name == NULL) {
5614 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5615 be_dai_id = -EINVAL;
5616 goto done;
5617 }
5618
5619 /* Check if be dai name table was retrieved successfully */
5620 if (be_dai_name_table == NULL) {
5621 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5622 be_dai_id = -EFAULT;
5623 goto done;
5624 }
5625
5626 /* Get backend ID for device specified */
5627 for (i = 0; i < max_be_dai_names; i++) {
5628 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5629 be_dai_id = be_dai_name_table[i].be_id;
5630 goto done;
5631 }
5632 }
5633 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5634 be_dai_id = -EINVAL;
5635 goto done;
5636
5637done:
5638 return be_dai_id;
5639}
5640
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5641int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5642{
5643 int ret = 0;
5644 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5645 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5646 ret = -EINVAL;
5647 goto done;
5648 }
5649
5650 if ((type != 0) && (type != 1)) {
5651 ALOGE("%s: invalid usecase type", __func__);
5652 ret = -EINVAL;
5653 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5654 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5655 pcm_device_table[usecase][type] = pcm_id;
5656done:
5657 return ret;
5658}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5659
5660void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5661{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5662 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5663 *length = msm_be_id_array_len;
5664}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5665int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5666{
5667 int ret = 0;
5668 int channels = audio_channel_count_from_out_mask(channel_mask);
5669
5670 char channel_map[8];
5671 memset(channel_map, 0, sizeof(channel_map));
5672 /* Following are all most common standard WAV channel layouts
5673 overridden by channel mask if its allowed and different */
5674 switch (channels) {
5675 case 1:
5676 /* AUDIO_CHANNEL_OUT_MONO */
5677 channel_map[0] = PCM_CHANNEL_FC;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5678 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5679 case 2:
5680 /* AUDIO_CHANNEL_OUT_STEREO */
5681 channel_map[0] = PCM_CHANNEL_FL;
5682 channel_map[1] = PCM_CHANNEL_FR;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5683 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5684 case 3:
5685 /* AUDIO_CHANNEL_OUT_2POINT1 */
5686 channel_map[0] = PCM_CHANNEL_FL;
5687 channel_map[1] = PCM_CHANNEL_FR;
5688 channel_map[2] = PCM_CHANNEL_FC;
5689 break;
5690 case 4:
5691 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5692 channel_map[0] = PCM_CHANNEL_FL;
5693 channel_map[1] = PCM_CHANNEL_FR;
5694 channel_map[2] = PCM_CHANNEL_LS;
5695 channel_map[3] = PCM_CHANNEL_RS;
5696 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5697 {
5698 channel_map[2] = PCM_CHANNEL_LB;
5699 channel_map[3] = PCM_CHANNEL_RB;
5700 }
5701 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5702 {
5703 channel_map[2] = PCM_CHANNEL_FC;
5704 channel_map[3] = PCM_CHANNEL_CS;
5705 }
5706 break;
5707 case 5:
5708 /* AUDIO_CHANNEL_OUT_PENTA */
5709 channel_map[0] = PCM_CHANNEL_FL;
5710 channel_map[1] = PCM_CHANNEL_FR;
5711 channel_map[2] = PCM_CHANNEL_FC;
5712 channel_map[3] = PCM_CHANNEL_LB;
5713 channel_map[4] = PCM_CHANNEL_RB;
5714 break;
5715 case 6:
5716 /* AUDIO_CHANNEL_OUT_5POINT1 */
5717 channel_map[0] = PCM_CHANNEL_FL;
5718 channel_map[1] = PCM_CHANNEL_FR;
5719 channel_map[2] = PCM_CHANNEL_FC;
5720 channel_map[3] = PCM_CHANNEL_LFE;
5721 channel_map[4] = PCM_CHANNEL_LB;
5722 channel_map[5] = PCM_CHANNEL_RB;
5723 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5724 {
5725 channel_map[4] = PCM_CHANNEL_LS;
5726 channel_map[5] = PCM_CHANNEL_RS;
5727 }
5728 break;
5729 case 7:
5730 /* AUDIO_CHANNEL_OUT_6POINT1 */
5731 channel_map[0] = PCM_CHANNEL_FL;
5732 channel_map[1] = PCM_CHANNEL_FR;
5733 channel_map[2] = PCM_CHANNEL_FC;
5734 channel_map[3] = PCM_CHANNEL_LFE;
5735 channel_map[4] = PCM_CHANNEL_LB;
5736 channel_map[5] = PCM_CHANNEL_RB;
5737 channel_map[6] = PCM_CHANNEL_CS;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5738 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5739 case 8:
5740 /* AUDIO_CHANNEL_OUT_7POINT1 */
5741 channel_map[0] = PCM_CHANNEL_FL;
5742 channel_map[1] = PCM_CHANNEL_FR;
5743 channel_map[2] = PCM_CHANNEL_FC;
5744 channel_map[3] = PCM_CHANNEL_LFE;
5745 channel_map[4] = PCM_CHANNEL_LB;
5746 channel_map[5] = PCM_CHANNEL_RB;
5747 channel_map[6] = PCM_CHANNEL_LS;
5748 channel_map[7] = PCM_CHANNEL_RS;
5749 break;
5750 default:
5751 ALOGE("unsupported channels %d for setting channel map", channels);
5752 return -1;
5753 }
5754 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5755 return ret;
5756}
5757
5758int platform_get_edid_info(void *platform)
5759{
5760 struct platform_data *my_data = (struct platform_data *)platform;
5761 struct audio_device *adev = my_data->adev;
5762 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5763 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5764 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5765 struct mixer_ctl *ctl;
5766 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5767 edid_audio_info *info;
5768
5769 if (my_data->edid_valid) {
5770 /* use cached edid */
5771 return 0;
5772 }
5773
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5774 switch(my_data->ext_disp_type) {
5775 case EXT_DISPLAY_TYPE_HDMI:
5776 mix_ctl_name = "HDMI EDID";
5777 break;
5778 case EXT_DISPLAY_TYPE_DP:
5779 mix_ctl_name = "Display Port EDID";
5780 break;
5781 default:
5782 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5783 return -EINVAL;
5784 }
5785
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5786 if (my_data->edid_info == NULL) {
5787 my_data->edid_info =
5788 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5789 }
5790
5791 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5792 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5793 if (!ctl) {
5794 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5795 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5796 goto fail;
5797 }
5798
5799 mixer_ctl_update(ctl);
5800
5801 count = mixer_ctl_get_num_values(ctl);
5802
5803 /* Read SAD blocks, clamping the maximum size for safety */
5804 if (count > (int)sizeof(block))
5805 count = (int)sizeof(block);
5806
5807 ret = mixer_ctl_get_array(ctl, block, count);
5808 if (ret != 0) {
5809 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5810 goto fail;
5811 }
5812 edid_data[0] = count;
5813 memcpy(&edid_data[1], block, count);
5814
5815 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5816 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5817 goto fail;
5818 }
5819 my_data->edid_valid = true;
5820 return 0;
5821fail:
5822 if (my_data->edid_info) {
5823 free(my_data->edid_info);
5824 my_data->edid_info = NULL;
5825 my_data->edid_valid = false;
5826 }
5827 ALOGE("%s: return -EINVAL", __func__);
5828 return -EINVAL;
5829}
5830
5831
5832int platform_set_channel_allocation(void *platform, int channel_alloc)
5833{
5834 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5835 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5836 int ret;
5837 struct platform_data *my_data = (struct platform_data *)platform;
5838 struct audio_device *adev = my_data->adev;
5839
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5840 switch(my_data->ext_disp_type) {
5841 case EXT_DISPLAY_TYPE_HDMI:
5842 mixer_ctl_name = "HDMI RX CA";
5843 break;
5844 case EXT_DISPLAY_TYPE_DP:
5845 mixer_ctl_name = "Display Port RX CA";
5846 break;
5847 default:
5848 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5849 return -EINVAL;
5850 }
5851
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5853 if (!ctl) {
5854 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5855 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5856 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5857 }
5858 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5859 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5860
5861 if (ret < 0) {
5862 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5863 }
5864
5865 return ret;
5866}
5867
5868int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5869{
5870 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5871 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5872 int ret;
5873 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5874 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5875 struct platform_data *my_data = (struct platform_data *)platform;
5876 struct audio_device *adev = my_data->adev;
5877 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5878 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
5879 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5880 return -EINVAL;
5881 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5882
5883 /*
5884 * If snd_id is greater than 0, stream channel mapping
5885 * If snd_id is below 0, typically -1, device channel mapping
5886 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5887 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5888 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5889 } else {
5890 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5891 }
5892
5893 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5894
5895 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5896 if (!ctl) {
5897 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5898 __func__, mixer_ctl_name);
5899 return -EINVAL;
5900 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5901 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5902 set_values[i] = ch_map[i];
5903 }
5904
5905 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5906 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5907 set_values[5], set_values[6], set_values[7], ch_count);
5908
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5909 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5910 if (ret < 0) {
5911 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5912 __func__, ret, ch_count);
5913 }
5914 return ret;
5915}
5916
5917unsigned char platform_map_to_edid_format(int audio_format)
5918{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5919 unsigned char format;
5920 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5921 case AUDIO_FORMAT_AC3:
5922 ALOGV("%s: AC3", __func__);
5923 format = AC3;
5924 break;
5925 case AUDIO_FORMAT_AAC:
5926 ALOGV("%s:AAC", __func__);
5927 format = AAC;
5928 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5929 case AUDIO_FORMAT_AAC_ADTS:
5930 ALOGV("%s:AAC_ADTS", __func__);
5931 format = AAC;
5932 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5933 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5934 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5935 ALOGV("%s:E_AC3", __func__);
5936 format = DOLBY_DIGITAL_PLUS;
5937 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5938 case AUDIO_FORMAT_DTS:
5939 ALOGV("%s:DTS", __func__);
5940 format = DTS;
5941 break;
5942 case AUDIO_FORMAT_DTS_HD:
5943 ALOGV("%s:DTS_HD", __func__);
5944 format = DTS_HD;
5945 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5946 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5947 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5948 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5949 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5950 format = LPCM;
5951 break;
5952 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5953 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5954 ALOGE("%s:invalid format:%d", __func__,format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5955 break;
5956 }
5957 return format;
5958}
5959
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5960uint32_t platform_get_compress_passthrough_buffer_size(
5961 audio_offload_info_t* info)
5962{
5963 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5964 if (!info->has_video)
5965 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5966
5967 return fragment_size;
5968}
5969
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5970void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5971 unsigned int stream_sr, int* sample_rate)
5972{
5973 struct platform_data* my_data = (struct platform_data *)platform;
5974 int backend_idx = platform_get_backend_index(snd_device);
5975 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5976 /*
5977 *Check if device SR is multiple of 8K or 11.025 Khz
5978 *check if the stream SR is multiple of same base, if yes
5979 *then have copp SR equal to stream SR, this ensures that
5980 *post processing happens at stream SR, else have
5981 *copp SR equal to device SR.
5982 */
5983 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5984 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5985 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5986 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5987 *sample_rate = device_sr;
5988 } else
5989 *sample_rate = stream_sr;
5990
5991 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5992, *sample_rate);
5993
5994}
5995
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5996void platform_reset_edid_info(void *platform) {
5997
5998 ALOGV("%s:", __func__);
5999 struct platform_data *my_data = (struct platform_data *)platform;
6000 if (my_data->edid_info) {
6001 ALOGV("%s :free edid", __func__);
6002 free(my_data->edid_info);
6003 my_data->edid_info = NULL;
6004 }
6005}
6006
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6007bool platform_is_edid_supported_format(void *platform, int format)
6008{
6009 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6010 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6011 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6012 unsigned char format_id = platform_map_to_edid_format(format);
6013
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6014 if (format_id <= 0) {
6015 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6016 return false;
6017 }
6018
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6019 ret = platform_get_edid_info(platform);
6020 info = (edid_audio_info *)my_data->edid_info;
6021 if (ret == 0 && info != NULL) {
6022 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6023 /*
6024 * To check
6025 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6026 * & DOLBY_DIGITAL_PLUS
6027 */
6028 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6029 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6030 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6031 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6032 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6033 }
6034 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6035 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6036 __func__, format);
6037 return false;
6038}
6039
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6040bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6041{
6042 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6043 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6044 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6045
6046 ret = platform_get_edid_info(platform);
6047 info = (edid_audio_info *)my_data->edid_info;
6048 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6049 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6050 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6051
6052 return false;
6053}
6054
6055
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6056int platform_set_edid_channels_configuration(void *platform, int channels) {
6057
6058 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6059 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6060 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6061 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6062 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6063
6064 ret = platform_get_edid_info(platform);
6065 info = (edid_audio_info *)my_data->edid_info;
6066 if(ret == 0 && info != NULL) {
6067 if (channels > 2) {
6068
6069 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6070 __func__);
6071 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6072 if (info->audio_blocks_array[i].format_id == LPCM &&
6073 info->audio_blocks_array[i].channels > channel_count &&
6074 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6075 channel_count = info->audio_blocks_array[i].channels;
6076 }
6077 }
6078 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6079 /*
6080 * Channel map is set for supported hdmi max channel count even
6081 * though the input channel count set on adm is less than or equal to
6082 * max supported channel count
6083 */
6084 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6085 platform_set_channel_allocation(platform, info->channel_allocation);
6086 } else {
6087 default_channelMap[0] = PCM_CHANNEL_FL;
6088 default_channelMap[1] = PCM_CHANNEL_FR;
6089 platform_set_channel_map(platform,2,default_channelMap,-1);
6090 platform_set_channel_allocation(platform,0);
6091 }
6092 }
6093
6094 return 0;
6095}
6096
6097void platform_cache_edid(void * platform)
6098{
6099 platform_get_edid_info(platform);
6100}
6101
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6102void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6103{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6104 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6105 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6106 struct audio_device *adev = my_data->adev;
6107 struct audio_backend_cfg backend_cfg;
6108 int backend_idx;
6109 snd_device_t snd_device;
6110
6111 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6112 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6113 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6114 backend_cfg.format = 0;
6115 backend_cfg.passthrough_enabled = false;
6116
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6117 my_data->edid_valid = false;
6118 if (my_data->edid_info) {
6119 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6120 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6121
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6122 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6123 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6124 backend_idx = HDMI_RX_BACKEND;
6125 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6126 } else {
6127 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6128 backend_idx = DISP_PORT_RX_BACKEND;
6129 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6130 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6131 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6132 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6133 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6134 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6135 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6136}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6137
6138int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6139 const char *mixer_val)
6140{
6141 struct audio_device *adev = out->dev;
6142 struct mixer_ctl *ctl = NULL;
6143 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6144 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6145 if (!ctl) {
6146 ALOGE("%s: could not get ctl for mixer cmd - %s",
6147 __func__, mixer_ctl_name);
6148 return -EINVAL;
6149 }
6150
6151 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6152}
6153
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6154int platform_set_device_params(struct stream_out *out, int param, int value)
6155{
6156 struct audio_device *adev = out->dev;
6157 struct mixer_ctl *ctl;
6158 char *mixer_ctl_name = "Device PP Params";
6159 int ret = 0;
6160 uint32_t set_values[] = {0,0};
6161
6162 set_values[0] = param;
6163 set_values[1] = value;
6164
6165 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6166 if (!ctl) {
6167 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6168 __func__, mixer_ctl_name);
6169 ret = -EINVAL;
6170 goto end;
6171 }
6172
6173 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6174 __func__,param, value, mixer_ctl_name);
6175 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6176
6177end:
6178 return ret;
6179}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6180
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6181bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6182{
6183 bool ret = false;
6184
6185 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6186 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6187 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6188 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6189 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6190 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6191 ret = true;
6192 }
6193
6194 return ret;
6195}
6196
6197int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6198{
6199 int acdb_id;
6200
6201 switch(snd_device) {
6202 case SND_DEVICE_OUT_SPEAKER:
6203 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6204 break;
6205 case SND_DEVICE_OUT_VOICE_SPEAKER:
6206 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6207 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6208 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6209 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6210 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6211 case SND_DEVICE_OUT_SPEAKER_VBAT:
6212 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6213 break;
6214 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6215 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6216 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6217 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6218 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6219 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6220 default:
6221 acdb_id = -EINVAL;
6222 break;
6223 }
6224 return acdb_id;
6225}
6226
6227int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6228{
6229 if (!audio_extn_spkr_prot_is_enabled())
6230 return snd_device;
6231
6232 switch(snd_device) {
6233 case SND_DEVICE_OUT_SPEAKER:
6234 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6235 case SND_DEVICE_OUT_VOICE_SPEAKER:
6236 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6237 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6238 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6239 case SND_DEVICE_OUT_SPEAKER_VBAT:
6240 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6241 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6242 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6243 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6244 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6245 default:
6246 return snd_device;
6247 }
6248}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6249int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6250{
6251 switch(snd_device) {
6252 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6253 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6254 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6255 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6256 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6257 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6258 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6259 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6260 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6261 default:
6262 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6263 }
6264}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6265
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6266int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6267{
6268 return 0;
6269}
6270
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6271/*
6272 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6273 * The table can be extended for other input devices by adding appropriate entries.
6274 * Also the audio interface for a particular input device can be overriden by adding
6275 * corresponding entry in audio_platform_info.xml file.
6276 */
6277struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6278 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6279 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6280};
6281
6282int audio_device_to_interface_table_len =
6283 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6284
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6285int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6286 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6287{
6288 int ret = 0;
6289 int i;
6290
6291 if (device_name == NULL || intf_name == NULL) {
6292 ALOGE("%s: Invalid input", __func__);
6293
6294 ret = -EINVAL;
6295 goto done;
6296 }
6297
6298 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6299
6300 size_t device_name_len = strlen(device_name);
6301 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6302 char* name = audio_device_to_interface_table[i].device_name;
6303 size_t name_len = strlen(name);
6304 if ((name_len == device_name_len) &&
6305 (strncmp(device_name, name, name_len) == 0)) {
6306 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6307 __func__, device_name, intf_name);
6308
6309 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6310 sizeof(audio_device_to_interface_table[i].interface_name));
6311 goto done;
6312 }
6313 }
6314 ALOGE("%s: Could not find matching device name %s",
6315 __func__, device_name);
6316
6317 ret = -EINVAL;
6318
6319done:
6320 return ret;
6321}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6322
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6323int platform_set_sidetone(struct audio_device *adev,
6324 snd_device_t out_snd_device,
6325 bool enable,
6326 char *str)
6327{
6328 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6329 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6330 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6331 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6332 ALOGI("Debug: Disable sidetone");
6333 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6334 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6335 if (ret) {
6336 /*fall back to AFE sidetone*/
6337 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6338 __func__);
6339
6340 if (enable)
6341 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6342 else
6343 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6344 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6345 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6346 } else {
6347 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6348 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6349
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6350 if (enable) {
6351 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6352 if (ret) {
6353 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6354 __func__);
6355 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6356 }
6357 }
6358 else {
6359 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6360 if (ret) {
6361 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6362 __func__);
6363 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6364 }
6365 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6366 }
6367 return 0;
6368}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6369
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6370void platform_update_aanc_path(struct audio_device *adev,
6371 snd_device_t out_snd_device,
6372 bool enable,
6373 char *str)
6374{
6375 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6376 __func__, out_snd_device, str, enable);
6377
6378 if (enable)
6379 audio_route_apply_and_update_path(adev->audio_route, str);
6380 else
6381 audio_route_reset_and_update_path(adev->audio_route, str);
6382
6383 return;
6384}
6385
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6386static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6387 int acdb_device_type, int app_type, int topology_id,
6388 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6389{
6390 int persist_send_flags = 1;
6391
6392 if (!cal) {
6393 return;
6394 }
6395
6396 if (persist)
6397 persist_send_flags |= 0x2;
6398
6399 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6400
6401 cal->persist = persist;
6402 cal->app_type = app_type;
6403 cal->acdb_dev_id = acdb_dev_id;
6404 cal->sampling_rate = sample_rate;
6405 cal->topo_id = topology_id;
6406 //if module and param id is set to 0, the whole blob will be stored
6407 //or sent to the DSP
6408 cal->module_id = module_id;
6409 cal->param_id = param_id;
6410 cal->cal_type = acdb_device_type;
6411 cal->persist = persist;
6412
6413}
6414
6415int platform_send_audio_cal(void* platform, int acdb_dev_id,
6416 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6417 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6418{
6419 int ret = 0;
6420 struct platform_data *my_data = (struct platform_data *)platform;
6421 acdb_audio_cal_cfg_t cal;
6422 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6423
6424 if (!my_data) {
6425 ret = -EINVAL;
6426 goto ERROR_RETURN;
6427 }
6428
6429 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6430 sample_rate, module_id, param_id, true);
6431
6432 if (my_data->acdb_set_audio_cal) {
6433 // persist audio cal in local cache
6434 if (persist) {
6435 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6436 }
6437 // send audio cal to dsp
6438 if (ret == 0) {
6439 cal.persist = false;
6440 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6441 if (persist && (ret != 0)) {
6442 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6443 ret = 0;
6444 }
6445 }
6446 }
6447
6448ERROR_RETURN:
6449 return ret;
6450}
6451
6452int platform_get_audio_cal(void* platform, int acdb_dev_id,
6453 int acdb_device_type, int app_type, int topology_id,
6454 int sample_rate, uint32_t module_id, uint32_t param_id,
6455 void* data, int* length, bool persist)
6456{
6457 int ret = 0;
6458 struct platform_data *my_data = (struct platform_data *)platform;
6459 acdb_audio_cal_cfg_t cal;
6460 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6461
6462 if (!my_data) {
6463 ret = -EINVAL;
6464 goto ERROR_RETURN;
6465 }
6466
6467 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6468 sample_rate, module_id, param_id, false);
6469
6470 if (my_data->acdb_get_audio_cal) {
6471 // get cal from dsp
6472 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6473 // get cached cal if prevoius attempt fails and persist flag is set
6474 if ((ret != 0) && persist) {
6475 cal.persist = true;
6476 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6477 }
6478 }
6479
6480ERROR_RETURN:
6481 return ret;
6482}
6483
6484int platform_store_audio_cal(void* platform, int acdb_dev_id,
6485 int acdb_device_type, int app_type, int topology_id,
6486 int sample_rate, uint32_t module_id, uint32_t param_id,
6487 void* data, int length)
6488{
6489 int ret = 0;
6490 struct platform_data *my_data = (struct platform_data *)platform;
6491 acdb_audio_cal_cfg_t cal;
6492 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6493
6494 if (!my_data) {
6495 ret = -EINVAL;
6496 goto ERROR_RETURN;
6497 }
6498
6499 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6500 sample_rate, module_id, param_id, true);
6501
6502 if (my_data->acdb_set_audio_cal) {
6503 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6504 }
6505
6506ERROR_RETURN:
6507 return ret;
6508}
6509
6510int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6511 int acdb_device_type, int app_type, int topology_id,
6512 int sample_rate, uint32_t module_id, uint32_t param_id,
6513 void* data, int* length)
6514{
6515 int ret = 0;
6516 struct platform_data *my_data = (struct platform_data *)platform;
6517 acdb_audio_cal_cfg_t cal;
6518 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6519
6520 if (!my_data) {
6521 ret = -EINVAL;
6522 goto ERROR_RETURN;
6523 }
6524
6525 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6526 sample_rate, module_id, param_id, true);
6527
6528 if (my_data->acdb_get_audio_cal) {
6529 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6530 }
6531
6532ERROR_RETURN:
6533 return ret;
6534}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6535
6536int platform_get_max_mic_count(void *platform) {
6537 struct platform_data *my_data = (struct platform_data *)platform;
6538 return my_data->max_mic_count;
6539}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6540
6541static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6542static int num_gain_tbl_entry = 0;
6543
6544bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6545
6546 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6547 if (num_gain_tbl_entry == -1) {
6548 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6549 __func__);
6550 return false;
6551 }
6552
6553 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6554 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6555 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6556 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6557 return false;
6558 }
6559
6560 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6561 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6562 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6563 return false;
6564 }
6565
6566 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6567 ++num_gain_tbl_entry;
6568
6569 return true;
6570}
6571
6572int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6573 int table_size) {
6574 int itt = 0;
6575 ALOGV("platform_get_gain_level_mapping called ");
6576
6577 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6578 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6579 return 0;
6580 }
6581
6582 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6583 mapping_tbl[itt] = tbl_mapping[itt];
6584 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6585 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6586 }
6587
6588 return num_gain_tbl_entry;
6589}