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review.blissroms.org / platform_hardware_qcom_audio / 37864bc1d9e8332d57f04b6bcc2bda223591b2dd / . / hal / msm8974 / platform.c
blob: d4239197af2108f30478cc90bcb13c8045e15f17 [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
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]90 * This file will have a maximum of 38 bytes:
91 *
92 * 4 bytes: number of audio blocks
93 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
94 * Maximum 10 * 3 bytes: SAD blocks
95 */
96#define MAX_SAD_BLOCKS 10
97#define SAD_BLOCK_SIZE 3
98
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]99#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]100#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]101
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]102/* EDID format ID for LPCM audio */
103#define EDID_FORMAT_LPCM 1
104
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]105/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]106#define DEFAULT_APP_TYPE_RX_PATH 0x11130
107#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]114/* Mixer path names */
115#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]118#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]120#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]121#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
122#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
123
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
125
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]128/* Reload ACDB files from specified path */
129#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
130
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]131/* Query external audio device connection status */
132#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
133
134#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
135#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
136#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]137#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]138#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]139
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]140#ifdef DYNAMIC_LOG_ENABLED
141extern void log_utils_init(void);
142extern void log_utils_deinit(void);
143#endif
144
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
146 [WCD9XXX_ANC_CAL] = "anc_cal",
147 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]148 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]150static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]151
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]152#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
153
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]154char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155 "audio/x-ms-wma" /* wma*/ ,
156 "audio/x-ms-wma-lossless" /* wma lossless */ ,
157 "audio/x-ms-wma-pro" /* wma prop */ ,
158 "audio/amr-wb-plus" /* amr wb plus */ ,
159 "audio/alac" /*alac */ ,
160 "audio/x-ape" /*ape */,
161};
162
163
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]165 VOICE_FEATURE_SET_DEFAULT,
166 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]168
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]169struct audio_block_header
170{
171 int reserved;
172 int length;
173};
174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]175typedef struct acdb_audio_cal_cfg {
176 uint32_t persist;
177 uint32_t snd_dev_id;
178 audio_devices_t dev_id;
179 int32_t acdb_dev_id;
180 uint32_t app_type;
181 uint32_t topo_id;
182 uint32_t sampling_rate;
183 uint32_t cal_type;
184 uint32_t module_id;
185 uint32_t param_id;
186} acdb_audio_cal_cfg_t;
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]200 char *bitwidth_mixer_ctl;
201 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203} codec_backend_cfg_t;
204
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]205static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]206static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]208static int max_be_dai_names = 0;
209static const struct be_dai_name_struct *be_dai_name_table;
210
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]211struct platform_data {
212 struct audio_device *adev;
213 bool fluence_in_spkr_mode;
214 bool fluence_in_voice_call;
215 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]216 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]217 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]218 bool external_spk_1;
219 bool external_spk_2;
220 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]221 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]222 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]223 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]224 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]225 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]226 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]227 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]228 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]229 /* Vbat monitor related flags */
230 bool is_vbat_speaker;
231 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]232 bool is_slimbus_interface;
233 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]234 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]235 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]236 void *acdb_handle;
237 int voice_feature_set;
238 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]239 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 acdb_deallocate_t acdb_deallocate;
241 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]242 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]243 acdb_set_audio_cal_t acdb_set_audio_cal;
244 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 acdb_send_voice_cal_t acdb_send_voice_cal;
246 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]247 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]248 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]249 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]250 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]252 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]253 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]254 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]255 void *edid_info;
256 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]257 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]258 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]259 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]260 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]261 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
263 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]264 int source_mic_type;
265 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]266 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]267 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]268 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]269};
270
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]271static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]272 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
273 DEEP_BUFFER_PCM_DEVICE},
274 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]275 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
277 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]279 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
281 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
283 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
285 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
286 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
287 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
289 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
291 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
293 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
295 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
297 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]298
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]299
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]300 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]301 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]302 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
303 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
304 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
306 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
308 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]309 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]310 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]311 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]312 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
313 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
314 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
315 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]316 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]317 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
318 VOICEMMODE1_CALL_PCM_DEVICE},
319 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
320 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]321 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]322 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
323 AUDIO_RECORD_PCM_DEVICE},
324 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
325 AUDIO_RECORD_PCM_DEVICE},
326 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
327 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]328 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
329 COMPRESS_CAPTURE_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
331 COMPRESS_CAPTURE_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
333 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]334 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
335 INCALL_MUSIC_UPLINK_PCM_DEVICE},
336 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
337 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]338 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
339 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]340
341 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
342 AFE_PROXY_RECORD_PCM_DEVICE},
343 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
344 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]346 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]347
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]348};
349
350/* Array to store sound devices */
351static const char * const device_table[SND_DEVICE_MAX] = {
352 [SND_DEVICE_NONE] = "none",
353 /* Playback sound devices */
354 [SND_DEVICE_OUT_HANDSET] = "handset",
355 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]356 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
357 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]358 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]359 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
360 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]361 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]362 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]363 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]366 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
367 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]368 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
369 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]371 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375 [SND_DEVICE_OUT_HDMI] = "hdmi",
376 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]377 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
378 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]380 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]381 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
382 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
384 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
385 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]386 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
387 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]388 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]389 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]390 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]392 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]393 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]395 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]396 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
397 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
398 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
399 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]400 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
401 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
402 [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]403 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]405 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414
415 /* Capture sound devices */
416 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]417 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]419 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
420 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
421 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]422 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]423 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
424 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
425 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]426 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]427 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
428 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
429 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
432 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
433 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
434 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]435 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
436 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
437 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
438 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]439 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]440 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]441 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]442 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]443 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]444 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]445 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
447 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
448 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
450 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]451 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
452
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]454 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]455 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]456 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]457 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]458 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
459 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
460 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
461 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]462 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]463 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]465 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
467 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]469 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
470 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
474 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
475 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]476 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
479 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]481 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]482 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]484 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
485 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
486 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
487 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
488 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489};
490
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]491// Platform specific backend bit width table
492static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
493
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]495static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_NONE] = -1,
497 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]499 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
500 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]503 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]506 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]511 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
515 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
519 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
520 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]521 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]522 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]523 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
524 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]526 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]527 [SND_DEVICE_OUT_BT_A2DP] = 20,
528 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
530 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
531 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]532 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
533 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]534 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]535 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]536 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]537 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]538 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]539 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]541 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]542 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]543 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]544 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]547 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
550 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]554 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
556 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]558 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]559 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
560 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
561 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]562 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]563 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
564 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
565 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]566 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]567 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
568 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
569 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]570 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]571 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
572 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
573 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]575 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
577 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
578 [SND_DEVICE_IN_HDMI_MIC] = 4,
579 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]580 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]581 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]582 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]583 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]584 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]585 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]586 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
588 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
589 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
591 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]592 [SND_DEVICE_IN_VOICE_RX] = 44,
593
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]595 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]596 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
597 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]599 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
600 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
601 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
602 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]603 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]604 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]605 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]606 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]607 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
608 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]609 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
611 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]612 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
613 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
614 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
615 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
616 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]617 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
618 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
619 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
620 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]621 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]622 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
623 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]625 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
626 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
627 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
628 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
629 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]630};
631
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]632struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]633 char name[100];
634 unsigned int index;
635};
636
637#define TO_NAME_INDEX(X) #X, X
638
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]639/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]640static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770};
771
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]772static char * backend_tag_table[SND_DEVICE_MAX] = {0};
773static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]774
775static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
777 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
795 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
796 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
797 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
798 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
799 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
801 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]802 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
803 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
804 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
805 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
810 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]814};
815
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]816#define NO_COLS 2
817#ifdef PLATFORM_APQ8084
818static int msm_device_to_be_id [][NO_COLS] = {
819 {AUDIO_DEVICE_OUT_EARPIECE , 2},
820 {AUDIO_DEVICE_OUT_SPEAKER , 2},
821 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
822 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
823 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
824 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
825 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
826 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
829 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
830 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
831 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
832 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
833 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
834 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
835 {AUDIO_DEVICE_OUT_PROXY , 9},
836 {AUDIO_DEVICE_OUT_FM , 7},
837 {AUDIO_DEVICE_OUT_FM_TX , 8},
838 {AUDIO_DEVICE_OUT_ALL , -1},
839 {AUDIO_DEVICE_NONE , -1},
840 {AUDIO_DEVICE_OUT_DEFAULT , -1},
841};
842#elif PLATFORM_MSM8994
843static int msm_device_to_be_id [][NO_COLS] = {
844 {AUDIO_DEVICE_OUT_EARPIECE , 2},
845 {AUDIO_DEVICE_OUT_SPEAKER , 2},
846 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
847 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
854 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
855 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
856 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
857 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
858 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
859 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
860 {AUDIO_DEVICE_OUT_PROXY , 9},
861/* Add the correct be ids */
862 {AUDIO_DEVICE_OUT_FM , 7},
863 {AUDIO_DEVICE_OUT_FM_TX , 8},
864 {AUDIO_DEVICE_OUT_ALL , -1},
865 {AUDIO_DEVICE_NONE , -1},
866 {AUDIO_DEVICE_OUT_DEFAULT , -1},
867};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]868#elif PLATFORM_MSM8996
869static int msm_device_to_be_id [][NO_COLS] = {
870 {AUDIO_DEVICE_OUT_EARPIECE , 2},
871 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]872 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
873 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]874 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
875 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
876 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
877 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
878 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
880 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
881 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
882 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
883 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
884 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
885 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
886 {AUDIO_DEVICE_OUT_PROXY , 9},
887/* Add the correct be ids */
888 {AUDIO_DEVICE_OUT_FM , 7},
889 {AUDIO_DEVICE_OUT_FM_TX , 8},
890 {AUDIO_DEVICE_OUT_ALL , -1},
891 {AUDIO_DEVICE_NONE , -1},
892 {AUDIO_DEVICE_OUT_DEFAULT , -1},
893};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]894#elif PLATFORM_MSM8998
895static int msm_device_to_be_id [][NO_COLS] = {
896 {AUDIO_DEVICE_OUT_EARPIECE , 2},
897 {AUDIO_DEVICE_OUT_SPEAKER , 2},
898 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
899 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
902 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
906 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
907 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
908 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
909 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
910 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
911 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
912 {AUDIO_DEVICE_OUT_PROXY , 9},
913/* Add the correct be ids */
914 {AUDIO_DEVICE_OUT_FM , 7},
915 {AUDIO_DEVICE_OUT_FM_TX , 8},
916 {AUDIO_DEVICE_OUT_ALL , -1},
917 {AUDIO_DEVICE_NONE , -1},
918 {AUDIO_DEVICE_OUT_DEFAULT , -1},
919};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]920#else
921static int msm_device_to_be_id [][NO_COLS] = {
922 {AUDIO_DEVICE_NONE, -1},
923};
924#endif
925static int msm_be_id_array_len =
926 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
927
928
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]929#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]930#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]931#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]932#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]933
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]934static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
935
936 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
937 sizeof("sdm660-snd-card-skush")) ||
938 !strncmp(snd_card_name, "sdm660-snd-card-skush",
939 sizeof("sdm660-snd-card-mtp"))) {
940 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
941 my_data->is_internal_codec = true;
942 my_data->is_slimbus_interface = false;
943 }
944}
945
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]946static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
947{
948 bool ret = false;
949
950 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
951 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
952 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
953 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
954 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
955 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
956 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
957 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
958 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
959 ret = true;
960 }
961 return ret;
962}
963
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]964bool platform_send_gain_dep_cal(void *platform, int level) {
965 bool ret_val = false;
966 struct platform_data *my_data = (struct platform_data *)platform;
967 struct audio_device *adev = my_data->adev;
968 int acdb_dev_id, app_type;
969 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
970 int mode = CAL_MODE_RTAC;
971 struct listnode *node;
972 struct audio_usecase *usecase;
973
974 if (my_data->acdb_send_gain_dep_cal == NULL) {
975 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
976 return ret_val;
977 }
978
979 if (!voice_is_in_call(adev)) {
980 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
981 __func__, level);
982
983 // find the current active sound device
984 list_for_each(node, &adev->usecase_list) {
985 usecase = node_to_item(node, struct audio_usecase, list);
986
987 if (usecase != NULL &&
988 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]989 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
990 int new_snd_device[2] = {0};
991 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]992
993 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
994 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]995 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]996
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]997 if (platform_split_snd_device(my_data, usecase->out_snd_device,
998 &num_devices, new_snd_device) < 0)
999 new_snd_device[0] = usecase->out_snd_device;
1000
1001 for (i = 0; i < num_devices; i++)
1002 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1003 if (audio_extn_spkr_prot_is_enabled())
1004 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1005 else
1006 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1007 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1008
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1009 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1010 acdb_dev_type, mode, level)) {
1011 // set ret_val true if at least one calibration is set successfully
1012 ret_val = true;
1013 } else {
1014 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1015 }
1016 } else {
1017 ALOGW("%s: Usecase list is empty", __func__);
1018 }
1019 }
1020 } else {
1021 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1022 __func__);
1023 }
1024 return ret_val;
1025}
1026
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1027void platform_set_gsm_mode(void *platform, bool enable)
1028{
1029 struct platform_data *my_data = (struct platform_data *)platform;
1030 struct audio_device *adev = my_data->adev;
1031
1032 if (my_data->gsm_mode_enabled) {
1033 my_data->gsm_mode_enabled = false;
1034 ALOGV("%s: disabling gsm mode", __func__);
1035 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1036 }
1037
1038 if (enable) {
1039 my_data->gsm_mode_enabled = true;
1040 ALOGD("%s: enabling gsm mode", __func__);
1041 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1042 }
1043}
1044
1045void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1046 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1047{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1048 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1049
1050 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1051 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1052 audio_route_reset_and_update_path(adev->audio_route,
1053 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1054 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1055
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1056 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1057 /*
1058 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1059 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1060 */
1061 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1062 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1063 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1064 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1065 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1066 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1067 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1068 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1069 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1070
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1071 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1072 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1073 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1074}
1075
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1076static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1077{
1078 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1079
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1080 if (!csd) {
1081 ALOGE("failed to allocate csd_data mem");
1082 return NULL;
1083 }
1084
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1085 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1086 if (csd->csd_client == NULL) {
1087 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1088 goto error;
1089 } else {
1090 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1091
1092 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1093 "csd_client_deinit");
1094 if (csd->deinit == NULL) {
1095 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1096 dlerror());
1097 goto error;
1098 }
1099 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1100 "csd_client_disable_device");
1101 if (csd->disable_device == NULL) {
1102 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1103 __func__, dlerror());
1104 goto error;
1105 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1106 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1107 "csd_client_enable_device_config");
1108 if (csd->enable_device_config == NULL) {
1109 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1110 __func__, dlerror());
1111 goto error;
1112 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1113 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1114 "csd_client_enable_device");
1115 if (csd->enable_device == NULL) {
1116 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1117 __func__, dlerror());
1118 goto error;
1119 }
1120 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1121 "csd_client_start_voice");
1122 if (csd->start_voice == NULL) {
1123 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1124 __func__, dlerror());
1125 goto error;
1126 }
1127 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1128 "csd_client_stop_voice");
1129 if (csd->stop_voice == NULL) {
1130 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1131 __func__, dlerror());
1132 goto error;
1133 }
1134 csd->volume = (volume_t)dlsym(csd->csd_client,
1135 "csd_client_volume");
1136 if (csd->volume == NULL) {
1137 ALOGE("%s: dlsym error %s for csd_client_volume",
1138 __func__, dlerror());
1139 goto error;
1140 }
1141 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1142 "csd_client_mic_mute");
1143 if (csd->mic_mute == NULL) {
1144 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1145 __func__, dlerror());
1146 goto error;
1147 }
1148 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1149 "csd_client_slow_talk");
1150 if (csd->slow_talk == NULL) {
1151 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1152 __func__, dlerror());
1153 goto error;
1154 }
1155 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1156 "csd_client_start_playback");
1157 if (csd->start_playback == NULL) {
1158 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1159 __func__, dlerror());
1160 goto error;
1161 }
1162 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1163 "csd_client_stop_playback");
1164 if (csd->stop_playback == NULL) {
1165 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1166 __func__, dlerror());
1167 goto error;
1168 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1169 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1170 if (csd->set_lch == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1172 __func__, dlerror());
1173 /* Ignore the error as this is not mandatory function for
1174 * basic voice call to work.
1175 */
1176 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1177 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1178 "csd_client_start_record");
1179 if (csd->start_record == NULL) {
1180 ALOGE("%s: dlsym error %s for csd_client_start_record",
1181 __func__, dlerror());
1182 goto error;
1183 }
1184 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1185 "csd_client_stop_record");
1186 if (csd->stop_record == NULL) {
1187 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1188 __func__, dlerror());
1189 goto error;
1190 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1191
1192 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1193 "csd_client_get_sample_rate");
1194 if (csd->get_sample_rate == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1196 __func__, dlerror());
1197
1198 goto error;
1199 }
1200
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1201 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1202
1203 if (csd->init == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_init",
1205 __func__, dlerror());
1206 goto error;
1207 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1208 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1209 }
1210 }
1211 return csd;
1212
1213error:
1214 free(csd);
1215 csd = NULL;
1216 return csd;
1217}
1218
1219void close_csd_client(struct csd_data *csd)
1220{
1221 if (csd != NULL) {
1222 csd->deinit();
1223 dlclose(csd->csd_client);
1224 free(csd);
1225 csd = NULL;
1226 }
1227}
1228
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1229static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1230 struct platform_data *plat_data)
1231{
1232 plat_data->is_i2s_ext_modem = false;
1233
1234 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1235 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1236 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1237 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1238 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1239 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1240 plat_data->is_i2s_ext_modem = true;
1241 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1242 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1243 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1244
1245 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1246}
1247
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1248static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1249{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1250 int32_t dev;
1251 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1252 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1253 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1254
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1255 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1256 backend_tag_table[dev] = NULL;
1257 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1258 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1259 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1260 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1261 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1262
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1263 // To overwrite these go to the audio_platform_info.xml file.
1264 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1265 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1266 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1267 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1268 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1269 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1270 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1271 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1272 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1273 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]1274 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1275 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1276 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1277 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1279 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1281 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1282 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1284 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1285 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1286 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1287 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1288 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1289 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1290 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1291 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1292 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1293 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1294 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1296 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1297 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]1298 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1299 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]1300 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1301 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1302 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]1303
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1304 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1305 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1306 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1307 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1308 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1311 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1312 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1313 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1314 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]1315 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1316 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1317 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]1318 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1319 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1320 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1321 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1322 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1323 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1324 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1329 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1330 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1331 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1332 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1333 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1334 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1335 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1336 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1337 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1339 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1340 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1341 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1342 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1343 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1346 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1347 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]1348 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1349 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1350 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1351 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1356 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1361 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]1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1366 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1387 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1388 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1389 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1390 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1391 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1398 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1400 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1405 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1406 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1407 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1412 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1413 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1414 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1433
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1434 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1435
1436 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1437 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]1438 count++) {
1439
1440 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1441 strlen(dsp_only_decoders_mime[count]))) {
1442
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1443 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1444 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1445 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1446 }
1447 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1448 strlen(dsp_only_decoders_mime[count]))) {
1449
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1450 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1451 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1452 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1453 }
1454 }
1455 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1456}
1457
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1458void get_cvd_version(char *cvd_version, struct audio_device *adev)
1459{
1460 struct mixer_ctl *ctl;
1461 int count;
1462 int ret = 0;
1463
1464 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1465 if (!ctl) {
1466 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1467 goto done;
1468 }
1469 mixer_ctl_update(ctl);
1470
1471 count = mixer_ctl_get_num_values(ctl);
1472 if (count > MAX_CVD_VERSION_STRING_SIZE)
1473 count = MAX_CVD_VERSION_STRING_SIZE;
1474
1475 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1476 if (ret != 0) {
1477 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1478 goto done;
1479 }
1480
1481done:
1482 return;
1483}
1484
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1485static int hw_util_open(int card_no)
1486{
1487 int fd = -1;
1488 char dev_name[256];
1489
1490 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1491 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1492 ALOGD("%s Opening device %s\n", __func__, dev_name);
1493 fd = open(dev_name, O_WRONLY);
1494 if (fd < 0) {
1495 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1496 return fd;
1497 }
1498 ALOGD("%s success", __func__);
1499 return fd;
1500}
1501
1502struct param_data {
1503 int use_case;
1504 int acdb_id;
1505 int get_size;
1506 int buff_size;
1507 int data_size;
1508 void *buff;
1509};
1510
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1511static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1512{
1513 int ret = 0;
1514 struct mixer_ctl *ctl;
1515 uint16_t vbat_adc_data[2];
1516 struct platform_data *my_data = plat_data;
1517 struct audio_device *adev = my_data->adev;
1518
1519 const char *mixer_ctl_name = "Vbat ADC data";
1520
1521 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1522 if (!ctl) {
1523 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1524 __func__, mixer_ctl_name);
1525 ret = -EINVAL;
1526 goto done;
1527 }
1528
1529 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1530 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1531
1532 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1533 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1534
1535 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1536
1537done:
1538 return ret;
1539}
1540
1541static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1542 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1543{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1544 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1545
1546 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1547 struct wcdcal_ioctl_buffer codec_buffer;
1548 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1549 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1550
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1551 /* MAD calibration is handled by sound trigger HAL, skip here */
1552 if (type == WCD9XXX_MAD_CAL)
1553 continue;
1554
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1555 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1556
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1557 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1558 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1559 if (ret < 0)
1560 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1561 }
1562
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1563 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1564 ret = acdb_loader_get_calibration(cal_name_info[type],
1565 sizeof(struct param_data),
1566 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1567 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1568 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1569 __func__, cal_name_info[type], ret);
1570 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1571 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1572
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1573 calib.get_size = 0;
1574 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1575 if (!calib.buff) {
1576 ALOGE("%s: %s: No Memory for size = %d\n",
1577 __func__, cal_name_info[type], calib.buff_size);
1578 continue;
1579 }
1580
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1581 ret = acdb_loader_get_calibration(cal_name_info[type],
1582 sizeof(struct param_data), &calib);
1583 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1584 ALOGE("%s: %s get_calibration failed, err = %d\n",
1585 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1586 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1587 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1588 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1589
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1590 codec_buffer.buffer = calib.buff;
1591 codec_buffer.size = calib.data_size;
1592 codec_buffer.cal_type = type;
1593 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1594 ALOGE("%s: %s Failed to call ioctl, err=%d",
1595 __func__, cal_name_info[type], errno);
1596 else
1597 ALOGD("%s: %s cal sent successfully\n",
1598 __func__, cal_name_info[type]);
1599
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600 free(calib.buff);
1601 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1602}
1603
1604static void audio_hwdep_send_cal(struct platform_data *plat_data)
1605{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1606 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1608 if (fd < 0)
1609 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1610 if (fd == -1) {
1611 ALOGE("%s error open\n", __func__);
1612 return;
1613 }
1614
1615 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1616 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1617
1618 if (acdb_loader_get_calibration == NULL) {
1619 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1620 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1621 if (fd >= 0) {
1622 close(fd);
1623 plat_data->hw_dep_fd = -1;
1624 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625 return;
1626 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1627
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1628 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1629 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1630}
1631
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1632const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1633
1634 if(snd_card_name == NULL)
1635 return NULL;
1636
1637 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1638 sizeof("sdm660-tashalite-snd-card"))) {
1639 ALOGD("using tasha ACDB files for tasha-lite");
1640 return "sdm660-tasha-snd-card";
1641 }
1642 return snd_card_name;
1643}
1644
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1645static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1646{
1647 struct platform_data *my_data = (struct platform_data *)platform;
1648 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1649 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1650 int result = -1;
1651 struct listnode *node;
1652 struct meta_key_list *key_info;
1653 int key = 0;
1654
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1655 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1656 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1657 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1658 return -1;
1659 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1660 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1661 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1662
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1663 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1664 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1665
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1666 if (my_data->acdb_init_v3) {
1667 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1668 &my_data->acdb_meta_key_list);
1669 } else if (my_data->acdb_init) {
1670 node = list_head(&my_data->acdb_meta_key_list);
1671 key_info = node_to_item(node, struct meta_key_list, list);
1672 key = key_info->cal_info.nKey;
1673 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1674 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1675
1676 /* Save these variables in platform_data. These will be used
1677 while reloading ACDB files during run time. */
1678 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1679 strlcpy(my_data->snd_card_name, snd_card_name,
1680 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1681
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1682 if (cvd_version)
1683 free(cvd_version);
1684 if (!result) {
1685 my_data->is_acdb_initialized = true;
1686 ALOGD("ACDB initialized");
1687 audio_hwdep_send_cal(my_data);
1688 } else {
1689 my_data->is_acdb_initialized = false;
1690 ALOGD("ACDB initialization failed");
1691 }
1692 return result;
1693}
1694
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1695static void get_source_mic_type(struct platform_data * my_data)
1696{
1697 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1698 switch (my_data->max_mic_count) {
1699 case 4:
1700 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1701 case 3:
1702 my_data->source_mic_type |= SOURCE_THREE_MIC;
1703 case 2:
1704 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1705 case 1:
1706 my_data->source_mic_type |= SOURCE_MONO_MIC;
1707 break;
1708 default:
1709 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1710 __func__, my_data->max_mic_count);
1711 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1712 break;
1713 }
1714}
1715
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1716/*
1717 * Retrieves the be_dai_name_table from kernel to enable a mapping
1718 * between sound device hw interfaces and backend IDs. This allows HAL to
1719 * specify the backend a specific calibration is needed for.
1720 */
1721static int init_be_dai_name_table(struct audio_device *adev)
1722{
1723 const char *mixer_ctl_name = "Backend DAI Name Table";
1724 struct mixer_ctl *ctl;
1725 int i, j, ret, size;
1726 bool valid_hw_interface;
1727
1728 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1729 if (!ctl) {
1730 ALOGE("%s: Could not get ctl for mixer name %s\n",
1731 __func__, mixer_ctl_name);
1732 ret = -EINVAL;
1733 goto done;
1734 }
1735
1736 mixer_ctl_update(ctl);
1737
1738 size = mixer_ctl_get_num_values(ctl);
1739 if (size <= 0){
1740 ALOGE("%s: Failed to get %s size %d\n",
1741 __func__, mixer_ctl_name, size);
1742 ret = -EFAULT;
1743 goto done;
1744 }
1745
1746 be_dai_name_table =
1747 (const struct be_dai_name_struct *)calloc(1, size);
1748 if (be_dai_name_table == NULL) {
1749 ALOGE("%s: Failed to allocate memory for %s\n",
1750 __func__, mixer_ctl_name);
1751 ret = -ENOMEM;
1752 goto freeMem;
1753 }
1754
1755 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1756 if (ret) {
1757 ALOGE("%s: Failed to get %s, ret %d\n",
1758 __func__, mixer_ctl_name, ret);
1759 ret = -EFAULT;
1760 goto freeMem;
1761 }
1762
1763 if (be_dai_name_table != NULL) {
1764 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1765 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1766 __func__, mixer_ctl_name, max_be_dai_names);
1767 ret = 0;
1768 } else {
1769 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1770 ret = -EFAULT;
1771 goto freeMem;
1772 }
1773
1774 /*
1775 * Validate all sound devices have a valid backend set to catch
1776 * errors for uncommon sound devices
1777 */
1778 for (i = 0; i < SND_DEVICE_MAX; i++) {
1779 valid_hw_interface = false;
1780
1781 if (hw_interface_table[i] == NULL) {
1782 ALOGW("%s: sound device %s has no hw interface set\n",
1783 __func__, platform_get_snd_device_name(i));
1784 continue;
1785 }
1786
1787 for (j = 0; j < max_be_dai_names; j++) {
1788 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1789 == 0) {
1790 valid_hw_interface = true;
1791 break;
1792 }
1793 }
1794 if (!valid_hw_interface)
1795 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1796 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1797 }
1798
1799 goto done;
1800
1801freeMem:
1802 if (be_dai_name_table) {
1803 free((void *)be_dai_name_table);
1804 be_dai_name_table = NULL;
1805 }
1806
1807done:
1808 return ret;
1809}
1810
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1811void *platform_init(struct audio_device *adev)
1812{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1813 char platform[PROPERTY_VALUE_MAX];
1814 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1815 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1816 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1817 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1818 char *snd_internal_name = NULL;
1819 char *tmp = NULL;
1820 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1821 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1822
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1823 adev->snd_card = audio_extn_utils_get_snd_card_num();
1824 if (adev->snd_card < 0) {
1825 ALOGE("%s: Unable to find correct sound card", __func__);
1826 return NULL;
1827 }
1828 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1829
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1830 adev->mixer = mixer_open(adev->snd_card);
1831 if (!adev->mixer) {
1832 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1833 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1834 return NULL;
1835 }
1836
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1837 snd_card_name = strdup(mixer_get_name(adev->mixer));
1838 if (!snd_card_name) {
1839 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1840 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1841 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1842 }
1843
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1844 my_data = calloc(1, sizeof(struct platform_data));
1845 if (!my_data) {
1846 ALOGE("failed to allocate platform data");
1847 if (snd_card_name)
1848 free(snd_card_name);
1849 mixer_close(adev->mixer);
1850 return NULL;
1851 }
1852
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1853 my_data->is_slimbus_interface = true;
1854 my_data->is_internal_codec = false;
1855
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1856 my_data->hw_info = hw_info_init(snd_card_name);
1857 if (!my_data->hw_info) {
1858 ALOGE("failed to init hw_info");
1859 mixer_close(adev->mixer);
1860 if (my_data)
1861 free(my_data);
1862
1863 if (snd_card_name)
1864 free(snd_card_name);
1865 return NULL;
1866 }
1867
1868 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1869 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1870
1871 adev->audio_route = audio_route_init(adev->snd_card,
1872 MIXER_XML_PATH_I2S);
1873 } else {
1874 /* Get the codec internal name from the sound card name
1875 * and form the mixer paths file name dynamically. This
1876 * is generic way of picking any codec name based mixer
1877 * files in future with no code change. This code
1878 * assumes mixer files are formed with format as
1879 * mixer_paths_internalcodecname.xml
1880
1881 * If this dynamically read mixer files fails to open then it
1882 * falls back to default mixer file i.e mixer_paths.xml. This is
1883 * done to preserve backward compatibility but not mandatory as
1884 * long as the mixer files are named as per above assumption.
1885 */
1886 snd_card_name_t = strdup(snd_card_name);
1887 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1888
1889 if (snd_internal_name != NULL) {
1890 snd_internal_name = strtok_r(NULL, "-", &tmp);
1891 }
1892 if (snd_internal_name != NULL) {
1893 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1894 MIXER_PATH_MAX_LENGTH);
1895 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1896 MIXER_PATH_MAX_LENGTH);
1897 strlcat(mixer_xml_file, snd_internal_name,
1898 MIXER_PATH_MAX_LENGTH);
1899 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1900 MIXER_PATH_MAX_LENGTH);
1901 } else {
1902 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1903 MIXER_PATH_MAX_LENGTH);
1904 }
1905
1906 if (F_OK == access(mixer_xml_file, 0)) {
1907 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1908 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1909 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1910 adev->audio_route = audio_route_init(adev->snd_card,
1911 mixer_xml_file);
1912 } else {
1913 ALOGD("%s: Loading default mixer file", __func__);
1914 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1915 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1916 adev->audio_route = audio_route_init(adev->snd_card,
1917 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1918 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1919 }
1920 }
1921 if (!adev->audio_route) {
1922 ALOGE("%s: Failed to init audio route controls, aborting.",
1923 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1924 if (my_data)
1925 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1926 if (snd_card_name)
1927 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1928 if (snd_card_name_t)
1929 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1930 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1931 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1932 }
1933
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1934 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935 my_data->fluence_in_spkr_mode = false;
1936 my_data->fluence_in_voice_call = false;
1937 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1938 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1939 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1940 my_data->external_spk_1 = false;
1941 my_data->external_spk_2 = false;
1942 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1943 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1944 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1945 my_data->slowtalk = false;
1946 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1947 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1948 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1949 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1950 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1951
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1952 be_dai_name_table = NULL;
1953
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1954 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1955 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1956 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1957 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1958 my_data->fluence_type = FLUENCE_DUAL_MIC;
1959 } else {
1960 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1961 }
1962
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1963 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1964 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1965 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1966 my_data->fluence_in_voice_call = true;
1967 }
1968
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1969 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1970 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 my_data->fluence_in_voice_rec = true;
1972 }
1973
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1974 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1975 if (!strncmp("true", value, sizeof("true"))) {
1976 my_data->fluence_in_audio_rec = true;
1977 }
1978
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1979 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1980 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1981 my_data->fluence_in_spkr_mode = true;
1982 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1983
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1984 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1985 if (!strncmp("broadside", value, sizeof("broadside"))) {
1986 my_data->fluence_mode = FLUENCE_BROADSIDE;
1987 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1988
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1989 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1990 if (!strncmp("true", value, sizeof("true"))) {
1991 my_data->fluence_in_hfp_call = true;
1992 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1993 }
1994
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1995 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1996 bool ret = false;
1997 ret = audio_extn_can_use_vbat();
1998 if (ret)
1999 my_data->is_vbat_speaker = true;
2000
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2001 list_init(&my_data->acdb_meta_key_list);
2002
2003 set_platform_defaults(my_data);
2004
2005 /* Initialize ACDB ID's */
2006 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2007 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2008 else if (my_data->is_internal_codec)
2009 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2010 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2011 sizeof("sdm660-snd-card-skush")))
2012 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2013 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2014 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2015
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2016 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2018 if (my_data->acdb_handle == NULL) {
2019 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2020 } else {
2021 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2022 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2023 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2024 if (!my_data->acdb_deallocate)
2025 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2026 __func__, LIB_ACDB_LOADER);
2027
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2028 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]2029 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2031 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2032 __func__, LIB_ACDB_LOADER);
2033
2034 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2035 "acdb_loader_send_audio_cal_v3");
2036 if (!my_data->acdb_send_audio_cal_v3)
2037 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2039
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2040 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2041 "acdb_loader_set_audio_cal_v2");
2042 if (!my_data->acdb_set_audio_cal)
2043 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2044 __func__, LIB_ACDB_LOADER);
2045
2046 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2047 "acdb_loader_get_audio_cal_v2");
2048 if (!my_data->acdb_get_audio_cal)
2049 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2050 __func__, LIB_ACDB_LOADER);
2051
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2052 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2053 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2054 if (!my_data->acdb_send_voice_cal)
2055 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2056 __func__, LIB_ACDB_LOADER);
2057
2058 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2059 "acdb_loader_reload_vocvoltable");
2060 if (!my_data->acdb_reload_vocvoltable)
2061 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2062 __func__, LIB_ACDB_LOADER);
2063
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2064 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2065 my_data->acdb_handle,
2066 "acdb_loader_get_default_app_type");
2067 if (!my_data->acdb_get_default_app_type)
2068 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2069 __func__, LIB_ACDB_LOADER);
2070
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2071 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2072 "acdb_loader_send_gain_dep_cal");
2073 if (!my_data->acdb_send_gain_dep_cal)
2074 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2075 __func__, LIB_ACDB_LOADER);
2076
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2077 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2078 my_data->acdb_handle,
2079 "acdb_loader_send_common_custom_topology");
2080 if (!my_data->acdb_send_common_top)
2081 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2082 __func__, LIB_ACDB_LOADER);
2083
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2084 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2085 my_data->acdb_handle,
2086 "acdb_loader_set_codec_data");
2087 if (!my_data->acdb_set_codec_data)
2088 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2089 __func__, LIB_ACDB_LOADER);
2090
2091
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2092 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2093 "acdb_loader_init_v3");
2094 if (my_data->acdb_init_v3 == NULL) {
2095 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2096 }
2097
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2099 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2100 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2101 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2102 goto acdb_init_fail;
2103 }
2104
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2105 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2106 "acdb_loader_reload_acdb_files_v2");
2107 if (my_data->acdb_reload_v2 == NULL) {
2108 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2109 }
2110
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2111 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2112 "acdb_loader_reload_acdb_files");
2113 if (my_data->acdb_reload == NULL) {
2114 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2115 goto acdb_init_fail;
2116 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2117
2118 int result = acdb_init(adev->snd_card);
2119 if (!result) {
2120 my_data->is_acdb_initialized = true;
2121 ALOGD("ACDB initialized");
2122 audio_hwdep_send_cal(my_data);
2123 } else {
2124 my_data->is_acdb_initialized = false;
2125 ALOGD("ACDB initialization failed");
2126 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2127 }
2128
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2129 /* init keep-alive for compress passthru */
2130 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2131#ifdef DYNAMIC_LOG_ENABLED
2132 log_utils_init();
2133#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2134acdb_init_fail:
2135
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2136
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2137 /*
2138 * Get the be_dai_name_table from kernel which provides a mapping
2139 * between a backend string name and a backend ID
2140 */
2141 init_be_dai_name_table(adev);
2142
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2143 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2144 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2145 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2146 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2147 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2148 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2149 } else {
2150 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2151 }
2152 }
2153
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2154 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2155 * symbols. Voice call is handled by MDM and apps processor talks to
2156 * MDM through CSD Client
2157 */
2158 property_get("ro.board.platform", platform, "");
2159 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2160 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2161 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2162 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2163 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2164 } else {
2165 my_data->csd = NULL;
2166 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2167
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2168 /* obtain source mic type from max mic count*/
2169 get_source_mic_type(my_data);
2170 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]2171 " 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]2172 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2173 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2174 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2175
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2176 /* init usb */
2177 audio_extn_usb_init(adev);
2178
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2179 /*init a2dp*/
2180 audio_extn_a2dp_init(adev);
2181
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2182 /* init dap hal */
2183 audio_extn_dap_hal_init(adev->snd_card);
2184
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2185 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2186 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2187 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2188
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2189
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2190 /* init audio device arbitration */
2191 audio_extn_dev_arbi_init();
2192
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2193 default_rx_backend = strdup("SLIMBUS_0_RX");
2194
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2195 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2196 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2197 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2198 if (idx == HEADPHONE_44_1_BACKEND)
2199 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2200 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2201 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2202 if (idx > MAX_RX_CODEC_BACKENDS)
2203 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2204 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2205 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2206 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2207 }
2208
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2209 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2210 strdup("SLIM_0_RX Format");
2211 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2212 strdup("SLIM_0_RX SampleRate");
2213
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2214 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2215 strdup("SLIM_2_RX Format");
2216 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2217 strdup("SLIM_2_RX SampleRate");
2218
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2219 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2220 strdup("SLIM_5_RX Format");
2221 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2222 strdup("SLIM_5_RX SampleRate");
2223
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2224 if (!my_data->is_slimbus_interface) {
2225 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2226
2227 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2228 strdup("INT4_MI2S_RX Format");
2229 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2230 strdup("INT4_MI2S_RX SampleRate");
2231
2232 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2233 strdup("INT3_MI2S_TX Format");
2234 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2235 strdup("INT3_MI2S_TX SampleRate");
2236
2237 if (default_rx_backend)
2238 free(default_rx_backend);
2239 default_rx_backend = strdup("INT4_MI2S_RX");
2240
2241 } else {
2242 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2243 strdup("MI2S_RX Format");
2244 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2245 strdup("MI2S_RX SampleRate");
2246 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2247 strdup("MI2S_RX Channels");
2248
2249 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2250 strdup("MI2S_TX Format");
2251 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2252 strdup("MI2S_TX SampleRate");
2253 }
2254 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2255 strdup("INT0_MI2S_RX Format");
2256 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2257 strdup("INT0_MI2S_RX SampleRate");
2258
2259 }
2260
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2261 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2262 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2263 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2264 strdup("SLIM_0_TX SampleRate");
2265
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2266 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2267 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2268 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2269 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2270 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2271 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2272
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2273 ret = audio_extn_utils_get_codec_version(snd_card_name,
2274 my_data->adev->snd_card,
2275 my_data->codec_version);
2276
2277 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2278 /*
2279 * Native playback is enabled from the UI.
2280 */
2281 if(strstr(snd_card_name, "tasha")) {
2282 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2283 strstr(my_data->codec_version, "WCD9335_1_1")) {
2284 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2285 __func__);
2286 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2287 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2288 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2289 if (strstr(snd_card_name, "tavil")) {
2290 ALOGD("%s:DSD playback is supported", __func__);
2291 my_data->is_dsd_supported = true;
2292 my_data->is_asrc_supported = true;
2293 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2294 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2295 }
2296
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2297 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2298 strdup("SLIM_6_RX Format");
2299 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2300 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2301 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2302 strdup("HDMI_RX Bit Format");
2303 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2304 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2305 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2306 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2307 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2308 strdup("Display Port RX Bit Format");
2309 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2310 strdup("Display Port RX SampleRate");
2311 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2312 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2313
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2314 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2315 strdup("USB_AUDIO_RX Format");
2316 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2317 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2318 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2319 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2320
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2321 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2322 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2323 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2324 return my_data;
2325}
2326
2327void platform_deinit(void *platform)
2328{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2329 struct platform_data *my_data = (struct platform_data *)platform;
2330
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2331 if (my_data->edid_info) {
2332 free(my_data->edid_info);
2333 my_data->edid_info = NULL;
2334 }
2335
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2336 if (be_dai_name_table) {
2337 free((void *)be_dai_name_table);
2338 be_dai_name_table = NULL;
2339 }
2340
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2341 if (my_data->hw_dep_fd >= 0) {
2342 close(my_data->hw_dep_fd);
2343 my_data->hw_dep_fd = -1;
2344 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2345 if (default_rx_backend)
2346 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2347
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2348 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2349 close_csd_client(my_data->csd);
2350
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2351 int32_t dev;
2352 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2353 if (backend_tag_table[dev]) {
2354 free(backend_tag_table[dev]);
2355 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2356 }
2357 }
2358
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2359 /* deinit audio device arbitration */
2360 audio_extn_dev_arbi_deinit();
2361
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2362 if (my_data->edid_info) {
2363 free(my_data->edid_info);
2364 my_data->edid_info = NULL;
2365 }
2366
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2367 if (my_data->adev->mixer) {
2368 mixer_close(my_data->adev->mixer);
2369 my_data->adev->mixer = NULL;
2370 }
2371
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2372 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2373 /* deinit usb */
2374 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2375 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2376 if (audio_extn_spkr_prot_is_enabled())
2377 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2378#ifdef DYNAMIC_LOG_ENABLED
2379 log_utils_deinit();
2380#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2381}
2382
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2383static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2384{
2385 struct platform_data *my_data = (struct platform_data *)platform;
2386 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2387 return my_data->is_acdb_initialized;
2388}
2389
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2390void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2391{
2392 struct platform_data *my_data = (struct platform_data *)platform;
2393
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2394 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2395 if (!platform_is_acdb_initialized(my_data)) {
2396 if(platform_acdb_init(my_data))
2397 ALOGE("%s: acdb initialization is failed", __func__);
2398 } else if (my_data->acdb_send_common_top() < 0) {
2399 ALOGD("%s: acdb did not set common topology", __func__);
2400 }
2401 }
2402}
2403
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2404const char *platform_get_snd_device_name(snd_device_t snd_device)
2405{
2406 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2407 return device_table[snd_device];
2408 else
2409 return "";
2410}
2411
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2412int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2413 char *device_name)
2414{
2415 struct platform_data *my_data = (struct platform_data *)platform;
2416
2417 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2418 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2419 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2420 } else {
2421 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2422 return -EINVAL;
2423 }
2424
2425 return 0;
2426}
2427
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2428void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2429 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2430{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2431 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2432 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2433 return;
2434 }
2435
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2436 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2437 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2438 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2439 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2440 return;
2441 }
2442
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2443 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2444
2445 if (suffix != NULL) {
2446 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2447 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2448 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2449}
2450
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2451bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2452{
2453 bool result = true;
2454
2455 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2456 platform_get_snd_device_name(snd_device1),
2457 platform_get_snd_device_name(snd_device2));
2458
2459 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2460 ALOGE("%s: Invalid snd_device = %s", __func__,
2461 platform_get_snd_device_name(snd_device1));
2462 return false;
2463 }
2464 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2465 ALOGE("%s: Invalid snd_device = %s", __func__,
2466 platform_get_snd_device_name(snd_device2));
2467 return false;
2468 }
2469 const char * be_itf1 = hw_interface_table[snd_device1];
2470 const char * be_itf2 = hw_interface_table[snd_device2];
2471
2472 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2473 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2474 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2475 } 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]2476 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2477 } 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]2478 result = false;
2479 }
2480
2481 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2482 return result;
2483}
2484
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2485int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2486{
2487 int device_id;
2488 if (device_type == PCM_PLAYBACK)
2489 device_id = pcm_device_table[usecase][0];
2490 else
2491 device_id = pcm_device_table[usecase][1];
2492 return device_id;
2493}
2494
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2495static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2496{
2497 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2498 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2499
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2500 if (table == NULL) {
2501 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2502 ret = -ENODEV;
2503 goto done;
2504 }
2505
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2506 if (name == NULL) {
2507 ALOGE("null key");
2508 ret = -ENODEV;
2509 goto done;
2510 }
2511
2512 for (i=0; i < len; i++) {
2513 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2514 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2515 if (strncmp(tn, name, len) == 0) {
2516 if (strlen(name) != len) {
2517 continue; // substring
2518 }
2519 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2520 goto done;
2521 }
2522 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2523 ALOGE("%s: Could not find index for name = %s",
2524 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2525 ret = -ENODEV;
2526done:
2527 return ret;
2528}
2529
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2530int platform_set_fluence_type(void *platform, char *value)
2531{
2532 int ret = 0;
2533 int fluence_type = FLUENCE_NONE;
2534 int fluence_flag = NONE_FLAG;
2535 struct platform_data *my_data = (struct platform_data *)platform;
2536 struct audio_device *adev = my_data->adev;
2537
2538 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2539
2540 /* only dual mic turn on and off is supported as of now through setparameters */
2541 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2542 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2543 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2544 ALOGV("fluence dualmic feature enabled \n");
2545 fluence_type = FLUENCE_DUAL_MIC;
2546 fluence_flag = DMIC_FLAG;
2547 } else {
2548 ALOGE("%s: Failed to set DUALMIC", __func__);
2549 ret = -1;
2550 goto done;
2551 }
2552 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2553 ALOGV("fluence disabled");
2554 fluence_type = FLUENCE_NONE;
2555 } else {
2556 ALOGE("Invalid fluence value : %s",value);
2557 ret = -1;
2558 goto done;
2559 }
2560
2561 if (fluence_type != my_data->fluence_type) {
2562 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2563 my_data->fluence_type = fluence_type;
2564 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2565 }
2566done:
2567 return ret;
2568}
2569
2570int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2571{
2572 int ret = 0;
2573 struct platform_data *my_data = (struct platform_data *)platform;
2574
2575 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2576 strlcpy(value, "quadmic", len);
2577 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2578 strlcpy(value, "dualmic", len);
2579 } else if (my_data->fluence_type == FLUENCE_NONE) {
2580 strlcpy(value, "none", len);
2581 } else
2582 ret = -1;
2583
2584 return ret;
2585}
2586
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2587int platform_get_snd_device_index(char *device_name)
2588{
2589 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2590}
2591
2592int platform_get_usecase_index(const char *usecase_name)
2593{
2594 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2595}
2596
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2597int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2598{
2599 int ret = 0;
2600
2601 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2602 ALOGE("%s: Invalid snd_device = %d",
2603 __func__, snd_device);
2604 ret = -EINVAL;
2605 goto done;
2606 }
2607
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2608 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2609 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2610 acdb_device_table[snd_device] = acdb_id;
2611done:
2612 return ret;
2613}
2614
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2615int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2616{
2617 struct meta_key_list *key_info;
2618 struct platform_data *pdata = (struct platform_data *)platform;
2619
2620 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2621 if (!key_info) {
2622 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2623 return -ENOMEM;
2624 }
2625
2626 key_info->cal_info.nKey = key;
2627 strlcpy(key_info->name, name, sizeof(key_info->name));
2628 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2629
2630 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2631 key_info->name, key_info->cal_info.nKey);
2632 return 0;
2633}
2634
2635int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2636{
2637 struct listnode *node;
2638 struct meta_key_list *key_info;
2639 struct platform_data *pdata = (struct platform_data *)platform;
2640 int key = 0;
2641
2642 ALOGV("%s: for module %s", __func__, mod_name);
2643
2644 list_for_each(node, &pdata->acdb_meta_key_list) {
2645 key_info = node_to_item(node, struct meta_key_list, list);
2646 if (strcmp(key_info->name, mod_name) == 0) {
2647 key = key_info->cal_info.nKey;
2648 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2649 break;
2650 }
2651 }
2652 return key;
2653}
2654
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2655int platform_get_default_app_type(void *platform)
2656{
2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
2659 if (my_data->acdb_get_default_app_type)
2660 return my_data->acdb_get_default_app_type();
2661 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2662 return DEFAULT_APP_TYPE_RX_PATH;
2663}
2664
2665int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2666{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2667 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2668 if(type == PCM_CAPTURE)
2669 return DEFAULT_APP_TYPE_TX_PATH;
2670 else
2671 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2672}
2673
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2674int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2675{
2676 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2677 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2678 return -EINVAL;
2679 }
2680 return acdb_device_table[snd_device];
2681}
2682
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2683int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2684{
2685 int ret = 0;
2686
2687 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2688 ALOGE("%s: Invalid snd_device = %d",
2689 __func__, snd_device);
2690 ret = -EINVAL;
2691 goto done;
2692 }
2693
2694 backend_bit_width_table[snd_device] = bit_width;
2695done:
2696 return ret;
2697}
2698
2699int platform_get_snd_device_bit_width(snd_device_t snd_device)
2700{
2701 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2702 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2703 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2704 }
2705 return backend_bit_width_table[snd_device];
2706}
2707
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2708int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2709{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2710 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2711 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2712 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2713 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2714 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2715 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2716 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717 }
2718 else {
2719 na_props.platform_na_prop_enabled = false;
2720 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2721 ALOGD("%s:napb: native audio playback disabled", __func__);
2722 }
2723
2724 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2725}
2726
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2727bool platform_check_codec_dsd_support(void *platform)
2728{
2729 struct platform_data *my_data = (struct platform_data *)platform;
2730 return my_data->is_dsd_supported;
2731}
2732
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2733bool platform_check_codec_asrc_support(void *platform)
2734{
2735 struct platform_data *my_data = (struct platform_data *)platform;
2736 return my_data->is_asrc_supported;
2737}
2738
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2739int platform_get_native_support()
2740{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2741 int ret = NATIVE_AUDIO_MODE_INVALID;
2742 if (na_props.platform_na_prop_enabled &&
2743 na_props.ui_na_prop_enabled) {
2744 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2745 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2746 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2747 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2748 return ret;
2749}
2750
2751void native_audio_get_params(struct str_parms *query,
2752 struct str_parms *reply,
2753 char *value, int len)
2754{
2755 int ret;
2756 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2757 value, len);
2758 if (ret >= 0) {
2759 if (na_props.platform_na_prop_enabled) {
2760 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2761 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2762 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2763 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2764 } else {
2765 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2766 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2767 ALOGV("%s:napb: native audio not supported: %d", __func__,
2768 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2769 }
2770 }
2771}
2772
2773int native_audio_set_params(struct platform_data *platform,
2774 struct str_parms *parms, char *value, int len)
2775{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2776 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2777 struct audio_usecase *usecase;
2778 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2779 int mode = NATIVE_AUDIO_MODE_INVALID;
2780
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2781 if (!value || !parms)
2782 return ret;
2783
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2784 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2785 value, len);
2786 if (ret >= 0) {
2787 if (value && !strncmp(value, "src", sizeof("src")))
2788 mode = NATIVE_AUDIO_MODE_SRC;
2789 else if (value && !strncmp(value, "true", sizeof("true")))
2790 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2791 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2792 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2793 else {
2794 mode = NATIVE_AUDIO_MODE_INVALID;
2795 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2796 __func__);
2797 }
2798 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2799 platform_set_native_support(mode);
2800 }
2801
2802
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2803
2804 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2805 value, len);
2806 if (ret >= 0) {
2807 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2808 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2809 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2810 ALOGD("%s:napb: native audio feature enabled from UI",
2811 __func__);
2812 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2814 ALOGD("%s:napb: native audio feature disabled from UI",
2815 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2816 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2817
2818 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2819
2820 /*
2821 * Iterate through the usecase list and trigger device switch for
2822 * all the appropriate usecases
2823 */
2824 list_for_each(node, &(platform->adev)->usecase_list) {
2825 usecase = node_to_item(node, struct audio_usecase, list);
2826
2827 if (is_offload_usecase(usecase->id) &&
2828 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2829 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2830 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2831 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2832 " stream %p, device (%u)", __func__, usecase->id,
2833 use_case_table[usecase->id],
2834 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2835 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2836 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2837 }
2838 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2839 } else
2840 ALOGD("%s:napb: native audio cannot be enabled from UI",
2841 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2842 }
2843 return ret;
2844}
2845
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2846int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2847{
2848 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2849
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2850 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2851 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2852 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2853 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2854 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2855 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2856 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2857
2858 return ret;
2859}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2860
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2861int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2862{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2863 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2864
2865 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2866 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2867 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2868 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2869
2870 return ret;
2871}
2872
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2873int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2874{
2875 int32_t port = DEFAULT_CODEC_BACKEND;
2876
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2877 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2878 if (backend_tag_table[snd_device] != NULL) {
2879 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2880 sizeof("headphones-44.1")) == 0)
2881 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2882 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2883 sizeof("headphones-dsd")) == 0)
2884 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2885 else if (strncmp(backend_tag_table[snd_device], "headphones",
2886 sizeof("headphones")) == 0)
2887 port = HEADPHONE_BACKEND;
2888 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2889 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2890 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2891 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2892 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2893 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2894 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2895 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2896 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2897 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2898 if (backend_tag_table[snd_device] != NULL) {
2899 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2900 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2901 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2902 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2903 }
2904 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2905 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2906 }
2907
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2908 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2909 return port;
2910}
2911
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2912int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2913 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2914{
2915 struct platform_data *my_data = (struct platform_data *)platform;
2916 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2917 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2918 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2919 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2920
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2921 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2922 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2923 else if ((usecase->type == PCM_CAPTURE) &&
2924 voice_is_in_call_rec_stream(usecase->stream.in))
2925 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2926 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2927 snd_device = usecase->in_snd_device;
2928
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2929 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2930 if (acdb_dev_id < 0) {
2931 ALOGE("%s: Could not find acdb id for device(%d)",
2932 __func__, snd_device);
2933 return -EINVAL;
2934 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2935
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2936 if (platform_split_snd_device(my_data, snd_device,
2937 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2938 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2939 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2940
2941 for (i = 0; i < num_devices; i++) {
2942 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2943
2944 // Do not use Rx path default app type for TX path
2945 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2946 ALOGD("Resetting app type for Tx path to default");
2947 app_type = DEFAULT_APP_TYPE_TX_PATH;
2948 }
2949
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2950 if (acdb_dev_id < 0) {
2951 ALOGE("%s: Could not find acdb id for device(%d)",
2952 __func__, new_snd_device[i]);
2953 return -EINVAL;
2954 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2955 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2956 __func__, new_snd_device[i], acdb_dev_id);
2957 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2958 new_snd_device[i] < SND_DEVICE_OUT_END)
2959 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2960 else
2961 acdb_dev_type = ACDB_DEV_TYPE_IN;
2962
2963 if (my_data->acdb_send_audio_cal_v3) {
2964 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2965 app_type, sample_rate, i);
2966 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2967 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2968 sample_rate);
2969 }
2970 }
2971
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2972 return 0;
2973}
2974
2975int platform_switch_voice_call_device_pre(void *platform)
2976{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 int ret = 0;
2979
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2980 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2981 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2982 /* This must be called before disabling mixer controls on APQ side */
2983 ret = my_data->csd->disable_device();
2984 if (ret < 0) {
2985 ALOGE("%s: csd_client_disable_device, failed, error %d",
2986 __func__, ret);
2987 }
2988 }
2989 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2990}
2991
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2992int platform_switch_voice_call_enable_device_config(void *platform,
2993 snd_device_t out_snd_device,
2994 snd_device_t in_snd_device)
2995{
2996 struct platform_data *my_data = (struct platform_data *)platform;
2997 int acdb_rx_id, acdb_tx_id;
2998 int ret = 0;
2999
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3000 if (my_data->csd == NULL)
3001 return ret;
3002
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3003 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3004 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3005 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3006 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3007 audio_extn_spkr_prot_is_enabled()) {
3008 if (my_data->is_vbat_speaker)
3009 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3010 else
3011 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3012 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3013 acdb_rx_id = acdb_device_table[out_snd_device];
3014
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3015 acdb_tx_id = acdb_device_table[in_snd_device];
3016
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3017 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3018 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3019 if (ret < 0) {
3020 ALOGE("%s: csd_enable_device_config, failed, error %d",
3021 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3022 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3023 } else {
3024 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3025 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3026 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3027
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3028 return ret;
3029}
3030
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3031int platform_switch_voice_call_device_post(void *platform,
3032 snd_device_t out_snd_device,
3033 snd_device_t in_snd_device)
3034{
3035 struct platform_data *my_data = (struct platform_data *)platform;
3036 int acdb_rx_id, acdb_tx_id;
3037
3038 if (my_data->acdb_send_voice_cal == NULL) {
3039 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3040 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3041 if (audio_extn_spkr_prot_is_enabled()) {
3042 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3043 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3044 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3045 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3046 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3047 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3048 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3049 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3050 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3051
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3052 acdb_rx_id = acdb_device_table[out_snd_device];
3053 acdb_tx_id = acdb_device_table[in_snd_device];
3054
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3055 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3056 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3057 else
3058 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3059 acdb_rx_id, acdb_tx_id);
3060 }
3061
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3062 return 0;
3063}
3064
3065int platform_switch_voice_call_usecase_route_post(void *platform,
3066 snd_device_t out_snd_device,
3067 snd_device_t in_snd_device)
3068{
3069 struct platform_data *my_data = (struct platform_data *)platform;
3070 int acdb_rx_id, acdb_tx_id;
3071 int ret = 0;
3072
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3073 if (my_data->csd == NULL)
3074 return ret;
3075
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3076 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3077 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3078 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3079 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3080 audio_extn_spkr_prot_is_enabled()) {
3081 if (my_data->is_vbat_speaker)
3082 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3083 else
3084 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3085 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3086 acdb_rx_id = acdb_device_table[out_snd_device];
3087
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3088 acdb_tx_id = acdb_device_table[in_snd_device];
3089
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3090 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3091 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3092 my_data->adev->acdb_settings);
3093 if (ret < 0) {
3094 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3095 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3096 } else {
3097 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3098 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3099 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3100
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3101 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3102}
3103
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3104int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3105{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3106 struct platform_data *my_data = (struct platform_data *)platform;
3107 int ret = 0;
3108
3109 if (my_data->csd != NULL) {
3110 ret = my_data->csd->start_voice(vsid);
3111 if (ret < 0) {
3112 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3113 }
3114 }
3115 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3116}
3117
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3118int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3119{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3120 struct platform_data *my_data = (struct platform_data *)platform;
3121 int ret = 0;
3122
3123 if (my_data->csd != NULL) {
3124 ret = my_data->csd->stop_voice(vsid);
3125 if (ret < 0) {
3126 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3127 }
3128 }
3129 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3130}
3131
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3132int platform_get_sample_rate(void *platform, uint32_t *rate)
3133{
3134 struct platform_data *my_data = (struct platform_data *)platform;
3135 int ret = 0;
3136
3137 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3138 ret = my_data->csd->get_sample_rate(rate);
3139 if (ret < 0) {
3140 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3141 }
3142 }
3143 return ret;
3144}
3145
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3146int platform_set_voice_volume(void *platform, int volume)
3147{
3148 struct platform_data *my_data = (struct platform_data *)platform;
3149 struct audio_device *adev = my_data->adev;
3150 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3151 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3152 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3153 uint32_t set_values[ ] = {0,
3154 ALL_SESSION_VSID,
3155 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3156
3157 // Voice volume levels are mapped to adsp volume levels as follows.
3158 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3159 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3160 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3161 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3162
3163 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3164 if (!ctl) {
3165 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3166 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3167 ret = -EINVAL;
3168 } else {
3169 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3170 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3172
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3173 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3174 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3175 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3176 if (ret < 0) {
3177 ALOGE("%s: csd_volume error %d", __func__, ret);
3178 }
3179 }
3180 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181}
3182
3183int platform_set_mic_mute(void *platform, bool state)
3184{
3185 struct platform_data *my_data = (struct platform_data *)platform;
3186 struct audio_device *adev = my_data->adev;
3187 struct mixer_ctl *ctl;
3188 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3189 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3190 uint32_t set_values[ ] = {0,
3191 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3192 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3193
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3194 set_values[0] = state;
3195 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3196 if (!ctl) {
3197 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3198 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3199 ret = -EINVAL;
3200 } else {
3201 ALOGV("%s Setting voice mute state: %d", __func__, state);
3202 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3203 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3204
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3205 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3206 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3207 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3208 if (ret < 0) {
3209 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3210 }
3211 }
3212 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3213}
3214
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3215int platform_set_device_mute(void *platform, bool state, char *dir)
3216{
3217 struct platform_data *my_data = (struct platform_data *)platform;
3218 struct audio_device *adev = my_data->adev;
3219 struct mixer_ctl *ctl;
3220 char *mixer_ctl_name = NULL;
3221 int ret = 0;
3222 uint32_t set_values[ ] = {0,
3223 ALL_SESSION_VSID,
3224 0};
3225 if(dir == NULL) {
3226 ALOGE("%s: Invalid direction:%s", __func__, dir);
3227 return -EINVAL;
3228 }
3229
3230 if (!strncmp("rx", dir, sizeof("rx"))) {
3231 mixer_ctl_name = "Voice Rx Device Mute";
3232 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3233 mixer_ctl_name = "Voice Tx Device Mute";
3234 } else {
3235 return -EINVAL;
3236 }
3237
3238 set_values[0] = state;
3239 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3240 if (!ctl) {
3241 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3242 __func__, mixer_ctl_name);
3243 return -EINVAL;
3244 }
3245
3246 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3247 __func__,state, mixer_ctl_name);
3248 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3249
3250 return ret;
3251}
3252
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3253int platform_split_snd_device(void *platform,
3254 snd_device_t snd_device,
3255 int *num_devices,
3256 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3257{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3258 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3259 struct platform_data *my_data = (struct platform_data *)platform;
3260
3261 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3262 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3263 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3264 }
3265
3266 /*
3267 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3268 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3269 */
3270 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3271 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3272 *num_devices = 2;
3273 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3274 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3275 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3276 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3277 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3278 *num_devices = 2;
3279 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3280 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3281 ret = 0;
3282 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3283 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3284 *num_devices = 2;
3285 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3286 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3287 ret = 0;
3288 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3289 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3290 *num_devices = 2;
3291 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3292 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3293 ret = 0;
3294 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3295 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3296 *num_devices = 2;
3297 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3298 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3299 ret = 0;
3300 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3301 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3302 *num_devices = 2;
3303 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3304 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3305 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3306 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3307 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3308 *num_devices = 2;
3309 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3310 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3311 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3312 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3313 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3314 *num_devices = 2;
3315 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3316 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3317 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3318 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3319 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3320 *num_devices = 2;
3321 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3322 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3323 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3324 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3325 *num_devices = 2;
3326 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3327 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3328 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3329 }
3330
3331 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3332 snd_device, *num_devices, *new_snd_devices);
3333
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3334 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335}
3336
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3337int platform_get_ext_disp_type(void *platform)
3338{
3339 int disp_type;
3340 struct platform_data *my_data = (struct platform_data *)platform;
3341
3342 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3343 ALOGD("%s: Returning cached ext disp type:%s",
3344 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3345 return my_data->ext_disp_type;
3346 }
3347
3348#ifdef DISPLAY_PORT_ENABLED
3349 struct audio_device *adev = my_data->adev;
3350 struct mixer_ctl *ctl;
3351 char *mixer_ctl_name = "External Display Type";
3352
3353 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3354 if (!ctl) {
3355 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3356 __func__, mixer_ctl_name);
3357 return -EINVAL;
3358 }
3359
3360 disp_type = mixer_ctl_get_value(ctl, 0);
3361 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3362 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3363 return -EINVAL;
3364 }
3365#else
3366 disp_type = EXT_DISPLAY_TYPE_HDMI;
3367#endif
3368
3369 my_data->ext_disp_type = disp_type;
3370 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3371 return disp_type;
3372}
3373
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3374snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3375{
3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 struct audio_device *adev = my_data->adev;
3378 audio_mode_t mode = adev->mode;
3379 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3380 audio_devices_t devices = out->devices;
3381 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3382 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3384 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3385 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3386 int channel_count = popcount(channel_mask);
3387
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3389 if (devices == AUDIO_DEVICE_NONE ||
3390 devices & AUDIO_DEVICE_BIT_IN) {
3391 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3392 goto exit;
3393 }
3394
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3395 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3396 bool is_active_voice_call = false;
3397
3398 /*
3399 * This is special case handling for combo device use case during
3400 * voice call. APM route use case to combo device if stream type is
3401 * enforced audible (e.g. Camera shutter sound).
3402 */
3403 if ((mode == AUDIO_MODE_IN_CALL) ||
3404 voice_is_in_call(adev) ||
3405 voice_extn_compress_voip_is_active(adev))
3406 is_active_voice_call = true;
3407
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3408 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3409 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3410 if (my_data->external_spk_1)
3411 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3412 else if (my_data->external_spk_2)
3413 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3414 else if (is_active_voice_call)
3415 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3416 else
3417 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3418 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3419 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3420 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3421 if (audio_extn_should_use_fb_anc()) {
3422 if (is_active_voice_call)
3423 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3424 else
3425 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3426 } else {
3427 if (is_active_voice_call)
3428 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3429 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3430 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3431 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3432 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3433 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3434 else if (my_data->external_spk_2)
3435 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3436 else {
3437 if (is_active_voice_call)
3438 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3439 else
3440 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3441 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3442 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3443 AUDIO_DEVICE_OUT_SPEAKER)) {
3444 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3445 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3446 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3447 switch(my_data->ext_disp_type) {
3448 case EXT_DISPLAY_TYPE_HDMI:
3449 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3450 break;
3451 case EXT_DISPLAY_TYPE_DP:
3452 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3453 break;
3454 default:
3455 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3456 goto exit;
3457 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3458 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3459 AUDIO_DEVICE_OUT_SPEAKER)) {
3460 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3461 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3462 AUDIO_DEVICE_OUT_SPEAKER)) {
3463 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3464 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3465 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3466 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3467 } else {
3468 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3469 goto exit;
3470 }
3471 if (snd_device != SND_DEVICE_NONE) {
3472 goto exit;
3473 }
3474 }
3475
3476 if (popcount(devices) != 1) {
3477 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3478 goto exit;
3479 }
3480
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3481 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3482 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3483 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3484 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3485 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3486 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3487 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3488 !voice_extn_compress_voip_is_active(adev)) {
3489 switch (adev->voice.tty_mode) {
3490 case TTY_MODE_FULL:
3491 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3492 break;
3493 case TTY_MODE_VCO:
3494 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3495 break;
3496 case TTY_MODE_HCO:
3497 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3498 break;
3499 default:
3500 ALOGE("%s: Invalid TTY mode (%#x)",
3501 __func__, adev->voice.tty_mode);
3502 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3503 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3504 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3505 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3506 if (audio_extn_should_use_fb_anc())
3507 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3508 else
3509 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3510 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3511 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3512 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3513 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3514 if (voice_is_in_call(adev)) {
3515 switch (adev->voice.tty_mode) {
3516 case TTY_MODE_FULL:
3517 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3518 break;
3519 case TTY_MODE_VCO:
3520 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3521 break;
3522 case TTY_MODE_HCO:
3523 // since Hearing will be on handset\speaker, use existing device
3524 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3525 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3526 case TTY_MODE_OFF:
3527 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3528 default:
3529 ALOGE("%s: Invalid TTY mode (%#x)",
3530 __func__, adev->voice.tty_mode);
3531 }
3532 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3533 if (snd_device == SND_DEVICE_NONE) {
3534 snd_device = audio_extn_usb_is_capture_supported() ?
3535 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3536 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3537 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3538 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3539 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3540 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3541 else
3542 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3544 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3545 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3546 if (my_data->mono_speaker == SPKR_1)
3547 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3548 else
3549 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3550 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3551 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3552 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3553 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3554 if (my_data->mono_speaker == SPKR_1)
3555 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3556 else
3557 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3558 } else
3559 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3560 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3561 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3562 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3563 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3564 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3565 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3566 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3567 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3568 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3569 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3570 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3572 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3573 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3574 snd_device = SND_DEVICE_OUT_VOICE_TX;
3575
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3576 if (snd_device != SND_DEVICE_NONE) {
3577 goto exit;
3578 }
3579 }
3580
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3581 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3582 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3583 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3584 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3585 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3586 if (audio_extn_should_use_fb_anc())
3587 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3588 else
3589 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3590 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3591 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3592 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3593 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3594 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3595 (out->format != AUDIO_FORMAT_DSD)) {
3596 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3597 } else if (out->format == AUDIO_FORMAT_DSD) {
3598 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3599 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3600 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3601 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3602 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3604 if (my_data->external_spk_1)
3605 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3606 else if (my_data->external_spk_2)
3607 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3608 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3610 else if (my_data->is_vbat_speaker)
3611 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 else
3613 snd_device = SND_DEVICE_OUT_SPEAKER;
3614 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3615 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3616 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3617 else
3618 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3619 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3620 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3622 switch(my_data->ext_disp_type) {
3623 case EXT_DISPLAY_TYPE_HDMI:
3624 snd_device = SND_DEVICE_OUT_HDMI;
3625 break;
3626 case EXT_DISPLAY_TYPE_DP:
3627 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3628 break;
3629 default:
3630 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3631 goto exit;
3632 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3633 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3634 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3635 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3636 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3637 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3638 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3639 if (audio_extn_usb_is_capture_supported())
3640 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3641 else
3642 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3643 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3644 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3646 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3647 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3648 channel_count = audio_extn_get_afe_proxy_channel_count();
3649 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3650 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3651 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652 } else {
3653 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3654 }
3655exit:
3656 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3657 return snd_device;
3658}
3659
3660snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3661{
3662 struct platform_data *my_data = (struct platform_data *)platform;
3663 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3664 /*
3665 * TODO: active_input always points to last opened input. Source returned will
3666 * be wrong if more than one active inputs are present.
3667 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3668 audio_source_t source = (adev->active_input == NULL) ?
3669 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3670
3671 audio_mode_t mode = adev->mode;
3672 audio_devices_t in_device = ((adev->active_input == NULL) ?
3673 AUDIO_DEVICE_NONE : adev->active_input->device)
3674 & ~AUDIO_DEVICE_BIT_IN;
3675 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3676 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3677 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3678 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3679 int str_bitwidth = (adev->active_input == NULL) ?
3680 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3681
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3682 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3683 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3684 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3685 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]3686 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3687 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3688 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3689 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3690 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3691 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3692 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3693 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3694 }
3695 }
3696
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3697 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3698 goto exit;
3699
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3700 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]3701 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3702 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3703 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3704 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3705 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3706 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3707 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3708 case TTY_MODE_FULL:
3709 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3710 break;
3711 case TTY_MODE_VCO:
3712 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3713 break;
3714 case TTY_MODE_HCO:
3715 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3716 break;
3717 default:
3718 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3719 }
3720 goto exit;
3721 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3722 switch (adev->voice.tty_mode) {
3723 case TTY_MODE_FULL:
3724 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3725 break;
3726 case TTY_MODE_VCO:
3727 // since voice will be captured from handset mic, use existing device
3728 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3729 break;
3730 case TTY_MODE_HCO:
3731 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3732 break;
3733 default:
3734 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3735 }
3736 goto exit;
3737 }
3738 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3739 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3740 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3741 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3742 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3743 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3744 if ((my_data->fluence_type != FLUENCE_NONE) &&
3745 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3746 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3747 adev->acdb_settings |= DMIC_FLAG;
3748 } else {
3749 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3750 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3751 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3752 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3753 (my_data->fluence_in_voice_call == false &&
3754 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3755 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3756 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3757 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3758 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3759 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3760 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 }
3762 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3763 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3764 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3765 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3766 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3767 if (adev->bt_wb_speech_enabled) {
3768 if (adev->bluetooth_nrec)
3769 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3770 else
3771 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3772 } else {
3773 if (adev->bluetooth_nrec)
3774 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3775 else
3776 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3777 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3778 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3779 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3780 (my_data->fluence_in_voice_call ||
3781 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3782 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3783 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3784 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3785 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3786 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3787 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3788 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3789 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3790 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3791 else
3792 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3793 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3794 if (audio_extn_hfp_is_active(adev))
3795 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 } else {
3797 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3798 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3799 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3800 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3801 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3802 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3803 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3804 if (audio_extn_usb_is_capture_supported()) {
3805 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3806 }
3807 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3808 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3809 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3810 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3811
3812 if (str_bitwidth == 16) {
3813 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3814 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3815 (channel_count == 2))
3816 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3817 else
3818 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3819 }
3820 /*
3821 * for other bit widths
3822 */
3823 else {
3824 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3825 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3826 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3827 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3828 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3829 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3830 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3831 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3832 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3833 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3834 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3835 } else {
3836 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3837 }
3838 }
3839 }
3840 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3841 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3842 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3843 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3844 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3845 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3846 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3847 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3848 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3849 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3850 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3851 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3852 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3853 platform_set_echo_reference(adev, true, out_device);
3854 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3855 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3856 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3857 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3858 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3859 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3860 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3861 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3862 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3863 snd_device = SND_DEVICE_IN_QUAD_MIC;
3864 }
3865 if (snd_device == SND_DEVICE_NONE) {
3866 if (adev->active_input->enable_ns)
3867 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3868 else
3869 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3870 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3871 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3872 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3874 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3875 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3876 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3877 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3878 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3879 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3880 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3881 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3882 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3883 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3884 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3885 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3886 } else {
3887 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3888 }
3889 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3890 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3891 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3892 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3893 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3894 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3895 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3897 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3898 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3899 if (my_data->fluence_type != FLUENCE_NONE &&
3900 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3901 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3902 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3903 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3904 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3905 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3906 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3907 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3908 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3909 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3910 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3911 else
3912 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3913 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3914 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3915 } else
3916 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3918 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3920 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3921 adev->acdb_settings |= DMIC_FLAG;
3922 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3923 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3924 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3925 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3926 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3927 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3928 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3929 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3930 } else if (my_data->fluence_type != FLUENCE_NONE &&
3931 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3932 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3933 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3934 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3935 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3936 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3937 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3938 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3939 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3940 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3941 else
3942 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3943 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3944 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3945 } else
3946 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3947 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3948 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3949 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3950 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3951 adev->acdb_settings |= DMIC_FLAG;
3952 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3953 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3954 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3955 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3956 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3957 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3958 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3959 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3960 } else if (my_data->fluence_type != FLUENCE_NONE &&
3961 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3962 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3963 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3964 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3965 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3966 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3967 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3968 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3969 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3970 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3971 else
3972 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3973 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3974 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3975 } else
3976 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3977 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3978 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3979 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3980 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3981 adev->acdb_settings |= DMIC_FLAG;
3982 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3983 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3984 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3985 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3986 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3987 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3988 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3989 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3990 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3991 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3992 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3993 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3994 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3995 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3996 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3997 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3998 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3999 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4000 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4001 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4002 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4003 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4004 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4005 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4006 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4007 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4008 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4009 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4010 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4011 } else if (source == AUDIO_SOURCE_DEFAULT) {
4012 goto exit;
4013 }
4014
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4015 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4016 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4017
4018 if (snd_device != SND_DEVICE_NONE) {
4019 goto exit;
4020 }
4021
4022 if (in_device != AUDIO_DEVICE_NONE &&
4023 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4024 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4025 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4026 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4027 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4028 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4029 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4030 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4031 else
4032 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4033 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4034 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4035 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4036 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4037 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4038 if (adev->bt_wb_speech_enabled) {
4039 if (adev->bluetooth_nrec)
4040 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4041 else
4042 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4043 } else {
4044 if (adev->bluetooth_nrec)
4045 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4046 else
4047 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4048 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4049 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4050 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4051 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4052 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4053 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4054 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4055 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4056 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4057 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4058 } else {
4059 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4060 ALOGW("%s: Using default handset-mic", __func__);
4061 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4062 }
4063 } else {
4064 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4065 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4066 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4067 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4068 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4070 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4071 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4073 (channel_count == 1)) {
4074 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4075 } else {
4076 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4077 " no combination found .. setting to mono", __func__,
4078 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4079 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4080 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4081 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4082 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4083 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4085 if (adev->bt_wb_speech_enabled) {
4086 if (adev->bluetooth_nrec)
4087 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4088 else
4089 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4090 } else {
4091 if (adev->bluetooth_nrec)
4092 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4093 else
4094 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4095 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4096 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4097 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4098 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4099 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4100 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4101 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4102 if (audio_extn_usb_is_capture_supported())
4103 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4104 else
4105 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4106 } else {
4107 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4108 ALOGW("%s: Using default handset-mic", __func__);
4109 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4110 }
4111 }
4112exit:
4113 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4114 return snd_device;
4115}
4116
4117int platform_set_hdmi_channels(void *platform, int channel_count)
4118{
4119 struct platform_data *my_data = (struct platform_data *)platform;
4120 struct audio_device *adev = my_data->adev;
4121 struct mixer_ctl *ctl;
4122 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4123 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124 switch (channel_count) {
4125 case 8:
4126 channel_cnt_str = "Eight"; break;
4127 case 7:
4128 channel_cnt_str = "Seven"; break;
4129 case 6:
4130 channel_cnt_str = "Six"; break;
4131 case 5:
4132 channel_cnt_str = "Five"; break;
4133 case 4:
4134 channel_cnt_str = "Four"; break;
4135 case 3:
4136 channel_cnt_str = "Three"; break;
4137 default:
4138 channel_cnt_str = "Two"; break;
4139 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4140
4141 switch(my_data->ext_disp_type) {
4142 case EXT_DISPLAY_TYPE_HDMI:
4143 mixer_ctl_name = "HDMI_RX Channels";
4144 break;
4145 case EXT_DISPLAY_TYPE_DP:
4146 mixer_ctl_name = "Display Port RX Channels";
4147 break;
4148 default:
4149 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4150 return -EINVAL;
4151 }
4152
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4154 if (!ctl) {
4155 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4156 __func__, mixer_ctl_name);
4157 return -EINVAL;
4158 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4159 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4160 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4161 return 0;
4162}
4163
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4164int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4165{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4166 int channel_count;
4167 int max_channels = 2;
4168 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4169 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4170 edid_audio_info *info = NULL;
4171 ret = platform_get_edid_info(platform);
4172 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4173
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4174 if(ret == 0 && info != NULL) {
4175 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4176 ALOGV("%s:format %d channel %d", __func__,
4177 info->audio_blocks_array[i].format_id,
4178 info->audio_blocks_array[i].channels);
4179 if (info->audio_blocks_array[i].format_id == LPCM) {
4180 channel_count = info->audio_blocks_array[i].channels;
4181 if (channel_count > max_channels) {
4182 max_channels = channel_count;
4183 }
4184 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4185 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187 return max_channels;
4188}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4189
4190static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4191{
4192 int ret = 0;
4193 struct audio_device *adev = my_data->adev;
4194 struct mixer_ctl *ctl;
4195 const char *mixer_ctl_name = "Slowtalk Enable";
4196 uint32_t set_values[ ] = {0,
4197 ALL_SESSION_VSID};
4198
4199 set_values[0] = state;
4200 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4201 if (!ctl) {
4202 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4203 __func__, mixer_ctl_name);
4204 ret = -EINVAL;
4205 } else {
4206 ALOGV("Setting slowtalk state: %d", state);
4207 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4208 my_data->slowtalk = state;
4209 }
4210
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4211 if (my_data->csd != NULL) {
4212 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4213 if (ret < 0) {
4214 ALOGE("%s: csd_client_disable_device, failed, error %d",
4215 __func__, ret);
4216 }
4217 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4218 return ret;
4219}
4220
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4221static int set_hd_voice(struct platform_data *my_data, bool state)
4222{
4223 struct audio_device *adev = my_data->adev;
4224 struct mixer_ctl *ctl;
4225 char *mixer_ctl_name = "HD Voice Enable";
4226 int ret = 0;
4227 uint32_t set_values[ ] = {0,
4228 ALL_SESSION_VSID};
4229
4230 set_values[0] = state;
4231 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4232 if (!ctl) {
4233 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4234 __func__, mixer_ctl_name);
4235 return -EINVAL;
4236 } else {
4237 ALOGV("Setting HD Voice state: %d", state);
4238 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4239 my_data->hd_voice = state;
4240 }
4241
4242 return ret;
4243}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4244
4245static int update_external_device_status(struct platform_data *my_data,
4246 char* event_name, bool status)
4247{
4248 int ret = 0;
4249 struct audio_usecase *usecase;
4250 struct listnode *node;
4251
4252 ALOGD("Recieved external event switch %s", event_name);
4253
4254 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4255 my_data->external_spk_1 = status;
4256 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4257 my_data->external_spk_2 = status;
4258 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4259 my_data->external_mic = status;
4260 else {
4261 ALOGE("The audio event type is not found");
4262 return -EINVAL;
4263 }
4264
4265 list_for_each(node, &my_data->adev->usecase_list) {
4266 usecase = node_to_item(node, struct audio_usecase, list);
4267 select_devices(my_data->adev, usecase->id);
4268 }
4269
4270 return ret;
4271}
4272
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4273static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4274{
4275 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4276 char value[64];
4277 int ret = 0;
4278
4279 if(parms == NULL || cal == NULL)
4280 return ret;
4281
4282 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4283 if (err >= 0) {
4284 str_parms_del(parms, "cal_persist");
4285 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4286 ret = ret | 0x1;
4287 }
4288 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4289 if (err >= 0) {
4290 str_parms_del(parms, "cal_apptype");
4291 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4292 ret = ret | 0x2;
4293 }
4294 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4295 if (err >= 0) {
4296 str_parms_del(parms, "cal_caltype");
4297 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4298 ret = ret | 0x4;
4299 }
4300 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4301 if (err >= 0) {
4302 str_parms_del(parms, "cal_samplerate");
4303 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4304 ret = ret | 0x8;
4305 }
4306 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4307 if (err >= 0) {
4308 str_parms_del(parms, "cal_devid");
4309 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4310 ret = ret | 0x10;
4311 }
4312 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4313 if (err >= 0) {
4314 str_parms_del(parms, "cal_snddevid");
4315 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4316 ret = ret | 0x20;
4317 }
4318 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4319 if (err >= 0) {
4320 str_parms_del(parms, "cal_topoid");
4321 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4322 ret = ret | 0x40;
4323 }
4324 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4325 if (err >= 0) {
4326 str_parms_del(parms, "cal_moduleid");
4327 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4328 ret = ret | 0x80;
4329 }
4330 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4331 if (err >= 0) {
4332 str_parms_del(parms, "cal_paramid");
4333 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4334 ret = ret | 0x100;
4335 }
4336 return ret;
4337}
4338
4339static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4340 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4341 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4342 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4343 uint8_t *dptr = NULL;
4344 int32_t dlen;
4345 int err, ret;
4346 if(value == NULL || platform == NULL || parms == NULL) {
4347 ALOGE("[%s] received null pointer, failed",__func__);
4348 goto done_key_audcal;
4349 }
4350
4351 /* parse audio calibration keys */
4352 ret = parse_audiocal_cfg(parms, &cal);
4353
4354 /* handle audio calibration data now */
4355 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4356 if (err >= 0) {
4357 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4358 dlen = strlen(value);
4359 if(dlen <= 0) {
4360 ALOGE("[%s] null data received",__func__);
4361 goto done_key_audcal;
4362 }
4363 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4364 if(dptr == NULL) {
4365 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4366 goto done_key_audcal;
4367 }
4368 dlen = b64decode(value, strlen(value), dptr);
4369 if(dlen<=0) {
4370 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4371 goto done_key_audcal;
4372 }
4373
4374 if(cal.dev_id) {
4375 if(audio_is_input_device(cal.dev_id)) {
4376 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4377 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4378 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4379 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4380 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4381 }
4382 }
4383 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4384 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4385 cal.snd_dev_id, cal.acdb_dev_id);
4386 if(cal.acdb_dev_id == -EINVAL) {
4387 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4388 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4389 goto done_key_audcal;
4390 }
4391 if(my_data->acdb_set_audio_cal) {
4392 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4393 }
4394 }
4395done_key_audcal:
4396 if(dptr != NULL)
4397 free(dptr);
4398}
4399
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4400static void true_32_bit_set_params(struct str_parms *parms,
4401 char *value, int len)
4402{
4403 int ret = 0;
4404
4405 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4406 value,len);
4407 if (ret >= 0) {
4408 if (value && !strncmp(value, "true", sizeof("src")))
4409 supports_true_32_bit = true;
4410 else
4411 supports_true_32_bit = false;
4412 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4413 }
4414
4415}
4416
4417bool platform_supports_true_32bit()
4418{
4419 return supports_true_32_bit;
4420}
4421
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4422static void perf_lock_set_params(struct platform_data *platform,
4423 struct str_parms *parms,
4424 char *value, int len)
4425{
4426 int err = 0, i = 0, num_opts = 0;
4427 char *test_r = NULL;
4428 char *opts = NULL;
4429 char *opts_size = NULL;
4430
4431 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4432 value, len);
4433 if (err >= 0) {
4434 opts_size = strtok_r(value, ", ", &test_r);
4435 if (opts_size == NULL) {
4436 ALOGE("%s: incorrect perf lock opts\n", __func__);
4437 return;
4438 }
4439 num_opts = atoi(opts_size);
4440 if (num_opts > 0) {
4441 if (num_opts > MAX_PERF_LOCK_OPTS) {
4442 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4443 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4444 num_opts = MAX_PERF_LOCK_OPTS;
4445 }
4446 for (i = 0; i < num_opts; i++) {
4447 opts = strtok_r(NULL, ", ", &test_r);
4448 if (opts == NULL) {
4449 ALOGE("%s: incorrect perf lock opts\n", __func__);
4450 break;
4451 }
4452 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4453 }
4454 platform->adev->perf_lock_opts_size = i;
4455 }
4456 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4457 }
4458}
4459
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4460int platform_set_parameters(void *platform, struct str_parms *parms)
4461{
4462 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4463 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4464 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4465 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4466 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4467 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4468 struct listnode *node;
4469 struct meta_key_list *key_info;
4470 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4471
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4472 if(kv_pairs == NULL) {
4473 ret = -ENOMEM;
4474 ALOGE("[%s] key-value pair is NULL",__func__);
4475 goto done;
4476 }
4477
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4478 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4479
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4480 len = strlen(kv_pairs);
4481 value = (char*)calloc(len, sizeof(char));
4482 if(value == NULL) {
4483 ret = -ENOMEM;
4484 ALOGE("[%s] failed to allocate memory",__func__);
4485 goto done;
4486 }
4487 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4488 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4489 bool state = false;
4490 if (!strncmp("true", value, sizeof("true"))) {
4491 state = true;
4492 }
4493
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4494 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4495 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4496 if (ret)
4497 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4498 }
4499
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4500 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4501 if (err >= 0) {
4502 bool state = false;
4503 if (!strncmp("true", value, sizeof("true"))) {
4504 state = true;
4505 }
4506
4507 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4508 if (my_data->hd_voice != state) {
4509 ret = set_hd_voice(my_data, state);
4510 if (ret)
4511 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4512 } else {
4513 ALOGV("%s: HD Voice already set to %d", __func__, state);
4514 }
4515 }
4516
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4517 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4518 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4519 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4520 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4521
4522 if (my_data->acdb_reload_vocvoltable == NULL) {
4523 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4524 } else if (!strcmp(value, "on")) {
4525 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4526 my_data->voice_feature_set = 1;
4527 }
4528 } else {
4529 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4530 my_data->voice_feature_set = 0;
4531 }
4532 }
4533 }
4534
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4535 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4536 value, len);
4537 if (err >= 0) {
4538 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4539
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4540 if (my_data->acdb_reload_v2) {
4541 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4542 my_data->cvd_version, &my_data->acdb_meta_key_list);
4543 } else if (my_data->acdb_reload) {
4544 node = list_head(&my_data->acdb_meta_key_list);
4545 key_info = node_to_item(node, struct meta_key_list, list);
4546 key = key_info->cal_info.nKey;
4547 my_data->acdb_reload(value, my_data->snd_card_name,
4548 my_data->cvd_version, key);
4549 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4550 }
4551
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4552 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4553 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4554 if (err >= 0) {
4555 if (!strncmp("left", value, sizeof("left")))
4556 my_data->mono_speaker = SPKR_1;
4557 else if (!strncmp("right", value, sizeof("right")))
4558 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4559
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4560 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4561 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4562 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4563 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4564 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4565 if (err >= 0) {
4566 char *event_name, *status_str;
4567 bool status = false;
4568 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4569 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4570 if (!event_name) {
4571 ret = -EINVAL;
4572 ALOGE("%s: event_name is NULL", __func__);
4573 goto done;
4574 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4575 ALOGV("%s: recieved update of external audio device %s %s",
4576 __func__,
4577 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4578 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4579 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4580 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4581 status = false;
4582 update_external_device_status(my_data, event_name, status);
4583 }
4584
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4585 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4586 value, sizeof(value));
4587 if (err >= 0) {
4588 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4589 my_data->max_mic_count = atoi(value);
4590 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4591 }
4592
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4593 /* handle audio calibration parameters */
4594 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4595 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4596 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4597 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4598 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4599 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4600 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4601done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4602 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4603 if(kv_pairs != NULL)
4604 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4605 if(value != NULL)
4606 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4607 return ret;
4608}
4609
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4610int platform_set_incall_recording_session_id(void *platform,
4611 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4612{
4613 int ret = 0;
4614 struct platform_data *my_data = (struct platform_data *)platform;
4615 struct audio_device *adev = my_data->adev;
4616 struct mixer_ctl *ctl;
4617 const char *mixer_ctl_name = "Voc VSID";
4618 int num_ctl_values;
4619 int i;
4620
4621 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4622 if (!ctl) {
4623 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4624 __func__, mixer_ctl_name);
4625 ret = -EINVAL;
4626 } else {
4627 num_ctl_values = mixer_ctl_get_num_values(ctl);
4628 for (i = 0; i < num_ctl_values; i++) {
4629 if (mixer_ctl_set_value(ctl, i, session_id)) {
4630 ALOGV("Error: invalid session_id: %x", session_id);
4631 ret = -EINVAL;
4632 break;
4633 }
4634 }
4635 }
4636
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4637 if (my_data->csd != NULL) {
4638 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4639 if (ret < 0) {
4640 ALOGE("%s: csd_client_start_record failed, error %d",
4641 __func__, ret);
4642 }
4643 }
4644
4645 return ret;
4646}
4647
4648int platform_stop_incall_recording_usecase(void *platform)
4649{
4650 int ret = 0;
4651 struct platform_data *my_data = (struct platform_data *)platform;
4652
4653 if (my_data->csd != NULL) {
4654 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4655 if (ret < 0) {
4656 ALOGE("%s: csd_client_stop_record failed, error %d",
4657 __func__, ret);
4658 }
4659 }
4660
4661 return ret;
4662}
4663
4664int platform_start_incall_music_usecase(void *platform)
4665{
4666 int ret = 0;
4667 struct platform_data *my_data = (struct platform_data *)platform;
4668
4669 if (my_data->csd != NULL) {
4670 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4671 if (ret < 0) {
4672 ALOGE("%s: csd_client_start_playback failed, error %d",
4673 __func__, ret);
4674 }
4675 }
4676
4677 return ret;
4678}
4679
4680int platform_stop_incall_music_usecase(void *platform)
4681{
4682 int ret = 0;
4683 struct platform_data *my_data = (struct platform_data *)platform;
4684
4685 if (my_data->csd != NULL) {
4686 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4687 if (ret < 0) {
4688 ALOGE("%s: csd_client_stop_playback failed, error %d",
4689 __func__, ret);
4690 }
4691 }
4692
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4693 return ret;
4694}
4695
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4696int platform_update_lch(void *platform, struct voice_session *session,
4697 enum voice_lch_mode lch_mode)
4698{
4699 int ret = 0;
4700 struct platform_data *my_data = (struct platform_data *)platform;
4701
4702 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4703 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4704 else
4705 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4706
4707 return ret;
4708}
4709
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4710static void get_audiocal(void *platform, void *keys, void *pReply) {
4711 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4712 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4713 struct str_parms *query = (struct str_parms *)keys;
4714 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4715 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4716 uint8_t *dptr = NULL;
4717 char value[512] = {0};
4718 char *rparms=NULL;
4719 int ret=0, err;
4720 uint32_t param_len;
4721
4722 if(query==NULL || platform==NULL || reply==NULL) {
4723 ALOGE("[%s] received null pointer",__func__);
4724 ret=-EINVAL;
4725 goto done;
4726 }
4727 /* parse audiocal configuration keys */
4728 ret = parse_audiocal_cfg(query, &cal);
4729 if(ret == 0) {
4730 /* No calibration keys found */
4731 goto done;
4732 }
4733 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4734 if (err >= 0) {
4735 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4736 } else {
4737 goto done;
4738 }
4739
4740 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4741 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4742 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4743 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4744 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4745 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4746 }
4747 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4748 if (cal.acdb_dev_id < 0) {
4749 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4750 __func__, cal.snd_dev_id);
4751 ret = -EINVAL;
4752 goto done_key_audcal;
4753 }
4754 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4755 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4756
4757 param_len = MAX_SET_CAL_BYTE_SIZE;
4758 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4759 if(dptr == NULL) {
4760 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4761 ret = -ENOMEM;
4762 goto done_key_audcal;
4763 }
4764 if (my_data->acdb_get_audio_cal != NULL) {
4765 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4766 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4767 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4768 ret = -EINVAL;
4769 goto done_key_audcal;
4770 }
4771 /* Allocate memory for encoding */
4772 rparms = (char*)calloc((param_len*2), sizeof(char));
4773 if(rparms == NULL) {
4774 ALOGE("[%s] Memory allocation failed for size %d",
4775 __func__, param_len*2);
4776 ret = -ENOMEM;
4777 goto done_key_audcal;
4778 }
4779 if(cal.persist==0 && cal.module_id && cal.param_id) {
4780 err = b64encode(dptr+12, param_len-12, rparms);
4781 } else {
4782 err = b64encode(dptr, param_len, rparms);
4783 }
4784 if(err < 0) {
4785 ALOGE("[%s] failed to convert data to string", __func__);
4786 ret = -EINVAL;
4787 goto done_key_audcal;
4788 }
4789 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4790 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4791 }
4792 }
4793done_key_audcal:
4794 if(ret != 0) {
4795 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4796 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4797 }
4798done:
4799 if(dptr != NULL)
4800 free(dptr);
4801 if(rparms != NULL)
4802 free(rparms);
4803}
4804
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4805void platform_get_parameters(void *platform,
4806 struct str_parms *query,
4807 struct str_parms *reply)
4808{
4809 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4810 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4811 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4812 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4813 char propValue[PROPERTY_VALUE_MAX]={0};
4814 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4815
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4816 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4817 value, sizeof(value));
4818 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4819 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4820 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4821 }
4822
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4823 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4824 value, sizeof(value));
4825 if (ret >= 0) {
4826 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4827 my_data->hd_voice?"true":"false");
4828 }
4829
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4830 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4831 value, sizeof(value));
4832 if (ret >= 0) {
4833 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4834 strlcpy(value, "on", sizeof(value));
4835 } else {
4836 strlcpy(value, "off", sizeof(value));
4837 }
4838
4839 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4840 }
4841
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4842 /* Handle audio calibration keys */
4843 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4844 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4845
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4846 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4847 value, sizeof(value));
4848 if (ret >= 0) {
4849 int isallowed = 1; /*true*/
4850
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4851 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4852 prop_playback_enabled = atoi(propValue) ||
4853 !strncmp("true", propValue, 4);
4854 }
4855
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4856 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4857 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4858 char *decoder_mime_type = value;
4859
4860 //check if unsupported mime type or not
4861 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4862 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4863 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4864 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4865 strlen(dsp_only_decoders_mime[i]))) {
4866 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4867 isallowed = 0;
4868 break;
4869 }
4870 }
4871 }
4872 }
4873 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4874 }
4875
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4876 kv_pairs = str_parms_to_str(reply);
4877 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4878 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4879}
4880
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4881unsigned char* platform_get_license(void *platform, int *size)
4882{
4883 struct platform_data *my_data = (struct platform_data *)platform;
4884 char value[PROPERTY_VALUE_MAX] = {0};
4885 acdb_audio_cal_cfg_t cal;
4886 unsigned char *dptr = NULL;
4887 int ret=0;
4888 uint32_t param_len;
4889
4890 if (platform == NULL) {
4891 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4892 ret = -EINVAL;
4893 goto done;
4894 }
4895 memset(&cal, 0, sizeof(cal));
4896 cal.persist = 1;
4897 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4898 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4899 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4900 ret = -EINVAL;
4901 goto done;
4902 }
4903 cal.acdb_dev_id = (uint32_t) atoi (value);
4904 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4905 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4906 if (dptr == NULL) {
4907 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4908 ret = -ENOMEM;
4909 goto done;
4910 }
4911 if (my_data->acdb_get_audio_cal != NULL) {
4912 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4913 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4914 if (ret == 0) {
4915 *size = param_len;
4916 return dptr;
4917 } else {
4918 *size = 0;
4919 }
4920 }
4921done:
4922 if (dptr != NULL)
4923 free(dptr);
4924
4925 return NULL;
4926}
4927
4928/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4929/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4930int64_t platform_render_latency(audio_usecase_t usecase)
4931{
4932 switch (usecase) {
4933 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4934 return DEEP_BUFFER_PLATFORM_DELAY;
4935 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4936 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4937 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4938 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4939 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4940 case USECASE_AUDIO_PLAYBACK_ULL:
4941 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4942 default:
4943 return 0;
4944 }
4945}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4946
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4947int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4948{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4949 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4950 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4951 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4952 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4953}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4954
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4955bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4956{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4957 bool needs_event = false;
4958
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4959 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4960 (snd_device < SND_DEVICE_IN_END) &&
4961 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4962 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4963 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4964 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4965 needs_event = true;
4966
4967 return needs_event;
4968}
4969
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4970bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4971{
4972 return false;
4973}
4974
4975bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4976{
4977 bool needs_event = false;
4978
4979 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4980 (snd_device < SND_DEVICE_IN_END) &&
4981 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4982 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4983 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4984 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4985 needs_event = true;
4986
4987 return needs_event;
4988}
4989
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4990bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4991{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4992 bool needs_event = false;
4993
4994 switch(uc_id){
4995 /* concurrent playback usecases needs event */
4996 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4997 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4998 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4999 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5000 needs_event = true;
5001 break;
5002 /* concurrent playback in low latency allowed */
5003 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5004 break;
5005 /* concurrent playback FM needs event */
5006 case USECASE_AUDIO_PLAYBACK_FM:
5007 needs_event = true;
5008 break;
5009
5010 /* concurrent capture usecases, no event, capture handled by device
5011 * USECASE_AUDIO_RECORD:
5012 * USECASE_AUDIO_RECORD_COMPRESS:
5013 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5014
5015 * USECASE_VOICE_CALL:
5016 * USECASE_VOICE2_CALL:
5017 * USECASE_VOLTE_CALL:
5018 * USECASE_QCHAT_CALL:
5019 * USECASE_VOWLAN_CALL:
5020 * USECASE_VOICEMMODE1_CALL:
5021 * USECASE_VOICEMMODE2_CALL:
5022 * USECASE_COMPRESS_VOIP_CALL:
5023 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5024 * USECASE_INCALL_REC_UPLINK:
5025 * USECASE_INCALL_REC_DOWNLINK:
5026 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5027 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5028 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5029 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5030 * USECASE_INCALL_MUSIC_UPLINK:
5031 * USECASE_INCALL_MUSIC_UPLINK2:
5032 * USECASE_AUDIO_SPKR_CALIB_RX:
5033 * USECASE_AUDIO_SPKR_CALIB_TX:
5034 */
5035 default:
5036 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5037 }
5038 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5039}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5040
5041/* Read offload buffer size from a property.
5042 * If value is not power of 2 round it to
5043 * power of 2.
5044 */
5045uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5046{
5047 char value[PROPERTY_VALUE_MAX] = {0};
5048 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5049 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5050 atoi(value)) {
5051 fragment_size = atoi(value) * 1024;
5052 }
5053
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5054 /* Use incoming offload buffer size if default buffer size is less */
5055 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5056 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5057 fragment_size,
5058 info->offload_buffer_size);
5059 fragment_size = info->offload_buffer_size;
5060 }
5061
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5062 if (info != NULL && !info->has_video) {
5063 if (info->is_streaming) {
5064 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5065 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5066 __func__, fragment_size);
5067 } else if (info->format == AUDIO_FORMAT_FLAC) {
5068 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5069 ALOGV("FLAC fragment size %d", fragment_size);
5070 } else if (info->format == AUDIO_FORMAT_DSD) {
5071 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5072 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5073 atoi(value))
5074 fragment_size = atoi(value) * 1024;
5075 ALOGV("DSD fragment size %d", fragment_size);
5076 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5077 }
5078
5079 fragment_size = ALIGN( fragment_size, 1024);
5080
5081 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5082 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5083 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5084 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5085 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5086 return fragment_size;
5087}
5088
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5089/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5090 * return backend_idx on which voice call is active
5091 */
5092static int platform_get_voice_call_backend(struct audio_device* adev)
5093{
5094 struct audio_usecase *uc = NULL;
5095 struct listnode *node;
5096 snd_device_t out_snd_device = SND_DEVICE_NONE;
5097
5098 int backend_idx = -1;
5099
5100 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5101 list_for_each(node, &adev->usecase_list) {
5102 uc = node_to_item(node, struct audio_usecase, list);
5103 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5104 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5105 backend_idx = platform_get_backend_index(out_snd_device);
5106 break;
5107 }
5108 }
5109 }
5110 return backend_idx;
5111}
5112
5113/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5114 * configures afe with bit width and Sample Rate
5115 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5116static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5117 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5118{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5119 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5120 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5121 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5122 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5123 unsigned int bit_width = backend_cfg.bit_width;
5124 unsigned int sample_rate = backend_cfg.sample_rate;
5125 unsigned int channels = backend_cfg.channels;
5126 audio_format_t format = backend_cfg.format;
5127 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5128
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5129 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5130 ", backend_idx %d device (%s)", __func__, bit_width,
5131 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5132 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5133
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5134 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5135 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5136
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5137 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5138 ctl = mixer_get_ctl_by_name(adev->mixer,
5139 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5140 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5141 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5142 __func__,
5143 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5144 return -EINVAL;
5145 }
5146
5147 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5148 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5149 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5150 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5151 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5152 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5153 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5154 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5155 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5156 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5157 if ( ret < 0) {
5158 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5159 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5160 } else {
5161 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5162 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5163 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5164 }
5165 /* set the ret as 0 and not pass back to upper layer */
5166 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5167 }
5168
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5169 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5170 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5171 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5172 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5173
5174 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5175 case 32000:
5176 if (passthrough_enabled) {
5177 rate_str = "KHZ_32";
5178 break;
5179 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5180 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5181 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5182 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5183 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5184 case 48000:
5185 rate_str = "KHZ_48";
5186 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5187 case 44100:
5188 rate_str = "KHZ_44P1";
5189 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5190 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5191 case 96000:
5192 rate_str = "KHZ_96";
5193 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5194 case 88200:
5195 rate_str = "KHZ_88P2";
5196 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5197 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5198 rate_str = "KHZ_176P4";
5199 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5200 case 192000:
5201 rate_str = "KHZ_192";
5202 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5203 case 352800:
5204 rate_str = "KHZ_352P8";
5205 break;
5206 case 384000:
5207 rate_str = "KHZ_384";
5208 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5209 case 144000:
5210 if (passthrough_enabled) {
5211 rate_str = "KHZ_144";
5212 break;
5213 }
5214 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5215 rate_str = "KHZ_48";
5216 break;
5217 }
5218
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5219 ctl = mixer_get_ctl_by_name(adev->mixer,
5220 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5221 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5222 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5223 __func__,
5224 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5225 return -EINVAL;
5226 }
5227
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5228 ALOGD("%s:becf: afe: %s set to %s", __func__,
5229 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5230 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5231 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5232 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5233 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5234 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5235 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5236 char *channel_cnt_str = NULL;
5237
5238 switch (channels) {
5239 case 8:
5240 channel_cnt_str = "Eight"; break;
5241 case 7:
5242 channel_cnt_str = "Seven"; break;
5243 case 6:
5244 channel_cnt_str = "Six"; break;
5245 case 5:
5246 channel_cnt_str = "Five"; break;
5247 case 4:
5248 channel_cnt_str = "Four"; break;
5249 case 3:
5250 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5251 case 1:
5252 channel_cnt_str = "One"; break;
5253 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5254 default:
5255 channel_cnt_str = "Two"; break;
5256 }
5257
5258 ctl = mixer_get_ctl_by_name(adev->mixer,
5259 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5260 if (!ctl) {
5261 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5262 __func__,
5263 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5264 return -EINVAL;
5265 }
5266 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5267 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5268
5269 if (backend_idx == HDMI_RX_BACKEND)
5270 platform_set_edid_channels_configuration(adev->platform, channels);
5271
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5272 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5273 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5274 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5275 }
5276
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5277 bool set_ext_disp_format = false;
5278 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5279
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5280 if (backend_idx == HDMI_RX_BACKEND) {
5281 ext_disp_format = "HDMI RX Format";
5282 set_ext_disp_format = true;
5283 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5284 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5285 set_ext_disp_format = true;
5286 } else {
5287 ALOGV("%s: Format doesnt have to be set", __func__);
5288 }
5289
5290 if (set_ext_disp_format) {
5291 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5292 if (!ctl) {
5293 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5294 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5295 return -EINVAL;
5296 }
5297
5298 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5299 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5300 mixer_ctl_set_enum_by_string(ctl, "Compr");
5301 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5302 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5303 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5304 }
5305 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5306 return ret;
5307}
5308
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5309/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5310 *Validate the selected bit_width, sample_rate and channels using the edid
5311 *of the connected sink device.
5312 */
5313static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5314 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5315 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5316 struct audio_backend_cfg *hdmi_backend_cfg)
5317{
5318 unsigned int bit_width;
5319 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame^]5320 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5321 struct platform_data *my_data = (struct platform_data *)adev->platform;
5322 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5323 bool passthrough_enabled = false;
5324
5325 bit_width = hdmi_backend_cfg->bit_width;
5326 sample_rate = hdmi_backend_cfg->sample_rate;
5327 channels = hdmi_backend_cfg->channels;
5328
5329
5330 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5331 ", usecase = %d", __func__, bit_width,
5332 sample_rate, channels, usecase->id);
5333
5334 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5335 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5336 passthrough_enabled = true;
5337 ALOGI("passthrough is enabled for this stream");
5338 }
5339
5340 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5341 // default backend
5342 if (!passthrough_enabled) {
5343
5344 max_supported_channels = platform_edid_get_max_channels(my_data);
5345
5346 //Check EDID info for supported samplerate
5347 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5348 //check to see if current BE sample rate is supported by EDID
5349 //else assign the highest sample rate supported by EDID
5350 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5351 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5352 else
5353 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354 }
5355
5356 //Check EDID info for supported bit width
5357 if (!edid_is_supported_bps(edid_info,bit_width)) {
5358 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5359 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5360 }
5361
5362 if (channels > max_supported_channels)
5363 channels = max_supported_channels;
5364
5365 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame^]5366 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5367 if (channels <= 0) {
5368 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5369 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5370 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame^]5371 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5372 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5373 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5374 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5375
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5376 sample_rate = sample_rate * 4;
5377 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5378 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5379 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5380
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5381 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5382 /* We force route so that the BE format can be set to Compr */
5383 }
5384
5385 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5386 "channels %d", __func__, passthrough_enabled , bit_width,
5387 sample_rate, channels);
5388
5389 hdmi_backend_cfg->bit_width = bit_width;
5390 hdmi_backend_cfg->sample_rate = sample_rate;
5391 hdmi_backend_cfg->channels = channels;
5392 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5393}
5394
5395/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5396 * goes through all the current usecases and picks the highest
5397 * bitwidth & samplerate
5398 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5399static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5400 struct audio_usecase* usecase,
5401 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5402 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5403{
5404 bool backend_change = false;
5405 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5406 unsigned int bit_width;
5407 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5408 unsigned int channels;
5409 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5410 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5411 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5412 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5413 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5414 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5415
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5416 /*BT devices backend is not configured from HAL hence skip*/
5417 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5418 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5419 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5420 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5421 backend_change = false;
5422 return backend_change;
5423 }
5424
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5425 backend_idx = platform_get_backend_index(snd_device);
5426
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5427 bit_width = backend_cfg->bit_width;
5428 sample_rate = backend_cfg->sample_rate;
5429 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5432 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5433 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5434 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5435
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5436 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5437 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5438 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5439 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5440 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5441 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5442 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5443 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5444 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5445 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5446 } else {
5447 /*
5448 * The backend should be configured at highest bit width and/or
5449 * sample rate amongst all playback usecases.
5450 * If the selected sample rate and/or bit width differ with
5451 * current backend sample rate and/or bit width, then, we set the
5452 * backend re-configuration flag.
5453 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5454 * 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]5455 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5456 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5457 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5458 struct audio_usecase *uc;
5459 uc = node_to_item(node, struct audio_usecase, list);
5460 struct stream_out *out = (struct stream_out*) uc->stream.out;
5461 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5462 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5463
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5464 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5465 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5466 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5467 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5468 platform_get_snd_device_name(uc->out_snd_device));
5469
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5470 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5471 if (bit_width < out->bit_width)
5472 bit_width = out->bit_width;
5473 if (sample_rate < out->sample_rate)
5474 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5475 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5476 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5477 if (channels < out_channels)
5478 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5479 }
5480 }
5481 }
5482 }
5483
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5484 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5485 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5486 if (audio_is_true_native_stream_active(adev)) {
5487 if (check_hdset_combo_device(snd_device)) {
5488 /*
5489 * In true native mode Tasha has a limitation that one port at 44.1 khz
5490 * cannot drive both spkr and hdset, to simiplify the solution lets
5491 * move the AFE to 48khzwhen a ring tone selects combo device.
5492 * or if NATIVE playback is not enabled.
5493 */
5494 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5495 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5496 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5497 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5498 } else {
5499 /*
5500 * in single BE mode, if native audio playback
5501 * is active then it will take priority
5502 */
5503 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5504 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5505 __func__);
5506 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5507 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5508 /*
5509 * Map native sampling rates to upper limit range
5510 * if multiple of native sampling rates are not supported.
5511 * This check also indicates that this is not tavil codec
5512 * And 32bit/384kHz is only supported on tavil
5513 * Hence reset 32b/384kHz to 24b/192kHz.
5514 */
5515 switch (sample_rate) {
5516 case 44100:
5517 sample_rate = 48000;
5518 break;
5519 case 88200:
5520 sample_rate = 96000;
5521 break;
5522 case 176400:
5523 case 352800:
5524 case 384000:
5525 sample_rate = 192000;
5526 break;
5527 }
5528 if (bit_width > 24)
5529 bit_width = 24;
5530
5531 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5532 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5533 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5534 }
5535
5536 /*
5537 * Check if the device is speaker or handset,assumption handset shares
5538 * backend with speaker, and these devices are restricited to 48kHz.
5539 */
5540 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5541
5542 if (bit_width >= 24) {
5543 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5544 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5545 " value for this platform)", __func__, bit_width);
5546 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5547 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5548 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5549 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550 }
5551
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5552 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5553 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5554 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5555 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5556 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5557 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5558 }
5559
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5560 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5561 struct audio_backend_cfg hdmi_backend_cfg;
5562 hdmi_backend_cfg.bit_width = bit_width;
5563 hdmi_backend_cfg.sample_rate = sample_rate;
5564 hdmi_backend_cfg.channels = channels;
5565 hdmi_backend_cfg.passthrough_enabled = false;
5566
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5567 /*
5568 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5569 * TODO: Instead have the validation against edid return the next best match
5570 */
5571 if (bit_width > 24)
5572 hdmi_backend_cfg.bit_width = 24;
5573 if (sample_rate > 192000)
5574 hdmi_backend_cfg.sample_rate = 192000;
5575
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5576 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577
5578 bit_width = hdmi_backend_cfg.bit_width;
5579 sample_rate = hdmi_backend_cfg.sample_rate;
5580 channels = hdmi_backend_cfg.channels;
5581 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5582
5583 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5584 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5585 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5586
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5587
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5588 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5589 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5590
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5591 // Force routing if the expected bitwdith or samplerate
5592 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5593 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5594 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5595 passthrough_enabled || channels_updated) {
5596 backend_cfg->bit_width = bit_width;
5597 backend_cfg->sample_rate = sample_rate;
5598 backend_cfg->channels = channels;
5599 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5600 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5601 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5602 "new sample rate: %d new channels: %d",
5603 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5604 }
5605
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5606 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5607 SND_DEVICE_OUT_HEADPHONES_44_1) {
5608 if (sample_rate > 48000 ||
5609 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5610 ALOGI("%s: apply HPH HQ mode\n", __func__);
5611 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5612 } else {
5613 ALOGI("%s: apply HPH LP mode\n", __func__);
5614 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5615 }
5616 }
5617
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618 return backend_change;
5619}
5620
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5621bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5622 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5623{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5624 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5625 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5626 int i, num_devices = 1;
5627 bool ret = false;
5628 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5630
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5631 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5632
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5633 if (usecase->type == TRANSCODE_LOOPBACK) {
5634 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5635 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5636 backend_cfg.format = usecase->stream.inout->out_config.format;
5637 backend_cfg.channels = audio_channel_count_from_out_mask(
5638 usecase->stream.inout->out_config.channel_mask);
5639 } else {
5640 backend_cfg.bit_width = usecase->stream.out->bit_width;
5641 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5642 backend_cfg.format = usecase->stream.out->format;
5643 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5644 }
5645
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5646 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5647 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5648
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5649 /* Set Backend sampling rate to 176.4 for DSD64 and
5650 * 352.8Khz for DSD128.
5651 * Set Bit Width to 16
5652 */
5653 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5654 backend_cfg.bit_width = 16;
5655 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5656 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5657 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5658 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5659 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5660 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5661 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5662 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5663 platform_get_snd_device_name(snd_device));
5664
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5665 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5666 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5667 new_snd_devices[0] = snd_device;
5668
5669 for (i = 0; i < num_devices; i++) {
5670 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5671 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5672 &backend_cfg))) {
5673 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5674 backend_cfg);
5675 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5676 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5677 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5678 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5679}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5680
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5681/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5682 * goes through all the current usecases and picks the highest
5683 * bitwidth & samplerate
5684 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5685static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5686 int backend_idx,
5687 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5688{
5689 bool backend_change = false;
5690 unsigned int bit_width;
5691 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5692 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5693 struct platform_data *my_data = (struct platform_data *)adev->platform;
5694
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5695 bit_width = backend_cfg->bit_width;
5696 sample_rate = backend_cfg->sample_rate;
5697 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5698
5699 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5700 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5701 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5702
5703 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5704 // default backend
5705 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5706 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5707 || (my_data->is_internal_codec)) {
5708
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5709 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5710 "for unprocessed/camera source", __func__);
5711 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5712 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5713 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5714 } else {
5715 struct listnode *node;
5716 struct audio_usecase *uc = NULL;
5717 unsigned int uc_channels = 0;
5718 struct stream_in *in = NULL;
5719 /* update cfg against other existing capture usecases on same backend */
5720 list_for_each(node, &adev->usecase_list) {
5721 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5722 in = (struct stream_in *) uc->stream.in;
5723 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5724 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5725 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5726
5727 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5728 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5729 in->bit_width, uc_channels,
5730 platform_get_snd_device_name(uc->in_snd_device));
5731
5732 if (sample_rate < in->sample_rate)
5733 sample_rate = in->sample_rate;
5734 if (bit_width < in->bit_width)
5735 bit_width = in->bit_width;
5736 if (channels < uc_channels)
5737 channels = uc_channels;
5738 }
5739 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5740 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5741 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5742 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5743 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]5744 __func__, bit_width, sample_rate, channels);
5745 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5746
5747 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5748 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5749 // Force routing if the expected bitwdith or samplerate
5750 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5751 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5752 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5753 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5754 backend_cfg->bit_width = bit_width;
5755 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5756 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5757 backend_change = true;
5758 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5759 "new sample rate: %d new channel: %d",
5760 __func__, backend_cfg->bit_width,
5761 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5762 }
5763
5764 return backend_change;
5765}
5766
5767bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5768 struct audio_usecase *usecase, snd_device_t snd_device)
5769{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5770 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5771 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5772 struct audio_backend_cfg backend_cfg;
5773
5774 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5775
5776 if (usecase->type == TRANSCODE_LOOPBACK) {
5777 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5778 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5779 backend_cfg.format = usecase->stream.inout->in_config.format;
5780 backend_cfg.channels = audio_channel_count_from_out_mask(
5781 usecase->stream.inout->in_config.channel_mask);
5782 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5783 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5784 backend_cfg.bit_width= usecase->stream.in->bit_width;
5785 backend_cfg.format= usecase->stream.in->format;
5786 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5787 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5788 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5789 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5790 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5791 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5792 }
5793
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5794 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5795 ", backend_idx %d usecase = %d device (%s)", __func__,
5796 backend_cfg.bit_width,
5797 backend_cfg.sample_rate,
5798 backend_cfg.channels,
5799 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5800 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5801 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5802 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5803 ret = platform_set_codec_backend_cfg(adev, snd_device,
5804 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5805 if(!ret)
5806 return true;
5807 }
5808
5809 return false;
5810}
5811
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5812int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5813 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5814{
5815 int ret = 0;
5816
5817 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5818 ALOGE("%s: Invalid snd_device = %d",
5819 __func__, device);
5820 ret = -EINVAL;
5821 goto done;
5822 }
5823
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5824 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5825 platform_get_snd_device_name(device),
5826 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5827 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5828
5829 if (backend_tag != NULL ) {
5830 if (backend_tag_table[device]) {
5831 free(backend_tag_table[device]);
5832 }
5833 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5834 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5835
5836 if (hw_interface != NULL) {
5837 if (hw_interface_table[device])
5838 free(hw_interface_table[device]);
5839
5840 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5841 hw_interface_table[device] = strdup(hw_interface);
5842 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5843done:
5844 return ret;
5845}
5846
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5847const char *platform_get_snd_device_backend_interface(snd_device_t device)
5848{
5849 const char *hw_interface_name = NULL;
5850
5851 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5852 ALOGE("%s: Invalid snd_device = %d",
5853 __func__, device);
5854 goto done;
5855 }
5856
5857 /* Get string value of necessary backend for device */
5858 hw_interface_name = hw_interface_table[device];
5859 if (hw_interface_name == NULL)
5860 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5861 else
5862 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5863done:
5864 return hw_interface_name;
5865}
5866
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5867int platform_get_snd_device_backend_index(snd_device_t device)
5868{
5869 int i, be_dai_id;
5870 const char * hw_interface_name = NULL;
5871
5872 ALOGV("%s: enter with device %d\n", __func__, device);
5873
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5874 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5875 ALOGE("%s: Invalid snd_device = %d",
5876 __func__, device);
5877 be_dai_id = -EINVAL;
5878 goto done;
5879 }
5880
5881 /* Get string value of necessary backend for device */
5882 hw_interface_name = hw_interface_table[device];
5883 if (hw_interface_name == NULL) {
5884 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5885 be_dai_id = -EINVAL;
5886 goto done;
5887 }
5888
5889 /* Check if be dai name table was retrieved successfully */
5890 if (be_dai_name_table == NULL) {
5891 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5892 be_dai_id = -EFAULT;
5893 goto done;
5894 }
5895
5896 /* Get backend ID for device specified */
5897 for (i = 0; i < max_be_dai_names; i++) {
5898 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5899 be_dai_id = be_dai_name_table[i].be_id;
5900 goto done;
5901 }
5902 }
5903 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5904 be_dai_id = -EINVAL;
5905 goto done;
5906
5907done:
5908 return be_dai_id;
5909}
5910
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5911int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5912{
5913 int ret = 0;
5914 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5915 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5916 ret = -EINVAL;
5917 goto done;
5918 }
5919
5920 if ((type != 0) && (type != 1)) {
5921 ALOGE("%s: invalid usecase type", __func__);
5922 ret = -EINVAL;
5923 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5924 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5925 pcm_device_table[usecase][type] = pcm_id;
5926done:
5927 return ret;
5928}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5929
5930void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5931{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5932 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5933 *length = msm_be_id_array_len;
5934}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5935
5936int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5937 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5938{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5939 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5940 int channels = audio_channel_count_from_out_mask(channel_mask);
5941
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5942 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5943 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5944 if (*input_channel_map) {
5945 for (i = 0; i < channels; i++) {
5946 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5947 channel_map[i] = *input_channel_map;
5948 input_channel_map++;
5949 }
5950 } else {
5951 /* Following are all most common standard WAV channel layouts
5952 overridden by channel mask if its allowed and different */
5953 switch (channels) {
5954 case 1:
5955 /* AUDIO_CHANNEL_OUT_MONO */
5956 channel_map[0] = PCM_CHANNEL_FC;
5957 break;
5958 case 2:
5959 /* AUDIO_CHANNEL_OUT_STEREO */
5960 channel_map[0] = PCM_CHANNEL_FL;
5961 channel_map[1] = PCM_CHANNEL_FR;
5962 break;
5963 case 3:
5964 /* AUDIO_CHANNEL_OUT_2POINT1 */
5965 channel_map[0] = PCM_CHANNEL_FL;
5966 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5967 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5968 break;
5969 case 4:
5970 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5971 channel_map[0] = PCM_CHANNEL_FL;
5972 channel_map[1] = PCM_CHANNEL_FR;
5973 channel_map[2] = PCM_CHANNEL_LS;
5974 channel_map[3] = PCM_CHANNEL_RS;
5975 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5976 channel_map[2] = PCM_CHANNEL_LB;
5977 channel_map[3] = PCM_CHANNEL_RB;
5978 }
5979 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5980 channel_map[2] = PCM_CHANNEL_FC;
5981 channel_map[3] = PCM_CHANNEL_CS;
5982 }
5983 break;
5984 case 5:
5985 /* AUDIO_CHANNEL_OUT_PENTA */
5986 channel_map[0] = PCM_CHANNEL_FL;
5987 channel_map[1] = PCM_CHANNEL_FR;
5988 channel_map[2] = PCM_CHANNEL_FC;
5989 channel_map[3] = PCM_CHANNEL_LB;
5990 channel_map[4] = PCM_CHANNEL_RB;
5991 break;
5992 case 6:
5993 /* AUDIO_CHANNEL_OUT_5POINT1 */
5994 channel_map[0] = PCM_CHANNEL_FL;
5995 channel_map[1] = PCM_CHANNEL_FR;
5996 channel_map[2] = PCM_CHANNEL_FC;
5997 channel_map[3] = PCM_CHANNEL_LFE;
5998 channel_map[4] = PCM_CHANNEL_LB;
5999 channel_map[5] = PCM_CHANNEL_RB;
6000 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6001 channel_map[4] = PCM_CHANNEL_LS;
6002 channel_map[5] = PCM_CHANNEL_RS;
6003 }
6004 break;
6005 case 7:
6006 /* AUDIO_CHANNEL_OUT_6POINT1 */
6007 channel_map[0] = PCM_CHANNEL_FL;
6008 channel_map[1] = PCM_CHANNEL_FR;
6009 channel_map[2] = PCM_CHANNEL_FC;
6010 channel_map[3] = PCM_CHANNEL_LFE;
6011 channel_map[4] = PCM_CHANNEL_LB;
6012 channel_map[5] = PCM_CHANNEL_RB;
6013 channel_map[6] = PCM_CHANNEL_CS;
6014 break;
6015 case 8:
6016 /* AUDIO_CHANNEL_OUT_7POINT1 */
6017 channel_map[0] = PCM_CHANNEL_FL;
6018 channel_map[1] = PCM_CHANNEL_FR;
6019 channel_map[2] = PCM_CHANNEL_FC;
6020 channel_map[3] = PCM_CHANNEL_LFE;
6021 channel_map[4] = PCM_CHANNEL_LB;
6022 channel_map[5] = PCM_CHANNEL_RB;
6023 channel_map[6] = PCM_CHANNEL_LS;
6024 channel_map[7] = PCM_CHANNEL_RS;
6025 break;
6026 default:
6027 ALOGE("unsupported channels %d for setting channel map", channels);
6028 return -1;
6029 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6030 }
6031 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6032 return ret;
6033}
6034
6035int platform_get_edid_info(void *platform)
6036{
6037 struct platform_data *my_data = (struct platform_data *)platform;
6038 struct audio_device *adev = my_data->adev;
6039 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6040 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6041 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6042 struct mixer_ctl *ctl;
6043 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6044 edid_audio_info *info;
6045
6046 if (my_data->edid_valid) {
6047 /* use cached edid */
6048 return 0;
6049 }
6050
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6051 switch(my_data->ext_disp_type) {
6052 case EXT_DISPLAY_TYPE_HDMI:
6053 mix_ctl_name = "HDMI EDID";
6054 break;
6055 case EXT_DISPLAY_TYPE_DP:
6056 mix_ctl_name = "Display Port EDID";
6057 break;
6058 default:
6059 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6060 return -EINVAL;
6061 }
6062
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6063 if (my_data->edid_info == NULL) {
6064 my_data->edid_info =
6065 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6066 }
6067
6068 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6069 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6070 if (!ctl) {
6071 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6072 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6073 goto fail;
6074 }
6075
6076 mixer_ctl_update(ctl);
6077
6078 count = mixer_ctl_get_num_values(ctl);
6079
6080 /* Read SAD blocks, clamping the maximum size for safety */
6081 if (count > (int)sizeof(block))
6082 count = (int)sizeof(block);
6083
6084 ret = mixer_ctl_get_array(ctl, block, count);
6085 if (ret != 0) {
6086 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6087 goto fail;
6088 }
6089 edid_data[0] = count;
6090 memcpy(&edid_data[1], block, count);
6091
6092 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6093 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6094 goto fail;
6095 }
6096 my_data->edid_valid = true;
6097 return 0;
6098fail:
6099 if (my_data->edid_info) {
6100 free(my_data->edid_info);
6101 my_data->edid_info = NULL;
6102 my_data->edid_valid = false;
6103 }
6104 ALOGE("%s: return -EINVAL", __func__);
6105 return -EINVAL;
6106}
6107
6108
6109int platform_set_channel_allocation(void *platform, int channel_alloc)
6110{
6111 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6112 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113 int ret;
6114 struct platform_data *my_data = (struct platform_data *)platform;
6115 struct audio_device *adev = my_data->adev;
6116
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6117 switch(my_data->ext_disp_type) {
6118 case EXT_DISPLAY_TYPE_HDMI:
6119 mixer_ctl_name = "HDMI RX CA";
6120 break;
6121 case EXT_DISPLAY_TYPE_DP:
6122 mixer_ctl_name = "Display Port RX CA";
6123 break;
6124 default:
6125 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6126 return -EINVAL;
6127 }
6128
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6129 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6130 if (!ctl) {
6131 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6132 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6133 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6134 }
6135 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6136 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6137
6138 if (ret < 0) {
6139 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6140 }
6141
6142 return ret;
6143}
6144
6145int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6146{
6147 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6148 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6149 int ret;
6150 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6151 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6152 struct platform_data *my_data = (struct platform_data *)platform;
6153 struct audio_device *adev = my_data->adev;
6154 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6155 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6156 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6157 return -EINVAL;
6158 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6159
6160 /*
6161 * If snd_id is greater than 0, stream channel mapping
6162 * If snd_id is below 0, typically -1, device channel mapping
6163 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6164 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6165 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6166 } else {
6167 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6168 }
6169
6170 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6171
6172 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6173 if (!ctl) {
6174 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6175 __func__, mixer_ctl_name);
6176 return -EINVAL;
6177 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6178 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6179 set_values[i] = ch_map[i];
6180 }
6181
6182 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6183 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6184 set_values[5], set_values[6], set_values[7], ch_count);
6185
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6186 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6187 if (ret < 0) {
6188 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6189 __func__, ret, ch_count);
6190 }
6191 return ret;
6192}
6193
6194unsigned char platform_map_to_edid_format(int audio_format)
6195{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6196 unsigned char format;
6197 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6198 case AUDIO_FORMAT_AC3:
6199 ALOGV("%s: AC3", __func__);
6200 format = AC3;
6201 break;
6202 case AUDIO_FORMAT_AAC:
6203 ALOGV("%s:AAC", __func__);
6204 format = AAC;
6205 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6206 case AUDIO_FORMAT_AAC_ADTS:
6207 ALOGV("%s:AAC_ADTS", __func__);
6208 format = AAC;
6209 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6210 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6211 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6212 ALOGV("%s:E_AC3", __func__);
6213 format = DOLBY_DIGITAL_PLUS;
6214 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6215 case AUDIO_FORMAT_DOLBY_TRUEHD:
6216 ALOGV("%s:MAT", __func__);
6217 format = MAT;
6218 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6219 case AUDIO_FORMAT_DTS:
6220 ALOGV("%s:DTS", __func__);
6221 format = DTS;
6222 break;
6223 case AUDIO_FORMAT_DTS_HD:
6224 ALOGV("%s:DTS_HD", __func__);
6225 format = DTS_HD;
6226 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6227 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6228 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6229 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6230 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6231 format = LPCM;
6232 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6233 case AUDIO_FORMAT_IEC61937:
6234 ALOGV("%s:IEC61937", __func__);
6235 format = 0;
6236 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6237 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6238 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6239 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6240 break;
6241 }
6242 return format;
6243}
6244
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6245void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6246 unsigned int stream_sr, int* sample_rate)
6247{
6248 struct platform_data* my_data = (struct platform_data *)platform;
6249 int backend_idx = platform_get_backend_index(snd_device);
6250 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6251 /*
6252 *Check if device SR is multiple of 8K or 11.025 Khz
6253 *check if the stream SR is multiple of same base, if yes
6254 *then have copp SR equal to stream SR, this ensures that
6255 *post processing happens at stream SR, else have
6256 *copp SR equal to device SR.
6257 */
6258 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6259 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6260 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6261 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6262 *sample_rate = device_sr;
6263 } else
6264 *sample_rate = stream_sr;
6265
6266 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6267, *sample_rate);
6268
6269}
6270
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6271void platform_reset_edid_info(void *platform) {
6272
6273 ALOGV("%s:", __func__);
6274 struct platform_data *my_data = (struct platform_data *)platform;
6275 if (my_data->edid_info) {
6276 ALOGV("%s :free edid", __func__);
6277 free(my_data->edid_info);
6278 my_data->edid_info = NULL;
6279 }
6280}
6281
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6282bool platform_is_edid_supported_format(void *platform, int format)
6283{
6284 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6285 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6286 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6287 unsigned char format_id = platform_map_to_edid_format(format);
6288
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6289 if (format == AUDIO_FORMAT_IEC61937)
6290 return true;
6291
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6292 if (format_id <= 0) {
6293 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6294 return false;
6295 }
6296
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6297 ret = platform_get_edid_info(platform);
6298 info = (edid_audio_info *)my_data->edid_info;
6299 if (ret == 0 && info != NULL) {
6300 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6301 /*
6302 * To check
6303 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6304 * & DOLBY_DIGITAL_PLUS
6305 */
6306 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6307 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6308 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6309 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6310 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6311 }
6312 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6313 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6314 __func__, format);
6315 return false;
6316}
6317
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6318bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6319{
6320 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6321 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6322 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6323
6324 ret = platform_get_edid_info(platform);
6325 info = (edid_audio_info *)my_data->edid_info;
6326 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6327 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6328 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6329
6330 return false;
6331}
6332
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6333int platform_edid_get_highest_supported_sr(void *platform)
6334{
6335 struct platform_data *my_data = (struct platform_data *)platform;
6336 edid_audio_info *info = NULL;
6337 int ret = 0;
6338
6339 ret = platform_get_edid_info(platform);
6340 info = (edid_audio_info *)my_data->edid_info;
6341 if (ret == 0 && info != NULL) {
6342 return edid_get_highest_supported_sr(info);
6343 }
6344
6345 return 0;
6346}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6347
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6348int platform_set_edid_channels_configuration(void *platform, int channels) {
6349
6350 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6351 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6352 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6353 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6354 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6355
6356 ret = platform_get_edid_info(platform);
6357 info = (edid_audio_info *)my_data->edid_info;
6358 if(ret == 0 && info != NULL) {
6359 if (channels > 2) {
6360
6361 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6362 __func__);
6363 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6364 if (info->audio_blocks_array[i].format_id == LPCM &&
6365 info->audio_blocks_array[i].channels > channel_count &&
6366 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6367 channel_count = info->audio_blocks_array[i].channels;
6368 }
6369 }
6370 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6371 /*
6372 * Channel map is set for supported hdmi max channel count even
6373 * though the input channel count set on adm is less than or equal to
6374 * max supported channel count
6375 */
6376 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6377 platform_set_channel_allocation(platform, info->channel_allocation);
6378 } else {
6379 default_channelMap[0] = PCM_CHANNEL_FL;
6380 default_channelMap[1] = PCM_CHANNEL_FR;
6381 platform_set_channel_map(platform,2,default_channelMap,-1);
6382 platform_set_channel_allocation(platform,0);
6383 }
6384 }
6385
6386 return 0;
6387}
6388
6389void platform_cache_edid(void * platform)
6390{
6391 platform_get_edid_info(platform);
6392}
6393
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6394void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6395{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6396 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6397 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6398 struct audio_device *adev = my_data->adev;
6399 struct audio_backend_cfg backend_cfg;
6400 int backend_idx;
6401 snd_device_t snd_device;
6402
6403 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6404 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6405 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6406 backend_cfg.format = 0;
6407 backend_cfg.passthrough_enabled = false;
6408
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6409 my_data->edid_valid = false;
6410 if (my_data->edid_info) {
6411 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6412 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6413
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6414 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6415 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6416 backend_idx = HDMI_RX_BACKEND;
6417 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6418 } else {
6419 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6420 backend_idx = DISP_PORT_RX_BACKEND;
6421 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6422 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6423 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6424 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6425 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6426 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6427 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6428}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6429
6430int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6431 const char *mixer_val)
6432{
6433 struct audio_device *adev = out->dev;
6434 struct mixer_ctl *ctl = NULL;
6435 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6436 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6437 if (!ctl) {
6438 ALOGE("%s: could not get ctl for mixer cmd - %s",
6439 __func__, mixer_ctl_name);
6440 return -EINVAL;
6441 }
6442
6443 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6444}
6445
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6446int platform_set_device_params(struct stream_out *out, int param, int value)
6447{
6448 struct audio_device *adev = out->dev;
6449 struct mixer_ctl *ctl;
6450 char *mixer_ctl_name = "Device PP Params";
6451 int ret = 0;
6452 uint32_t set_values[] = {0,0};
6453
6454 set_values[0] = param;
6455 set_values[1] = value;
6456
6457 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6458 if (!ctl) {
6459 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6460 __func__, mixer_ctl_name);
6461 ret = -EINVAL;
6462 goto end;
6463 }
6464
6465 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6466 __func__,param, value, mixer_ctl_name);
6467 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6468
6469end:
6470 return ret;
6471}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6472
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6473bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6474{
6475 bool ret = false;
6476
6477 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6478 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6479 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6480 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6481 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6482 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6483 ret = true;
6484 }
6485
6486 return ret;
6487}
6488
6489int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6490{
6491 int acdb_id;
6492
6493 switch(snd_device) {
6494 case SND_DEVICE_OUT_SPEAKER:
6495 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6496 break;
6497 case SND_DEVICE_OUT_VOICE_SPEAKER:
6498 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6499 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6500 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6501 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6502 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6503 case SND_DEVICE_OUT_SPEAKER_VBAT:
6504 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6505 break;
6506 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6507 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6508 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6509 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6510 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6511 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6512 default:
6513 acdb_id = -EINVAL;
6514 break;
6515 }
6516 return acdb_id;
6517}
6518
6519int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6520{
6521 if (!audio_extn_spkr_prot_is_enabled())
6522 return snd_device;
6523
6524 switch(snd_device) {
6525 case SND_DEVICE_OUT_SPEAKER:
6526 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6527 case SND_DEVICE_OUT_VOICE_SPEAKER:
6528 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6529 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6530 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6531 case SND_DEVICE_OUT_SPEAKER_VBAT:
6532 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6533 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6534 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6535 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6536 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6537 default:
6538 return snd_device;
6539 }
6540}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6541int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6542{
6543 switch(snd_device) {
6544 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6545 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6546 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6547 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6548 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6549 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6550 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6551 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6552 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6553 default:
6554 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6555 }
6556}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6557
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6558int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6559{
6560 return 0;
6561}
6562
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6563/*
6564 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6565 * The table can be extended for other input devices by adding appropriate entries.
6566 * Also the audio interface for a particular input device can be overriden by adding
6567 * corresponding entry in audio_platform_info.xml file.
6568 */
6569struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6570 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6571 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6572};
6573
6574int audio_device_to_interface_table_len =
6575 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6576
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6577int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6578 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6579{
6580 int ret = 0;
6581 int i;
6582
6583 if (device_name == NULL || intf_name == NULL) {
6584 ALOGE("%s: Invalid input", __func__);
6585
6586 ret = -EINVAL;
6587 goto done;
6588 }
6589
6590 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6591
6592 size_t device_name_len = strlen(device_name);
6593 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6594 char* name = audio_device_to_interface_table[i].device_name;
6595 size_t name_len = strlen(name);
6596 if ((name_len == device_name_len) &&
6597 (strncmp(device_name, name, name_len) == 0)) {
6598 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6599 __func__, device_name, intf_name);
6600
6601 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6602 sizeof(audio_device_to_interface_table[i].interface_name));
6603 goto done;
6604 }
6605 }
6606 ALOGE("%s: Could not find matching device name %s",
6607 __func__, device_name);
6608
6609 ret = -EINVAL;
6610
6611done:
6612 return ret;
6613}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6614
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6615int platform_set_sidetone(struct audio_device *adev,
6616 snd_device_t out_snd_device,
6617 bool enable,
6618 char *str)
6619{
6620 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6621 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6622 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6623 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6624 ALOGI("Debug: Disable sidetone");
6625 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6626 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6627 if (ret) {
6628 /*fall back to AFE sidetone*/
6629 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6630 __func__);
6631
6632 if (enable)
6633 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6634 else
6635 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6636 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6637 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6638 } else {
6639 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6640 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6641
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6642 if (enable) {
6643 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6644 if (ret) {
6645 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6646 __func__);
6647 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6648 }
6649 }
6650 else {
6651 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6652 if (ret) {
6653 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6654 __func__);
6655 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6656 }
6657 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6658 }
6659 return 0;
6660}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6661
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6662void platform_update_aanc_path(struct audio_device *adev,
6663 snd_device_t out_snd_device,
6664 bool enable,
6665 char *str)
6666{
6667 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6668 __func__, out_snd_device, str, enable);
6669
6670 if (enable)
6671 audio_route_apply_and_update_path(adev->audio_route, str);
6672 else
6673 audio_route_reset_and_update_path(adev->audio_route, str);
6674
6675 return;
6676}
6677
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6678static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6679 int acdb_device_type, int app_type, int topology_id,
6680 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6681{
6682 int persist_send_flags = 1;
6683
6684 if (!cal) {
6685 return;
6686 }
6687
6688 if (persist)
6689 persist_send_flags |= 0x2;
6690
6691 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6692
6693 cal->persist = persist;
6694 cal->app_type = app_type;
6695 cal->acdb_dev_id = acdb_dev_id;
6696 cal->sampling_rate = sample_rate;
6697 cal->topo_id = topology_id;
6698 //if module and param id is set to 0, the whole blob will be stored
6699 //or sent to the DSP
6700 cal->module_id = module_id;
6701 cal->param_id = param_id;
6702 cal->cal_type = acdb_device_type;
6703 cal->persist = persist;
6704
6705}
6706
6707int platform_send_audio_cal(void* platform, int acdb_dev_id,
6708 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6709 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6710{
6711 int ret = 0;
6712 struct platform_data *my_data = (struct platform_data *)platform;
6713 acdb_audio_cal_cfg_t cal;
6714 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6715
6716 if (!my_data) {
6717 ret = -EINVAL;
6718 goto ERROR_RETURN;
6719 }
6720
6721 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6722 sample_rate, module_id, param_id, true);
6723
6724 if (my_data->acdb_set_audio_cal) {
6725 // persist audio cal in local cache
6726 if (persist) {
6727 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6728 }
6729 // send audio cal to dsp
6730 if (ret == 0) {
6731 cal.persist = false;
6732 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6733 if (persist && (ret != 0)) {
6734 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6735 ret = 0;
6736 }
6737 }
6738 }
6739
6740ERROR_RETURN:
6741 return ret;
6742}
6743
6744int platform_get_audio_cal(void* platform, int acdb_dev_id,
6745 int acdb_device_type, int app_type, int topology_id,
6746 int sample_rate, uint32_t module_id, uint32_t param_id,
6747 void* data, int* length, bool persist)
6748{
6749 int ret = 0;
6750 struct platform_data *my_data = (struct platform_data *)platform;
6751 acdb_audio_cal_cfg_t cal;
6752 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6753
6754 if (!my_data) {
6755 ret = -EINVAL;
6756 goto ERROR_RETURN;
6757 }
6758
6759 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6760 sample_rate, module_id, param_id, false);
6761
6762 if (my_data->acdb_get_audio_cal) {
6763 // get cal from dsp
6764 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6765 // get cached cal if prevoius attempt fails and persist flag is set
6766 if ((ret != 0) && persist) {
6767 cal.persist = true;
6768 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6769 }
6770 }
6771
6772ERROR_RETURN:
6773 return ret;
6774}
6775
6776int platform_store_audio_cal(void* platform, int acdb_dev_id,
6777 int acdb_device_type, int app_type, int topology_id,
6778 int sample_rate, uint32_t module_id, uint32_t param_id,
6779 void* data, int length)
6780{
6781 int ret = 0;
6782 struct platform_data *my_data = (struct platform_data *)platform;
6783 acdb_audio_cal_cfg_t cal;
6784 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6785
6786 if (!my_data) {
6787 ret = -EINVAL;
6788 goto ERROR_RETURN;
6789 }
6790
6791 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6792 sample_rate, module_id, param_id, true);
6793
6794 if (my_data->acdb_set_audio_cal) {
6795 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6796 }
6797
6798ERROR_RETURN:
6799 return ret;
6800}
6801
6802int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6803 int acdb_device_type, int app_type, int topology_id,
6804 int sample_rate, uint32_t module_id, uint32_t param_id,
6805 void* data, int* length)
6806{
6807 int ret = 0;
6808 struct platform_data *my_data = (struct platform_data *)platform;
6809 acdb_audio_cal_cfg_t cal;
6810 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6811
6812 if (!my_data) {
6813 ret = -EINVAL;
6814 goto ERROR_RETURN;
6815 }
6816
6817 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6818 sample_rate, module_id, param_id, true);
6819
6820 if (my_data->acdb_get_audio_cal) {
6821 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6822 }
6823
6824ERROR_RETURN:
6825 return ret;
6826}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6827
6828int platform_get_max_mic_count(void *platform) {
6829 struct platform_data *my_data = (struct platform_data *)platform;
6830 return my_data->max_mic_count;
6831}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6832
6833static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6834static int num_gain_tbl_entry = 0;
6835
6836bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6837
6838 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6839 if (num_gain_tbl_entry == -1) {
6840 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6841 __func__);
6842 return false;
6843 }
6844
6845 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6846 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6847 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6848 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6849 return false;
6850 }
6851
6852 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6853 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6854 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6855 return false;
6856 }
6857
6858 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6859 ++num_gain_tbl_entry;
6860
6861 return true;
6862}
6863
6864int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6865 int table_size) {
6866 int itt = 0;
6867 ALOGV("platform_get_gain_level_mapping called ");
6868
6869 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6870 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6871 return 0;
6872 }
6873
6874 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6875 mapping_tbl[itt] = tbl_mapping[itt];
6876 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6877 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6878 }
6879
6880 return num_gain_tbl_entry;
6881}